Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

40 files changed, 49167 insertions, 0 deletions

diff --git a/kernel/sound/pci/hda/Kconfig b/kernel/sound/pci/hda/Kconfig
new file mode 100644
index 000000000..a5ed1c181
--- /dev/null
+++ b/kernel/sound/pci/hda/Kconfig
@@ -0,0 +1,253 @@
+menu "HD-Audio"
+
+config SND_HDA
+	tristate
+	select SND_PCM
+	select SND_VMASTER
+	select SND_KCTL_JACK
+	select SND_HDA_CORE
+
+config SND_HDA_INTEL
+	tristate "HD Audio PCI"
+	depends on SND_PCI
+	select SND_HDA
+	help
+	  Say Y here to include support for Intel "High Definition
+	  Audio" (Azalia) and its compatible devices.
+
+	  This option enables the HD-audio controller.  Don't forget
+	  to choose the appropriate codec options below.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-hda-intel.
+
+config SND_HDA_TEGRA
+	tristate "NVIDIA Tegra HD Audio"
+	depends on ARCH_TEGRA
+	select SND_HDA
+	help
+	  Say Y here to support the HDA controller present in NVIDIA
+	  Tegra SoCs
+
+	  This options enables support for the HD Audio controller
+	  present in some NVIDIA Tegra SoCs, used to communicate audio
+	  to the HDMI output.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-hda-tegra.
+
+if SND_HDA
+
+config SND_HDA_DSP_LOADER
+	bool
+
+config SND_HDA_PREALLOC_SIZE
+	int "Pre-allocated buffer size for HD-audio driver"
+	range 0 32768
+	default 64
+	help
+	  Specifies the default pre-allocated buffer-size in kB for the
+	  HD-audio driver.  A larger buffer (e.g. 2048) is preferred
+	  for systems using PulseAudio.  The default 64 is chosen just
+	  for compatibility reasons.
+
+	  Note that the pre-allocation size can be changed dynamically
+	  via a proc file (/proc/asound/card*/pcm*/sub*/prealloc), too.
+
+config SND_HDA_HWDEP
+	bool "Build hwdep interface for HD-audio driver"
+	select SND_HWDEP
+	help
+	  Say Y here to build a hwdep interface for HD-audio driver.
+	  This interface can be used for out-of-band communication
+	  with codecs for debugging purposes.
+
+config SND_HDA_RECONFIG
+	bool "Allow dynamic codec reconfiguration"
+	help
+	  Say Y here to enable the HD-audio codec re-configuration feature.
+	  This adds the sysfs interfaces to allow user to clear the whole
+	  codec configuration, change the codec setup, add extra verbs,
+	  and re-configure the codec dynamically.
+
+config SND_HDA_INPUT_BEEP
+	bool "Support digital beep via input layer"
+	depends on INPUT=y || INPUT=SND_HDA
+	help
+	  Say Y here to build a digital beep interface for HD-audio
+	  driver. This interface is used to generate digital beeps.
+
+config SND_HDA_INPUT_BEEP_MODE
+	int "Digital beep registration mode (0=off, 1=on)"
+	depends on SND_HDA_INPUT_BEEP=y
+	default "1"
+	range 0 1
+	help
+	  Set 0 to disable the digital beep interface for HD-audio by default.
+	  Set 1 to always enable the digital beep interface for HD-audio by
+	  default.
+
+config SND_HDA_INPUT_JACK
+	bool "Support jack plugging notification via input layer"
+	depends on INPUT=y || INPUT=SND
+	select SND_JACK
+	help
+	  Say Y here to enable the jack plugging notification via
+	  input layer.
+
+config SND_HDA_PATCH_LOADER
+	bool "Support initialization patch loading for HD-audio"
+	select FW_LOADER
+	select SND_HDA_RECONFIG
+	help
+	  Say Y here to allow the HD-audio driver to load a pseudo
+	  firmware file ("patch") for overriding the BIOS setup at
+	  start up.  The "patch" file can be specified via patch module
+	  option, such as patch=hda-init.
+
+config SND_HDA_CODEC_REALTEK
+	tristate "Build Realtek HD-audio codec support"
+	select SND_HDA_GENERIC
+	select INPUT
+	help
+	  Say Y or M here to include Realtek HD-audio codec support in
+	  snd-hda-intel driver, such as ALC880.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_REALTEK=m
+
+config SND_HDA_CODEC_ANALOG
+	tristate "Build Analog Device HD-audio codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include Analog Device HD-audio codec support in
+	  snd-hda-intel driver, such as AD1986A.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_ANALOG=m
+
+config SND_HDA_CODEC_SIGMATEL
+	tristate "Build IDT/Sigmatel HD-audio codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include IDT (Sigmatel) HD-audio codec support in
+	  snd-hda-intel driver, such as STAC9200.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_SIGMATEL=m
+
+config SND_HDA_CODEC_VIA
+	tristate "Build VIA HD-audio codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include VIA HD-audio codec support in
+	  snd-hda-intel driver, such as VT1708.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_VIA=m
+
+config SND_HDA_CODEC_HDMI
+	tristate "Build HDMI/DisplayPort HD-audio codec support"
+	help
+	  Say Y or M here to include HDMI and DisplayPort HD-audio codec
+	  support in snd-hda-intel driver.  This includes all AMD/ATI,
+	  Intel and Nvidia HDMI/DisplayPort codecs.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_HDMI=m
+
+config SND_HDA_I915
+	bool
+	default y
+	depends on DRM_I915
+
+config SND_HDA_CODEC_CIRRUS
+	tristate "Build Cirrus Logic codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include Cirrus Logic codec support in
+	  snd-hda-intel driver, such as CS4206.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_CIRRUS=m
+
+config SND_HDA_CODEC_CONEXANT
+	tristate "Build Conexant HD-audio codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include Conexant HD-audio codec support in
+	  snd-hda-intel driver, such as CX20549.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_CONEXANT=m
+
+config SND_HDA_CODEC_CA0110
+	tristate "Build Creative CA0110-IBG codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include Creative CA0110-IBG codec support in
+	  snd-hda-intel driver, found on some Creative X-Fi cards.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_CA0110=m
+
+config SND_HDA_CODEC_CA0132
+	tristate "Build Creative CA0132 codec support"
+	help
+	  Say Y or M here to include Creative CA0132 codec support in
+	  snd-hda-intel driver.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_CA0132=m
+
+config SND_HDA_CODEC_CA0132_DSP
+	bool "Support new DSP code for CA0132 codec"
+	depends on SND_HDA_CODEC_CA0132
+	select SND_HDA_DSP_LOADER
+	select FW_LOADER
+	help
+	  Say Y here to enable the DSP for Creative CA0132 for extended
+	  features like equalizer or echo cancellation.
+
+	  Note that this option requires the external firmware file
+	  (ctefx.bin).
+
+config SND_HDA_CODEC_CMEDIA
+	tristate "Build C-Media HD-audio codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include C-Media HD-audio codec support in
+	  snd-hda-intel driver, such as CMI9880.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_CMEDIA=m
+
+config SND_HDA_CODEC_SI3054
+	tristate "Build Silicon Labs 3054 HD-modem codec support"
+	help
+	  Say Y or M here to include Silicon Labs 3054 HD-modem codec
+	  (and compatibles) support in snd-hda-intel driver.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_SI3054=m
+
+config SND_HDA_GENERIC
+	tristate "Enable generic HD-audio codec parser"
+	help
+	  Say Y or M here to enable the generic HD-audio codec parser
+	  in snd-hda-intel driver.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_GENERIC=m
+
+config SND_HDA_POWER_SAVE_DEFAULT
+	int "Default time-out for HD-audio power-save mode"
+	depends on PM
+	default 0
+	help
+	  The default time-out value in seconds for HD-audio automatic
+	  power-save mode.  0 means to disable the power-save mode.
+
+endif
+
+endmenu
diff --git a/kernel/sound/pci/hda/Makefile b/kernel/sound/pci/hda/Makefile
new file mode 100644
index 000000000..af78fb33a
--- /dev/null
+++ b/kernel/sound/pci/hda/Makefile
@@ -0,0 +1,50 @@
+snd-hda-intel-objs := hda_intel.o
+snd-hda-controller-objs := hda_controller.o
+snd-hda-tegra-objs := hda_tegra.o
+# for haswell power well
+snd-hda-intel-$(CONFIG_SND_HDA_I915) +=	hda_i915.o
+
+snd-hda-codec-y := hda_bind.o hda_codec.o hda_jack.o hda_auto_parser.o hda_sysfs.o
+snd-hda-codec-$(CONFIG_PROC_FS) += hda_proc.o
+snd-hda-codec-$(CONFIG_SND_HDA_HWDEP) += hda_hwdep.o
+snd-hda-codec-$(CONFIG_SND_HDA_INPUT_BEEP) += hda_beep.o
+
+# for trace-points
+CFLAGS_hda_controller.o := -I$(src)
+
+snd-hda-codec-generic-objs :=	hda_generic.o
+snd-hda-codec-realtek-objs :=	patch_realtek.o
+snd-hda-codec-cmedia-objs :=	patch_cmedia.o
+snd-hda-codec-analog-objs :=	patch_analog.o
+snd-hda-codec-idt-objs :=	patch_sigmatel.o
+snd-hda-codec-si3054-objs :=	patch_si3054.o
+snd-hda-codec-cirrus-objs :=	patch_cirrus.o
+snd-hda-codec-ca0110-objs :=	patch_ca0110.o
+snd-hda-codec-ca0132-objs :=	patch_ca0132.o
+snd-hda-codec-conexant-objs :=	patch_conexant.o
+snd-hda-codec-via-objs :=	patch_via.o
+snd-hda-codec-hdmi-objs :=	patch_hdmi.o hda_eld.o
+
+# common driver
+obj-$(CONFIG_SND_HDA) := snd-hda-codec.o
+obj-$(CONFIG_SND_HDA) += snd-hda-controller.o
+
+# codec drivers
+obj-$(CONFIG_SND_HDA_GENERIC) += snd-hda-codec-generic.o
+obj-$(CONFIG_SND_HDA_CODEC_REALTEK) += snd-hda-codec-realtek.o
+obj-$(CONFIG_SND_HDA_CODEC_CMEDIA) += snd-hda-codec-cmedia.o
+obj-$(CONFIG_SND_HDA_CODEC_ANALOG) += snd-hda-codec-analog.o
+obj-$(CONFIG_SND_HDA_CODEC_SIGMATEL) += snd-hda-codec-idt.o
+obj-$(CONFIG_SND_HDA_CODEC_SI3054) += snd-hda-codec-si3054.o
+obj-$(CONFIG_SND_HDA_CODEC_CIRRUS) += snd-hda-codec-cirrus.o
+obj-$(CONFIG_SND_HDA_CODEC_CA0110) += snd-hda-codec-ca0110.o
+obj-$(CONFIG_SND_HDA_CODEC_CA0132) += snd-hda-codec-ca0132.o
+obj-$(CONFIG_SND_HDA_CODEC_CONEXANT) += snd-hda-codec-conexant.o
+obj-$(CONFIG_SND_HDA_CODEC_VIA) += snd-hda-codec-via.o
+obj-$(CONFIG_SND_HDA_CODEC_HDMI) += snd-hda-codec-hdmi.o
+
+# this must be the last entry after codec drivers;
+# otherwise the codec patches won't be hooked before the PCI probe
+# when built in kernel
+obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-intel.o
+obj-$(CONFIG_SND_HDA_TEGRA) += snd-hda-tegra.o
diff --git a/kernel/sound/pci/hda/ca0132_regs.h b/kernel/sound/pci/hda/ca0132_regs.h
new file mode 100644
index 000000000..8371274aa
--- /dev/null
+++ b/kernel/sound/pci/hda/ca0132_regs.h
@@ -0,0 +1,409 @@
+/*
+ * HD audio interface patch for Creative CA0132 chip.
+ * CA0132 registers defines.
+ *
+ * Copyright (c) 2011, Creative Technology Ltd.
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#ifndef __CA0132_REGS_H
+#define __CA0132_REGS_H
+
+#define DSP_CHIP_OFFSET                0x100000
+#define DSP_DBGCNTL_MODULE_OFFSET      0xE30
+#define DSP_DBGCNTL_INST_OFFSET \
+	(DSP_CHIP_OFFSET + DSP_DBGCNTL_MODULE_OFFSET)
+
+#define DSP_DBGCNTL_EXEC_LOBIT         0x0
+#define DSP_DBGCNTL_EXEC_HIBIT         0x3
+#define DSP_DBGCNTL_EXEC_MASK          0xF
+
+#define DSP_DBGCNTL_SS_LOBIT           0x4
+#define DSP_DBGCNTL_SS_HIBIT           0x7
+#define DSP_DBGCNTL_SS_MASK            0xF0
+
+#define DSP_DBGCNTL_STATE_LOBIT        0xA
+#define DSP_DBGCNTL_STATE_HIBIT        0xD
+#define DSP_DBGCNTL_STATE_MASK         0x3C00
+
+#define XRAM_CHIP_OFFSET               0x0
+#define XRAM_XRAM_CHANNEL_COUNT        0xE000
+#define XRAM_XRAM_MODULE_OFFSET        0x0
+#define XRAM_XRAM_CHAN_INCR            4
+#define XRAM_XRAM_INST_OFFSET(_chan) \
+	(XRAM_CHIP_OFFSET + XRAM_XRAM_MODULE_OFFSET + \
+	(_chan * XRAM_XRAM_CHAN_INCR))
+
+#define YRAM_CHIP_OFFSET               0x40000
+#define YRAM_YRAM_CHANNEL_COUNT        0x8000
+#define YRAM_YRAM_MODULE_OFFSET        0x0
+#define YRAM_YRAM_CHAN_INCR            4
+#define YRAM_YRAM_INST_OFFSET(_chan) \
+	(YRAM_CHIP_OFFSET + YRAM_YRAM_MODULE_OFFSET + \
+	(_chan * YRAM_YRAM_CHAN_INCR))
+
+#define UC_CHIP_OFFSET                 0x80000
+#define UC_UC_CHANNEL_COUNT            0x10000
+#define UC_UC_MODULE_OFFSET            0x0
+#define UC_UC_CHAN_INCR                4
+#define UC_UC_INST_OFFSET(_chan) \
+	(UC_CHIP_OFFSET + UC_UC_MODULE_OFFSET + \
+	(_chan * UC_UC_CHAN_INCR))
+
+#define AXRAM_CHIP_OFFSET              0x3C000
+#define AXRAM_AXRAM_CHANNEL_COUNT      0x1000
+#define AXRAM_AXRAM_MODULE_OFFSET      0x0
+#define AXRAM_AXRAM_CHAN_INCR          4
+#define AXRAM_AXRAM_INST_OFFSET(_chan) \
+	(AXRAM_CHIP_OFFSET + AXRAM_AXRAM_MODULE_OFFSET + \
+	(_chan * AXRAM_AXRAM_CHAN_INCR))
+
+#define AYRAM_CHIP_OFFSET              0x78000
+#define AYRAM_AYRAM_CHANNEL_COUNT      0x1000
+#define AYRAM_AYRAM_MODULE_OFFSET      0x0
+#define AYRAM_AYRAM_CHAN_INCR          4
+#define AYRAM_AYRAM_INST_OFFSET(_chan) \
+	(AYRAM_CHIP_OFFSET + AYRAM_AYRAM_MODULE_OFFSET + \
+	(_chan * AYRAM_AYRAM_CHAN_INCR))
+
+#define DSPDMAC_CHIP_OFFSET            0x110000
+#define DSPDMAC_DMA_CFG_CHANNEL_COUNT  12
+#define DSPDMAC_DMACFG_MODULE_OFFSET   0xF00
+#define DSPDMAC_DMACFG_CHAN_INCR       0x10
+#define DSPDMAC_DMACFG_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_DMACFG_MODULE_OFFSET + \
+	(_chan * DSPDMAC_DMACFG_CHAN_INCR))
+
+#define DSPDMAC_DMACFG_DBADR_LOBIT     0x0
+#define DSPDMAC_DMACFG_DBADR_HIBIT     0x10
+#define DSPDMAC_DMACFG_DBADR_MASK      0x1FFFF
+#define DSPDMAC_DMACFG_LP_LOBIT        0x11
+#define DSPDMAC_DMACFG_LP_HIBIT        0x11
+#define DSPDMAC_DMACFG_LP_MASK         0x20000
+
+#define DSPDMAC_DMACFG_AINCR_LOBIT     0x12
+#define DSPDMAC_DMACFG_AINCR_HIBIT     0x12
+#define DSPDMAC_DMACFG_AINCR_MASK      0x40000
+
+#define DSPDMAC_DMACFG_DWR_LOBIT       0x13
+#define DSPDMAC_DMACFG_DWR_HIBIT       0x13
+#define DSPDMAC_DMACFG_DWR_MASK        0x80000
+
+#define DSPDMAC_DMACFG_AJUMP_LOBIT     0x14
+#define DSPDMAC_DMACFG_AJUMP_HIBIT     0x17
+#define DSPDMAC_DMACFG_AJUMP_MASK      0xF00000
+
+#define DSPDMAC_DMACFG_AMODE_LOBIT     0x18
+#define DSPDMAC_DMACFG_AMODE_HIBIT     0x19
+#define DSPDMAC_DMACFG_AMODE_MASK      0x3000000
+
+#define DSPDMAC_DMACFG_LK_LOBIT        0x1A
+#define DSPDMAC_DMACFG_LK_HIBIT        0x1A
+#define DSPDMAC_DMACFG_LK_MASK         0x4000000
+
+#define DSPDMAC_DMACFG_AICS_LOBIT      0x1B
+#define DSPDMAC_DMACFG_AICS_HIBIT      0x1F
+#define DSPDMAC_DMACFG_AICS_MASK       0xF8000000
+
+#define DSPDMAC_DMACFG_LP_SINGLE                 0
+#define DSPDMAC_DMACFG_LP_LOOPING                1
+
+#define DSPDMAC_DMACFG_AINCR_XANDY               0
+#define DSPDMAC_DMACFG_AINCR_XORY                1
+
+#define DSPDMAC_DMACFG_DWR_DMA_RD                0
+#define DSPDMAC_DMACFG_DWR_DMA_WR                1
+
+#define DSPDMAC_DMACFG_AMODE_LINEAR              0
+#define DSPDMAC_DMACFG_AMODE_RSV1                1
+#define DSPDMAC_DMACFG_AMODE_WINTLV              2
+#define DSPDMAC_DMACFG_AMODE_GINTLV              3
+
+#define DSPDMAC_DSP_ADR_OFS_CHANNEL_COUNT 12
+#define DSPDMAC_DSPADROFS_MODULE_OFFSET 0xF04
+#define DSPDMAC_DSPADROFS_CHAN_INCR    0x10
+#define DSPDMAC_DSPADROFS_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_DSPADROFS_MODULE_OFFSET + \
+	(_chan * DSPDMAC_DSPADROFS_CHAN_INCR))
+
+#define DSPDMAC_DSPADROFS_COFS_LOBIT   0x0
+#define DSPDMAC_DSPADROFS_COFS_HIBIT   0xF
+#define DSPDMAC_DSPADROFS_COFS_MASK    0xFFFF
+
+#define DSPDMAC_DSPADROFS_BOFS_LOBIT   0x10
+#define DSPDMAC_DSPADROFS_BOFS_HIBIT   0x1F
+#define DSPDMAC_DSPADROFS_BOFS_MASK    0xFFFF0000
+
+#define DSPDMAC_DSP_ADR_WOFS_CHANNEL_COUNT 12
+#define DSPDMAC_DSPADRWOFS_MODULE_OFFSET 0xF04
+#define DSPDMAC_DSPADRWOFS_CHAN_INCR   0x10
+
+#define DSPDMAC_DSPADRWOFS_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_DSPADRWOFS_MODULE_OFFSET + \
+	(_chan * DSPDMAC_DSPADRWOFS_CHAN_INCR))
+
+#define DSPDMAC_DSPADRWOFS_WCOFS_LOBIT 0x0
+#define DSPDMAC_DSPADRWOFS_WCOFS_HIBIT 0xA
+#define DSPDMAC_DSPADRWOFS_WCOFS_MASK  0x7FF
+
+#define DSPDMAC_DSPADRWOFS_WCBFR_LOBIT 0xB
+#define DSPDMAC_DSPADRWOFS_WCBFR_HIBIT 0xF
+#define DSPDMAC_DSPADRWOFS_WCBFR_MASK  0xF800
+
+#define DSPDMAC_DSPADRWOFS_WBOFS_LOBIT 0x10
+#define DSPDMAC_DSPADRWOFS_WBOFS_HIBIT 0x1A
+#define DSPDMAC_DSPADRWOFS_WBOFS_MASK  0x7FF0000
+
+#define DSPDMAC_DSPADRWOFS_WBBFR_LOBIT 0x1B
+#define DSPDMAC_DSPADRWOFS_WBBFR_HIBIT 0x1F
+#define DSPDMAC_DSPADRWOFS_WBBFR_MASK  0xF8000000
+
+#define DSPDMAC_DSP_ADR_GOFS_CHANNEL_COUNT 12
+#define DSPDMAC_DSPADRGOFS_MODULE_OFFSET 0xF04
+#define DSPDMAC_DSPADRGOFS_CHAN_INCR   0x10
+#define DSPDMAC_DSPADRGOFS_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_DSPADRGOFS_MODULE_OFFSET + \
+	(_chan * DSPDMAC_DSPADRGOFS_CHAN_INCR))
+
+#define DSPDMAC_DSPADRGOFS_GCOFS_LOBIT 0x0
+#define DSPDMAC_DSPADRGOFS_GCOFS_HIBIT 0x9
+#define DSPDMAC_DSPADRGOFS_GCOFS_MASK  0x3FF
+
+#define DSPDMAC_DSPADRGOFS_GCS_LOBIT   0xA
+#define DSPDMAC_DSPADRGOFS_GCS_HIBIT   0xC
+#define DSPDMAC_DSPADRGOFS_GCS_MASK    0x1C00
+
+#define DSPDMAC_DSPADRGOFS_GCBFR_LOBIT 0xD
+#define DSPDMAC_DSPADRGOFS_GCBFR_HIBIT 0xF
+#define DSPDMAC_DSPADRGOFS_GCBFR_MASK  0xE000
+
+#define DSPDMAC_DSPADRGOFS_GBOFS_LOBIT 0x10
+#define DSPDMAC_DSPADRGOFS_GBOFS_HIBIT 0x19
+#define DSPDMAC_DSPADRGOFS_GBOFS_MASK  0x3FF0000
+
+#define DSPDMAC_DSPADRGOFS_GBS_LOBIT   0x1A
+#define DSPDMAC_DSPADRGOFS_GBS_HIBIT   0x1C
+#define DSPDMAC_DSPADRGOFS_GBS_MASK    0x1C000000
+
+#define DSPDMAC_DSPADRGOFS_GBBFR_LOBIT 0x1D
+#define DSPDMAC_DSPADRGOFS_GBBFR_HIBIT 0x1F
+#define DSPDMAC_DSPADRGOFS_GBBFR_MASK  0xE0000000
+
+#define DSPDMAC_XFR_CNT_CHANNEL_COUNT  12
+#define DSPDMAC_XFRCNT_MODULE_OFFSET   0xF08
+#define DSPDMAC_XFRCNT_CHAN_INCR       0x10
+
+#define DSPDMAC_XFRCNT_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_XFRCNT_MODULE_OFFSET + \
+	(_chan * DSPDMAC_XFRCNT_CHAN_INCR))
+
+#define DSPDMAC_XFRCNT_CCNT_LOBIT      0x0
+#define DSPDMAC_XFRCNT_CCNT_HIBIT      0xF
+#define DSPDMAC_XFRCNT_CCNT_MASK       0xFFFF
+
+#define DSPDMAC_XFRCNT_BCNT_LOBIT      0x10
+#define DSPDMAC_XFRCNT_BCNT_HIBIT      0x1F
+#define DSPDMAC_XFRCNT_BCNT_MASK       0xFFFF0000
+
+#define DSPDMAC_IRQ_CNT_CHANNEL_COUNT  12
+#define DSPDMAC_IRQCNT_MODULE_OFFSET   0xF0C
+#define DSPDMAC_IRQCNT_CHAN_INCR       0x10
+#define DSPDMAC_IRQCNT_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_IRQCNT_MODULE_OFFSET + \
+	(_chan * DSPDMAC_IRQCNT_CHAN_INCR))
+
+#define DSPDMAC_IRQCNT_CICNT_LOBIT     0x0
+#define DSPDMAC_IRQCNT_CICNT_HIBIT     0xF
+#define DSPDMAC_IRQCNT_CICNT_MASK      0xFFFF
+
+#define DSPDMAC_IRQCNT_BICNT_LOBIT     0x10
+#define DSPDMAC_IRQCNT_BICNT_HIBIT     0x1F
+#define DSPDMAC_IRQCNT_BICNT_MASK      0xFFFF0000
+
+#define DSPDMAC_AUD_CHSEL_CHANNEL_COUNT 12
+#define DSPDMAC_AUDCHSEL_MODULE_OFFSET 0xFC0
+#define DSPDMAC_AUDCHSEL_CHAN_INCR     0x4
+#define DSPDMAC_AUDCHSEL_INST_OFFSET(_chan) \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_AUDCHSEL_MODULE_OFFSET + \
+	(_chan * DSPDMAC_AUDCHSEL_CHAN_INCR))
+
+#define DSPDMAC_AUDCHSEL_ACS_LOBIT     0x0
+#define DSPDMAC_AUDCHSEL_ACS_HIBIT     0x1F
+#define DSPDMAC_AUDCHSEL_ACS_MASK      0xFFFFFFFF
+
+#define DSPDMAC_CHNLSTART_MODULE_OFFSET 0xFF0
+#define DSPDMAC_CHNLSTART_INST_OFFSET \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_CHNLSTART_MODULE_OFFSET)
+
+#define DSPDMAC_CHNLSTART_EN_LOBIT     0x0
+#define DSPDMAC_CHNLSTART_EN_HIBIT     0xB
+#define DSPDMAC_CHNLSTART_EN_MASK      0xFFF
+
+#define DSPDMAC_CHNLSTART_VAI1_LOBIT   0xC
+#define DSPDMAC_CHNLSTART_VAI1_HIBIT   0xF
+#define DSPDMAC_CHNLSTART_VAI1_MASK    0xF000
+
+#define DSPDMAC_CHNLSTART_DIS_LOBIT    0x10
+#define DSPDMAC_CHNLSTART_DIS_HIBIT    0x1B
+#define DSPDMAC_CHNLSTART_DIS_MASK     0xFFF0000
+
+#define DSPDMAC_CHNLSTART_VAI2_LOBIT   0x1C
+#define DSPDMAC_CHNLSTART_VAI2_HIBIT   0x1F
+#define DSPDMAC_CHNLSTART_VAI2_MASK    0xF0000000
+
+#define DSPDMAC_CHNLSTATUS_MODULE_OFFSET 0xFF4
+#define DSPDMAC_CHNLSTATUS_INST_OFFSET \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_CHNLSTATUS_MODULE_OFFSET)
+
+#define DSPDMAC_CHNLSTATUS_ISC_LOBIT   0x0
+#define DSPDMAC_CHNLSTATUS_ISC_HIBIT   0xB
+#define DSPDMAC_CHNLSTATUS_ISC_MASK    0xFFF
+
+#define DSPDMAC_CHNLSTATUS_AOO_LOBIT   0xC
+#define DSPDMAC_CHNLSTATUS_AOO_HIBIT   0xC
+#define DSPDMAC_CHNLSTATUS_AOO_MASK    0x1000
+
+#define DSPDMAC_CHNLSTATUS_AOU_LOBIT   0xD
+#define DSPDMAC_CHNLSTATUS_AOU_HIBIT   0xD
+#define DSPDMAC_CHNLSTATUS_AOU_MASK    0x2000
+
+#define DSPDMAC_CHNLSTATUS_AIO_LOBIT   0xE
+#define DSPDMAC_CHNLSTATUS_AIO_HIBIT   0xE
+#define DSPDMAC_CHNLSTATUS_AIO_MASK    0x4000
+
+#define DSPDMAC_CHNLSTATUS_AIU_LOBIT   0xF
+#define DSPDMAC_CHNLSTATUS_AIU_HIBIT   0xF
+#define DSPDMAC_CHNLSTATUS_AIU_MASK    0x8000
+
+#define DSPDMAC_CHNLSTATUS_IEN_LOBIT   0x10
+#define DSPDMAC_CHNLSTATUS_IEN_HIBIT   0x1B
+#define DSPDMAC_CHNLSTATUS_IEN_MASK    0xFFF0000
+
+#define DSPDMAC_CHNLSTATUS_VAI0_LOBIT  0x1C
+#define DSPDMAC_CHNLSTATUS_VAI0_HIBIT  0x1F
+#define DSPDMAC_CHNLSTATUS_VAI0_MASK   0xF0000000
+
+#define DSPDMAC_CHNLPROP_MODULE_OFFSET 0xFF8
+#define DSPDMAC_CHNLPROP_INST_OFFSET \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_CHNLPROP_MODULE_OFFSET)
+
+#define DSPDMAC_CHNLPROP_DCON_LOBIT    0x0
+#define DSPDMAC_CHNLPROP_DCON_HIBIT    0xB
+#define DSPDMAC_CHNLPROP_DCON_MASK     0xFFF
+
+#define DSPDMAC_CHNLPROP_FFS_LOBIT     0xC
+#define DSPDMAC_CHNLPROP_FFS_HIBIT     0xC
+#define DSPDMAC_CHNLPROP_FFS_MASK      0x1000
+
+#define DSPDMAC_CHNLPROP_NAJ_LOBIT     0xD
+#define DSPDMAC_CHNLPROP_NAJ_HIBIT     0xD
+#define DSPDMAC_CHNLPROP_NAJ_MASK      0x2000
+
+#define DSPDMAC_CHNLPROP_ENH_LOBIT     0xE
+#define DSPDMAC_CHNLPROP_ENH_HIBIT     0xE
+#define DSPDMAC_CHNLPROP_ENH_MASK      0x4000
+
+#define DSPDMAC_CHNLPROP_MSPCE_LOBIT   0x10
+#define DSPDMAC_CHNLPROP_MSPCE_HIBIT   0x1B
+#define DSPDMAC_CHNLPROP_MSPCE_MASK    0xFFF0000
+
+#define DSPDMAC_CHNLPROP_AC_LOBIT      0x1C
+#define DSPDMAC_CHNLPROP_AC_HIBIT      0x1F
+#define DSPDMAC_CHNLPROP_AC_MASK       0xF0000000
+
+#define DSPDMAC_ACTIVE_MODULE_OFFSET   0xFFC
+#define DSPDMAC_ACTIVE_INST_OFFSET \
+	(DSPDMAC_CHIP_OFFSET + DSPDMAC_ACTIVE_MODULE_OFFSET)
+
+#define DSPDMAC_ACTIVE_AAR_LOBIT       0x0
+#define DSPDMAC_ACTIVE_AAR_HIBIT       0xB
+#define DSPDMAC_ACTIVE_AAR_MASK        0xFFF
+
+#define DSPDMAC_ACTIVE_WFR_LOBIT       0xC
+#define DSPDMAC_ACTIVE_WFR_HIBIT       0x17
+#define DSPDMAC_ACTIVE_WFR_MASK        0xFFF000
+
+#define DSP_AUX_MEM_BASE            0xE000
+#define INVALID_CHIP_ADDRESS        (~0U)
+
+#define X_SIZE  (XRAM_XRAM_CHANNEL_COUNT   * XRAM_XRAM_CHAN_INCR)
+#define Y_SIZE  (YRAM_YRAM_CHANNEL_COUNT   * YRAM_YRAM_CHAN_INCR)
+#define AX_SIZE (AXRAM_AXRAM_CHANNEL_COUNT * AXRAM_AXRAM_CHAN_INCR)
+#define AY_SIZE (AYRAM_AYRAM_CHANNEL_COUNT * AYRAM_AYRAM_CHAN_INCR)
+#define UC_SIZE (UC_UC_CHANNEL_COUNT       * UC_UC_CHAN_INCR)
+
+#define XEXT_SIZE (X_SIZE + AX_SIZE)
+#define YEXT_SIZE (Y_SIZE + AY_SIZE)
+
+#define U64K 0x10000UL
+
+#define X_END  (XRAM_CHIP_OFFSET  + X_SIZE)
+#define X_EXT  (XRAM_CHIP_OFFSET  + XEXT_SIZE)
+#define AX_END (XRAM_CHIP_OFFSET  + U64K*4)
+
+#define Y_END  (YRAM_CHIP_OFFSET  + Y_SIZE)
+#define Y_EXT  (YRAM_CHIP_OFFSET  + YEXT_SIZE)
+#define AY_END (YRAM_CHIP_OFFSET  + U64K*4)
+
+#define UC_END (UC_CHIP_OFFSET    + UC_SIZE)
+
+#define X_RANGE_MAIN(a, s) \
+	(((a)+((s)-1)*XRAM_XRAM_CHAN_INCR <  X_END))
+#define X_RANGE_AUX(a, s)  \
+	(((a) >= X_END) && ((a)+((s)-1)*XRAM_XRAM_CHAN_INCR < AX_END))
+#define X_RANGE_EXT(a, s)  \
+	(((a)+((s)-1)*XRAM_XRAM_CHAN_INCR <  X_EXT))
+#define X_RANGE_ALL(a, s)  \
+	(((a)+((s)-1)*XRAM_XRAM_CHAN_INCR < AX_END))
+
+#define Y_RANGE_MAIN(a, s) \
+	(((a) >= YRAM_CHIP_OFFSET) && \
+	((a)+((s)-1)*YRAM_YRAM_CHAN_INCR <  Y_END))
+#define Y_RANGE_AUX(a, s)  \
+	(((a) >= Y_END) && \
+	((a)+((s)-1)*YRAM_YRAM_CHAN_INCR < AY_END))
+#define Y_RANGE_EXT(a, s)  \
+	(((a) >= YRAM_CHIP_OFFSET) && \
+	((a)+((s)-1)*YRAM_YRAM_CHAN_INCR <  Y_EXT))
+#define Y_RANGE_ALL(a, s)  \
+	(((a) >= YRAM_CHIP_OFFSET) && \
+	((a)+((s)-1)*YRAM_YRAM_CHAN_INCR < AY_END))
+
+#define UC_RANGE(a, s) \
+	(((a) >= UC_CHIP_OFFSET) && \
+	((a)+((s)-1)*UC_UC_CHAN_INCR     < UC_END))
+
+#define X_OFF(a) \
+	(((a) - XRAM_CHIP_OFFSET) / XRAM_XRAM_CHAN_INCR)
+#define AX_OFF(a) \
+	(((a) % (AXRAM_AXRAM_CHANNEL_COUNT * \
+	AXRAM_AXRAM_CHAN_INCR)) / AXRAM_AXRAM_CHAN_INCR)
+
+#define Y_OFF(a) \
+	(((a) - YRAM_CHIP_OFFSET) / YRAM_YRAM_CHAN_INCR)
+#define AY_OFF(a) \
+	(((a) % (AYRAM_AYRAM_CHANNEL_COUNT * \
+	AYRAM_AYRAM_CHAN_INCR)) / AYRAM_AYRAM_CHAN_INCR)
+
+#define UC_OFF(a)  (((a) - UC_CHIP_OFFSET) / UC_UC_CHAN_INCR)
+
+#define X_EXT_MAIN_SIZE(a)  (XRAM_XRAM_CHANNEL_COUNT - X_OFF(a))
+#define X_EXT_AUX_SIZE(a, s) ((s) - X_EXT_MAIN_SIZE(a))
+
+#define Y_EXT_MAIN_SIZE(a)  (YRAM_YRAM_CHANNEL_COUNT - Y_OFF(a))
+#define Y_EXT_AUX_SIZE(a, s) ((s) - Y_EXT_MAIN_SIZE(a))
+
+#endif
diff --git a/kernel/sound/pci/hda/dell_wmi_helper.c b/kernel/sound/pci/hda/dell_wmi_helper.c
new file mode 100644
index 000000000..9c22f9583
--- /dev/null
+++ b/kernel/sound/pci/hda/dell_wmi_helper.c
@@ -0,0 +1,76 @@
+/* Helper functions for Dell Mic Mute LED control;
+ * to be included from codec driver
+ */
+
+#if IS_ENABLED(CONFIG_LEDS_DELL_NETBOOKS)
+#include <linux/dell-led.h>
+
+static int dell_led_value;
+static int (*dell_led_set_func)(int, int);
+static void (*dell_old_cap_hook)(struct hda_codec *,
+			         struct snd_kcontrol *,
+				 struct snd_ctl_elem_value *);
+
+static void update_dell_wmi_micmute_led(struct hda_codec *codec,
+				        struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	if (dell_old_cap_hook)
+		dell_old_cap_hook(codec, kcontrol, ucontrol);
+
+	if (!ucontrol || !dell_led_set_func)
+		return;
+	if (strcmp("Capture Switch", ucontrol->id.name) == 0 && ucontrol->id.index == 0) {
+		/* TODO: How do I verify if it's a mono or stereo here? */
+		int val = (ucontrol->value.integer.value[0] || ucontrol->value.integer.value[1]) ? 0 : 1;
+		if (val == dell_led_value)
+			return;
+		dell_led_value = val;
+		if (dell_led_set_func)
+			dell_led_set_func(DELL_LED_MICMUTE, dell_led_value);
+	}
+}
+
+
+static void alc_fixup_dell_wmi(struct hda_codec *codec,
+			       const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	bool removefunc = false;
+
+	if (action == HDA_FIXUP_ACT_PROBE) {
+		if (!dell_led_set_func)
+			dell_led_set_func = symbol_request(dell_app_wmi_led_set);
+		if (!dell_led_set_func) {
+			codec_warn(codec, "Failed to find dell wmi symbol dell_app_wmi_led_set\n");
+			return;
+		}
+
+		removefunc = true;
+		if (dell_led_set_func(DELL_LED_MICMUTE, false) >= 0) {
+			dell_led_value = 0;
+			if (spec->gen.num_adc_nids > 1)
+				codec_dbg(codec, "Skipping micmute LED control due to several ADCs");
+			else {
+				dell_old_cap_hook = spec->gen.cap_sync_hook;
+				spec->gen.cap_sync_hook = update_dell_wmi_micmute_led;
+				removefunc = false;
+			}
+		}
+
+	}
+
+	if (dell_led_set_func && (action == HDA_FIXUP_ACT_FREE || removefunc)) {
+		symbol_put(dell_app_wmi_led_set);
+		dell_led_set_func = NULL;
+		dell_old_cap_hook = NULL;
+	}
+}
+
+#else /* CONFIG_LEDS_DELL_NETBOOKS */
+static void alc_fixup_dell_wmi(struct hda_codec *codec,
+			       const struct hda_fixup *fix, int action)
+{
+}
+
+#endif /* CONFIG_LEDS_DELL_NETBOOKS */
diff --git a/kernel/sound/pci/hda/hda_auto_parser.c b/kernel/sound/pci/hda/hda_auto_parser.c
new file mode 100644
index 000000000..03b7399bb
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_auto_parser.c
@@ -0,0 +1,1016 @@
+/*
+ * BIOS auto-parser helper functions for HD-audio
+ *
+ * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
+ *
+ * This driver is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/slab.h>
+#include <linux/export.h>
+#include <linux/sort.h>
+#include <sound/core.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+
+/*
+ * Helper for automatic pin configuration
+ */
+
+static int is_in_nid_list(hda_nid_t nid, const hda_nid_t *list)
+{
+	for (; *list; list++)
+		if (*list == nid)
+			return 1;
+	return 0;
+}
+
+/* a pair of input pin and its sequence */
+struct auto_out_pin {
+	hda_nid_t pin;
+	short seq;
+};
+
+static int compare_seq(const void *ap, const void *bp)
+{
+	const struct auto_out_pin *a = ap;
+	const struct auto_out_pin *b = bp;
+	return (int)(a->seq - b->seq);
+}
+
+/*
+ * Sort an associated group of pins according to their sequence numbers.
+ * then store it to a pin array.
+ */
+static void sort_pins_by_sequence(hda_nid_t *pins, struct auto_out_pin *list,
+				  int num_pins)
+{
+	int i;
+	sort(list, num_pins, sizeof(list[0]), compare_seq, NULL);
+	for (i = 0; i < num_pins; i++)
+		pins[i] = list[i].pin;
+}
+
+
+/* add the found input-pin to the cfg->inputs[] table */
+static void add_auto_cfg_input_pin(struct hda_codec *codec, struct auto_pin_cfg *cfg,
+				   hda_nid_t nid, int type)
+{
+	if (cfg->num_inputs < AUTO_CFG_MAX_INS) {
+		cfg->inputs[cfg->num_inputs].pin = nid;
+		cfg->inputs[cfg->num_inputs].type = type;
+		cfg->inputs[cfg->num_inputs].has_boost_on_pin =
+			nid_has_volume(codec, nid, HDA_INPUT);
+		cfg->num_inputs++;
+	}
+}
+
+static int compare_input_type(const void *ap, const void *bp)
+{
+	const struct auto_pin_cfg_item *a = ap;
+	const struct auto_pin_cfg_item *b = bp;
+	if (a->type != b->type)
+		return (int)(a->type - b->type);
+
+	/* In case one has boost and the other one has not,
+	   pick the one with boost first. */
+	return (int)(b->has_boost_on_pin - a->has_boost_on_pin);
+}
+
+/* Reorder the surround channels
+ * ALSA sequence is front/surr/clfe/side
+ * HDA sequence is:
+ *    4-ch: front/surr  =>  OK as it is
+ *    6-ch: front/clfe/surr
+ *    8-ch: front/clfe/rear/side|fc
+ */
+static void reorder_outputs(unsigned int nums, hda_nid_t *pins)
+{
+	hda_nid_t nid;
+
+	switch (nums) {
+	case 3:
+	case 4:
+		nid = pins[1];
+		pins[1] = pins[2];
+		pins[2] = nid;
+		break;
+	}
+}
+
+/* check whether the given pin has a proper pin I/O capability bit */
+static bool check_pincap_validity(struct hda_codec *codec, hda_nid_t pin,
+				  unsigned int dev)
+{
+	unsigned int pincap = snd_hda_query_pin_caps(codec, pin);
+
+	/* some old hardware don't return the proper pincaps */
+	if (!pincap)
+		return true;
+
+	switch (dev) {
+	case AC_JACK_LINE_OUT:
+	case AC_JACK_SPEAKER:
+	case AC_JACK_HP_OUT:
+	case AC_JACK_SPDIF_OUT:
+	case AC_JACK_DIG_OTHER_OUT:
+		return !!(pincap & AC_PINCAP_OUT);
+	default:
+		return !!(pincap & AC_PINCAP_IN);
+	}
+}
+
+static bool can_be_headset_mic(struct hda_codec *codec,
+			       struct auto_pin_cfg_item *item,
+			       int seq_number)
+{
+	int attr;
+	unsigned int def_conf;
+	if (item->type != AUTO_PIN_MIC)
+		return false;
+
+	if (item->is_headset_mic || item->is_headphone_mic)
+		return false; /* Already assigned */
+
+	def_conf = snd_hda_codec_get_pincfg(codec, item->pin);
+	attr = snd_hda_get_input_pin_attr(def_conf);
+	if (attr <= INPUT_PIN_ATTR_DOCK)
+		return false;
+
+	if (seq_number >= 0) {
+		int seq = get_defcfg_sequence(def_conf);
+		if (seq != seq_number)
+			return false;
+	}
+
+	return true;
+}
+
+/*
+ * Parse all pin widgets and store the useful pin nids to cfg
+ *
+ * The number of line-outs or any primary output is stored in line_outs,
+ * and the corresponding output pins are assigned to line_out_pins[],
+ * in the order of front, rear, CLFE, side, ...
+ *
+ * If more extra outputs (speaker and headphone) are found, the pins are
+ * assisnged to hp_pins[] and speaker_pins[], respectively.  If no line-out jack
+ * is detected, one of speaker of HP pins is assigned as the primary
+ * output, i.e. to line_out_pins[0].  So, line_outs is always positive
+ * if any analog output exists.
+ *
+ * The analog input pins are assigned to inputs array.
+ * The digital input/output pins are assigned to dig_in_pin and dig_out_pin,
+ * respectively.
+ */
+int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
+			     struct auto_pin_cfg *cfg,
+			     const hda_nid_t *ignore_nids,
+			     unsigned int cond_flags)
+{
+	hda_nid_t nid;
+	short seq, assoc_line_out;
+	struct auto_out_pin line_out[ARRAY_SIZE(cfg->line_out_pins)];
+	struct auto_out_pin speaker_out[ARRAY_SIZE(cfg->speaker_pins)];
+	struct auto_out_pin hp_out[ARRAY_SIZE(cfg->hp_pins)];
+	int i;
+
+	if (!snd_hda_get_int_hint(codec, "parser_flags", &i))
+		cond_flags = i;
+
+	memset(cfg, 0, sizeof(*cfg));
+
+	memset(line_out, 0, sizeof(line_out));
+	memset(speaker_out, 0, sizeof(speaker_out));
+	memset(hp_out, 0, sizeof(hp_out));
+	assoc_line_out = 0;
+
+	for_each_hda_codec_node(nid, codec) {
+		unsigned int wid_caps = get_wcaps(codec, nid);
+		unsigned int wid_type = get_wcaps_type(wid_caps);
+		unsigned int def_conf;
+		short assoc, loc, conn, dev;
+
+		/* read all default configuration for pin complex */
+		if (wid_type != AC_WID_PIN)
+			continue;
+		/* ignore the given nids (e.g. pc-beep returns error) */
+		if (ignore_nids && is_in_nid_list(nid, ignore_nids))
+			continue;
+
+		def_conf = snd_hda_codec_get_pincfg(codec, nid);
+		conn = get_defcfg_connect(def_conf);
+		if (conn == AC_JACK_PORT_NONE)
+			continue;
+		loc = get_defcfg_location(def_conf);
+		dev = get_defcfg_device(def_conf);
+
+		/* workaround for buggy BIOS setups */
+		if (dev == AC_JACK_LINE_OUT) {
+			if (conn == AC_JACK_PORT_FIXED ||
+			    conn == AC_JACK_PORT_BOTH)
+				dev = AC_JACK_SPEAKER;
+		}
+
+		if (!check_pincap_validity(codec, nid, dev))
+			continue;
+
+		switch (dev) {
+		case AC_JACK_LINE_OUT:
+			seq = get_defcfg_sequence(def_conf);
+			assoc = get_defcfg_association(def_conf);
+
+			if (!(wid_caps & AC_WCAP_STEREO))
+				if (!cfg->mono_out_pin)
+					cfg->mono_out_pin = nid;
+			if (!assoc)
+				continue;
+			if (!assoc_line_out)
+				assoc_line_out = assoc;
+			else if (assoc_line_out != assoc) {
+				codec_info(codec,
+					   "ignore pin 0x%x with mismatching assoc# 0x%x vs 0x%x\n",
+					   nid, assoc, assoc_line_out);
+				continue;
+			}
+			if (cfg->line_outs >= ARRAY_SIZE(cfg->line_out_pins)) {
+				codec_info(codec,
+					   "ignore pin 0x%x, too many assigned pins\n",
+					   nid);
+				continue;
+			}
+			line_out[cfg->line_outs].pin = nid;
+			line_out[cfg->line_outs].seq = seq;
+			cfg->line_outs++;
+			break;
+		case AC_JACK_SPEAKER:
+			seq = get_defcfg_sequence(def_conf);
+			assoc = get_defcfg_association(def_conf);
+			if (cfg->speaker_outs >= ARRAY_SIZE(cfg->speaker_pins)) {
+				codec_info(codec,
+					   "ignore pin 0x%x, too many assigned pins\n",
+					   nid);
+				continue;
+			}
+			speaker_out[cfg->speaker_outs].pin = nid;
+			speaker_out[cfg->speaker_outs].seq = (assoc << 4) | seq;
+			cfg->speaker_outs++;
+			break;
+		case AC_JACK_HP_OUT:
+			seq = get_defcfg_sequence(def_conf);
+			assoc = get_defcfg_association(def_conf);
+			if (cfg->hp_outs >= ARRAY_SIZE(cfg->hp_pins)) {
+				codec_info(codec,
+					   "ignore pin 0x%x, too many assigned pins\n",
+					   nid);
+				continue;
+			}
+			hp_out[cfg->hp_outs].pin = nid;
+			hp_out[cfg->hp_outs].seq = (assoc << 4) | seq;
+			cfg->hp_outs++;
+			break;
+		case AC_JACK_MIC_IN:
+			add_auto_cfg_input_pin(codec, cfg, nid, AUTO_PIN_MIC);
+			break;
+		case AC_JACK_LINE_IN:
+			add_auto_cfg_input_pin(codec, cfg, nid, AUTO_PIN_LINE_IN);
+			break;
+		case AC_JACK_CD:
+			add_auto_cfg_input_pin(codec, cfg, nid, AUTO_PIN_CD);
+			break;
+		case AC_JACK_AUX:
+			add_auto_cfg_input_pin(codec, cfg, nid, AUTO_PIN_AUX);
+			break;
+		case AC_JACK_SPDIF_OUT:
+		case AC_JACK_DIG_OTHER_OUT:
+			if (cfg->dig_outs >= ARRAY_SIZE(cfg->dig_out_pins)) {
+				codec_info(codec,
+					   "ignore pin 0x%x, too many assigned pins\n",
+					   nid);
+				continue;
+			}
+			cfg->dig_out_pins[cfg->dig_outs] = nid;
+			cfg->dig_out_type[cfg->dig_outs] =
+				(loc == AC_JACK_LOC_HDMI) ?
+				HDA_PCM_TYPE_HDMI : HDA_PCM_TYPE_SPDIF;
+			cfg->dig_outs++;
+			break;
+		case AC_JACK_SPDIF_IN:
+		case AC_JACK_DIG_OTHER_IN:
+			cfg->dig_in_pin = nid;
+			if (loc == AC_JACK_LOC_HDMI)
+				cfg->dig_in_type = HDA_PCM_TYPE_HDMI;
+			else
+				cfg->dig_in_type = HDA_PCM_TYPE_SPDIF;
+			break;
+		}
+	}
+
+	/* Find a pin that could be a headset or headphone mic */
+	if (cond_flags & HDA_PINCFG_HEADSET_MIC || cond_flags & HDA_PINCFG_HEADPHONE_MIC) {
+		bool hsmic = !!(cond_flags & HDA_PINCFG_HEADSET_MIC);
+		bool hpmic = !!(cond_flags & HDA_PINCFG_HEADPHONE_MIC);
+		for (i = 0; (hsmic || hpmic) && (i < cfg->num_inputs); i++)
+			if (hsmic && can_be_headset_mic(codec, &cfg->inputs[i], 0xc)) {
+				cfg->inputs[i].is_headset_mic = 1;
+				hsmic = false;
+			} else if (hpmic && can_be_headset_mic(codec, &cfg->inputs[i], 0xd)) {
+				cfg->inputs[i].is_headphone_mic = 1;
+				hpmic = false;
+			}
+
+		/* If we didn't find our sequence number mark, fall back to any sequence number */
+		for (i = 0; (hsmic || hpmic) && (i < cfg->num_inputs); i++) {
+			if (!can_be_headset_mic(codec, &cfg->inputs[i], -1))
+				continue;
+			if (hsmic) {
+				cfg->inputs[i].is_headset_mic = 1;
+				hsmic = false;
+			} else if (hpmic) {
+				cfg->inputs[i].is_headphone_mic = 1;
+				hpmic = false;
+			}
+		}
+
+		if (hsmic)
+			codec_dbg(codec, "Told to look for a headset mic, but didn't find any.\n");
+		if (hpmic)
+			codec_dbg(codec, "Told to look for a headphone mic, but didn't find any.\n");
+	}
+
+	/* FIX-UP:
+	 * If no line-out is defined but multiple HPs are found,
+	 * some of them might be the real line-outs.
+	 */
+	if (!cfg->line_outs && cfg->hp_outs > 1 &&
+	    !(cond_flags & HDA_PINCFG_NO_HP_FIXUP)) {
+		int i = 0;
+		while (i < cfg->hp_outs) {
+			/* The real HPs should have the sequence 0x0f */
+			if ((hp_out[i].seq & 0x0f) == 0x0f) {
+				i++;
+				continue;
+			}
+			/* Move it to the line-out table */
+			line_out[cfg->line_outs++] = hp_out[i];
+			cfg->hp_outs--;
+			memmove(hp_out + i, hp_out + i + 1,
+				sizeof(hp_out[0]) * (cfg->hp_outs - i));
+		}
+		memset(hp_out + cfg->hp_outs, 0,
+		       sizeof(hp_out[0]) * (AUTO_CFG_MAX_OUTS - cfg->hp_outs));
+		if (!cfg->hp_outs)
+			cfg->line_out_type = AUTO_PIN_HP_OUT;
+
+	}
+
+	/* sort by sequence */
+	sort_pins_by_sequence(cfg->line_out_pins, line_out, cfg->line_outs);
+	sort_pins_by_sequence(cfg->speaker_pins, speaker_out,
+			      cfg->speaker_outs);
+	sort_pins_by_sequence(cfg->hp_pins, hp_out, cfg->hp_outs);
+
+	/*
+	 * FIX-UP: if no line-outs are detected, try to use speaker or HP pin
+	 * as a primary output
+	 */
+	if (!cfg->line_outs &&
+	    !(cond_flags & HDA_PINCFG_NO_LO_FIXUP)) {
+		if (cfg->speaker_outs) {
+			cfg->line_outs = cfg->speaker_outs;
+			memcpy(cfg->line_out_pins, cfg->speaker_pins,
+			       sizeof(cfg->speaker_pins));
+			cfg->speaker_outs = 0;
+			memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins));
+			cfg->line_out_type = AUTO_PIN_SPEAKER_OUT;
+		} else if (cfg->hp_outs) {
+			cfg->line_outs = cfg->hp_outs;
+			memcpy(cfg->line_out_pins, cfg->hp_pins,
+			       sizeof(cfg->hp_pins));
+			cfg->hp_outs = 0;
+			memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins));
+			cfg->line_out_type = AUTO_PIN_HP_OUT;
+		}
+	}
+
+	reorder_outputs(cfg->line_outs, cfg->line_out_pins);
+	reorder_outputs(cfg->hp_outs, cfg->hp_pins);
+	reorder_outputs(cfg->speaker_outs, cfg->speaker_pins);
+
+	/* sort inputs in the order of AUTO_PIN_* type */
+	sort(cfg->inputs, cfg->num_inputs, sizeof(cfg->inputs[0]),
+	     compare_input_type, NULL);
+
+	/*
+	 * debug prints of the parsed results
+	 */
+	codec_info(codec, "autoconfig for %s: line_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x) type:%s\n",
+		   codec->core.chip_name, cfg->line_outs, cfg->line_out_pins[0],
+		   cfg->line_out_pins[1], cfg->line_out_pins[2],
+		   cfg->line_out_pins[3], cfg->line_out_pins[4],
+		   cfg->line_out_type == AUTO_PIN_HP_OUT ? "hp" :
+		   (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT ?
+		    "speaker" : "line"));
+	codec_info(codec, "   speaker_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
+		   cfg->speaker_outs, cfg->speaker_pins[0],
+		   cfg->speaker_pins[1], cfg->speaker_pins[2],
+		   cfg->speaker_pins[3], cfg->speaker_pins[4]);
+	codec_info(codec, "   hp_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
+		   cfg->hp_outs, cfg->hp_pins[0],
+		   cfg->hp_pins[1], cfg->hp_pins[2],
+		   cfg->hp_pins[3], cfg->hp_pins[4]);
+	codec_info(codec, "   mono: mono_out=0x%x\n", cfg->mono_out_pin);
+	if (cfg->dig_outs)
+		codec_info(codec, "   dig-out=0x%x/0x%x\n",
+			   cfg->dig_out_pins[0], cfg->dig_out_pins[1]);
+	codec_info(codec, "   inputs:\n");
+	for (i = 0; i < cfg->num_inputs; i++) {
+		codec_info(codec, "     %s=0x%x\n",
+			    hda_get_autocfg_input_label(codec, cfg, i),
+			    cfg->inputs[i].pin);
+	}
+	if (cfg->dig_in_pin)
+		codec_info(codec, "   dig-in=0x%x\n", cfg->dig_in_pin);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_parse_pin_defcfg);
+
+/**
+ * snd_hda_get_input_pin_attr - Get the input pin attribute from pin config
+ * @def_conf: pin configuration value
+ *
+ * Guess the input pin attribute (INPUT_PIN_ATTR_XXX) from the given
+ * default pin configuration value.
+ */
+int snd_hda_get_input_pin_attr(unsigned int def_conf)
+{
+	unsigned int loc = get_defcfg_location(def_conf);
+	unsigned int conn = get_defcfg_connect(def_conf);
+	if (conn == AC_JACK_PORT_NONE)
+		return INPUT_PIN_ATTR_UNUSED;
+	/* Windows may claim the internal mic to be BOTH, too */
+	if (conn == AC_JACK_PORT_FIXED || conn == AC_JACK_PORT_BOTH)
+		return INPUT_PIN_ATTR_INT;
+	if ((loc & 0x30) == AC_JACK_LOC_INTERNAL)
+		return INPUT_PIN_ATTR_INT;
+	if ((loc & 0x30) == AC_JACK_LOC_SEPARATE)
+		return INPUT_PIN_ATTR_DOCK;
+	if (loc == AC_JACK_LOC_REAR)
+		return INPUT_PIN_ATTR_REAR;
+	if (loc == AC_JACK_LOC_FRONT)
+		return INPUT_PIN_ATTR_FRONT;
+	return INPUT_PIN_ATTR_NORMAL;
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_input_pin_attr);
+
+/**
+ * hda_get_input_pin_label - Give a label for the given input pin
+ * @codec: the HDA codec
+ * @item: ping config item to refer
+ * @pin: the pin NID
+ * @check_location: flag to add the jack location prefix
+ *
+ * When @check_location is true, the function checks the pin location
+ * for mic and line-in pins, and set an appropriate prefix like "Front",
+ * "Rear", "Internal".
+ */
+static const char *hda_get_input_pin_label(struct hda_codec *codec,
+					   const struct auto_pin_cfg_item *item,
+					   hda_nid_t pin, bool check_location)
+{
+	unsigned int def_conf;
+	static const char * const mic_names[] = {
+		"Internal Mic", "Dock Mic", "Mic", "Rear Mic", "Front Mic"
+	};
+	int attr;
+
+	def_conf = snd_hda_codec_get_pincfg(codec, pin);
+
+	switch (get_defcfg_device(def_conf)) {
+	case AC_JACK_MIC_IN:
+		if (item && item->is_headset_mic)
+			return "Headset Mic";
+		if (item && item->is_headphone_mic)
+			return "Headphone Mic";
+		if (!check_location)
+			return "Mic";
+		attr = snd_hda_get_input_pin_attr(def_conf);
+		if (!attr)
+			return "None";
+		return mic_names[attr - 1];
+	case AC_JACK_LINE_IN:
+		if (!check_location)
+			return "Line";
+		attr = snd_hda_get_input_pin_attr(def_conf);
+		if (!attr)
+			return "None";
+		if (attr == INPUT_PIN_ATTR_DOCK)
+			return "Dock Line";
+		return "Line";
+	case AC_JACK_AUX:
+		return "Aux";
+	case AC_JACK_CD:
+		return "CD";
+	case AC_JACK_SPDIF_IN:
+		return "SPDIF In";
+	case AC_JACK_DIG_OTHER_IN:
+		return "Digital In";
+	case AC_JACK_HP_OUT:
+		return "Headphone Mic";
+	default:
+		return "Misc";
+	}
+}
+
+/* Check whether the location prefix needs to be added to the label.
+ * If all mic-jacks are in the same location (e.g. rear panel), we don't
+ * have to put "Front" prefix to each label.  In such a case, returns false.
+ */
+static int check_mic_location_need(struct hda_codec *codec,
+				   const struct auto_pin_cfg *cfg,
+				   int input)
+{
+	unsigned int defc;
+	int i, attr, attr2;
+
+	defc = snd_hda_codec_get_pincfg(codec, cfg->inputs[input].pin);
+	attr = snd_hda_get_input_pin_attr(defc);
+	/* for internal or docking mics, we need locations */
+	if (attr <= INPUT_PIN_ATTR_NORMAL)
+		return 1;
+
+	attr = 0;
+	for (i = 0; i < cfg->num_inputs; i++) {
+		defc = snd_hda_codec_get_pincfg(codec, cfg->inputs[i].pin);
+		attr2 = snd_hda_get_input_pin_attr(defc);
+		if (attr2 >= INPUT_PIN_ATTR_NORMAL) {
+			if (attr && attr != attr2)
+				return 1; /* different locations found */
+			attr = attr2;
+		}
+	}
+	return 0;
+}
+
+/**
+ * hda_get_autocfg_input_label - Get a label for the given input
+ * @codec: the HDA codec
+ * @cfg: the parsed pin configuration
+ * @input: the input index number
+ *
+ * Get a label for the given input pin defined by the autocfg item.
+ * Unlike hda_get_input_pin_label(), this function checks all inputs
+ * defined in autocfg and avoids the redundant mic/line prefix as much as
+ * possible.
+ */
+const char *hda_get_autocfg_input_label(struct hda_codec *codec,
+					const struct auto_pin_cfg *cfg,
+					int input)
+{
+	int type = cfg->inputs[input].type;
+	int has_multiple_pins = 0;
+
+	if ((input > 0 && cfg->inputs[input - 1].type == type) ||
+	    (input < cfg->num_inputs - 1 && cfg->inputs[input + 1].type == type))
+		has_multiple_pins = 1;
+	if (has_multiple_pins && type == AUTO_PIN_MIC)
+		has_multiple_pins &= check_mic_location_need(codec, cfg, input);
+	return hda_get_input_pin_label(codec, &cfg->inputs[input],
+				       cfg->inputs[input].pin,
+				       has_multiple_pins);
+}
+EXPORT_SYMBOL_GPL(hda_get_autocfg_input_label);
+
+/* return the position of NID in the list, or -1 if not found */
+static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
+{
+	int i;
+	for (i = 0; i < nums; i++)
+		if (list[i] == nid)
+			return i;
+	return -1;
+}
+
+/* get a unique suffix or an index number */
+static const char *check_output_sfx(hda_nid_t nid, const hda_nid_t *pins,
+				    int num_pins, int *indexp)
+{
+	static const char * const channel_sfx[] = {
+		" Front", " Surround", " CLFE", " Side"
+	};
+	int i;
+
+	i = find_idx_in_nid_list(nid, pins, num_pins);
+	if (i < 0)
+		return NULL;
+	if (num_pins == 1)
+		return "";
+	if (num_pins > ARRAY_SIZE(channel_sfx)) {
+		if (indexp)
+			*indexp = i;
+		return "";
+	}
+	return channel_sfx[i];
+}
+
+static const char *check_output_pfx(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
+	int attr = snd_hda_get_input_pin_attr(def_conf);
+
+	/* check the location */
+	switch (attr) {
+	case INPUT_PIN_ATTR_DOCK:
+		return "Dock ";
+	case INPUT_PIN_ATTR_FRONT:
+		return "Front ";
+	}
+	return "";
+}
+
+static int get_hp_label_index(struct hda_codec *codec, hda_nid_t nid,
+			      const hda_nid_t *pins, int num_pins)
+{
+	int i, j, idx = 0;
+
+	const char *pfx = check_output_pfx(codec, nid);
+
+	i = find_idx_in_nid_list(nid, pins, num_pins);
+	if (i < 0)
+		return -1;
+	for (j = 0; j < i; j++)
+		if (pfx == check_output_pfx(codec, pins[j]))
+			idx++;
+
+	return idx;
+}
+
+static int fill_audio_out_name(struct hda_codec *codec, hda_nid_t nid,
+			       const struct auto_pin_cfg *cfg,
+			       const char *name, char *label, int maxlen,
+			       int *indexp)
+{
+	unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
+	int attr = snd_hda_get_input_pin_attr(def_conf);
+	const char *pfx, *sfx = "";
+
+	/* handle as a speaker if it's a fixed line-out */
+	if (!strcmp(name, "Line Out") && attr == INPUT_PIN_ATTR_INT)
+		name = "Speaker";
+	pfx = check_output_pfx(codec, nid);
+
+	if (cfg) {
+		/* try to give a unique suffix if needed */
+		sfx = check_output_sfx(nid, cfg->line_out_pins, cfg->line_outs,
+				       indexp);
+		if (!sfx)
+			sfx = check_output_sfx(nid, cfg->speaker_pins, cfg->speaker_outs,
+					       indexp);
+		if (!sfx) {
+			/* don't add channel suffix for Headphone controls */
+			int idx = get_hp_label_index(codec, nid, cfg->hp_pins,
+						     cfg->hp_outs);
+			if (idx >= 0 && indexp)
+				*indexp = idx;
+			sfx = "";
+		}
+	}
+	snprintf(label, maxlen, "%s%s%s", pfx, name, sfx);
+	return 1;
+}
+
+#define is_hdmi_cfg(conf) \
+	(get_defcfg_location(conf) == AC_JACK_LOC_HDMI)
+
+/**
+ * snd_hda_get_pin_label - Get a label for the given I/O pin
+ * @codec: the HDA codec
+ * @nid: pin NID
+ * @cfg: the parsed pin configuration
+ * @label: the string buffer to store
+ * @maxlen: the max length of string buffer (including termination)
+ * @indexp: the pointer to return the index number (for multiple ctls)
+ *
+ * Get a label for the given pin.  This function works for both input and
+ * output pins.  When @cfg is given as non-NULL, the function tries to get
+ * an optimized label using hda_get_autocfg_input_label().
+ *
+ * This function tries to give a unique label string for the pin as much as
+ * possible.  For example, when the multiple line-outs are present, it adds
+ * the channel suffix like "Front", "Surround", etc (only when @cfg is given).
+ * If no unique name with a suffix is available and @indexp is non-NULL, the
+ * index number is stored in the pointer.
+ */
+int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
+			  const struct auto_pin_cfg *cfg,
+			  char *label, int maxlen, int *indexp)
+{
+	unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
+	const char *name = NULL;
+	int i;
+	bool hdmi;
+
+	if (indexp)
+		*indexp = 0;
+	if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE)
+		return 0;
+
+	switch (get_defcfg_device(def_conf)) {
+	case AC_JACK_LINE_OUT:
+		return fill_audio_out_name(codec, nid, cfg, "Line Out",
+					   label, maxlen, indexp);
+	case AC_JACK_SPEAKER:
+		return fill_audio_out_name(codec, nid, cfg, "Speaker",
+					   label, maxlen, indexp);
+	case AC_JACK_HP_OUT:
+		return fill_audio_out_name(codec, nid, cfg, "Headphone",
+					   label, maxlen, indexp);
+	case AC_JACK_SPDIF_OUT:
+	case AC_JACK_DIG_OTHER_OUT:
+		hdmi = is_hdmi_cfg(def_conf);
+		name = hdmi ? "HDMI" : "SPDIF";
+		if (cfg && indexp)
+			for (i = 0; i < cfg->dig_outs; i++) {
+				hda_nid_t pin = cfg->dig_out_pins[i];
+				unsigned int c;
+				if (pin == nid)
+					break;
+				c = snd_hda_codec_get_pincfg(codec, pin);
+				if (hdmi == is_hdmi_cfg(c))
+					(*indexp)++;
+			}
+		break;
+	default:
+		if (cfg) {
+			for (i = 0; i < cfg->num_inputs; i++) {
+				if (cfg->inputs[i].pin != nid)
+					continue;
+				name = hda_get_autocfg_input_label(codec, cfg, i);
+				if (name)
+					break;
+			}
+		}
+		if (!name)
+			name = hda_get_input_pin_label(codec, NULL, nid, true);
+		break;
+	}
+	if (!name)
+		return 0;
+	strlcpy(label, name, maxlen);
+	return 1;
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_pin_label);
+
+/**
+ * snd_hda_add_verbs - Add verbs to the init list
+ * @codec: the HDA codec
+ * @list: zero-terminated verb list to add
+ *
+ * Append the given verb list to the execution list.  The verbs will be
+ * performed at init and resume time via snd_hda_apply_verbs().
+ */
+int snd_hda_add_verbs(struct hda_codec *codec,
+		      const struct hda_verb *list)
+{
+	const struct hda_verb **v;
+	v = snd_array_new(&codec->verbs);
+	if (!v)
+		return -ENOMEM;
+	*v = list;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_add_verbs);
+
+/**
+ * snd_hda_apply_verbs - Execute the init verb lists
+ * @codec: the HDA codec
+ */
+void snd_hda_apply_verbs(struct hda_codec *codec)
+{
+	int i;
+	for (i = 0; i < codec->verbs.used; i++) {
+		struct hda_verb **v = snd_array_elem(&codec->verbs, i);
+		snd_hda_sequence_write(codec, *v);
+	}
+}
+EXPORT_SYMBOL_GPL(snd_hda_apply_verbs);
+
+/**
+ * snd_hda_apply_pincfgs - Set each pin config in the given list
+ * @codec: the HDA codec
+ * @cfg: NULL-terminated pin config table
+ */
+void snd_hda_apply_pincfgs(struct hda_codec *codec,
+			   const struct hda_pintbl *cfg)
+{
+	for (; cfg->nid; cfg++)
+		snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
+}
+EXPORT_SYMBOL_GPL(snd_hda_apply_pincfgs);
+
+static void set_pin_targets(struct hda_codec *codec,
+			    const struct hda_pintbl *cfg)
+{
+	for (; cfg->nid; cfg++)
+		snd_hda_set_pin_ctl_cache(codec, cfg->nid, cfg->val);
+}
+
+static void apply_fixup(struct hda_codec *codec, int id, int action, int depth)
+{
+	const char *modelname = codec->fixup_name;
+
+	while (id >= 0) {
+		const struct hda_fixup *fix = codec->fixup_list + id;
+
+		if (fix->chained_before)
+			apply_fixup(codec, fix->chain_id, action, depth + 1);
+
+		switch (fix->type) {
+		case HDA_FIXUP_PINS:
+			if (action != HDA_FIXUP_ACT_PRE_PROBE || !fix->v.pins)
+				break;
+			codec_dbg(codec, "%s: Apply pincfg for %s\n",
+				    codec->core.chip_name, modelname);
+			snd_hda_apply_pincfgs(codec, fix->v.pins);
+			break;
+		case HDA_FIXUP_VERBS:
+			if (action != HDA_FIXUP_ACT_PROBE || !fix->v.verbs)
+				break;
+			codec_dbg(codec, "%s: Apply fix-verbs for %s\n",
+				    codec->core.chip_name, modelname);
+			snd_hda_add_verbs(codec, fix->v.verbs);
+			break;
+		case HDA_FIXUP_FUNC:
+			if (!fix->v.func)
+				break;
+			codec_dbg(codec, "%s: Apply fix-func for %s\n",
+				    codec->core.chip_name, modelname);
+			fix->v.func(codec, fix, action);
+			break;
+		case HDA_FIXUP_PINCTLS:
+			if (action != HDA_FIXUP_ACT_PROBE || !fix->v.pins)
+				break;
+			codec_dbg(codec, "%s: Apply pinctl for %s\n",
+				    codec->core.chip_name, modelname);
+			set_pin_targets(codec, fix->v.pins);
+			break;
+		default:
+			codec_err(codec, "%s: Invalid fixup type %d\n",
+				   codec->core.chip_name, fix->type);
+			break;
+		}
+		if (!fix->chained || fix->chained_before)
+			break;
+		if (++depth > 10)
+			break;
+		id = fix->chain_id;
+	}
+}
+
+/**
+ * snd_hda_apply_fixup - Apply the fixup chain with the given action
+ * @codec: the HDA codec
+ * @action: fixup action (HDA_FIXUP_ACT_XXX)
+ */
+void snd_hda_apply_fixup(struct hda_codec *codec, int action)
+{
+	if (codec->fixup_list)
+		apply_fixup(codec, codec->fixup_id, action, 0);
+}
+EXPORT_SYMBOL_GPL(snd_hda_apply_fixup);
+
+static bool pin_config_match(struct hda_codec *codec,
+			     const struct hda_pintbl *pins)
+{
+	for (; pins->nid; pins++) {
+		u32 def_conf = snd_hda_codec_get_pincfg(codec, pins->nid);
+		if (pins->val != def_conf)
+			return false;
+	}
+	return true;
+}
+
+/**
+ * snd_hda_pick_pin_fixup - Pick up a fixup matching with the pin quirk list
+ * @codec: the HDA codec
+ * @pin_quirk: zero-terminated pin quirk list
+ * @fixlist: the fixup list
+ */
+void snd_hda_pick_pin_fixup(struct hda_codec *codec,
+			    const struct snd_hda_pin_quirk *pin_quirk,
+			    const struct hda_fixup *fixlist)
+{
+	const struct snd_hda_pin_quirk *pq;
+
+	if (codec->fixup_id != HDA_FIXUP_ID_NOT_SET)
+		return;
+
+	for (pq = pin_quirk; pq->subvendor; pq++) {
+		if ((codec->core.subsystem_id & 0xffff0000) != (pq->subvendor << 16))
+			continue;
+		if (codec->core.vendor_id != pq->codec)
+			continue;
+		if (pin_config_match(codec, pq->pins)) {
+			codec->fixup_id = pq->value;
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+			codec->fixup_name = pq->name;
+			codec_dbg(codec, "%s: picked fixup %s (pin match)\n",
+				  codec->core.chip_name, codec->fixup_name);
+#endif
+			codec->fixup_list = fixlist;
+			return;
+		}
+	}
+}
+EXPORT_SYMBOL_GPL(snd_hda_pick_pin_fixup);
+
+/**
+ * snd_hda_pick_fixup - Pick up a fixup matching with PCI/codec SSID or model string
+ * @codec: the HDA codec
+ * @models: NULL-terminated model string list
+ * @quirk: zero-terminated PCI/codec SSID quirk list
+ * @fixlist: the fixup list
+ *
+ * Pick up a fixup entry matching with the given model string or SSID.
+ * If a fixup was already set beforehand, the function doesn't do anything.
+ * When a special model string "nofixup" is given, also no fixup is applied.
+ *
+ * The function tries to find the matching model name at first, if given.
+ * If nothing matched, try to look up the PCI SSID.
+ * If still nothing matched, try to look up the codec SSID.
+ */
+void snd_hda_pick_fixup(struct hda_codec *codec,
+			const struct hda_model_fixup *models,
+			const struct snd_pci_quirk *quirk,
+			const struct hda_fixup *fixlist)
+{
+	const struct snd_pci_quirk *q;
+	int id = HDA_FIXUP_ID_NOT_SET;
+	const char *name = NULL;
+
+	if (codec->fixup_id != HDA_FIXUP_ID_NOT_SET)
+		return;
+
+	/* when model=nofixup is given, don't pick up any fixups */
+	if (codec->modelname && !strcmp(codec->modelname, "nofixup")) {
+		codec->fixup_list = NULL;
+		codec->fixup_name = NULL;
+		codec->fixup_id = HDA_FIXUP_ID_NO_FIXUP;
+		codec_dbg(codec, "%s: picked no fixup (nofixup specified)\n",
+			  codec->core.chip_name);
+		return;
+	}
+
+	if (codec->modelname && models) {
+		while (models->name) {
+			if (!strcmp(codec->modelname, models->name)) {
+				codec->fixup_id = models->id;
+				codec->fixup_name = models->name;
+				codec->fixup_list = fixlist;
+				codec_dbg(codec, "%s: picked fixup %s (model specified)\n",
+					  codec->core.chip_name, codec->fixup_name);
+				return;
+			}
+			models++;
+		}
+	}
+	if (quirk) {
+		q = snd_pci_quirk_lookup(codec->bus->pci, quirk);
+		if (q) {
+			id = q->value;
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+			name = q->name;
+			codec_dbg(codec, "%s: picked fixup %s (PCI SSID%s)\n",
+				  codec->core.chip_name, name, q->subdevice_mask ? "" : " - vendor generic");
+#endif
+		}
+	}
+	if (id < 0 && quirk) {
+		for (q = quirk; q->subvendor || q->subdevice; q++) {
+			unsigned int vendorid =
+				q->subdevice | (q->subvendor << 16);
+			unsigned int mask = 0xffff0000 | q->subdevice_mask;
+			if ((codec->core.subsystem_id & mask) == (vendorid & mask)) {
+				id = q->value;
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+				name = q->name;
+				codec_dbg(codec, "%s: picked fixup %s (codec SSID)\n",
+					  codec->core.chip_name, name);
+#endif
+				break;
+			}
+		}
+	}
+
+	codec->fixup_id = id;
+	if (id >= 0) {
+		codec->fixup_list = fixlist;
+		codec->fixup_name = name;
+	}
+}
+EXPORT_SYMBOL_GPL(snd_hda_pick_fixup);
diff --git a/kernel/sound/pci/hda/hda_auto_parser.h b/kernel/sound/pci/hda/hda_auto_parser.h
new file mode 100644
index 000000000..2b8e29fd7
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_auto_parser.h
@@ -0,0 +1,119 @@
+/*
+ * BIOS auto-parser helper functions for HD-audio
+ *
+ * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
+ *
+ * This driver is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __SOUND_HDA_AUTO_PARSER_H
+#define __SOUND_HDA_AUTO_PARSER_H
+
+/*
+ * Helper for automatic pin configuration
+ */
+
+enum {
+	AUTO_PIN_MIC,
+	AUTO_PIN_LINE_IN,
+	AUTO_PIN_CD,
+	AUTO_PIN_AUX,
+	AUTO_PIN_LAST
+};
+
+enum {
+	AUTO_PIN_LINE_OUT,
+	AUTO_PIN_SPEAKER_OUT,
+	AUTO_PIN_HP_OUT
+};
+
+#define AUTO_CFG_MAX_OUTS	HDA_MAX_OUTS
+#define AUTO_CFG_MAX_INS	8
+
+struct auto_pin_cfg_item {
+	hda_nid_t pin;
+	int type;
+	unsigned int is_headset_mic:1;
+	unsigned int is_headphone_mic:1; /* Mic-only in headphone jack */
+	unsigned int has_boost_on_pin:1;
+};
+
+struct auto_pin_cfg;
+const char *hda_get_autocfg_input_label(struct hda_codec *codec,
+					const struct auto_pin_cfg *cfg,
+					int input);
+int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
+			  const struct auto_pin_cfg *cfg,
+			  char *label, int maxlen, int *indexp);
+
+enum {
+	INPUT_PIN_ATTR_UNUSED,	/* pin not connected */
+	INPUT_PIN_ATTR_INT,	/* internal mic/line-in */
+	INPUT_PIN_ATTR_DOCK,	/* docking mic/line-in */
+	INPUT_PIN_ATTR_NORMAL,	/* mic/line-in jack */
+	INPUT_PIN_ATTR_REAR,	/* mic/line-in jack in rear */
+	INPUT_PIN_ATTR_FRONT,	/* mic/line-in jack in front */
+	INPUT_PIN_ATTR_LAST = INPUT_PIN_ATTR_FRONT,
+};
+
+int snd_hda_get_input_pin_attr(unsigned int def_conf);
+
+struct auto_pin_cfg {
+	int line_outs;
+	/* sorted in the order of Front/Surr/CLFE/Side */
+	hda_nid_t line_out_pins[AUTO_CFG_MAX_OUTS];
+	int speaker_outs;
+	hda_nid_t speaker_pins[AUTO_CFG_MAX_OUTS];
+	int hp_outs;
+	int line_out_type;	/* AUTO_PIN_XXX_OUT */
+	hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS];
+	int num_inputs;
+	struct auto_pin_cfg_item inputs[AUTO_CFG_MAX_INS];
+	int dig_outs;
+	hda_nid_t dig_out_pins[2];
+	hda_nid_t dig_in_pin;
+	hda_nid_t mono_out_pin;
+	int dig_out_type[2]; /* HDA_PCM_TYPE_XXX */
+	int dig_in_type; /* HDA_PCM_TYPE_XXX */
+};
+
+/* bit-flags for snd_hda_parse_pin_def_config() behavior */
+#define HDA_PINCFG_NO_HP_FIXUP   (1 << 0) /* no HP-split */
+#define HDA_PINCFG_NO_LO_FIXUP   (1 << 1) /* don't take other outs as LO */
+#define HDA_PINCFG_HEADSET_MIC   (1 << 2) /* Try to find headset mic; mark seq number as 0xc to trigger */
+#define HDA_PINCFG_HEADPHONE_MIC (1 << 3) /* Try to find headphone mic; mark seq number as 0xd to trigger */
+
+int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
+			     struct auto_pin_cfg *cfg,
+			     const hda_nid_t *ignore_nids,
+			     unsigned int cond_flags);
+
+/* older function */
+#define snd_hda_parse_pin_def_config(codec, cfg, ignore) \
+	snd_hda_parse_pin_defcfg(codec, cfg, ignore, 0)
+
+static inline int auto_cfg_hp_outs(const struct auto_pin_cfg *cfg)
+{
+	return (cfg->line_out_type == AUTO_PIN_HP_OUT) ?
+	       cfg->line_outs : cfg->hp_outs;
+}
+static inline const hda_nid_t *auto_cfg_hp_pins(const struct auto_pin_cfg *cfg)
+{
+	return (cfg->line_out_type == AUTO_PIN_HP_OUT) ?
+	       cfg->line_out_pins : cfg->hp_pins;
+}
+static inline int auto_cfg_speaker_outs(const struct auto_pin_cfg *cfg)
+{
+	return (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) ?
+	       cfg->line_outs : cfg->speaker_outs;
+}
+static inline const hda_nid_t *auto_cfg_speaker_pins(const struct auto_pin_cfg *cfg)
+{
+	return (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) ?
+	       cfg->line_out_pins : cfg->speaker_pins;
+}
+
+#endif /* __SOUND_HDA_AUTO_PARSER_H */
diff --git a/kernel/sound/pci/hda/hda_beep.c b/kernel/sound/pci/hda/hda_beep.c
new file mode 100644
index 000000000..3364dc0fd
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_beep.c
@@ -0,0 +1,348 @@
+/*
+ * Digital Beep Input Interface for HD-audio codec
+ *
+ * Author: Matthew Ranostay <mranostay@embeddedalley.com>
+ * Copyright (c) 2008 Embedded Alley Solutions Inc
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/input.h>
+#include <linux/slab.h>
+#include <linux/workqueue.h>
+#include <linux/export.h>
+#include <sound/core.h>
+#include "hda_beep.h"
+#include "hda_local.h"
+
+enum {
+	DIGBEEP_HZ_STEP = 46875,	/* 46.875 Hz */
+	DIGBEEP_HZ_MIN = 93750,		/* 93.750 Hz */
+	DIGBEEP_HZ_MAX = 12000000,	/* 12 KHz */
+};
+
+/* generate or stop tone */
+static void generate_tone(struct hda_beep *beep, int tone)
+{
+	struct hda_codec *codec = beep->codec;
+
+	if (tone && !beep->playing) {
+		snd_hda_power_up(codec);
+		if (beep->power_hook)
+			beep->power_hook(beep, true);
+		beep->playing = 1;
+	}
+	snd_hda_codec_write(codec, beep->nid, 0,
+			    AC_VERB_SET_BEEP_CONTROL, tone);
+	if (!tone && beep->playing) {
+		beep->playing = 0;
+		if (beep->power_hook)
+			beep->power_hook(beep, false);
+		snd_hda_power_down(codec);
+	}
+}
+
+static void snd_hda_generate_beep(struct work_struct *work)
+{
+	struct hda_beep *beep =
+		container_of(work, struct hda_beep, beep_work);
+
+	if (beep->enabled)
+		generate_tone(beep, beep->tone);
+}
+
+/* (non-standard) Linear beep tone calculation for IDT/STAC codecs 
+ *
+ * The tone frequency of beep generator on IDT/STAC codecs is
+ * defined from the 8bit tone parameter, in Hz,
+ *    freq = 48000 * (257 - tone) / 1024
+ * that is from 12kHz to 93.75Hz in steps of 46.875 Hz
+ */
+static int beep_linear_tone(struct hda_beep *beep, int hz)
+{
+	if (hz <= 0)
+		return 0;
+	hz *= 1000; /* fixed point */
+	hz = hz - DIGBEEP_HZ_MIN
+		+ DIGBEEP_HZ_STEP / 2; /* round to nearest step */
+	if (hz < 0)
+		hz = 0; /* turn off PC beep*/
+	else if (hz >= (DIGBEEP_HZ_MAX - DIGBEEP_HZ_MIN))
+		hz = 1; /* max frequency */
+	else {
+		hz /= DIGBEEP_HZ_STEP;
+		hz = 255 - hz;
+	}
+	return hz;
+}
+
+/* HD-audio standard beep tone parameter calculation
+ *
+ * The tone frequency in Hz is calculated as
+ *   freq = 48000 / (tone * 4)
+ * from 47Hz to 12kHz
+ */
+static int beep_standard_tone(struct hda_beep *beep, int hz)
+{
+	if (hz <= 0)
+		return 0; /* disabled */
+	hz = 12000 / hz;
+	if (hz > 0xff)
+		return 0xff;
+	if (hz <= 0)
+		return 1;
+	return hz;
+}
+
+static int snd_hda_beep_event(struct input_dev *dev, unsigned int type,
+				unsigned int code, int hz)
+{
+	struct hda_beep *beep = input_get_drvdata(dev);
+
+	switch (code) {
+	case SND_BELL:
+		if (hz)
+			hz = 1000;
+		/* fallthru */
+	case SND_TONE:
+		if (beep->linear_tone)
+			beep->tone = beep_linear_tone(beep, hz);
+		else
+			beep->tone = beep_standard_tone(beep, hz);
+		break;
+	default:
+		return -1;
+	}
+
+	/* schedule beep event */
+	schedule_work(&beep->beep_work);
+	return 0;
+}
+
+static void turn_off_beep(struct hda_beep *beep)
+{
+	cancel_work_sync(&beep->beep_work);
+	if (beep->playing) {
+		/* turn off beep */
+		generate_tone(beep, 0);
+	}
+}
+
+static void snd_hda_do_detach(struct hda_beep *beep)
+{
+	if (beep->registered)
+		input_unregister_device(beep->dev);
+	else
+		input_free_device(beep->dev);
+	beep->dev = NULL;
+	turn_off_beep(beep);
+}
+
+static int snd_hda_do_attach(struct hda_beep *beep)
+{
+	struct input_dev *input_dev;
+	struct hda_codec *codec = beep->codec;
+
+	input_dev = input_allocate_device();
+	if (!input_dev)
+		return -ENOMEM;
+
+	/* setup digital beep device */
+	input_dev->name = "HDA Digital PCBeep";
+	input_dev->phys = beep->phys;
+	input_dev->id.bustype = BUS_PCI;
+	input_dev->dev.parent = &codec->card->card_dev;
+
+	input_dev->id.vendor = codec->core.vendor_id >> 16;
+	input_dev->id.product = codec->core.vendor_id & 0xffff;
+	input_dev->id.version = 0x01;
+
+	input_dev->evbit[0] = BIT_MASK(EV_SND);
+	input_dev->sndbit[0] = BIT_MASK(SND_BELL) | BIT_MASK(SND_TONE);
+	input_dev->event = snd_hda_beep_event;
+	input_set_drvdata(input_dev, beep);
+
+	beep->dev = input_dev;
+	return 0;
+}
+
+/**
+ * snd_hda_enable_beep_device - Turn on/off beep sound
+ * @codec: the HDA codec
+ * @enable: flag to turn on/off
+ */
+int snd_hda_enable_beep_device(struct hda_codec *codec, int enable)
+{
+	struct hda_beep *beep = codec->beep;
+	if (!beep)
+		return 0;
+	enable = !!enable;
+	if (beep->enabled != enable) {
+		beep->enabled = enable;
+		if (!enable)
+			turn_off_beep(beep);
+		return 1;
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_enable_beep_device);
+
+/**
+ * snd_hda_attach_beep_device - Attach a beep input device
+ * @codec: the HDA codec
+ * @nid: beep NID
+ *
+ * Attach a beep object to the given widget.  If beep hint is turned off
+ * explicitly or beep_mode of the codec is turned off, this doesn't nothing.
+ *
+ * The attached beep device has to be registered via
+ * snd_hda_register_beep_device() and released via snd_hda_detach_beep_device()
+ * appropriately.
+ *
+ * Currently, only one beep device is allowed to each codec.
+ */
+int snd_hda_attach_beep_device(struct hda_codec *codec, int nid)
+{
+	struct hda_beep *beep;
+	int err;
+
+	if (!snd_hda_get_bool_hint(codec, "beep"))
+		return 0; /* disabled explicitly by hints */
+	if (codec->beep_mode == HDA_BEEP_MODE_OFF)
+		return 0; /* disabled by module option */
+
+	beep = kzalloc(sizeof(*beep), GFP_KERNEL);
+	if (beep == NULL)
+		return -ENOMEM;
+	snprintf(beep->phys, sizeof(beep->phys),
+		"card%d/codec#%d/beep0", codec->card->number, codec->addr);
+	/* enable linear scale */
+	snd_hda_codec_write_cache(codec, nid, 0,
+		AC_VERB_SET_DIGI_CONVERT_2, 0x01);
+
+	beep->nid = nid;
+	beep->codec = codec;
+	codec->beep = beep;
+
+	INIT_WORK(&beep->beep_work, &snd_hda_generate_beep);
+	mutex_init(&beep->mutex);
+
+	err = snd_hda_do_attach(beep);
+	if (err < 0) {
+		kfree(beep);
+		codec->beep = NULL;
+		return err;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_attach_beep_device);
+
+/**
+ * snd_hda_detach_beep_device - Detach the beep device
+ * @codec: the HDA codec
+ */
+void snd_hda_detach_beep_device(struct hda_codec *codec)
+{
+	struct hda_beep *beep = codec->beep;
+	if (beep) {
+		if (beep->dev)
+			snd_hda_do_detach(beep);
+		codec->beep = NULL;
+		kfree(beep);
+	}
+}
+EXPORT_SYMBOL_GPL(snd_hda_detach_beep_device);
+
+/**
+ * snd_hda_register_beep_device - Register the beep device
+ * @codec: the HDA codec
+ */
+int snd_hda_register_beep_device(struct hda_codec *codec)
+{
+	struct hda_beep *beep = codec->beep;
+	int err;
+
+	if (!beep || !beep->dev)
+		return 0;
+
+	err = input_register_device(beep->dev);
+	if (err < 0) {
+		codec_err(codec, "hda_beep: unable to register input device\n");
+		input_free_device(beep->dev);
+		codec->beep = NULL;
+		kfree(beep);
+		return err;
+	}
+	beep->registered = true;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_register_beep_device);
+
+static bool ctl_has_mute(struct snd_kcontrol *kcontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	return query_amp_caps(codec, get_amp_nid(kcontrol),
+			      get_amp_direction(kcontrol)) & AC_AMPCAP_MUTE;
+}
+
+/* get/put callbacks for beep mute mixer switches */
+
+/**
+ * snd_hda_mixer_amp_switch_get_beep - Get callback for beep controls
+ * @kcontrol: ctl element
+ * @ucontrol: pointer to get/store the data
+ */
+int snd_hda_mixer_amp_switch_get_beep(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_beep *beep = codec->beep;
+	if (beep && (!beep->enabled || !ctl_has_mute(kcontrol))) {
+		ucontrol->value.integer.value[0] =
+			ucontrol->value.integer.value[1] = beep->enabled;
+		return 0;
+	}
+	return snd_hda_mixer_amp_switch_get(kcontrol, ucontrol);
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_amp_switch_get_beep);
+
+/**
+ * snd_hda_mixer_amp_switch_put_beep - Put callback for beep controls
+ * @kcontrol: ctl element
+ * @ucontrol: pointer to get/store the data
+ */
+int snd_hda_mixer_amp_switch_put_beep(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_beep *beep = codec->beep;
+	if (beep) {
+		u8 chs = get_amp_channels(kcontrol);
+		int enable = 0;
+		long *valp = ucontrol->value.integer.value;
+		if (chs & 1) {
+			enable |= *valp;
+			valp++;
+		}
+		if (chs & 2)
+			enable |= *valp;
+		snd_hda_enable_beep_device(codec, enable);
+	}
+	if (!ctl_has_mute(kcontrol))
+		return 0;
+	return snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_amp_switch_put_beep);
diff --git a/kernel/sound/pci/hda/hda_beep.h b/kernel/sound/pci/hda/hda_beep.h
new file mode 100644
index 000000000..46524ff7e
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_beep.h
@@ -0,0 +1,64 @@
+/*
+ * Digital Beep Input Interface for HD-audio codec
+ *
+ * Author: Matthew Ranostay <mranostay@embeddedalley.com>
+ * Copyright (c) 2008 Embedded Alley Solutions Inc
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#ifndef __SOUND_HDA_BEEP_H
+#define __SOUND_HDA_BEEP_H
+
+#include "hda_codec.h"
+
+#define HDA_BEEP_MODE_OFF	0
+#define HDA_BEEP_MODE_ON	1
+
+/* beep information */
+struct hda_beep {
+	struct input_dev *dev;
+	struct hda_codec *codec;
+	char phys[32];
+	int tone;
+	hda_nid_t nid;
+	unsigned int registered:1;
+	unsigned int enabled:1;
+	unsigned int linear_tone:1;	/* linear tone for IDT/STAC codec */
+	unsigned int playing:1;
+	struct work_struct beep_work; /* scheduled task for beep event */
+	struct mutex mutex;
+	void (*power_hook)(struct hda_beep *beep, bool on);
+};
+
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+int snd_hda_enable_beep_device(struct hda_codec *codec, int enable);
+int snd_hda_attach_beep_device(struct hda_codec *codec, int nid);
+void snd_hda_detach_beep_device(struct hda_codec *codec);
+int snd_hda_register_beep_device(struct hda_codec *codec);
+#else
+static inline int snd_hda_attach_beep_device(struct hda_codec *codec, int nid)
+{
+	return 0;
+}
+static inline void snd_hda_detach_beep_device(struct hda_codec *codec)
+{
+}
+static inline int snd_hda_register_beep_device(struct hda_codec *codec)
+{
+	return 0;
+}
+#endif
+#endif
diff --git a/kernel/sound/pci/hda/hda_bind.c b/kernel/sound/pci/hda/hda_bind.c
new file mode 100644
index 000000000..00aa31c5f
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_bind.c
@@ -0,0 +1,273 @@
+/*
+ * HD-audio codec driver binding
+ * Copyright (c) Takashi Iwai <tiwai@suse.de>
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/mutex.h>
+#include <linux/module.h>
+#include <linux/export.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
+#include <sound/core.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+
+/*
+ * find a matching codec preset
+ */
+static int hda_codec_match(struct hdac_device *dev, struct hdac_driver *drv)
+{
+	struct hda_codec *codec = container_of(dev, struct hda_codec, core);
+	struct hda_codec_driver *driver =
+		container_of(drv, struct hda_codec_driver, core);
+	const struct hda_codec_preset *preset;
+	/* check probe_id instead of vendor_id if set */
+	u32 id = codec->probe_id ? codec->probe_id : codec->core.vendor_id;
+
+	for (preset = driver->preset; preset->id; preset++) {
+		u32 mask = preset->mask;
+
+		if (preset->afg && preset->afg != codec->core.afg)
+			continue;
+		if (preset->mfg && preset->mfg != codec->core.mfg)
+			continue;
+		if (!mask)
+			mask = ~0;
+		if (preset->id == (id & mask) &&
+		    (!preset->rev || preset->rev == codec->core.revision_id)) {
+			codec->preset = preset;
+			return 1;
+		}
+	}
+	return 0;
+}
+
+/* process an unsolicited event */
+static void hda_codec_unsol_event(struct hdac_device *dev, unsigned int ev)
+{
+	struct hda_codec *codec = container_of(dev, struct hda_codec, core);
+
+	if (codec->patch_ops.unsol_event)
+		codec->patch_ops.unsol_event(codec, ev);
+}
+
+/* reset the codec name from the preset */
+static int codec_refresh_name(struct hda_codec *codec, const char *name)
+{
+	if (name) {
+		kfree(codec->core.chip_name);
+		codec->core.chip_name = kstrdup(name, GFP_KERNEL);
+	}
+	return codec->core.chip_name ? 0 : -ENOMEM;
+}
+
+static int hda_codec_driver_probe(struct device *dev)
+{
+	struct hda_codec *codec = dev_to_hda_codec(dev);
+	struct module *owner = dev->driver->owner;
+	int err;
+
+	if (WARN_ON(!codec->preset))
+		return -EINVAL;
+
+	err = codec_refresh_name(codec, codec->preset->name);
+	if (err < 0)
+		goto error;
+	err = snd_hdac_regmap_init(&codec->core);
+	if (err < 0)
+		goto error;
+
+	if (!try_module_get(owner)) {
+		err = -EINVAL;
+		goto error;
+	}
+
+	err = codec->preset->patch(codec);
+	if (err < 0)
+		goto error_module;
+
+	err = snd_hda_codec_build_pcms(codec);
+	if (err < 0)
+		goto error_module;
+	err = snd_hda_codec_build_controls(codec);
+	if (err < 0)
+		goto error_module;
+	if (codec->card->registered) {
+		err = snd_card_register(codec->card);
+		if (err < 0)
+			goto error_module;
+		snd_hda_codec_register(codec);
+	}
+
+	codec->core.lazy_cache = true;
+	return 0;
+
+ error_module:
+	module_put(owner);
+
+ error:
+	snd_hda_codec_cleanup_for_unbind(codec);
+	return err;
+}
+
+static int hda_codec_driver_remove(struct device *dev)
+{
+	struct hda_codec *codec = dev_to_hda_codec(dev);
+
+	if (codec->patch_ops.free)
+		codec->patch_ops.free(codec);
+	snd_hda_codec_cleanup_for_unbind(codec);
+	module_put(dev->driver->owner);
+	return 0;
+}
+
+static void hda_codec_driver_shutdown(struct device *dev)
+{
+	struct hda_codec *codec = dev_to_hda_codec(dev);
+
+	if (!pm_runtime_suspended(dev) && codec->patch_ops.reboot_notify)
+		codec->patch_ops.reboot_notify(codec);
+}
+
+int __hda_codec_driver_register(struct hda_codec_driver *drv, const char *name,
+			       struct module *owner)
+{
+	drv->core.driver.name = name;
+	drv->core.driver.owner = owner;
+	drv->core.driver.bus = &snd_hda_bus_type;
+	drv->core.driver.probe = hda_codec_driver_probe;
+	drv->core.driver.remove = hda_codec_driver_remove;
+	drv->core.driver.shutdown = hda_codec_driver_shutdown;
+	drv->core.driver.pm = &hda_codec_driver_pm;
+	drv->core.type = HDA_DEV_LEGACY;
+	drv->core.match = hda_codec_match;
+	drv->core.unsol_event = hda_codec_unsol_event;
+	return driver_register(&drv->core.driver);
+}
+EXPORT_SYMBOL_GPL(__hda_codec_driver_register);
+
+void hda_codec_driver_unregister(struct hda_codec_driver *drv)
+{
+	driver_unregister(&drv->core.driver);
+}
+EXPORT_SYMBOL_GPL(hda_codec_driver_unregister);
+
+static inline bool codec_probed(struct hda_codec *codec)
+{
+	return device_attach(hda_codec_dev(codec)) > 0 && codec->preset;
+}
+
+/* try to auto-load and bind the codec module */
+static void codec_bind_module(struct hda_codec *codec)
+{
+#ifdef MODULE
+	request_module("snd-hda-codec-id:%08x", codec->core.vendor_id);
+	if (codec_probed(codec))
+		return;
+	request_module("snd-hda-codec-id:%04x*",
+		       (codec->core.vendor_id >> 16) & 0xffff);
+	if (codec_probed(codec))
+		return;
+#endif
+}
+
+#if IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI)
+/* if all audio out widgets are digital, let's assume the codec as a HDMI/DP */
+static bool is_likely_hdmi_codec(struct hda_codec *codec)
+{
+	hda_nid_t nid;
+
+	for_each_hda_codec_node(nid, codec) {
+		unsigned int wcaps = get_wcaps(codec, nid);
+		switch (get_wcaps_type(wcaps)) {
+		case AC_WID_AUD_IN:
+			return false; /* HDMI parser supports only HDMI out */
+		case AC_WID_AUD_OUT:
+			if (!(wcaps & AC_WCAP_DIGITAL))
+				return false;
+			break;
+		}
+	}
+	return true;
+}
+#else
+/* no HDMI codec parser support */
+#define is_likely_hdmi_codec(codec)	false
+#endif /* CONFIG_SND_HDA_CODEC_HDMI */
+
+static int codec_bind_generic(struct hda_codec *codec)
+{
+	if (codec->probe_id)
+		return -ENODEV;
+
+	if (is_likely_hdmi_codec(codec)) {
+		codec->probe_id = HDA_CODEC_ID_GENERIC_HDMI;
+#if IS_MODULE(CONFIG_SND_HDA_CODEC_HDMI)
+		request_module("snd-hda-codec-hdmi");
+#endif
+		if (codec_probed(codec))
+			return 0;
+	}
+
+	codec->probe_id = HDA_CODEC_ID_GENERIC;
+#if IS_MODULE(CONFIG_SND_HDA_GENERIC)
+	request_module("snd-hda-codec-generic");
+#endif
+	if (codec_probed(codec))
+		return 0;
+	return -ENODEV;
+}
+
+#if IS_ENABLED(CONFIG_SND_HDA_GENERIC)
+#define is_generic_config(codec) \
+	(codec->modelname && !strcmp(codec->modelname, "generic"))
+#else
+#define is_generic_config(codec)	0
+#endif
+
+/**
+ * snd_hda_codec_configure - (Re-)configure the HD-audio codec
+ * @codec: the HDA codec
+ *
+ * Start parsing of the given codec tree and (re-)initialize the whole
+ * patch instance.
+ *
+ * Returns 0 if successful or a negative error code.
+ */
+int snd_hda_codec_configure(struct hda_codec *codec)
+{
+	int err;
+
+	if (is_generic_config(codec))
+		codec->probe_id = HDA_CODEC_ID_GENERIC;
+	else
+		codec->probe_id = 0;
+
+	err = snd_hdac_device_register(&codec->core);
+	if (err < 0)
+		return err;
+
+	if (!codec->preset)
+		codec_bind_module(codec);
+	if (!codec->preset) {
+		err = codec_bind_generic(codec);
+		if (err < 0) {
+			codec_err(codec, "Unable to bind the codec\n");
+			goto error;
+		}
+	}
+
+	/* audio codec should override the mixer name */
+	if (codec->core.afg || !*codec->card->mixername)
+		snprintf(codec->card->mixername,
+			 sizeof(codec->card->mixername), "%s %s",
+			 codec->core.vendor_name, codec->core.chip_name);
+	return 0;
+
+ error:
+	snd_hdac_device_unregister(&codec->core);
+	return err;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_configure);
diff --git a/kernel/sound/pci/hda/hda_codec.c b/kernel/sound/pci/hda/hda_codec.c
new file mode 100644
index 000000000..5645481af
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_codec.c
@@ -0,0 +1,4564 @@
+/*
+ * Universal Interface for Intel High Definition Audio Codec
+ *
+ * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
+ *
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/mm.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/mutex.h>
+#include <linux/module.h>
+#include <linux/async.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
+#include <sound/core.h>
+#include "hda_codec.h"
+#include <sound/asoundef.h>
+#include <sound/tlv.h>
+#include <sound/initval.h>
+#include <sound/jack.h>
+#include "hda_local.h"
+#include "hda_beep.h"
+#include "hda_jack.h"
+#include <sound/hda_hwdep.h>
+
+#ifdef CONFIG_PM
+#define codec_in_pm(codec)	atomic_read(&(codec)->core.in_pm)
+#define hda_codec_is_power_on(codec) \
+	(!pm_runtime_suspended(hda_codec_dev(codec)))
+#else
+#define codec_in_pm(codec)	0
+#define hda_codec_is_power_on(codec)	1
+#endif
+
+#define codec_has_epss(codec) \
+	((codec)->core.power_caps & AC_PWRST_EPSS)
+#define codec_has_clkstop(codec) \
+	((codec)->core.power_caps & AC_PWRST_CLKSTOP)
+
+/**
+ * snd_hda_get_jack_location - Give a location string of the jack
+ * @cfg: pin default config value
+ *
+ * Parse the pin default config value and returns the string of the
+ * jack location, e.g. "Rear", "Front", etc.
+ */
+const char *snd_hda_get_jack_location(u32 cfg)
+{
+	static char *bases[7] = {
+		"N/A", "Rear", "Front", "Left", "Right", "Top", "Bottom",
+	};
+	static unsigned char specials_idx[] = {
+		0x07, 0x08,
+		0x17, 0x18, 0x19,
+		0x37, 0x38
+	};
+	static char *specials[] = {
+		"Rear Panel", "Drive Bar",
+		"Riser", "HDMI", "ATAPI",
+		"Mobile-In", "Mobile-Out"
+	};
+	int i;
+	cfg = (cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT;
+	if ((cfg & 0x0f) < 7)
+		return bases[cfg & 0x0f];
+	for (i = 0; i < ARRAY_SIZE(specials_idx); i++) {
+		if (cfg == specials_idx[i])
+			return specials[i];
+	}
+	return "UNKNOWN";
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_jack_location);
+
+/**
+ * snd_hda_get_jack_connectivity - Give a connectivity string of the jack
+ * @cfg: pin default config value
+ *
+ * Parse the pin default config value and returns the string of the
+ * jack connectivity, i.e. external or internal connection.
+ */
+const char *snd_hda_get_jack_connectivity(u32 cfg)
+{
+	static char *jack_locations[4] = { "Ext", "Int", "Sep", "Oth" };
+
+	return jack_locations[(cfg >> (AC_DEFCFG_LOCATION_SHIFT + 4)) & 3];
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_jack_connectivity);
+
+/**
+ * snd_hda_get_jack_type - Give a type string of the jack
+ * @cfg: pin default config value
+ *
+ * Parse the pin default config value and returns the string of the
+ * jack type, i.e. the purpose of the jack, such as Line-Out or CD.
+ */
+const char *snd_hda_get_jack_type(u32 cfg)
+{
+	static char *jack_types[16] = {
+		"Line Out", "Speaker", "HP Out", "CD",
+		"SPDIF Out", "Digital Out", "Modem Line", "Modem Hand",
+		"Line In", "Aux", "Mic", "Telephony",
+		"SPDIF In", "Digital In", "Reserved", "Other"
+	};
+
+	return jack_types[(cfg & AC_DEFCFG_DEVICE)
+				>> AC_DEFCFG_DEVICE_SHIFT];
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_jack_type);
+
+/*
+ * Send and receive a verb - passed to exec_verb override for hdac_device
+ */
+static int codec_exec_verb(struct hdac_device *dev, unsigned int cmd,
+			   unsigned int flags, unsigned int *res)
+{
+	struct hda_codec *codec = container_of(dev, struct hda_codec, core);
+	struct hda_bus *bus = codec->bus;
+	int err;
+
+	if (cmd == ~0)
+		return -1;
+
+ again:
+	snd_hda_power_up_pm(codec);
+	mutex_lock(&bus->core.cmd_mutex);
+	if (flags & HDA_RW_NO_RESPONSE_FALLBACK)
+		bus->no_response_fallback = 1;
+	err = snd_hdac_bus_exec_verb_unlocked(&bus->core, codec->core.addr,
+					      cmd, res);
+	bus->no_response_fallback = 0;
+	mutex_unlock(&bus->core.cmd_mutex);
+	snd_hda_power_down_pm(codec);
+	if (!codec_in_pm(codec) && res && err < 0 && bus->rirb_error) {
+		if (bus->response_reset) {
+			codec_dbg(codec,
+				  "resetting BUS due to fatal communication error\n");
+			bus->ops.bus_reset(bus);
+		}
+		goto again;
+	}
+	/* clear reset-flag when the communication gets recovered */
+	if (!err || codec_in_pm(codec))
+		bus->response_reset = 0;
+	return err;
+}
+
+/**
+ * snd_hda_codec_read - send a command and get the response
+ * @codec: the HDA codec
+ * @nid: NID to send the command
+ * @flags: optional bit flags
+ * @verb: the verb to send
+ * @parm: the parameter for the verb
+ *
+ * Send a single command and read the corresponding response.
+ *
+ * Returns the obtained response value, or -1 for an error.
+ */
+unsigned int snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid,
+				int flags,
+				unsigned int verb, unsigned int parm)
+{
+	unsigned int cmd = snd_hdac_make_cmd(&codec->core, nid, verb, parm);
+	unsigned int res;
+	if (snd_hdac_exec_verb(&codec->core, cmd, flags, &res))
+		return -1;
+	return res;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_read);
+
+/**
+ * snd_hda_codec_write - send a single command without waiting for response
+ * @codec: the HDA codec
+ * @nid: NID to send the command
+ * @flags: optional bit flags
+ * @verb: the verb to send
+ * @parm: the parameter for the verb
+ *
+ * Send a single command without waiting for response.
+ *
+ * Returns 0 if successful, or a negative error code.
+ */
+int snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int flags,
+			unsigned int verb, unsigned int parm)
+{
+	unsigned int cmd = snd_hdac_make_cmd(&codec->core, nid, verb, parm);
+	return snd_hdac_exec_verb(&codec->core, cmd, flags, NULL);
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_write);
+
+/**
+ * snd_hda_sequence_write - sequence writes
+ * @codec: the HDA codec
+ * @seq: VERB array to send
+ *
+ * Send the commands sequentially from the given array.
+ * The array must be terminated with NID=0.
+ */
+void snd_hda_sequence_write(struct hda_codec *codec, const struct hda_verb *seq)
+{
+	for (; seq->nid; seq++)
+		snd_hda_codec_write(codec, seq->nid, 0, seq->verb, seq->param);
+}
+EXPORT_SYMBOL_GPL(snd_hda_sequence_write);
+
+/* connection list element */
+struct hda_conn_list {
+	struct list_head list;
+	int len;
+	hda_nid_t nid;
+	hda_nid_t conns[0];
+};
+
+/* look up the cached results */
+static struct hda_conn_list *
+lookup_conn_list(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_conn_list *p;
+	list_for_each_entry(p, &codec->conn_list, list) {
+		if (p->nid == nid)
+			return p;
+	}
+	return NULL;
+}
+
+static int add_conn_list(struct hda_codec *codec, hda_nid_t nid, int len,
+			 const hda_nid_t *list)
+{
+	struct hda_conn_list *p;
+
+	p = kmalloc(sizeof(*p) + len * sizeof(hda_nid_t), GFP_KERNEL);
+	if (!p)
+		return -ENOMEM;
+	p->len = len;
+	p->nid = nid;
+	memcpy(p->conns, list, len * sizeof(hda_nid_t));
+	list_add(&p->list, &codec->conn_list);
+	return 0;
+}
+
+static void remove_conn_list(struct hda_codec *codec)
+{
+	while (!list_empty(&codec->conn_list)) {
+		struct hda_conn_list *p;
+		p = list_first_entry(&codec->conn_list, typeof(*p), list);
+		list_del(&p->list);
+		kfree(p);
+	}
+}
+
+/* read the connection and add to the cache */
+static int read_and_add_raw_conns(struct hda_codec *codec, hda_nid_t nid)
+{
+	hda_nid_t list[32];
+	hda_nid_t *result = list;
+	int len;
+
+	len = snd_hda_get_raw_connections(codec, nid, list, ARRAY_SIZE(list));
+	if (len == -ENOSPC) {
+		len = snd_hda_get_num_raw_conns(codec, nid);
+		result = kmalloc(sizeof(hda_nid_t) * len, GFP_KERNEL);
+		if (!result)
+			return -ENOMEM;
+		len = snd_hda_get_raw_connections(codec, nid, result, len);
+	}
+	if (len >= 0)
+		len = snd_hda_override_conn_list(codec, nid, len, result);
+	if (result != list)
+		kfree(result);
+	return len;
+}
+
+/**
+ * snd_hda_get_conn_list - get connection list
+ * @codec: the HDA codec
+ * @nid: NID to parse
+ * @listp: the pointer to store NID list
+ *
+ * Parses the connection list of the given widget and stores the pointer
+ * to the list of NIDs.
+ *
+ * Returns the number of connections, or a negative error code.
+ *
+ * Note that the returned pointer isn't protected against the list
+ * modification.  If snd_hda_override_conn_list() might be called
+ * concurrently, protect with a mutex appropriately.
+ */
+int snd_hda_get_conn_list(struct hda_codec *codec, hda_nid_t nid,
+			  const hda_nid_t **listp)
+{
+	bool added = false;
+
+	for (;;) {
+		int err;
+		const struct hda_conn_list *p;
+
+		/* if the connection-list is already cached, read it */
+		p = lookup_conn_list(codec, nid);
+		if (p) {
+			if (listp)
+				*listp = p->conns;
+			return p->len;
+		}
+		if (snd_BUG_ON(added))
+			return -EINVAL;
+
+		err = read_and_add_raw_conns(codec, nid);
+		if (err < 0)
+			return err;
+		added = true;
+	}
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_conn_list);
+
+/**
+ * snd_hda_get_connections - copy connection list
+ * @codec: the HDA codec
+ * @nid: NID to parse
+ * @conn_list: connection list array; when NULL, checks only the size
+ * @max_conns: max. number of connections to store
+ *
+ * Parses the connection list of the given widget and stores the list
+ * of NIDs.
+ *
+ * Returns the number of connections, or a negative error code.
+ */
+int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
+			    hda_nid_t *conn_list, int max_conns)
+{
+	const hda_nid_t *list;
+	int len = snd_hda_get_conn_list(codec, nid, &list);
+
+	if (len > 0 && conn_list) {
+		if (len > max_conns) {
+			codec_err(codec, "Too many connections %d for NID 0x%x\n",
+				   len, nid);
+			return -EINVAL;
+		}
+		memcpy(conn_list, list, len * sizeof(hda_nid_t));
+	}
+
+	return len;
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_connections);
+
+/**
+ * snd_hda_override_conn_list - add/modify the connection-list to cache
+ * @codec: the HDA codec
+ * @nid: NID to parse
+ * @len: number of connection list entries
+ * @list: the list of connection entries
+ *
+ * Add or modify the given connection-list to the cache.  If the corresponding
+ * cache already exists, invalidate it and append a new one.
+ *
+ * Returns zero or a negative error code.
+ */
+int snd_hda_override_conn_list(struct hda_codec *codec, hda_nid_t nid, int len,
+			       const hda_nid_t *list)
+{
+	struct hda_conn_list *p;
+
+	p = lookup_conn_list(codec, nid);
+	if (p) {
+		list_del(&p->list);
+		kfree(p);
+	}
+
+	return add_conn_list(codec, nid, len, list);
+}
+EXPORT_SYMBOL_GPL(snd_hda_override_conn_list);
+
+/**
+ * snd_hda_get_conn_index - get the connection index of the given NID
+ * @codec: the HDA codec
+ * @mux: NID containing the list
+ * @nid: NID to select
+ * @recursive: 1 when searching NID recursively, otherwise 0
+ *
+ * Parses the connection list of the widget @mux and checks whether the
+ * widget @nid is present.  If it is, return the connection index.
+ * Otherwise it returns -1.
+ */
+int snd_hda_get_conn_index(struct hda_codec *codec, hda_nid_t mux,
+			   hda_nid_t nid, int recursive)
+{
+	const hda_nid_t *conn;
+	int i, nums;
+
+	nums = snd_hda_get_conn_list(codec, mux, &conn);
+	for (i = 0; i < nums; i++)
+		if (conn[i] == nid)
+			return i;
+	if (!recursive)
+		return -1;
+	if (recursive > 10) {
+		codec_dbg(codec, "too deep connection for 0x%x\n", nid);
+		return -1;
+	}
+	recursive++;
+	for (i = 0; i < nums; i++) {
+		unsigned int type = get_wcaps_type(get_wcaps(codec, conn[i]));
+		if (type == AC_WID_PIN || type == AC_WID_AUD_OUT)
+			continue;
+		if (snd_hda_get_conn_index(codec, conn[i], nid, recursive) >= 0)
+			return i;
+	}
+	return -1;
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_conn_index);
+
+
+/* return DEVLIST_LEN parameter of the given widget */
+static unsigned int get_num_devices(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int wcaps = get_wcaps(codec, nid);
+	unsigned int parm;
+
+	if (!codec->dp_mst || !(wcaps & AC_WCAP_DIGITAL) ||
+	    get_wcaps_type(wcaps) != AC_WID_PIN)
+		return 0;
+
+	parm = snd_hdac_read_parm_uncached(&codec->core, nid, AC_PAR_DEVLIST_LEN);
+	if (parm == -1 && codec->bus->rirb_error)
+		parm = 0;
+	return parm & AC_DEV_LIST_LEN_MASK;
+}
+
+/**
+ * snd_hda_get_devices - copy device list without cache
+ * @codec: the HDA codec
+ * @nid: NID of the pin to parse
+ * @dev_list: device list array
+ * @max_devices: max. number of devices to store
+ *
+ * Copy the device list. This info is dynamic and so not cached.
+ * Currently called only from hda_proc.c, so not exported.
+ */
+int snd_hda_get_devices(struct hda_codec *codec, hda_nid_t nid,
+			u8 *dev_list, int max_devices)
+{
+	unsigned int parm;
+	int i, dev_len, devices;
+
+	parm = get_num_devices(codec, nid);
+	if (!parm)	/* not multi-stream capable */
+		return 0;
+
+	dev_len = parm + 1;
+	dev_len = dev_len < max_devices ? dev_len : max_devices;
+
+	devices = 0;
+	while (devices < dev_len) {
+		parm = snd_hda_codec_read(codec, nid, 0,
+					  AC_VERB_GET_DEVICE_LIST, devices);
+		if (parm == -1 && codec->bus->rirb_error)
+			break;
+
+		for (i = 0; i < 8; i++) {
+			dev_list[devices] = (u8)parm;
+			parm >>= 4;
+			devices++;
+			if (devices >= dev_len)
+				break;
+		}
+	}
+	return devices;
+}
+
+/*
+ * destructor
+ */
+static void snd_hda_bus_free(struct hda_bus *bus)
+{
+	if (!bus)
+		return;
+	if (bus->ops.private_free)
+		bus->ops.private_free(bus);
+	snd_hdac_bus_exit(&bus->core);
+	kfree(bus);
+}
+
+static int snd_hda_bus_dev_free(struct snd_device *device)
+{
+	snd_hda_bus_free(device->device_data);
+	return 0;
+}
+
+static int snd_hda_bus_dev_disconnect(struct snd_device *device)
+{
+	struct hda_bus *bus = device->device_data;
+	bus->shutdown = 1;
+	return 0;
+}
+
+/* hdac_bus_ops translations */
+static int _hda_bus_command(struct hdac_bus *_bus, unsigned int cmd)
+{
+	struct hda_bus *bus = container_of(_bus, struct hda_bus, core);
+	return bus->ops.command(bus, cmd);
+}
+
+static int _hda_bus_get_response(struct hdac_bus *_bus, unsigned int addr,
+				 unsigned int *res)
+{
+	struct hda_bus *bus = container_of(_bus, struct hda_bus, core);
+	*res = bus->ops.get_response(bus, addr);
+	return bus->rirb_error ? -EIO : 0;
+}
+
+static const struct hdac_bus_ops bus_ops = {
+	.command = _hda_bus_command,
+	.get_response = _hda_bus_get_response,
+};
+
+/**
+ * snd_hda_bus_new - create a HDA bus
+ * @card: the card entry
+ * @busp: the pointer to store the created bus instance
+ *
+ * Returns 0 if successful, or a negative error code.
+ */
+int snd_hda_bus_new(struct snd_card *card,
+		    struct hda_bus **busp)
+{
+	struct hda_bus *bus;
+	int err;
+	static struct snd_device_ops dev_ops = {
+		.dev_disconnect = snd_hda_bus_dev_disconnect,
+		.dev_free = snd_hda_bus_dev_free,
+	};
+
+	if (busp)
+		*busp = NULL;
+
+	bus = kzalloc(sizeof(*bus), GFP_KERNEL);
+	if (!bus)
+		return -ENOMEM;
+
+	err = snd_hdac_bus_init(&bus->core, card->dev, &bus_ops);
+	if (err < 0) {
+		kfree(bus);
+		return err;
+	}
+
+	bus->card = card;
+	mutex_init(&bus->prepare_mutex);
+
+	err = snd_device_new(card, SNDRV_DEV_BUS, bus, &dev_ops);
+	if (err < 0) {
+		snd_hda_bus_free(bus);
+		return err;
+	}
+	if (busp)
+		*busp = bus;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_bus_new);
+
+/*
+ * read widget caps for each widget and store in cache
+ */
+static int read_widget_caps(struct hda_codec *codec, hda_nid_t fg_node)
+{
+	int i;
+	hda_nid_t nid;
+
+	codec->wcaps = kmalloc(codec->core.num_nodes * 4, GFP_KERNEL);
+	if (!codec->wcaps)
+		return -ENOMEM;
+	nid = codec->core.start_nid;
+	for (i = 0; i < codec->core.num_nodes; i++, nid++)
+		codec->wcaps[i] = snd_hdac_read_parm_uncached(&codec->core,
+					nid, AC_PAR_AUDIO_WIDGET_CAP);
+	return 0;
+}
+
+/* read all pin default configurations and save codec->init_pins */
+static int read_pin_defaults(struct hda_codec *codec)
+{
+	hda_nid_t nid;
+
+	for_each_hda_codec_node(nid, codec) {
+		struct hda_pincfg *pin;
+		unsigned int wcaps = get_wcaps(codec, nid);
+		unsigned int wid_type = get_wcaps_type(wcaps);
+		if (wid_type != AC_WID_PIN)
+			continue;
+		pin = snd_array_new(&codec->init_pins);
+		if (!pin)
+			return -ENOMEM;
+		pin->nid = nid;
+		pin->cfg = snd_hda_codec_read(codec, nid, 0,
+					      AC_VERB_GET_CONFIG_DEFAULT, 0);
+		pin->ctrl = snd_hda_codec_read(codec, nid, 0,
+					       AC_VERB_GET_PIN_WIDGET_CONTROL,
+					       0);
+	}
+	return 0;
+}
+
+/* look up the given pin config list and return the item matching with NID */
+static struct hda_pincfg *look_up_pincfg(struct hda_codec *codec,
+					 struct snd_array *array,
+					 hda_nid_t nid)
+{
+	int i;
+	for (i = 0; i < array->used; i++) {
+		struct hda_pincfg *pin = snd_array_elem(array, i);
+		if (pin->nid == nid)
+			return pin;
+	}
+	return NULL;
+}
+
+/* set the current pin config value for the given NID.
+ * the value is cached, and read via snd_hda_codec_get_pincfg()
+ */
+int snd_hda_add_pincfg(struct hda_codec *codec, struct snd_array *list,
+		       hda_nid_t nid, unsigned int cfg)
+{
+	struct hda_pincfg *pin;
+
+	/* the check below may be invalid when pins are added by a fixup
+	 * dynamically (e.g. via snd_hda_codec_update_widgets()), so disabled
+	 * for now
+	 */
+	/*
+	if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
+		return -EINVAL;
+	*/
+
+	pin = look_up_pincfg(codec, list, nid);
+	if (!pin) {
+		pin = snd_array_new(list);
+		if (!pin)
+			return -ENOMEM;
+		pin->nid = nid;
+	}
+	pin->cfg = cfg;
+	return 0;
+}
+
+/**
+ * snd_hda_codec_set_pincfg - Override a pin default configuration
+ * @codec: the HDA codec
+ * @nid: NID to set the pin config
+ * @cfg: the pin default config value
+ *
+ * Override a pin default configuration value in the cache.
+ * This value can be read by snd_hda_codec_get_pincfg() in a higher
+ * priority than the real hardware value.
+ */
+int snd_hda_codec_set_pincfg(struct hda_codec *codec,
+			     hda_nid_t nid, unsigned int cfg)
+{
+	return snd_hda_add_pincfg(codec, &codec->driver_pins, nid, cfg);
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_set_pincfg);
+
+/**
+ * snd_hda_codec_get_pincfg - Obtain a pin-default configuration
+ * @codec: the HDA codec
+ * @nid: NID to get the pin config
+ *
+ * Get the current pin config value of the given pin NID.
+ * If the pincfg value is cached or overridden via sysfs or driver,
+ * returns the cached value.
+ */
+unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_pincfg *pin;
+
+#ifdef CONFIG_SND_HDA_RECONFIG
+	{
+		unsigned int cfg = 0;
+		mutex_lock(&codec->user_mutex);
+		pin = look_up_pincfg(codec, &codec->user_pins, nid);
+		if (pin)
+			cfg = pin->cfg;
+		mutex_unlock(&codec->user_mutex);
+		if (cfg)
+			return cfg;
+	}
+#endif
+	pin = look_up_pincfg(codec, &codec->driver_pins, nid);
+	if (pin)
+		return pin->cfg;
+	pin = look_up_pincfg(codec, &codec->init_pins, nid);
+	if (pin)
+		return pin->cfg;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_get_pincfg);
+
+/**
+ * snd_hda_codec_set_pin_target - remember the current pinctl target value
+ * @codec: the HDA codec
+ * @nid: pin NID
+ * @val: assigned pinctl value
+ *
+ * This function stores the given value to a pinctl target value in the
+ * pincfg table.  This isn't always as same as the actually written value
+ * but can be referred at any time via snd_hda_codec_get_pin_target().
+ */
+int snd_hda_codec_set_pin_target(struct hda_codec *codec, hda_nid_t nid,
+				 unsigned int val)
+{
+	struct hda_pincfg *pin;
+
+	pin = look_up_pincfg(codec, &codec->init_pins, nid);
+	if (!pin)
+		return -EINVAL;
+	pin->target = val;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_set_pin_target);
+
+/**
+ * snd_hda_codec_get_pin_target - return the current pinctl target value
+ * @codec: the HDA codec
+ * @nid: pin NID
+ */
+int snd_hda_codec_get_pin_target(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_pincfg *pin;
+
+	pin = look_up_pincfg(codec, &codec->init_pins, nid);
+	if (!pin)
+		return 0;
+	return pin->target;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_get_pin_target);
+
+/**
+ * snd_hda_shutup_pins - Shut up all pins
+ * @codec: the HDA codec
+ *
+ * Clear all pin controls to shup up before suspend for avoiding click noise.
+ * The controls aren't cached so that they can be resumed properly.
+ */
+void snd_hda_shutup_pins(struct hda_codec *codec)
+{
+	int i;
+	/* don't shut up pins when unloading the driver; otherwise it breaks
+	 * the default pin setup at the next load of the driver
+	 */
+	if (codec->bus->shutdown)
+		return;
+	for (i = 0; i < codec->init_pins.used; i++) {
+		struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i);
+		/* use read here for syncing after issuing each verb */
+		snd_hda_codec_read(codec, pin->nid, 0,
+				   AC_VERB_SET_PIN_WIDGET_CONTROL, 0);
+	}
+	codec->pins_shutup = 1;
+}
+EXPORT_SYMBOL_GPL(snd_hda_shutup_pins);
+
+#ifdef CONFIG_PM
+/* Restore the pin controls cleared previously via snd_hda_shutup_pins() */
+static void restore_shutup_pins(struct hda_codec *codec)
+{
+	int i;
+	if (!codec->pins_shutup)
+		return;
+	if (codec->bus->shutdown)
+		return;
+	for (i = 0; i < codec->init_pins.used; i++) {
+		struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i);
+		snd_hda_codec_write(codec, pin->nid, 0,
+				    AC_VERB_SET_PIN_WIDGET_CONTROL,
+				    pin->ctrl);
+	}
+	codec->pins_shutup = 0;
+}
+#endif
+
+static void hda_jackpoll_work(struct work_struct *work)
+{
+	struct hda_codec *codec =
+		container_of(work, struct hda_codec, jackpoll_work.work);
+
+	snd_hda_jack_set_dirty_all(codec);
+	snd_hda_jack_poll_all(codec);
+
+	if (!codec->jackpoll_interval)
+		return;
+
+	schedule_delayed_work(&codec->jackpoll_work,
+			      codec->jackpoll_interval);
+}
+
+/* release all pincfg lists */
+static void free_init_pincfgs(struct hda_codec *codec)
+{
+	snd_array_free(&codec->driver_pins);
+#ifdef CONFIG_SND_HDA_RECONFIG
+	snd_array_free(&codec->user_pins);
+#endif
+	snd_array_free(&codec->init_pins);
+}
+
+/*
+ * audio-converter setup caches
+ */
+struct hda_cvt_setup {
+	hda_nid_t nid;
+	u8 stream_tag;
+	u8 channel_id;
+	u16 format_id;
+	unsigned char active;	/* cvt is currently used */
+	unsigned char dirty;	/* setups should be cleared */
+};
+
+/* get or create a cache entry for the given audio converter NID */
+static struct hda_cvt_setup *
+get_hda_cvt_setup(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_cvt_setup *p;
+	int i;
+
+	for (i = 0; i < codec->cvt_setups.used; i++) {
+		p = snd_array_elem(&codec->cvt_setups, i);
+		if (p->nid == nid)
+			return p;
+	}
+	p = snd_array_new(&codec->cvt_setups);
+	if (p)
+		p->nid = nid;
+	return p;
+}
+
+/*
+ * PCM device
+ */
+static void release_pcm(struct kref *kref)
+{
+	struct hda_pcm *pcm = container_of(kref, struct hda_pcm, kref);
+
+	if (pcm->pcm)
+		snd_device_free(pcm->codec->card, pcm->pcm);
+	clear_bit(pcm->device, pcm->codec->bus->pcm_dev_bits);
+	kfree(pcm->name);
+	kfree(pcm);
+}
+
+void snd_hda_codec_pcm_put(struct hda_pcm *pcm)
+{
+	kref_put(&pcm->kref, release_pcm);
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_pcm_put);
+
+struct hda_pcm *snd_hda_codec_pcm_new(struct hda_codec *codec,
+				      const char *fmt, ...)
+{
+	struct hda_pcm *pcm;
+	va_list args;
+
+	pcm = kzalloc(sizeof(*pcm), GFP_KERNEL);
+	if (!pcm)
+		return NULL;
+
+	pcm->codec = codec;
+	kref_init(&pcm->kref);
+	va_start(args, fmt);
+	pcm->name = kvasprintf(GFP_KERNEL, fmt, args);
+	va_end(args);
+	if (!pcm->name) {
+		kfree(pcm);
+		return NULL;
+	}
+
+	list_add_tail(&pcm->list, &codec->pcm_list_head);
+	return pcm;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_pcm_new);
+
+/*
+ * codec destructor
+ */
+static void codec_release_pcms(struct hda_codec *codec)
+{
+	struct hda_pcm *pcm, *n;
+
+	list_for_each_entry_safe(pcm, n, &codec->pcm_list_head, list) {
+		list_del_init(&pcm->list);
+		if (pcm->pcm)
+			snd_device_disconnect(codec->card, pcm->pcm);
+		snd_hda_codec_pcm_put(pcm);
+	}
+}
+
+void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec)
+{
+	if (codec->registered) {
+		/* pm_runtime_put() is called in snd_hdac_device_exit() */
+		pm_runtime_get_noresume(hda_codec_dev(codec));
+		pm_runtime_disable(hda_codec_dev(codec));
+		codec->registered = 0;
+	}
+
+	cancel_delayed_work_sync(&codec->jackpoll_work);
+	if (!codec->in_freeing)
+		snd_hda_ctls_clear(codec);
+	codec_release_pcms(codec);
+	snd_hda_detach_beep_device(codec);
+	memset(&codec->patch_ops, 0, sizeof(codec->patch_ops));
+	snd_hda_jack_tbl_clear(codec);
+	codec->proc_widget_hook = NULL;
+	codec->spec = NULL;
+
+	/* free only driver_pins so that init_pins + user_pins are restored */
+	snd_array_free(&codec->driver_pins);
+	snd_array_free(&codec->cvt_setups);
+	snd_array_free(&codec->spdif_out);
+	snd_array_free(&codec->verbs);
+	codec->preset = NULL;
+	codec->slave_dig_outs = NULL;
+	codec->spdif_status_reset = 0;
+	snd_array_free(&codec->mixers);
+	snd_array_free(&codec->nids);
+	remove_conn_list(codec);
+	snd_hdac_regmap_exit(&codec->core);
+}
+
+static unsigned int hda_set_power_state(struct hda_codec *codec,
+				unsigned int power_state);
+
+/* also called from hda_bind.c */
+void snd_hda_codec_register(struct hda_codec *codec)
+{
+	if (codec->registered)
+		return;
+	if (device_is_registered(hda_codec_dev(codec))) {
+		snd_hda_register_beep_device(codec);
+		pm_runtime_enable(hda_codec_dev(codec));
+		/* it was powered up in snd_hda_codec_new(), now all done */
+		snd_hda_power_down(codec);
+		codec->registered = 1;
+	}
+}
+
+static int snd_hda_codec_dev_register(struct snd_device *device)
+{
+	snd_hda_codec_register(device->device_data);
+	return 0;
+}
+
+static int snd_hda_codec_dev_disconnect(struct snd_device *device)
+{
+	struct hda_codec *codec = device->device_data;
+
+	snd_hda_detach_beep_device(codec);
+	return 0;
+}
+
+static int snd_hda_codec_dev_free(struct snd_device *device)
+{
+	struct hda_codec *codec = device->device_data;
+
+	codec->in_freeing = 1;
+	snd_hdac_device_unregister(&codec->core);
+	put_device(hda_codec_dev(codec));
+	return 0;
+}
+
+static void snd_hda_codec_dev_release(struct device *dev)
+{
+	struct hda_codec *codec = dev_to_hda_codec(dev);
+
+	free_init_pincfgs(codec);
+	snd_hdac_device_exit(&codec->core);
+	snd_hda_sysfs_clear(codec);
+	kfree(codec->modelname);
+	kfree(codec->wcaps);
+	kfree(codec);
+}
+
+/**
+ * snd_hda_codec_new - create a HDA codec
+ * @bus: the bus to assign
+ * @codec_addr: the codec address
+ * @codecp: the pointer to store the generated codec
+ *
+ * Returns 0 if successful, or a negative error code.
+ */
+int snd_hda_codec_new(struct hda_bus *bus, struct snd_card *card,
+		      unsigned int codec_addr, struct hda_codec **codecp)
+{
+	struct hda_codec *codec;
+	char component[31];
+	hda_nid_t fg;
+	int err;
+	static struct snd_device_ops dev_ops = {
+		.dev_register = snd_hda_codec_dev_register,
+		.dev_disconnect = snd_hda_codec_dev_disconnect,
+		.dev_free = snd_hda_codec_dev_free,
+	};
+
+	if (snd_BUG_ON(!bus))
+		return -EINVAL;
+	if (snd_BUG_ON(codec_addr > HDA_MAX_CODEC_ADDRESS))
+		return -EINVAL;
+
+	codec = kzalloc(sizeof(*codec), GFP_KERNEL);
+	if (!codec)
+		return -ENOMEM;
+
+	sprintf(component, "hdaudioC%dD%d", card->number, codec_addr);
+	err = snd_hdac_device_init(&codec->core, &bus->core, component,
+				   codec_addr);
+	if (err < 0) {
+		kfree(codec);
+		return err;
+	}
+
+	codec->core.dev.release = snd_hda_codec_dev_release;
+	codec->core.type = HDA_DEV_LEGACY;
+	codec->core.exec_verb = codec_exec_verb;
+
+	codec->bus = bus;
+	codec->card = card;
+	codec->addr = codec_addr;
+	mutex_init(&codec->spdif_mutex);
+	mutex_init(&codec->control_mutex);
+	snd_array_init(&codec->mixers, sizeof(struct hda_nid_item), 32);
+	snd_array_init(&codec->nids, sizeof(struct hda_nid_item), 32);
+	snd_array_init(&codec->init_pins, sizeof(struct hda_pincfg), 16);
+	snd_array_init(&codec->driver_pins, sizeof(struct hda_pincfg), 16);
+	snd_array_init(&codec->cvt_setups, sizeof(struct hda_cvt_setup), 8);
+	snd_array_init(&codec->spdif_out, sizeof(struct hda_spdif_out), 16);
+	snd_array_init(&codec->jacktbl, sizeof(struct hda_jack_tbl), 16);
+	snd_array_init(&codec->verbs, sizeof(struct hda_verb *), 8);
+	INIT_LIST_HEAD(&codec->conn_list);
+	INIT_LIST_HEAD(&codec->pcm_list_head);
+
+	INIT_DELAYED_WORK(&codec->jackpoll_work, hda_jackpoll_work);
+	codec->depop_delay = -1;
+	codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
+
+#ifdef CONFIG_PM
+	codec->power_jiffies = jiffies;
+#endif
+
+	snd_hda_sysfs_init(codec);
+
+	if (codec->bus->modelname) {
+		codec->modelname = kstrdup(codec->bus->modelname, GFP_KERNEL);
+		if (!codec->modelname) {
+			err = -ENODEV;
+			goto error;
+		}
+	}
+
+	fg = codec->core.afg ? codec->core.afg : codec->core.mfg;
+	err = read_widget_caps(codec, fg);
+	if (err < 0)
+		goto error;
+	err = read_pin_defaults(codec);
+	if (err < 0)
+		goto error;
+
+	/* power-up all before initialization */
+	hda_set_power_state(codec, AC_PWRST_D0);
+
+	snd_hda_codec_proc_new(codec);
+
+	snd_hda_create_hwdep(codec);
+
+	sprintf(component, "HDA:%08x,%08x,%08x", codec->core.vendor_id,
+		codec->core.subsystem_id, codec->core.revision_id);
+	snd_component_add(card, component);
+
+	err = snd_device_new(card, SNDRV_DEV_CODEC, codec, &dev_ops);
+	if (err < 0)
+		goto error;
+
+	if (codecp)
+		*codecp = codec;
+	return 0;
+
+ error:
+	put_device(hda_codec_dev(codec));
+	return err;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_new);
+
+/**
+ * snd_hda_codec_update_widgets - Refresh widget caps and pin defaults
+ * @codec: the HDA codec
+ *
+ * Forcibly refresh the all widget caps and the init pin configurations of
+ * the given codec.
+ */
+int snd_hda_codec_update_widgets(struct hda_codec *codec)
+{
+	hda_nid_t fg;
+	int err;
+
+	err = snd_hdac_refresh_widgets(&codec->core);
+	if (err < 0)
+		return err;
+
+	/* Assume the function group node does not change,
+	 * only the widget nodes may change.
+	 */
+	kfree(codec->wcaps);
+	fg = codec->core.afg ? codec->core.afg : codec->core.mfg;
+	err = read_widget_caps(codec, fg);
+	if (err < 0)
+		return err;
+
+	snd_array_free(&codec->init_pins);
+	err = read_pin_defaults(codec);
+
+	return err;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_update_widgets);
+
+/* update the stream-id if changed */
+static void update_pcm_stream_id(struct hda_codec *codec,
+				 struct hda_cvt_setup *p, hda_nid_t nid,
+				 u32 stream_tag, int channel_id)
+{
+	unsigned int oldval, newval;
+
+	if (p->stream_tag != stream_tag || p->channel_id != channel_id) {
+		oldval = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
+		newval = (stream_tag << 4) | channel_id;
+		if (oldval != newval)
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_CHANNEL_STREAMID,
+					    newval);
+		p->stream_tag = stream_tag;
+		p->channel_id = channel_id;
+	}
+}
+
+/* update the format-id if changed */
+static void update_pcm_format(struct hda_codec *codec, struct hda_cvt_setup *p,
+			      hda_nid_t nid, int format)
+{
+	unsigned int oldval;
+
+	if (p->format_id != format) {
+		oldval = snd_hda_codec_read(codec, nid, 0,
+					    AC_VERB_GET_STREAM_FORMAT, 0);
+		if (oldval != format) {
+			msleep(1);
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_STREAM_FORMAT,
+					    format);
+		}
+		p->format_id = format;
+	}
+}
+
+/**
+ * snd_hda_codec_setup_stream - set up the codec for streaming
+ * @codec: the CODEC to set up
+ * @nid: the NID to set up
+ * @stream_tag: stream tag to pass, it's between 0x1 and 0xf.
+ * @channel_id: channel id to pass, zero based.
+ * @format: stream format.
+ */
+void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
+				u32 stream_tag,
+				int channel_id, int format)
+{
+	struct hda_codec *c;
+	struct hda_cvt_setup *p;
+	int type;
+	int i;
+
+	if (!nid)
+		return;
+
+	codec_dbg(codec,
+		  "hda_codec_setup_stream: NID=0x%x, stream=0x%x, channel=%d, format=0x%x\n",
+		  nid, stream_tag, channel_id, format);
+	p = get_hda_cvt_setup(codec, nid);
+	if (!p)
+		return;
+
+	if (codec->patch_ops.stream_pm)
+		codec->patch_ops.stream_pm(codec, nid, true);
+	if (codec->pcm_format_first)
+		update_pcm_format(codec, p, nid, format);
+	update_pcm_stream_id(codec, p, nid, stream_tag, channel_id);
+	if (!codec->pcm_format_first)
+		update_pcm_format(codec, p, nid, format);
+
+	p->active = 1;
+	p->dirty = 0;
+
+	/* make other inactive cvts with the same stream-tag dirty */
+	type = get_wcaps_type(get_wcaps(codec, nid));
+	list_for_each_codec(c, codec->bus) {
+		for (i = 0; i < c->cvt_setups.used; i++) {
+			p = snd_array_elem(&c->cvt_setups, i);
+			if (!p->active && p->stream_tag == stream_tag &&
+			    get_wcaps_type(get_wcaps(c, p->nid)) == type)
+				p->dirty = 1;
+		}
+	}
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_setup_stream);
+
+static void really_cleanup_stream(struct hda_codec *codec,
+				  struct hda_cvt_setup *q);
+
+/**
+ * __snd_hda_codec_cleanup_stream - clean up the codec for closing
+ * @codec: the CODEC to clean up
+ * @nid: the NID to clean up
+ * @do_now: really clean up the stream instead of clearing the active flag
+ */
+void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid,
+				    int do_now)
+{
+	struct hda_cvt_setup *p;
+
+	if (!nid)
+		return;
+
+	if (codec->no_sticky_stream)
+		do_now = 1;
+
+	codec_dbg(codec, "hda_codec_cleanup_stream: NID=0x%x\n", nid);
+	p = get_hda_cvt_setup(codec, nid);
+	if (p) {
+		/* here we just clear the active flag when do_now isn't set;
+		 * actual clean-ups will be done later in
+		 * purify_inactive_streams() called from snd_hda_codec_prpapre()
+		 */
+		if (do_now)
+			really_cleanup_stream(codec, p);
+		else
+			p->active = 0;
+	}
+}
+EXPORT_SYMBOL_GPL(__snd_hda_codec_cleanup_stream);
+
+static void really_cleanup_stream(struct hda_codec *codec,
+				  struct hda_cvt_setup *q)
+{
+	hda_nid_t nid = q->nid;
+	if (q->stream_tag || q->channel_id)
+		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CHANNEL_STREAMID, 0);
+	if (q->format_id)
+		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_STREAM_FORMAT, 0
+);
+	memset(q, 0, sizeof(*q));
+	q->nid = nid;
+	if (codec->patch_ops.stream_pm)
+		codec->patch_ops.stream_pm(codec, nid, false);
+}
+
+/* clean up the all conflicting obsolete streams */
+static void purify_inactive_streams(struct hda_codec *codec)
+{
+	struct hda_codec *c;
+	int i;
+
+	list_for_each_codec(c, codec->bus) {
+		for (i = 0; i < c->cvt_setups.used; i++) {
+			struct hda_cvt_setup *p;
+			p = snd_array_elem(&c->cvt_setups, i);
+			if (p->dirty)
+				really_cleanup_stream(c, p);
+		}
+	}
+}
+
+#ifdef CONFIG_PM
+/* clean up all streams; called from suspend */
+static void hda_cleanup_all_streams(struct hda_codec *codec)
+{
+	int i;
+
+	for (i = 0; i < codec->cvt_setups.used; i++) {
+		struct hda_cvt_setup *p = snd_array_elem(&codec->cvt_setups, i);
+		if (p->stream_tag)
+			really_cleanup_stream(codec, p);
+	}
+}
+#endif
+
+/*
+ * amp access functions
+ */
+
+/**
+ * query_amp_caps - query AMP capabilities
+ * @codec: the HD-auio codec
+ * @nid: the NID to query
+ * @direction: either #HDA_INPUT or #HDA_OUTPUT
+ *
+ * Query AMP capabilities for the given widget and direction.
+ * Returns the obtained capability bits.
+ *
+ * When cap bits have been already read, this doesn't read again but
+ * returns the cached value.
+ */
+u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction)
+{
+	if (!(get_wcaps(codec, nid) & AC_WCAP_AMP_OVRD))
+		nid = codec->core.afg;
+	return snd_hda_param_read(codec, nid,
+				  direction == HDA_OUTPUT ?
+				  AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP);
+}
+EXPORT_SYMBOL_GPL(query_amp_caps);
+
+/**
+ * snd_hda_check_amp_caps - query AMP capabilities
+ * @codec: the HD-audio codec
+ * @nid: the NID to query
+ * @dir: either #HDA_INPUT or #HDA_OUTPUT
+ * @bits: bit mask to check the result
+ *
+ * Check whether the widget has the given amp capability for the direction.
+ */
+bool snd_hda_check_amp_caps(struct hda_codec *codec, hda_nid_t nid,
+			   int dir, unsigned int bits)
+{
+	if (!nid)
+		return false;
+	if (get_wcaps(codec, nid) & (1 << (dir + 1)))
+		if (query_amp_caps(codec, nid, dir) & bits)
+			return true;
+	return false;
+}
+EXPORT_SYMBOL_GPL(snd_hda_check_amp_caps);
+
+/**
+ * snd_hda_override_amp_caps - Override the AMP capabilities
+ * @codec: the CODEC to clean up
+ * @nid: the NID to clean up
+ * @dir: either #HDA_INPUT or #HDA_OUTPUT
+ * @caps: the capability bits to set
+ *
+ * Override the cached AMP caps bits value by the given one.
+ * This function is useful if the driver needs to adjust the AMP ranges,
+ * e.g. limit to 0dB, etc.
+ *
+ * Returns zero if successful or a negative error code.
+ */
+int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
+			      unsigned int caps)
+{
+	unsigned int parm;
+
+	snd_hda_override_wcaps(codec, nid,
+			       get_wcaps(codec, nid) | AC_WCAP_AMP_OVRD);
+	parm = dir == HDA_OUTPUT ? AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP;
+	return snd_hdac_override_parm(&codec->core, nid, parm, caps);
+}
+EXPORT_SYMBOL_GPL(snd_hda_override_amp_caps);
+
+/**
+ * snd_hda_codec_amp_update - update the AMP mono value
+ * @codec: HD-audio codec
+ * @nid: NID to read the AMP value
+ * @ch: channel to update (0 or 1)
+ * @dir: #HDA_INPUT or #HDA_OUTPUT
+ * @idx: the index value (only for input direction)
+ * @mask: bit mask to set
+ * @val: the bits value to set
+ *
+ * Update the AMP values for the given channel, direction and index.
+ */
+int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid,
+			     int ch, int dir, int idx, int mask, int val)
+{
+	unsigned int cmd = snd_hdac_regmap_encode_amp(nid, ch, dir, idx);
+
+	/* enable fake mute if no h/w mute but min=mute */
+	if ((query_amp_caps(codec, nid, dir) &
+	     (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) == AC_AMPCAP_MIN_MUTE)
+		cmd |= AC_AMP_FAKE_MUTE;
+	return snd_hdac_regmap_update_raw(&codec->core, cmd, mask, val);
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_amp_update);
+
+/**
+ * snd_hda_codec_amp_stereo - update the AMP stereo values
+ * @codec: HD-audio codec
+ * @nid: NID to read the AMP value
+ * @direction: #HDA_INPUT or #HDA_OUTPUT
+ * @idx: the index value (only for input direction)
+ * @mask: bit mask to set
+ * @val: the bits value to set
+ *
+ * Update the AMP values like snd_hda_codec_amp_update(), but for a
+ * stereo widget with the same mask and value.
+ */
+int snd_hda_codec_amp_stereo(struct hda_codec *codec, hda_nid_t nid,
+			     int direction, int idx, int mask, int val)
+{
+	int ch, ret = 0;
+
+	if (snd_BUG_ON(mask & ~0xff))
+		mask &= 0xff;
+	for (ch = 0; ch < 2; ch++)
+		ret |= snd_hda_codec_amp_update(codec, nid, ch, direction,
+						idx, mask, val);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_amp_stereo);
+
+/**
+ * snd_hda_codec_amp_init - initialize the AMP value
+ * @codec: the HDA codec
+ * @nid: NID to read the AMP value
+ * @ch: channel (left=0 or right=1)
+ * @dir: #HDA_INPUT or #HDA_OUTPUT
+ * @idx: the index value (only for input direction)
+ * @mask: bit mask to set
+ * @val: the bits value to set
+ *
+ * Works like snd_hda_codec_amp_update() but it writes the value only at
+ * the first access.  If the amp was already initialized / updated beforehand,
+ * this does nothing.
+ */
+int snd_hda_codec_amp_init(struct hda_codec *codec, hda_nid_t nid, int ch,
+			   int dir, int idx, int mask, int val)
+{
+	int orig;
+
+	if (!codec->core.regmap)
+		return -EINVAL;
+	regcache_cache_only(codec->core.regmap, true);
+	orig = snd_hda_codec_amp_read(codec, nid, ch, dir, idx);
+	regcache_cache_only(codec->core.regmap, false);
+	if (orig >= 0)
+		return 0;
+	return snd_hda_codec_amp_update(codec, nid, ch, dir, idx, mask, val);
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_amp_init);
+
+/**
+ * snd_hda_codec_amp_init_stereo - initialize the stereo AMP value
+ * @codec: the HDA codec
+ * @nid: NID to read the AMP value
+ * @dir: #HDA_INPUT or #HDA_OUTPUT
+ * @idx: the index value (only for input direction)
+ * @mask: bit mask to set
+ * @val: the bits value to set
+ *
+ * Call snd_hda_codec_amp_init() for both stereo channels.
+ */
+int snd_hda_codec_amp_init_stereo(struct hda_codec *codec, hda_nid_t nid,
+				  int dir, int idx, int mask, int val)
+{
+	int ch, ret = 0;
+
+	if (snd_BUG_ON(mask & ~0xff))
+		mask &= 0xff;
+	for (ch = 0; ch < 2; ch++)
+		ret |= snd_hda_codec_amp_init(codec, nid, ch, dir,
+					      idx, mask, val);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_amp_init_stereo);
+
+static u32 get_amp_max_value(struct hda_codec *codec, hda_nid_t nid, int dir,
+			     unsigned int ofs)
+{
+	u32 caps = query_amp_caps(codec, nid, dir);
+	/* get num steps */
+	caps = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
+	if (ofs < caps)
+		caps -= ofs;
+	return caps;
+}
+
+/**
+ * snd_hda_mixer_amp_volume_info - Info callback for a standard AMP mixer
+ * @kcontrol: referred ctl element
+ * @uinfo: pointer to get/store the data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_COMPOSE_AMP_VAL*() or related macros.
+ */
+int snd_hda_mixer_amp_volume_info(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	u16 nid = get_amp_nid(kcontrol);
+	u8 chs = get_amp_channels(kcontrol);
+	int dir = get_amp_direction(kcontrol);
+	unsigned int ofs = get_amp_offset(kcontrol);
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = chs == 3 ? 2 : 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = get_amp_max_value(codec, nid, dir, ofs);
+	if (!uinfo->value.integer.max) {
+		codec_warn(codec,
+			   "num_steps = 0 for NID=0x%x (ctl = %s)\n",
+			   nid, kcontrol->id.name);
+		return -EINVAL;
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_amp_volume_info);
+
+
+static inline unsigned int
+read_amp_value(struct hda_codec *codec, hda_nid_t nid,
+	       int ch, int dir, int idx, unsigned int ofs)
+{
+	unsigned int val;
+	val = snd_hda_codec_amp_read(codec, nid, ch, dir, idx);
+	val &= HDA_AMP_VOLMASK;
+	if (val >= ofs)
+		val -= ofs;
+	else
+		val = 0;
+	return val;
+}
+
+static inline int
+update_amp_value(struct hda_codec *codec, hda_nid_t nid,
+		 int ch, int dir, int idx, unsigned int ofs,
+		 unsigned int val)
+{
+	unsigned int maxval;
+
+	if (val > 0)
+		val += ofs;
+	/* ofs = 0: raw max value */
+	maxval = get_amp_max_value(codec, nid, dir, 0);
+	if (val > maxval)
+		val = maxval;
+	return snd_hda_codec_amp_update(codec, nid, ch, dir, idx,
+					HDA_AMP_VOLMASK, val);
+}
+
+/**
+ * snd_hda_mixer_amp_volume_get - Get callback for a standard AMP mixer volume
+ * @kcontrol: ctl element
+ * @ucontrol: pointer to get/store the data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_COMPOSE_AMP_VAL*() or related macros.
+ */
+int snd_hda_mixer_amp_volume_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int chs = get_amp_channels(kcontrol);
+	int dir = get_amp_direction(kcontrol);
+	int idx = get_amp_index(kcontrol);
+	unsigned int ofs = get_amp_offset(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+
+	if (chs & 1)
+		*valp++ = read_amp_value(codec, nid, 0, dir, idx, ofs);
+	if (chs & 2)
+		*valp = read_amp_value(codec, nid, 1, dir, idx, ofs);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_amp_volume_get);
+
+/**
+ * snd_hda_mixer_amp_volume_put - Put callback for a standard AMP mixer volume
+ * @kcontrol: ctl element
+ * @ucontrol: pointer to get/store the data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_COMPOSE_AMP_VAL*() or related macros.
+ */
+int snd_hda_mixer_amp_volume_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int chs = get_amp_channels(kcontrol);
+	int dir = get_amp_direction(kcontrol);
+	int idx = get_amp_index(kcontrol);
+	unsigned int ofs = get_amp_offset(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+	int change = 0;
+
+	if (chs & 1) {
+		change = update_amp_value(codec, nid, 0, dir, idx, ofs, *valp);
+		valp++;
+	}
+	if (chs & 2)
+		change |= update_amp_value(codec, nid, 1, dir, idx, ofs, *valp);
+	return change;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_amp_volume_put);
+
+/**
+ * snd_hda_mixer_amp_volume_put - TLV callback for a standard AMP mixer volume
+ * @kcontrol: ctl element
+ * @op_flag: operation flag
+ * @size: byte size of input TLV
+ * @_tlv: TLV data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_COMPOSE_AMP_VAL*() or related macros.
+ */
+int snd_hda_mixer_amp_tlv(struct snd_kcontrol *kcontrol, int op_flag,
+			  unsigned int size, unsigned int __user *_tlv)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int dir = get_amp_direction(kcontrol);
+	unsigned int ofs = get_amp_offset(kcontrol);
+	bool min_mute = get_amp_min_mute(kcontrol);
+	u32 caps, val1, val2;
+
+	if (size < 4 * sizeof(unsigned int))
+		return -ENOMEM;
+	caps = query_amp_caps(codec, nid, dir);
+	val2 = (caps & AC_AMPCAP_STEP_SIZE) >> AC_AMPCAP_STEP_SIZE_SHIFT;
+	val2 = (val2 + 1) * 25;
+	val1 = -((caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT);
+	val1 += ofs;
+	val1 = ((int)val1) * ((int)val2);
+	if (min_mute || (caps & AC_AMPCAP_MIN_MUTE))
+		val2 |= TLV_DB_SCALE_MUTE;
+	if (put_user(SNDRV_CTL_TLVT_DB_SCALE, _tlv))
+		return -EFAULT;
+	if (put_user(2 * sizeof(unsigned int), _tlv + 1))
+		return -EFAULT;
+	if (put_user(val1, _tlv + 2))
+		return -EFAULT;
+	if (put_user(val2, _tlv + 3))
+		return -EFAULT;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_amp_tlv);
+
+/**
+ * snd_hda_set_vmaster_tlv - Set TLV for a virtual master control
+ * @codec: HD-audio codec
+ * @nid: NID of a reference widget
+ * @dir: #HDA_INPUT or #HDA_OUTPUT
+ * @tlv: TLV data to be stored, at least 4 elements
+ *
+ * Set (static) TLV data for a virtual master volume using the AMP caps
+ * obtained from the reference NID.
+ * The volume range is recalculated as if the max volume is 0dB.
+ */
+void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir,
+			     unsigned int *tlv)
+{
+	u32 caps;
+	int nums, step;
+
+	caps = query_amp_caps(codec, nid, dir);
+	nums = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
+	step = (caps & AC_AMPCAP_STEP_SIZE) >> AC_AMPCAP_STEP_SIZE_SHIFT;
+	step = (step + 1) * 25;
+	tlv[0] = SNDRV_CTL_TLVT_DB_SCALE;
+	tlv[1] = 2 * sizeof(unsigned int);
+	tlv[2] = -nums * step;
+	tlv[3] = step;
+}
+EXPORT_SYMBOL_GPL(snd_hda_set_vmaster_tlv);
+
+/* find a mixer control element with the given name */
+static struct snd_kcontrol *
+find_mixer_ctl(struct hda_codec *codec, const char *name, int dev, int idx)
+{
+	struct snd_ctl_elem_id id;
+	memset(&id, 0, sizeof(id));
+	id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	id.device = dev;
+	id.index = idx;
+	if (snd_BUG_ON(strlen(name) >= sizeof(id.name)))
+		return NULL;
+	strcpy(id.name, name);
+	return snd_ctl_find_id(codec->card, &id);
+}
+
+/**
+ * snd_hda_find_mixer_ctl - Find a mixer control element with the given name
+ * @codec: HD-audio codec
+ * @name: ctl id name string
+ *
+ * Get the control element with the given id string and IFACE_MIXER.
+ */
+struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,
+					    const char *name)
+{
+	return find_mixer_ctl(codec, name, 0, 0);
+}
+EXPORT_SYMBOL_GPL(snd_hda_find_mixer_ctl);
+
+static int find_empty_mixer_ctl_idx(struct hda_codec *codec, const char *name,
+				    int start_idx)
+{
+	int i, idx;
+	/* 16 ctlrs should be large enough */
+	for (i = 0, idx = start_idx; i < 16; i++, idx++) {
+		if (!find_mixer_ctl(codec, name, 0, idx))
+			return idx;
+	}
+	return -EBUSY;
+}
+
+/**
+ * snd_hda_ctl_add - Add a control element and assign to the codec
+ * @codec: HD-audio codec
+ * @nid: corresponding NID (optional)
+ * @kctl: the control element to assign
+ *
+ * Add the given control element to an array inside the codec instance.
+ * All control elements belonging to a codec are supposed to be added
+ * by this function so that a proper clean-up works at the free or
+ * reconfiguration time.
+ *
+ * If non-zero @nid is passed, the NID is assigned to the control element.
+ * The assignment is shown in the codec proc file.
+ *
+ * snd_hda_ctl_add() checks the control subdev id field whether
+ * #HDA_SUBDEV_NID_FLAG bit is set.  If set (and @nid is zero), the lower
+ * bits value is taken as the NID to assign. The #HDA_NID_ITEM_AMP bit
+ * specifies if kctl->private_value is a HDA amplifier value.
+ */
+int snd_hda_ctl_add(struct hda_codec *codec, hda_nid_t nid,
+		    struct snd_kcontrol *kctl)
+{
+	int err;
+	unsigned short flags = 0;
+	struct hda_nid_item *item;
+
+	if (kctl->id.subdevice & HDA_SUBDEV_AMP_FLAG) {
+		flags |= HDA_NID_ITEM_AMP;
+		if (nid == 0)
+			nid = get_amp_nid_(kctl->private_value);
+	}
+	if ((kctl->id.subdevice & HDA_SUBDEV_NID_FLAG) != 0 && nid == 0)
+		nid = kctl->id.subdevice & 0xffff;
+	if (kctl->id.subdevice & (HDA_SUBDEV_NID_FLAG|HDA_SUBDEV_AMP_FLAG))
+		kctl->id.subdevice = 0;
+	err = snd_ctl_add(codec->card, kctl);
+	if (err < 0)
+		return err;
+	item = snd_array_new(&codec->mixers);
+	if (!item)
+		return -ENOMEM;
+	item->kctl = kctl;
+	item->nid = nid;
+	item->flags = flags;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_ctl_add);
+
+/**
+ * snd_hda_add_nid - Assign a NID to a control element
+ * @codec: HD-audio codec
+ * @nid: corresponding NID (optional)
+ * @kctl: the control element to assign
+ * @index: index to kctl
+ *
+ * Add the given control element to an array inside the codec instance.
+ * This function is used when #snd_hda_ctl_add cannot be used for 1:1
+ * NID:KCTL mapping - for example "Capture Source" selector.
+ */
+int snd_hda_add_nid(struct hda_codec *codec, struct snd_kcontrol *kctl,
+		    unsigned int index, hda_nid_t nid)
+{
+	struct hda_nid_item *item;
+
+	if (nid > 0) {
+		item = snd_array_new(&codec->nids);
+		if (!item)
+			return -ENOMEM;
+		item->kctl = kctl;
+		item->index = index;
+		item->nid = nid;
+		return 0;
+	}
+	codec_err(codec, "no NID for mapping control %s:%d:%d\n",
+		  kctl->id.name, kctl->id.index, index);
+	return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(snd_hda_add_nid);
+
+/**
+ * snd_hda_ctls_clear - Clear all controls assigned to the given codec
+ * @codec: HD-audio codec
+ */
+void snd_hda_ctls_clear(struct hda_codec *codec)
+{
+	int i;
+	struct hda_nid_item *items = codec->mixers.list;
+	for (i = 0; i < codec->mixers.used; i++)
+		snd_ctl_remove(codec->card, items[i].kctl);
+	snd_array_free(&codec->mixers);
+	snd_array_free(&codec->nids);
+}
+
+/**
+ * snd_hda_lock_devices - pseudo device locking
+ * @bus: the BUS
+ *
+ * toggle card->shutdown to allow/disallow the device access (as a hack)
+ */
+int snd_hda_lock_devices(struct hda_bus *bus)
+{
+	struct snd_card *card = bus->card;
+	struct hda_codec *codec;
+
+	spin_lock(&card->files_lock);
+	if (card->shutdown)
+		goto err_unlock;
+	card->shutdown = 1;
+	if (!list_empty(&card->ctl_files))
+		goto err_clear;
+
+	list_for_each_codec(codec, bus) {
+		struct hda_pcm *cpcm;
+		list_for_each_entry(cpcm, &codec->pcm_list_head, list) {
+			if (!cpcm->pcm)
+				continue;
+			if (cpcm->pcm->streams[0].substream_opened ||
+			    cpcm->pcm->streams[1].substream_opened)
+				goto err_clear;
+		}
+	}
+	spin_unlock(&card->files_lock);
+	return 0;
+
+ err_clear:
+	card->shutdown = 0;
+ err_unlock:
+	spin_unlock(&card->files_lock);
+	return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(snd_hda_lock_devices);
+
+/**
+ * snd_hda_unlock_devices - pseudo device unlocking
+ * @bus: the BUS
+ */
+void snd_hda_unlock_devices(struct hda_bus *bus)
+{
+	struct snd_card *card = bus->card;
+
+	spin_lock(&card->files_lock);
+	card->shutdown = 0;
+	spin_unlock(&card->files_lock);
+}
+EXPORT_SYMBOL_GPL(snd_hda_unlock_devices);
+
+/**
+ * snd_hda_codec_reset - Clear all objects assigned to the codec
+ * @codec: HD-audio codec
+ *
+ * This frees the all PCM and control elements assigned to the codec, and
+ * clears the caches and restores the pin default configurations.
+ *
+ * When a device is being used, it returns -EBSY.  If successfully freed,
+ * returns zero.
+ */
+int snd_hda_codec_reset(struct hda_codec *codec)
+{
+	struct hda_bus *bus = codec->bus;
+
+	if (snd_hda_lock_devices(bus) < 0)
+		return -EBUSY;
+
+	/* OK, let it free */
+	snd_hdac_device_unregister(&codec->core);
+
+	/* allow device access again */
+	snd_hda_unlock_devices(bus);
+	return 0;
+}
+
+typedef int (*map_slave_func_t)(struct hda_codec *, void *, struct snd_kcontrol *);
+
+/* apply the function to all matching slave ctls in the mixer list */
+static int map_slaves(struct hda_codec *codec, const char * const *slaves,
+		      const char *suffix, map_slave_func_t func, void *data) 
+{
+	struct hda_nid_item *items;
+	const char * const *s;
+	int i, err;
+
+	items = codec->mixers.list;
+	for (i = 0; i < codec->mixers.used; i++) {
+		struct snd_kcontrol *sctl = items[i].kctl;
+		if (!sctl || sctl->id.iface != SNDRV_CTL_ELEM_IFACE_MIXER)
+			continue;
+		for (s = slaves; *s; s++) {
+			char tmpname[sizeof(sctl->id.name)];
+			const char *name = *s;
+			if (suffix) {
+				snprintf(tmpname, sizeof(tmpname), "%s %s",
+					 name, suffix);
+				name = tmpname;
+			}
+			if (!strcmp(sctl->id.name, name)) {
+				err = func(codec, data, sctl);
+				if (err)
+					return err;
+				break;
+			}
+		}
+	}
+	return 0;
+}
+
+static int check_slave_present(struct hda_codec *codec,
+			       void *data, struct snd_kcontrol *sctl)
+{
+	return 1;
+}
+
+/* guess the value corresponding to 0dB */
+static int get_kctl_0dB_offset(struct hda_codec *codec,
+			       struct snd_kcontrol *kctl, int *step_to_check)
+{
+	int _tlv[4];
+	const int *tlv = NULL;
+	int val = -1;
+
+	if (kctl->vd[0].access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) {
+		/* FIXME: set_fs() hack for obtaining user-space TLV data */
+		mm_segment_t fs = get_fs();
+		set_fs(get_ds());
+		if (!kctl->tlv.c(kctl, 0, sizeof(_tlv), _tlv))
+			tlv = _tlv;
+		set_fs(fs);
+	} else if (kctl->vd[0].access & SNDRV_CTL_ELEM_ACCESS_TLV_READ)
+		tlv = kctl->tlv.p;
+	if (tlv && tlv[0] == SNDRV_CTL_TLVT_DB_SCALE) {
+		int step = tlv[3];
+		step &= ~TLV_DB_SCALE_MUTE;
+		if (!step)
+			return -1;
+		if (*step_to_check && *step_to_check != step) {
+			codec_err(codec, "Mismatching dB step for vmaster slave (%d!=%d)\n",
+-				   *step_to_check, step);
+			return -1;
+		}
+		*step_to_check = step;
+		val = -tlv[2] / step;
+	}
+	return val;
+}
+
+/* call kctl->put with the given value(s) */
+static int put_kctl_with_value(struct snd_kcontrol *kctl, int val)
+{
+	struct snd_ctl_elem_value *ucontrol;
+	ucontrol = kzalloc(sizeof(*ucontrol), GFP_KERNEL);
+	if (!ucontrol)
+		return -ENOMEM;
+	ucontrol->value.integer.value[0] = val;
+	ucontrol->value.integer.value[1] = val;
+	kctl->put(kctl, ucontrol);
+	kfree(ucontrol);
+	return 0;
+}
+
+/* initialize the slave volume with 0dB */
+static int init_slave_0dB(struct hda_codec *codec,
+			  void *data, struct snd_kcontrol *slave)
+{
+	int offset = get_kctl_0dB_offset(codec, slave, data);
+	if (offset > 0)
+		put_kctl_with_value(slave, offset);
+	return 0;
+}
+
+/* unmute the slave */
+static int init_slave_unmute(struct hda_codec *codec,
+			     void *data, struct snd_kcontrol *slave)
+{
+	return put_kctl_with_value(slave, 1);
+}
+
+static int add_slave(struct hda_codec *codec,
+		     void *data, struct snd_kcontrol *slave)
+{
+	return snd_ctl_add_slave(data, slave);
+}
+
+/**
+ * __snd_hda_add_vmaster - create a virtual master control and add slaves
+ * @codec: HD-audio codec
+ * @name: vmaster control name
+ * @tlv: TLV data (optional)
+ * @slaves: slave control names (optional)
+ * @suffix: suffix string to each slave name (optional)
+ * @init_slave_vol: initialize slaves to unmute/0dB
+ * @ctl_ret: store the vmaster kcontrol in return
+ *
+ * Create a virtual master control with the given name.  The TLV data
+ * must be either NULL or a valid data.
+ *
+ * @slaves is a NULL-terminated array of strings, each of which is a
+ * slave control name.  All controls with these names are assigned to
+ * the new virtual master control.
+ *
+ * This function returns zero if successful or a negative error code.
+ */
+int __snd_hda_add_vmaster(struct hda_codec *codec, char *name,
+			unsigned int *tlv, const char * const *slaves,
+			  const char *suffix, bool init_slave_vol,
+			  struct snd_kcontrol **ctl_ret)
+{
+	struct snd_kcontrol *kctl;
+	int err;
+
+	if (ctl_ret)
+		*ctl_ret = NULL;
+
+	err = map_slaves(codec, slaves, suffix, check_slave_present, NULL);
+	if (err != 1) {
+		codec_dbg(codec, "No slave found for %s\n", name);
+		return 0;
+	}
+	kctl = snd_ctl_make_virtual_master(name, tlv);
+	if (!kctl)
+		return -ENOMEM;
+	err = snd_hda_ctl_add(codec, 0, kctl);
+	if (err < 0)
+		return err;
+
+	err = map_slaves(codec, slaves, suffix, add_slave, kctl);
+	if (err < 0)
+		return err;
+
+	/* init with master mute & zero volume */
+	put_kctl_with_value(kctl, 0);
+	if (init_slave_vol) {
+		int step = 0;
+		map_slaves(codec, slaves, suffix,
+			   tlv ? init_slave_0dB : init_slave_unmute, &step);
+	}
+
+	if (ctl_ret)
+		*ctl_ret = kctl;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(__snd_hda_add_vmaster);
+
+/*
+ * mute-LED control using vmaster
+ */
+static int vmaster_mute_mode_info(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
+{
+	static const char * const texts[] = {
+		"On", "Off", "Follow Master"
+	};
+
+	return snd_ctl_enum_info(uinfo, 1, 3, texts);
+}
+
+static int vmaster_mute_mode_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_vmaster_mute_hook *hook = snd_kcontrol_chip(kcontrol);
+	ucontrol->value.enumerated.item[0] = hook->mute_mode;
+	return 0;
+}
+
+static int vmaster_mute_mode_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_vmaster_mute_hook *hook = snd_kcontrol_chip(kcontrol);
+	unsigned int old_mode = hook->mute_mode;
+
+	hook->mute_mode = ucontrol->value.enumerated.item[0];
+	if (hook->mute_mode > HDA_VMUTE_FOLLOW_MASTER)
+		hook->mute_mode = HDA_VMUTE_FOLLOW_MASTER;
+	if (old_mode == hook->mute_mode)
+		return 0;
+	snd_hda_sync_vmaster_hook(hook);
+	return 1;
+}
+
+static struct snd_kcontrol_new vmaster_mute_mode = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Mute-LED Mode",
+	.info = vmaster_mute_mode_info,
+	.get = vmaster_mute_mode_get,
+	.put = vmaster_mute_mode_put,
+};
+
+/* meta hook to call each driver's vmaster hook */
+static void vmaster_hook(void *private_data, int enabled)
+{
+	struct hda_vmaster_mute_hook *hook = private_data;
+
+	if (hook->mute_mode != HDA_VMUTE_FOLLOW_MASTER)
+		enabled = hook->mute_mode;
+	hook->hook(hook->codec, enabled);
+}
+
+/**
+ * snd_hda_add_vmaster_hook - Add a vmaster hook for mute-LED
+ * @codec: the HDA codec
+ * @hook: the vmaster hook object
+ * @expose_enum_ctl: flag to create an enum ctl
+ *
+ * Add a mute-LED hook with the given vmaster switch kctl.
+ * When @expose_enum_ctl is set, "Mute-LED Mode" control is automatically
+ * created and associated with the given hook.
+ */
+int snd_hda_add_vmaster_hook(struct hda_codec *codec,
+			     struct hda_vmaster_mute_hook *hook,
+			     bool expose_enum_ctl)
+{
+	struct snd_kcontrol *kctl;
+
+	if (!hook->hook || !hook->sw_kctl)
+		return 0;
+	hook->codec = codec;
+	hook->mute_mode = HDA_VMUTE_FOLLOW_MASTER;
+	snd_ctl_add_vmaster_hook(hook->sw_kctl, vmaster_hook, hook);
+	if (!expose_enum_ctl)
+		return 0;
+	kctl = snd_ctl_new1(&vmaster_mute_mode, hook);
+	if (!kctl)
+		return -ENOMEM;
+	return snd_hda_ctl_add(codec, 0, kctl);
+}
+EXPORT_SYMBOL_GPL(snd_hda_add_vmaster_hook);
+
+/**
+ * snd_hda_sync_vmaster_hook - Sync vmaster hook
+ * @hook: the vmaster hook
+ *
+ * Call the hook with the current value for synchronization.
+ * Should be called in init callback.
+ */
+void snd_hda_sync_vmaster_hook(struct hda_vmaster_mute_hook *hook)
+{
+	if (!hook->hook || !hook->codec)
+		return;
+	/* don't call vmaster hook in the destructor since it might have
+	 * been already destroyed
+	 */
+	if (hook->codec->bus->shutdown)
+		return;
+	snd_ctl_sync_vmaster_hook(hook->sw_kctl);
+}
+EXPORT_SYMBOL_GPL(snd_hda_sync_vmaster_hook);
+
+
+/**
+ * snd_hda_mixer_amp_switch_info - Info callback for a standard AMP mixer switch
+ * @kcontrol: referred ctl element
+ * @uinfo: pointer to get/store the data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_COMPOSE_AMP_VAL*() or related macros.
+ */
+int snd_hda_mixer_amp_switch_info(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
+{
+	int chs = get_amp_channels(kcontrol);
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	uinfo->count = chs == 3 ? 2 : 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 1;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_amp_switch_info);
+
+/**
+ * snd_hda_mixer_amp_switch_get - Get callback for a standard AMP mixer switch
+ * @kcontrol: ctl element
+ * @ucontrol: pointer to get/store the data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_COMPOSE_AMP_VAL*() or related macros.
+ */
+int snd_hda_mixer_amp_switch_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int chs = get_amp_channels(kcontrol);
+	int dir = get_amp_direction(kcontrol);
+	int idx = get_amp_index(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+
+	if (chs & 1)
+		*valp++ = (snd_hda_codec_amp_read(codec, nid, 0, dir, idx) &
+			   HDA_AMP_MUTE) ? 0 : 1;
+	if (chs & 2)
+		*valp = (snd_hda_codec_amp_read(codec, nid, 1, dir, idx) &
+			 HDA_AMP_MUTE) ? 0 : 1;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_amp_switch_get);
+
+/**
+ * snd_hda_mixer_amp_switch_put - Put callback for a standard AMP mixer switch
+ * @kcontrol: ctl element
+ * @ucontrol: pointer to get/store the data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_COMPOSE_AMP_VAL*() or related macros.
+ */
+int snd_hda_mixer_amp_switch_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int chs = get_amp_channels(kcontrol);
+	int dir = get_amp_direction(kcontrol);
+	int idx = get_amp_index(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+	int change = 0;
+
+	if (chs & 1) {
+		change = snd_hda_codec_amp_update(codec, nid, 0, dir, idx,
+						  HDA_AMP_MUTE,
+						  *valp ? 0 : HDA_AMP_MUTE);
+		valp++;
+	}
+	if (chs & 2)
+		change |= snd_hda_codec_amp_update(codec, nid, 1, dir, idx,
+						   HDA_AMP_MUTE,
+						   *valp ? 0 : HDA_AMP_MUTE);
+	hda_call_check_power_status(codec, nid);
+	return change;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_amp_switch_put);
+
+/*
+ * bound volume controls
+ *
+ * bind multiple volumes (# indices, from 0)
+ */
+
+#define AMP_VAL_IDX_SHIFT	19
+#define AMP_VAL_IDX_MASK	(0x0f<<19)
+
+/**
+ * snd_hda_mixer_bind_switch_get - Get callback for a bound volume control
+ * @kcontrol: ctl element
+ * @ucontrol: pointer to get/store the data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_BIND_MUTE*() macros.
+ */
+int snd_hda_mixer_bind_switch_get(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	unsigned long pval;
+	int err;
+
+	mutex_lock(&codec->control_mutex);
+	pval = kcontrol->private_value;
+	kcontrol->private_value = pval & ~AMP_VAL_IDX_MASK; /* index 0 */
+	err = snd_hda_mixer_amp_switch_get(kcontrol, ucontrol);
+	kcontrol->private_value = pval;
+	mutex_unlock(&codec->control_mutex);
+	return err;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_switch_get);
+
+/**
+ * snd_hda_mixer_bind_switch_put - Put callback for a bound volume control
+ * @kcontrol: ctl element
+ * @ucontrol: pointer to get/store the data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_BIND_MUTE*() macros.
+ */
+int snd_hda_mixer_bind_switch_put(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	unsigned long pval;
+	int i, indices, err = 0, change = 0;
+
+	mutex_lock(&codec->control_mutex);
+	pval = kcontrol->private_value;
+	indices = (pval & AMP_VAL_IDX_MASK) >> AMP_VAL_IDX_SHIFT;
+	for (i = 0; i < indices; i++) {
+		kcontrol->private_value = (pval & ~AMP_VAL_IDX_MASK) |
+			(i << AMP_VAL_IDX_SHIFT);
+		err = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
+		if (err < 0)
+			break;
+		change |= err;
+	}
+	kcontrol->private_value = pval;
+	mutex_unlock(&codec->control_mutex);
+	return err < 0 ? err : change;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_switch_put);
+
+/**
+ * snd_hda_mixer_bind_ctls_info - Info callback for a generic bound control
+ * @kcontrol: referred ctl element
+ * @uinfo: pointer to get/store the data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_BIND_VOL() or HDA_BIND_SW() macros.
+ */
+int snd_hda_mixer_bind_ctls_info(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_bind_ctls *c;
+	int err;
+
+	mutex_lock(&codec->control_mutex);
+	c = (struct hda_bind_ctls *)kcontrol->private_value;
+	kcontrol->private_value = *c->values;
+	err = c->ops->info(kcontrol, uinfo);
+	kcontrol->private_value = (long)c;
+	mutex_unlock(&codec->control_mutex);
+	return err;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_ctls_info);
+
+/**
+ * snd_hda_mixer_bind_ctls_get - Get callback for a generic bound control
+ * @kcontrol: ctl element
+ * @ucontrol: pointer to get/store the data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_BIND_VOL() or HDA_BIND_SW() macros.
+ */
+int snd_hda_mixer_bind_ctls_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_bind_ctls *c;
+	int err;
+
+	mutex_lock(&codec->control_mutex);
+	c = (struct hda_bind_ctls *)kcontrol->private_value;
+	kcontrol->private_value = *c->values;
+	err = c->ops->get(kcontrol, ucontrol);
+	kcontrol->private_value = (long)c;
+	mutex_unlock(&codec->control_mutex);
+	return err;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_ctls_get);
+
+/**
+ * snd_hda_mixer_bind_ctls_put - Put callback for a generic bound control
+ * @kcontrol: ctl element
+ * @ucontrol: pointer to get/store the data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_BIND_VOL() or HDA_BIND_SW() macros.
+ */
+int snd_hda_mixer_bind_ctls_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_bind_ctls *c;
+	unsigned long *vals;
+	int err = 0, change = 0;
+
+	mutex_lock(&codec->control_mutex);
+	c = (struct hda_bind_ctls *)kcontrol->private_value;
+	for (vals = c->values; *vals; vals++) {
+		kcontrol->private_value = *vals;
+		err = c->ops->put(kcontrol, ucontrol);
+		if (err < 0)
+			break;
+		change |= err;
+	}
+	kcontrol->private_value = (long)c;
+	mutex_unlock(&codec->control_mutex);
+	return err < 0 ? err : change;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_ctls_put);
+
+/**
+ * snd_hda_mixer_bind_tlv - TLV callback for a generic bound control
+ * @kcontrol: ctl element
+ * @op_flag: operation flag
+ * @size: byte size of input TLV
+ * @tlv: TLV data
+ *
+ * The control element is supposed to have the private_value field
+ * set up via HDA_BIND_VOL() macro.
+ */
+int snd_hda_mixer_bind_tlv(struct snd_kcontrol *kcontrol, int op_flag,
+			   unsigned int size, unsigned int __user *tlv)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_bind_ctls *c;
+	int err;
+
+	mutex_lock(&codec->control_mutex);
+	c = (struct hda_bind_ctls *)kcontrol->private_value;
+	kcontrol->private_value = *c->values;
+	err = c->ops->tlv(kcontrol, op_flag, size, tlv);
+	kcontrol->private_value = (long)c;
+	mutex_unlock(&codec->control_mutex);
+	return err;
+}
+EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_tlv);
+
+struct hda_ctl_ops snd_hda_bind_vol = {
+	.info = snd_hda_mixer_amp_volume_info,
+	.get = snd_hda_mixer_amp_volume_get,
+	.put = snd_hda_mixer_amp_volume_put,
+	.tlv = snd_hda_mixer_amp_tlv
+};
+EXPORT_SYMBOL_GPL(snd_hda_bind_vol);
+
+struct hda_ctl_ops snd_hda_bind_sw = {
+	.info = snd_hda_mixer_amp_switch_info,
+	.get = snd_hda_mixer_amp_switch_get,
+	.put = snd_hda_mixer_amp_switch_put,
+	.tlv = snd_hda_mixer_amp_tlv
+};
+EXPORT_SYMBOL_GPL(snd_hda_bind_sw);
+
+/*
+ * SPDIF out controls
+ */
+
+static int snd_hda_spdif_mask_info(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
+	uinfo->count = 1;
+	return 0;
+}
+
+static int snd_hda_spdif_cmask_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	ucontrol->value.iec958.status[0] = IEC958_AES0_PROFESSIONAL |
+					   IEC958_AES0_NONAUDIO |
+					   IEC958_AES0_CON_EMPHASIS_5015 |
+					   IEC958_AES0_CON_NOT_COPYRIGHT;
+	ucontrol->value.iec958.status[1] = IEC958_AES1_CON_CATEGORY |
+					   IEC958_AES1_CON_ORIGINAL;
+	return 0;
+}
+
+static int snd_hda_spdif_pmask_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	ucontrol->value.iec958.status[0] = IEC958_AES0_PROFESSIONAL |
+					   IEC958_AES0_NONAUDIO |
+					   IEC958_AES0_PRO_EMPHASIS_5015;
+	return 0;
+}
+
+static int snd_hda_spdif_default_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	int idx = kcontrol->private_value;
+	struct hda_spdif_out *spdif;
+
+	mutex_lock(&codec->spdif_mutex);
+	spdif = snd_array_elem(&codec->spdif_out, idx);
+	ucontrol->value.iec958.status[0] = spdif->status & 0xff;
+	ucontrol->value.iec958.status[1] = (spdif->status >> 8) & 0xff;
+	ucontrol->value.iec958.status[2] = (spdif->status >> 16) & 0xff;
+	ucontrol->value.iec958.status[3] = (spdif->status >> 24) & 0xff;
+	mutex_unlock(&codec->spdif_mutex);
+
+	return 0;
+}
+
+/* convert from SPDIF status bits to HDA SPDIF bits
+ * bit 0 (DigEn) is always set zero (to be filled later)
+ */
+static unsigned short convert_from_spdif_status(unsigned int sbits)
+{
+	unsigned short val = 0;
+
+	if (sbits & IEC958_AES0_PROFESSIONAL)
+		val |= AC_DIG1_PROFESSIONAL;
+	if (sbits & IEC958_AES0_NONAUDIO)
+		val |= AC_DIG1_NONAUDIO;
+	if (sbits & IEC958_AES0_PROFESSIONAL) {
+		if ((sbits & IEC958_AES0_PRO_EMPHASIS) ==
+		    IEC958_AES0_PRO_EMPHASIS_5015)
+			val |= AC_DIG1_EMPHASIS;
+	} else {
+		if ((sbits & IEC958_AES0_CON_EMPHASIS) ==
+		    IEC958_AES0_CON_EMPHASIS_5015)
+			val |= AC_DIG1_EMPHASIS;
+		if (!(sbits & IEC958_AES0_CON_NOT_COPYRIGHT))
+			val |= AC_DIG1_COPYRIGHT;
+		if (sbits & (IEC958_AES1_CON_ORIGINAL << 8))
+			val |= AC_DIG1_LEVEL;
+		val |= sbits & (IEC958_AES1_CON_CATEGORY << 8);
+	}
+	return val;
+}
+
+/* convert to SPDIF status bits from HDA SPDIF bits
+ */
+static unsigned int convert_to_spdif_status(unsigned short val)
+{
+	unsigned int sbits = 0;
+
+	if (val & AC_DIG1_NONAUDIO)
+		sbits |= IEC958_AES0_NONAUDIO;
+	if (val & AC_DIG1_PROFESSIONAL)
+		sbits |= IEC958_AES0_PROFESSIONAL;
+	if (sbits & IEC958_AES0_PROFESSIONAL) {
+		if (val & AC_DIG1_EMPHASIS)
+			sbits |= IEC958_AES0_PRO_EMPHASIS_5015;
+	} else {
+		if (val & AC_DIG1_EMPHASIS)
+			sbits |= IEC958_AES0_CON_EMPHASIS_5015;
+		if (!(val & AC_DIG1_COPYRIGHT))
+			sbits |= IEC958_AES0_CON_NOT_COPYRIGHT;
+		if (val & AC_DIG1_LEVEL)
+			sbits |= (IEC958_AES1_CON_ORIGINAL << 8);
+		sbits |= val & (0x7f << 8);
+	}
+	return sbits;
+}
+
+/* set digital convert verbs both for the given NID and its slaves */
+static void set_dig_out(struct hda_codec *codec, hda_nid_t nid,
+			int mask, int val)
+{
+	const hda_nid_t *d;
+
+	snd_hdac_regmap_update(&codec->core, nid, AC_VERB_SET_DIGI_CONVERT_1,
+			       mask, val);
+	d = codec->slave_dig_outs;
+	if (!d)
+		return;
+	for (; *d; d++)
+		snd_hdac_regmap_update(&codec->core, *d,
+				       AC_VERB_SET_DIGI_CONVERT_1, mask, val);
+}
+
+static inline void set_dig_out_convert(struct hda_codec *codec, hda_nid_t nid,
+				       int dig1, int dig2)
+{
+	unsigned int mask = 0;
+	unsigned int val = 0;
+
+	if (dig1 != -1) {
+		mask |= 0xff;
+		val = dig1;
+	}
+	if (dig2 != -1) {
+		mask |= 0xff00;
+		val |= dig2 << 8;
+	}
+	set_dig_out(codec, nid, mask, val);
+}
+
+static int snd_hda_spdif_default_put(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	int idx = kcontrol->private_value;
+	struct hda_spdif_out *spdif;
+	hda_nid_t nid;
+	unsigned short val;
+	int change;
+
+	mutex_lock(&codec->spdif_mutex);
+	spdif = snd_array_elem(&codec->spdif_out, idx);
+	nid = spdif->nid;
+	spdif->status = ucontrol->value.iec958.status[0] |
+		((unsigned int)ucontrol->value.iec958.status[1] << 8) |
+		((unsigned int)ucontrol->value.iec958.status[2] << 16) |
+		((unsigned int)ucontrol->value.iec958.status[3] << 24);
+	val = convert_from_spdif_status(spdif->status);
+	val |= spdif->ctls & 1;
+	change = spdif->ctls != val;
+	spdif->ctls = val;
+	if (change && nid != (u16)-1)
+		set_dig_out_convert(codec, nid, val & 0xff, (val >> 8) & 0xff);
+	mutex_unlock(&codec->spdif_mutex);
+	return change;
+}
+
+#define snd_hda_spdif_out_switch_info	snd_ctl_boolean_mono_info
+
+static int snd_hda_spdif_out_switch_get(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	int idx = kcontrol->private_value;
+	struct hda_spdif_out *spdif;
+
+	mutex_lock(&codec->spdif_mutex);
+	spdif = snd_array_elem(&codec->spdif_out, idx);
+	ucontrol->value.integer.value[0] = spdif->ctls & AC_DIG1_ENABLE;
+	mutex_unlock(&codec->spdif_mutex);
+	return 0;
+}
+
+static inline void set_spdif_ctls(struct hda_codec *codec, hda_nid_t nid,
+				  int dig1, int dig2)
+{
+	set_dig_out_convert(codec, nid, dig1, dig2);
+	/* unmute amp switch (if any) */
+	if ((get_wcaps(codec, nid) & AC_WCAP_OUT_AMP) &&
+	    (dig1 & AC_DIG1_ENABLE))
+		snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0,
+					    HDA_AMP_MUTE, 0);
+}
+
+static int snd_hda_spdif_out_switch_put(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	int idx = kcontrol->private_value;
+	struct hda_spdif_out *spdif;
+	hda_nid_t nid;
+	unsigned short val;
+	int change;
+
+	mutex_lock(&codec->spdif_mutex);
+	spdif = snd_array_elem(&codec->spdif_out, idx);
+	nid = spdif->nid;
+	val = spdif->ctls & ~AC_DIG1_ENABLE;
+	if (ucontrol->value.integer.value[0])
+		val |= AC_DIG1_ENABLE;
+	change = spdif->ctls != val;
+	spdif->ctls = val;
+	if (change && nid != (u16)-1)
+		set_spdif_ctls(codec, nid, val & 0xff, -1);
+	mutex_unlock(&codec->spdif_mutex);
+	return change;
+}
+
+static struct snd_kcontrol_new dig_mixes[] = {
+	{
+		.access = SNDRV_CTL_ELEM_ACCESS_READ,
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK),
+		.info = snd_hda_spdif_mask_info,
+		.get = snd_hda_spdif_cmask_get,
+	},
+	{
+		.access = SNDRV_CTL_ELEM_ACCESS_READ,
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK),
+		.info = snd_hda_spdif_mask_info,
+		.get = snd_hda_spdif_pmask_get,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
+		.info = snd_hda_spdif_mask_info,
+		.get = snd_hda_spdif_default_get,
+		.put = snd_hda_spdif_default_put,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
+		.info = snd_hda_spdif_out_switch_info,
+		.get = snd_hda_spdif_out_switch_get,
+		.put = snd_hda_spdif_out_switch_put,
+	},
+	{ } /* end */
+};
+
+/**
+ * snd_hda_create_dig_out_ctls - create Output SPDIF-related controls
+ * @codec: the HDA codec
+ * @associated_nid: NID that new ctls associated with
+ * @cvt_nid: converter NID
+ * @type: HDA_PCM_TYPE_*
+ * Creates controls related with the digital output.
+ * Called from each patch supporting the digital out.
+ *
+ * Returns 0 if successful, or a negative error code.
+ */
+int snd_hda_create_dig_out_ctls(struct hda_codec *codec,
+				hda_nid_t associated_nid,
+				hda_nid_t cvt_nid,
+				int type)
+{
+	int err;
+	struct snd_kcontrol *kctl;
+	struct snd_kcontrol_new *dig_mix;
+	int idx = 0;
+	int val = 0;
+	const int spdif_index = 16;
+	struct hda_spdif_out *spdif;
+	struct hda_bus *bus = codec->bus;
+
+	if (bus->primary_dig_out_type == HDA_PCM_TYPE_HDMI &&
+	    type == HDA_PCM_TYPE_SPDIF) {
+		idx = spdif_index;
+	} else if (bus->primary_dig_out_type == HDA_PCM_TYPE_SPDIF &&
+		   type == HDA_PCM_TYPE_HDMI) {
+		/* suppose a single SPDIF device */
+		for (dig_mix = dig_mixes; dig_mix->name; dig_mix++) {
+			kctl = find_mixer_ctl(codec, dig_mix->name, 0, 0);
+			if (!kctl)
+				break;
+			kctl->id.index = spdif_index;
+		}
+		bus->primary_dig_out_type = HDA_PCM_TYPE_HDMI;
+	}
+	if (!bus->primary_dig_out_type)
+		bus->primary_dig_out_type = type;
+
+	idx = find_empty_mixer_ctl_idx(codec, "IEC958 Playback Switch", idx);
+	if (idx < 0) {
+		codec_err(codec, "too many IEC958 outputs\n");
+		return -EBUSY;
+	}
+	spdif = snd_array_new(&codec->spdif_out);
+	if (!spdif)
+		return -ENOMEM;
+	for (dig_mix = dig_mixes; dig_mix->name; dig_mix++) {
+		kctl = snd_ctl_new1(dig_mix, codec);
+		if (!kctl)
+			return -ENOMEM;
+		kctl->id.index = idx;
+		kctl->private_value = codec->spdif_out.used - 1;
+		err = snd_hda_ctl_add(codec, associated_nid, kctl);
+		if (err < 0)
+			return err;
+	}
+	spdif->nid = cvt_nid;
+	snd_hdac_regmap_read(&codec->core, cvt_nid,
+			     AC_VERB_GET_DIGI_CONVERT_1, &val);
+	spdif->ctls = val;
+	spdif->status = convert_to_spdif_status(spdif->ctls);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_create_dig_out_ctls);
+
+/**
+ * snd_hda_spdif_out_of_nid - get the hda_spdif_out entry from the given NID
+ * @codec: the HDA codec
+ * @nid: widget NID
+ *
+ * call within spdif_mutex lock
+ */
+struct hda_spdif_out *snd_hda_spdif_out_of_nid(struct hda_codec *codec,
+					       hda_nid_t nid)
+{
+	int i;
+	for (i = 0; i < codec->spdif_out.used; i++) {
+		struct hda_spdif_out *spdif =
+				snd_array_elem(&codec->spdif_out, i);
+		if (spdif->nid == nid)
+			return spdif;
+	}
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(snd_hda_spdif_out_of_nid);
+
+/**
+ * snd_hda_spdif_ctls_unassign - Unassign the given SPDIF ctl
+ * @codec: the HDA codec
+ * @idx: the SPDIF ctl index
+ *
+ * Unassign the widget from the given SPDIF control.
+ */
+void snd_hda_spdif_ctls_unassign(struct hda_codec *codec, int idx)
+{
+	struct hda_spdif_out *spdif;
+
+	mutex_lock(&codec->spdif_mutex);
+	spdif = snd_array_elem(&codec->spdif_out, idx);
+	spdif->nid = (u16)-1;
+	mutex_unlock(&codec->spdif_mutex);
+}
+EXPORT_SYMBOL_GPL(snd_hda_spdif_ctls_unassign);
+
+/**
+ * snd_hda_spdif_ctls_assign - Assign the SPDIF controls to the given NID
+ * @codec: the HDA codec
+ * @idx: the SPDIF ctl idx
+ * @nid: widget NID
+ *
+ * Assign the widget to the SPDIF control with the given index.
+ */
+void snd_hda_spdif_ctls_assign(struct hda_codec *codec, int idx, hda_nid_t nid)
+{
+	struct hda_spdif_out *spdif;
+	unsigned short val;
+
+	mutex_lock(&codec->spdif_mutex);
+	spdif = snd_array_elem(&codec->spdif_out, idx);
+	if (spdif->nid != nid) {
+		spdif->nid = nid;
+		val = spdif->ctls;
+		set_spdif_ctls(codec, nid, val & 0xff, (val >> 8) & 0xff);
+	}
+	mutex_unlock(&codec->spdif_mutex);
+}
+EXPORT_SYMBOL_GPL(snd_hda_spdif_ctls_assign);
+
+/*
+ * SPDIF sharing with analog output
+ */
+static int spdif_share_sw_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_multi_out *mout = snd_kcontrol_chip(kcontrol);
+	ucontrol->value.integer.value[0] = mout->share_spdif;
+	return 0;
+}
+
+static int spdif_share_sw_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_multi_out *mout = snd_kcontrol_chip(kcontrol);
+	mout->share_spdif = !!ucontrol->value.integer.value[0];
+	return 0;
+}
+
+static struct snd_kcontrol_new spdif_share_sw = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "IEC958 Default PCM Playback Switch",
+	.info = snd_ctl_boolean_mono_info,
+	.get = spdif_share_sw_get,
+	.put = spdif_share_sw_put,
+};
+
+/**
+ * snd_hda_create_spdif_share_sw - create Default PCM switch
+ * @codec: the HDA codec
+ * @mout: multi-out instance
+ */
+int snd_hda_create_spdif_share_sw(struct hda_codec *codec,
+				  struct hda_multi_out *mout)
+{
+	struct snd_kcontrol *kctl;
+
+	if (!mout->dig_out_nid)
+		return 0;
+
+	kctl = snd_ctl_new1(&spdif_share_sw, mout);
+	if (!kctl)
+		return -ENOMEM;
+	/* ATTENTION: here mout is passed as private_data, instead of codec */
+	return snd_hda_ctl_add(codec, mout->dig_out_nid, kctl);
+}
+EXPORT_SYMBOL_GPL(snd_hda_create_spdif_share_sw);
+
+/*
+ * SPDIF input
+ */
+
+#define snd_hda_spdif_in_switch_info	snd_hda_spdif_out_switch_info
+
+static int snd_hda_spdif_in_switch_get(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+
+	ucontrol->value.integer.value[0] = codec->spdif_in_enable;
+	return 0;
+}
+
+static int snd_hda_spdif_in_switch_put(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	unsigned int val = !!ucontrol->value.integer.value[0];
+	int change;
+
+	mutex_lock(&codec->spdif_mutex);
+	change = codec->spdif_in_enable != val;
+	if (change) {
+		codec->spdif_in_enable = val;
+		snd_hdac_regmap_write(&codec->core, nid,
+				      AC_VERB_SET_DIGI_CONVERT_1, val);
+	}
+	mutex_unlock(&codec->spdif_mutex);
+	return change;
+}
+
+static int snd_hda_spdif_in_status_get(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	unsigned int val;
+	unsigned int sbits;
+
+	snd_hdac_regmap_read(&codec->core, nid,
+			     AC_VERB_GET_DIGI_CONVERT_1, &val);
+	sbits = convert_to_spdif_status(val);
+	ucontrol->value.iec958.status[0] = sbits;
+	ucontrol->value.iec958.status[1] = sbits >> 8;
+	ucontrol->value.iec958.status[2] = sbits >> 16;
+	ucontrol->value.iec958.status[3] = sbits >> 24;
+	return 0;
+}
+
+static struct snd_kcontrol_new dig_in_ctls[] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, SWITCH),
+		.info = snd_hda_spdif_in_switch_info,
+		.get = snd_hda_spdif_in_switch_get,
+		.put = snd_hda_spdif_in_switch_put,
+	},
+	{
+		.access = SNDRV_CTL_ELEM_ACCESS_READ,
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT),
+		.info = snd_hda_spdif_mask_info,
+		.get = snd_hda_spdif_in_status_get,
+	},
+	{ } /* end */
+};
+
+/**
+ * snd_hda_create_spdif_in_ctls - create Input SPDIF-related controls
+ * @codec: the HDA codec
+ * @nid: audio in widget NID
+ *
+ * Creates controls related with the SPDIF input.
+ * Called from each patch supporting the SPDIF in.
+ *
+ * Returns 0 if successful, or a negative error code.
+ */
+int snd_hda_create_spdif_in_ctls(struct hda_codec *codec, hda_nid_t nid)
+{
+	int err;
+	struct snd_kcontrol *kctl;
+	struct snd_kcontrol_new *dig_mix;
+	int idx;
+
+	idx = find_empty_mixer_ctl_idx(codec, "IEC958 Capture Switch", 0);
+	if (idx < 0) {
+		codec_err(codec, "too many IEC958 inputs\n");
+		return -EBUSY;
+	}
+	for (dig_mix = dig_in_ctls; dig_mix->name; dig_mix++) {
+		kctl = snd_ctl_new1(dig_mix, codec);
+		if (!kctl)
+			return -ENOMEM;
+		kctl->private_value = nid;
+		err = snd_hda_ctl_add(codec, nid, kctl);
+		if (err < 0)
+			return err;
+	}
+	codec->spdif_in_enable =
+		snd_hda_codec_read(codec, nid, 0,
+				   AC_VERB_GET_DIGI_CONVERT_1, 0) &
+		AC_DIG1_ENABLE;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_create_spdif_in_ctls);
+
+/**
+ * snd_hda_codec_set_power_to_all - Set the power state to all widgets
+ * @codec: the HDA codec
+ * @fg: function group (not used now)
+ * @power_state: the power state to set (AC_PWRST_*)
+ *
+ * Set the given power state to all widgets that have the power control.
+ * If the codec has power_filter set, it evaluates the power state and
+ * filter out if it's unchanged as D3.
+ */
+void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg,
+				    unsigned int power_state)
+{
+	hda_nid_t nid;
+
+	for_each_hda_codec_node(nid, codec) {
+		unsigned int wcaps = get_wcaps(codec, nid);
+		unsigned int state = power_state;
+		if (!(wcaps & AC_WCAP_POWER))
+			continue;
+		if (codec->power_filter) {
+			state = codec->power_filter(codec, nid, power_state);
+			if (state != power_state && power_state == AC_PWRST_D3)
+				continue;
+		}
+		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_POWER_STATE,
+				    state);
+	}
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_set_power_to_all);
+
+/*
+ * wait until the state is reached, returns the current state
+ */
+static unsigned int hda_sync_power_state(struct hda_codec *codec,
+					 hda_nid_t fg,
+					 unsigned int power_state)
+{
+	unsigned long end_time = jiffies + msecs_to_jiffies(500);
+	unsigned int state, actual_state;
+
+	for (;;) {
+		state = snd_hda_codec_read(codec, fg, 0,
+					   AC_VERB_GET_POWER_STATE, 0);
+		if (state & AC_PWRST_ERROR)
+			break;
+		actual_state = (state >> 4) & 0x0f;
+		if (actual_state == power_state)
+			break;
+		if (time_after_eq(jiffies, end_time))
+			break;
+		/* wait until the codec reachs to the target state */
+		msleep(1);
+	}
+	return state;
+}
+
+/**
+ * snd_hda_codec_eapd_power_filter - A power filter callback for EAPD
+ * @codec: the HDA codec
+ * @nid: widget NID
+ * @power_state: power state to evalue
+ *
+ * Don't power down the widget if it controls eapd and EAPD_BTLENABLE is set.
+ * This can be used a codec power_filter callback.
+ */
+unsigned int snd_hda_codec_eapd_power_filter(struct hda_codec *codec,
+					     hda_nid_t nid,
+					     unsigned int power_state)
+{
+	if (nid == codec->core.afg || nid == codec->core.mfg)
+		return power_state;
+	if (power_state == AC_PWRST_D3 &&
+	    get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_PIN &&
+	    (snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD)) {
+		int eapd = snd_hda_codec_read(codec, nid, 0,
+					      AC_VERB_GET_EAPD_BTLENABLE, 0);
+		if (eapd & 0x02)
+			return AC_PWRST_D0;
+	}
+	return power_state;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_eapd_power_filter);
+
+/*
+ * set power state of the codec, and return the power state
+ */
+static unsigned int hda_set_power_state(struct hda_codec *codec,
+					unsigned int power_state)
+{
+	hda_nid_t fg = codec->core.afg ? codec->core.afg : codec->core.mfg;
+	int count;
+	unsigned int state;
+	int flags = 0;
+
+	/* this delay seems necessary to avoid click noise at power-down */
+	if (power_state == AC_PWRST_D3) {
+		if (codec->depop_delay < 0)
+			msleep(codec_has_epss(codec) ? 10 : 100);
+		else if (codec->depop_delay > 0)
+			msleep(codec->depop_delay);
+		flags = HDA_RW_NO_RESPONSE_FALLBACK;
+	}
+
+	/* repeat power states setting at most 10 times*/
+	for (count = 0; count < 10; count++) {
+		if (codec->patch_ops.set_power_state)
+			codec->patch_ops.set_power_state(codec, fg,
+							 power_state);
+		else {
+			state = power_state;
+			if (codec->power_filter)
+				state = codec->power_filter(codec, fg, state);
+			if (state == power_state || power_state != AC_PWRST_D3)
+				snd_hda_codec_read(codec, fg, flags,
+						   AC_VERB_SET_POWER_STATE,
+						   state);
+			snd_hda_codec_set_power_to_all(codec, fg, power_state);
+		}
+		state = hda_sync_power_state(codec, fg, power_state);
+		if (!(state & AC_PWRST_ERROR))
+			break;
+	}
+
+	return state;
+}
+
+/* sync power states of all widgets;
+ * this is called at the end of codec parsing
+ */
+static void sync_power_up_states(struct hda_codec *codec)
+{
+	hda_nid_t nid;
+
+	/* don't care if no filter is used */
+	if (!codec->power_filter)
+		return;
+
+	for_each_hda_codec_node(nid, codec) {
+		unsigned int wcaps = get_wcaps(codec, nid);
+		unsigned int target;
+		if (!(wcaps & AC_WCAP_POWER))
+			continue;
+		target = codec->power_filter(codec, nid, AC_PWRST_D0);
+		if (target == AC_PWRST_D0)
+			continue;
+		if (!snd_hda_check_power_state(codec, nid, target))
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_POWER_STATE, target);
+	}
+}
+
+#ifdef CONFIG_SND_HDA_RECONFIG
+/* execute additional init verbs */
+static void hda_exec_init_verbs(struct hda_codec *codec)
+{
+	if (codec->init_verbs.list)
+		snd_hda_sequence_write(codec, codec->init_verbs.list);
+}
+#else
+static inline void hda_exec_init_verbs(struct hda_codec *codec) {}
+#endif
+
+#ifdef CONFIG_PM
+/* update the power on/off account with the current jiffies */
+static void update_power_acct(struct hda_codec *codec, bool on)
+{
+	unsigned long delta = jiffies - codec->power_jiffies;
+
+	if (on)
+		codec->power_on_acct += delta;
+	else
+		codec->power_off_acct += delta;
+	codec->power_jiffies += delta;
+}
+
+void snd_hda_update_power_acct(struct hda_codec *codec)
+{
+	update_power_acct(codec, hda_codec_is_power_on(codec));
+}
+
+/*
+ * call suspend and power-down; used both from PM and power-save
+ * this function returns the power state in the end
+ */
+static unsigned int hda_call_codec_suspend(struct hda_codec *codec)
+{
+	unsigned int state;
+
+	atomic_inc(&codec->core.in_pm);
+
+	if (codec->patch_ops.suspend)
+		codec->patch_ops.suspend(codec);
+	hda_cleanup_all_streams(codec);
+	state = hda_set_power_state(codec, AC_PWRST_D3);
+	update_power_acct(codec, true);
+	atomic_dec(&codec->core.in_pm);
+	return state;
+}
+
+/*
+ * kick up codec; used both from PM and power-save
+ */
+static void hda_call_codec_resume(struct hda_codec *codec)
+{
+	atomic_inc(&codec->core.in_pm);
+
+	if (codec->core.regmap)
+		regcache_mark_dirty(codec->core.regmap);
+
+	codec->power_jiffies = jiffies;
+
+	hda_set_power_state(codec, AC_PWRST_D0);
+	restore_shutup_pins(codec);
+	hda_exec_init_verbs(codec);
+	snd_hda_jack_set_dirty_all(codec);
+	if (codec->patch_ops.resume)
+		codec->patch_ops.resume(codec);
+	else {
+		if (codec->patch_ops.init)
+			codec->patch_ops.init(codec);
+		if (codec->core.regmap)
+			regcache_sync(codec->core.regmap);
+	}
+
+	if (codec->jackpoll_interval)
+		hda_jackpoll_work(&codec->jackpoll_work.work);
+	else
+		snd_hda_jack_report_sync(codec);
+	atomic_dec(&codec->core.in_pm);
+}
+
+static int hda_codec_runtime_suspend(struct device *dev)
+{
+	struct hda_codec *codec = dev_to_hda_codec(dev);
+	struct hda_pcm *pcm;
+	unsigned int state;
+
+	cancel_delayed_work_sync(&codec->jackpoll_work);
+	list_for_each_entry(pcm, &codec->pcm_list_head, list)
+		snd_pcm_suspend_all(pcm->pcm);
+	state = hda_call_codec_suspend(codec);
+	if (codec_has_clkstop(codec) && codec_has_epss(codec) &&
+	    (state & AC_PWRST_CLK_STOP_OK))
+		snd_hdac_codec_link_down(&codec->core);
+	return 0;
+}
+
+static int hda_codec_runtime_resume(struct device *dev)
+{
+	struct hda_codec *codec = dev_to_hda_codec(dev);
+
+	snd_hdac_codec_link_up(&codec->core);
+	hda_call_codec_resume(codec);
+	pm_runtime_mark_last_busy(dev);
+	return 0;
+}
+#endif /* CONFIG_PM */
+
+/* referred in hda_bind.c */
+const struct dev_pm_ops hda_codec_driver_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+	SET_RUNTIME_PM_OPS(hda_codec_runtime_suspend, hda_codec_runtime_resume,
+			   NULL)
+};
+
+/*
+ * add standard channel maps if not specified
+ */
+static int add_std_chmaps(struct hda_codec *codec)
+{
+	struct hda_pcm *pcm;
+	int str, err;
+
+	list_for_each_entry(pcm, &codec->pcm_list_head, list) {
+		for (str = 0; str < 2; str++) {
+			struct hda_pcm_stream *hinfo = &pcm->stream[str];
+			struct snd_pcm_chmap *chmap;
+			const struct snd_pcm_chmap_elem *elem;
+
+			if (!pcm || pcm->own_chmap ||
+			    !hinfo->substreams)
+				continue;
+			elem = hinfo->chmap ? hinfo->chmap : snd_pcm_std_chmaps;
+			err = snd_pcm_add_chmap_ctls(pcm->pcm, str, elem,
+						     hinfo->channels_max,
+						     0, &chmap);
+			if (err < 0)
+				return err;
+			chmap->channel_mask = SND_PCM_CHMAP_MASK_2468;
+		}
+	}
+	return 0;
+}
+
+/* default channel maps for 2.1 speakers;
+ * since HD-audio supports only stereo, odd number channels are omitted
+ */
+const struct snd_pcm_chmap_elem snd_pcm_2_1_chmaps[] = {
+	{ .channels = 2,
+	  .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR } },
+	{ .channels = 4,
+	  .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR,
+		   SNDRV_CHMAP_LFE, SNDRV_CHMAP_LFE } },
+	{ }
+};
+EXPORT_SYMBOL_GPL(snd_pcm_2_1_chmaps);
+
+int snd_hda_codec_build_controls(struct hda_codec *codec)
+{
+	int err = 0;
+	hda_exec_init_verbs(codec);
+	/* continue to initialize... */
+	if (codec->patch_ops.init)
+		err = codec->patch_ops.init(codec);
+	if (!err && codec->patch_ops.build_controls)
+		err = codec->patch_ops.build_controls(codec);
+	if (err < 0)
+		return err;
+
+	/* we create chmaps here instead of build_pcms */
+	err = add_std_chmaps(codec);
+	if (err < 0)
+		return err;
+
+	if (codec->jackpoll_interval)
+		hda_jackpoll_work(&codec->jackpoll_work.work);
+	else
+		snd_hda_jack_report_sync(codec); /* call at the last init point */
+	sync_power_up_states(codec);
+	return 0;
+}
+
+/*
+ * stream formats
+ */
+struct hda_rate_tbl {
+	unsigned int hz;
+	unsigned int alsa_bits;
+	unsigned int hda_fmt;
+};
+
+/* rate = base * mult / div */
+#define HDA_RATE(base, mult, div) \
+	(AC_FMT_BASE_##base##K | (((mult) - 1) << AC_FMT_MULT_SHIFT) | \
+	 (((div) - 1) << AC_FMT_DIV_SHIFT))
+
+static struct hda_rate_tbl rate_bits[] = {
+	/* rate in Hz, ALSA rate bitmask, HDA format value */
+
+	/* autodetected value used in snd_hda_query_supported_pcm */
+	{ 8000, SNDRV_PCM_RATE_8000, HDA_RATE(48, 1, 6) },
+	{ 11025, SNDRV_PCM_RATE_11025, HDA_RATE(44, 1, 4) },
+	{ 16000, SNDRV_PCM_RATE_16000, HDA_RATE(48, 1, 3) },
+	{ 22050, SNDRV_PCM_RATE_22050, HDA_RATE(44, 1, 2) },
+	{ 32000, SNDRV_PCM_RATE_32000, HDA_RATE(48, 2, 3) },
+	{ 44100, SNDRV_PCM_RATE_44100, HDA_RATE(44, 1, 1) },
+	{ 48000, SNDRV_PCM_RATE_48000, HDA_RATE(48, 1, 1) },
+	{ 88200, SNDRV_PCM_RATE_88200, HDA_RATE(44, 2, 1) },
+	{ 96000, SNDRV_PCM_RATE_96000, HDA_RATE(48, 2, 1) },
+	{ 176400, SNDRV_PCM_RATE_176400, HDA_RATE(44, 4, 1) },
+	{ 192000, SNDRV_PCM_RATE_192000, HDA_RATE(48, 4, 1) },
+#define AC_PAR_PCM_RATE_BITS	11
+	/* up to bits 10, 384kHZ isn't supported properly */
+
+	/* not autodetected value */
+	{ 9600, SNDRV_PCM_RATE_KNOT, HDA_RATE(48, 1, 5) },
+
+	{ 0 } /* terminator */
+};
+
+/**
+ * snd_hda_calc_stream_format - calculate format bitset
+ * @codec: HD-audio codec
+ * @rate: the sample rate
+ * @channels: the number of channels
+ * @format: the PCM format (SNDRV_PCM_FORMAT_XXX)
+ * @maxbps: the max. bps
+ * @spdif_ctls: HD-audio SPDIF status bits (0 if irrelevant)
+ *
+ * Calculate the format bitset from the given rate, channels and th PCM format.
+ *
+ * Return zero if invalid.
+ */
+unsigned int snd_hda_calc_stream_format(struct hda_codec *codec,
+					unsigned int rate,
+					unsigned int channels,
+					unsigned int format,
+					unsigned int maxbps,
+					unsigned short spdif_ctls)
+{
+	int i;
+	unsigned int val = 0;
+
+	for (i = 0; rate_bits[i].hz; i++)
+		if (rate_bits[i].hz == rate) {
+			val = rate_bits[i].hda_fmt;
+			break;
+		}
+	if (!rate_bits[i].hz) {
+		codec_dbg(codec, "invalid rate %d\n", rate);
+		return 0;
+	}
+
+	if (channels == 0 || channels > 8) {
+		codec_dbg(codec, "invalid channels %d\n", channels);
+		return 0;
+	}
+	val |= channels - 1;
+
+	switch (snd_pcm_format_width(format)) {
+	case 8:
+		val |= AC_FMT_BITS_8;
+		break;
+	case 16:
+		val |= AC_FMT_BITS_16;
+		break;
+	case 20:
+	case 24:
+	case 32:
+		if (maxbps >= 32 || format == SNDRV_PCM_FORMAT_FLOAT_LE)
+			val |= AC_FMT_BITS_32;
+		else if (maxbps >= 24)
+			val |= AC_FMT_BITS_24;
+		else
+			val |= AC_FMT_BITS_20;
+		break;
+	default:
+		codec_dbg(codec, "invalid format width %d\n",
+			  snd_pcm_format_width(format));
+		return 0;
+	}
+
+	if (spdif_ctls & AC_DIG1_NONAUDIO)
+		val |= AC_FMT_TYPE_NON_PCM;
+
+	return val;
+}
+EXPORT_SYMBOL_GPL(snd_hda_calc_stream_format);
+
+static unsigned int query_pcm_param(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int val = 0;
+	if (nid != codec->core.afg &&
+	    (get_wcaps(codec, nid) & AC_WCAP_FORMAT_OVRD))
+		val = snd_hda_param_read(codec, nid, AC_PAR_PCM);
+	if (!val || val == -1)
+		val = snd_hda_param_read(codec, codec->core.afg, AC_PAR_PCM);
+	if (!val || val == -1)
+		return 0;
+	return val;
+}
+
+static unsigned int query_stream_param(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int streams = snd_hda_param_read(codec, nid, AC_PAR_STREAM);
+	if (!streams || streams == -1)
+		streams = snd_hda_param_read(codec, codec->core.afg, AC_PAR_STREAM);
+	if (!streams || streams == -1)
+		return 0;
+	return streams;
+}
+
+/**
+ * snd_hda_query_supported_pcm - query the supported PCM rates and formats
+ * @codec: the HDA codec
+ * @nid: NID to query
+ * @ratesp: the pointer to store the detected rate bitflags
+ * @formatsp: the pointer to store the detected formats
+ * @bpsp: the pointer to store the detected format widths
+ *
+ * Queries the supported PCM rates and formats.  The NULL @ratesp, @formatsp
+ * or @bsps argument is ignored.
+ *
+ * Returns 0 if successful, otherwise a negative error code.
+ */
+int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
+				u32 *ratesp, u64 *formatsp, unsigned int *bpsp)
+{
+	unsigned int i, val, wcaps;
+
+	wcaps = get_wcaps(codec, nid);
+	val = query_pcm_param(codec, nid);
+
+	if (ratesp) {
+		u32 rates = 0;
+		for (i = 0; i < AC_PAR_PCM_RATE_BITS; i++) {
+			if (val & (1 << i))
+				rates |= rate_bits[i].alsa_bits;
+		}
+		if (rates == 0) {
+			codec_err(codec,
+				  "rates == 0 (nid=0x%x, val=0x%x, ovrd=%i)\n",
+				  nid, val,
+				  (wcaps & AC_WCAP_FORMAT_OVRD) ? 1 : 0);
+			return -EIO;
+		}
+		*ratesp = rates;
+	}
+
+	if (formatsp || bpsp) {
+		u64 formats = 0;
+		unsigned int streams, bps;
+
+		streams = query_stream_param(codec, nid);
+		if (!streams)
+			return -EIO;
+
+		bps = 0;
+		if (streams & AC_SUPFMT_PCM) {
+			if (val & AC_SUPPCM_BITS_8) {
+				formats |= SNDRV_PCM_FMTBIT_U8;
+				bps = 8;
+			}
+			if (val & AC_SUPPCM_BITS_16) {
+				formats |= SNDRV_PCM_FMTBIT_S16_LE;
+				bps = 16;
+			}
+			if (wcaps & AC_WCAP_DIGITAL) {
+				if (val & AC_SUPPCM_BITS_32)
+					formats |= SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE;
+				if (val & (AC_SUPPCM_BITS_20|AC_SUPPCM_BITS_24))
+					formats |= SNDRV_PCM_FMTBIT_S32_LE;
+				if (val & AC_SUPPCM_BITS_24)
+					bps = 24;
+				else if (val & AC_SUPPCM_BITS_20)
+					bps = 20;
+			} else if (val & (AC_SUPPCM_BITS_20|AC_SUPPCM_BITS_24|
+					  AC_SUPPCM_BITS_32)) {
+				formats |= SNDRV_PCM_FMTBIT_S32_LE;
+				if (val & AC_SUPPCM_BITS_32)
+					bps = 32;
+				else if (val & AC_SUPPCM_BITS_24)
+					bps = 24;
+				else if (val & AC_SUPPCM_BITS_20)
+					bps = 20;
+			}
+		}
+#if 0 /* FIXME: CS4206 doesn't work, which is the only codec supporting float */
+		if (streams & AC_SUPFMT_FLOAT32) {
+			formats |= SNDRV_PCM_FMTBIT_FLOAT_LE;
+			if (!bps)
+				bps = 32;
+		}
+#endif
+		if (streams == AC_SUPFMT_AC3) {
+			/* should be exclusive */
+			/* temporary hack: we have still no proper support
+			 * for the direct AC3 stream...
+			 */
+			formats |= SNDRV_PCM_FMTBIT_U8;
+			bps = 8;
+		}
+		if (formats == 0) {
+			codec_err(codec,
+				  "formats == 0 (nid=0x%x, val=0x%x, ovrd=%i, streams=0x%x)\n",
+				  nid, val,
+				  (wcaps & AC_WCAP_FORMAT_OVRD) ? 1 : 0,
+				  streams);
+			return -EIO;
+		}
+		if (formatsp)
+			*formatsp = formats;
+		if (bpsp)
+			*bpsp = bps;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_query_supported_pcm);
+
+/**
+ * snd_hda_is_supported_format - Check the validity of the format
+ * @codec: HD-audio codec
+ * @nid: NID to check
+ * @format: the HD-audio format value to check
+ *
+ * Check whether the given node supports the format value.
+ *
+ * Returns 1 if supported, 0 if not.
+ */
+int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
+				unsigned int format)
+{
+	int i;
+	unsigned int val = 0, rate, stream;
+
+	val = query_pcm_param(codec, nid);
+	if (!val)
+		return 0;
+
+	rate = format & 0xff00;
+	for (i = 0; i < AC_PAR_PCM_RATE_BITS; i++)
+		if (rate_bits[i].hda_fmt == rate) {
+			if (val & (1 << i))
+				break;
+			return 0;
+		}
+	if (i >= AC_PAR_PCM_RATE_BITS)
+		return 0;
+
+	stream = query_stream_param(codec, nid);
+	if (!stream)
+		return 0;
+
+	if (stream & AC_SUPFMT_PCM) {
+		switch (format & 0xf0) {
+		case 0x00:
+			if (!(val & AC_SUPPCM_BITS_8))
+				return 0;
+			break;
+		case 0x10:
+			if (!(val & AC_SUPPCM_BITS_16))
+				return 0;
+			break;
+		case 0x20:
+			if (!(val & AC_SUPPCM_BITS_20))
+				return 0;
+			break;
+		case 0x30:
+			if (!(val & AC_SUPPCM_BITS_24))
+				return 0;
+			break;
+		case 0x40:
+			if (!(val & AC_SUPPCM_BITS_32))
+				return 0;
+			break;
+		default:
+			return 0;
+		}
+	} else {
+		/* FIXME: check for float32 and AC3? */
+	}
+
+	return 1;
+}
+EXPORT_SYMBOL_GPL(snd_hda_is_supported_format);
+
+/*
+ * PCM stuff
+ */
+static int hda_pcm_default_open_close(struct hda_pcm_stream *hinfo,
+				      struct hda_codec *codec,
+				      struct snd_pcm_substream *substream)
+{
+	return 0;
+}
+
+static int hda_pcm_default_prepare(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   unsigned int stream_tag,
+				   unsigned int format,
+				   struct snd_pcm_substream *substream)
+{
+	snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format);
+	return 0;
+}
+
+static int hda_pcm_default_cleanup(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   struct snd_pcm_substream *substream)
+{
+	snd_hda_codec_cleanup_stream(codec, hinfo->nid);
+	return 0;
+}
+
+static int set_pcm_default_values(struct hda_codec *codec,
+				  struct hda_pcm_stream *info)
+{
+	int err;
+
+	/* query support PCM information from the given NID */
+	if (info->nid && (!info->rates || !info->formats)) {
+		err = snd_hda_query_supported_pcm(codec, info->nid,
+				info->rates ? NULL : &info->rates,
+				info->formats ? NULL : &info->formats,
+				info->maxbps ? NULL : &info->maxbps);
+		if (err < 0)
+			return err;
+	}
+	if (info->ops.open == NULL)
+		info->ops.open = hda_pcm_default_open_close;
+	if (info->ops.close == NULL)
+		info->ops.close = hda_pcm_default_open_close;
+	if (info->ops.prepare == NULL) {
+		if (snd_BUG_ON(!info->nid))
+			return -EINVAL;
+		info->ops.prepare = hda_pcm_default_prepare;
+	}
+	if (info->ops.cleanup == NULL) {
+		if (snd_BUG_ON(!info->nid))
+			return -EINVAL;
+		info->ops.cleanup = hda_pcm_default_cleanup;
+	}
+	return 0;
+}
+
+/*
+ * codec prepare/cleanup entries
+ */
+/**
+ * snd_hda_codec_prepare - Prepare a stream
+ * @codec: the HDA codec
+ * @hinfo: PCM information
+ * @stream: stream tag to assign
+ * @format: format id to assign
+ * @substream: PCM substream to assign
+ *
+ * Calls the prepare callback set by the codec with the given arguments.
+ * Clean up the inactive streams when successful.
+ */
+int snd_hda_codec_prepare(struct hda_codec *codec,
+			  struct hda_pcm_stream *hinfo,
+			  unsigned int stream,
+			  unsigned int format,
+			  struct snd_pcm_substream *substream)
+{
+	int ret;
+	mutex_lock(&codec->bus->prepare_mutex);
+	if (hinfo->ops.prepare)
+		ret = hinfo->ops.prepare(hinfo, codec, stream, format,
+					 substream);
+	else
+		ret = -ENODEV;
+	if (ret >= 0)
+		purify_inactive_streams(codec);
+	mutex_unlock(&codec->bus->prepare_mutex);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_prepare);
+
+/**
+ * snd_hda_codec_cleanup - Prepare a stream
+ * @codec: the HDA codec
+ * @hinfo: PCM information
+ * @substream: PCM substream
+ *
+ * Calls the cleanup callback set by the codec with the given arguments.
+ */
+void snd_hda_codec_cleanup(struct hda_codec *codec,
+			   struct hda_pcm_stream *hinfo,
+			   struct snd_pcm_substream *substream)
+{
+	mutex_lock(&codec->bus->prepare_mutex);
+	if (hinfo->ops.cleanup)
+		hinfo->ops.cleanup(hinfo, codec, substream);
+	mutex_unlock(&codec->bus->prepare_mutex);
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_cleanup);
+
+/* global */
+const char *snd_hda_pcm_type_name[HDA_PCM_NTYPES] = {
+	"Audio", "SPDIF", "HDMI", "Modem"
+};
+
+/*
+ * get the empty PCM device number to assign
+ */
+static int get_empty_pcm_device(struct hda_bus *bus, unsigned int type)
+{
+	/* audio device indices; not linear to keep compatibility */
+	/* assigned to static slots up to dev#10; if more needed, assign
+	 * the later slot dynamically (when CONFIG_SND_DYNAMIC_MINORS=y)
+	 */
+	static int audio_idx[HDA_PCM_NTYPES][5] = {
+		[HDA_PCM_TYPE_AUDIO] = { 0, 2, 4, 5, -1 },
+		[HDA_PCM_TYPE_SPDIF] = { 1, -1 },
+		[HDA_PCM_TYPE_HDMI]  = { 3, 7, 8, 9, -1 },
+		[HDA_PCM_TYPE_MODEM] = { 6, -1 },
+	};
+	int i;
+
+	if (type >= HDA_PCM_NTYPES) {
+		dev_err(bus->card->dev, "Invalid PCM type %d\n", type);
+		return -EINVAL;
+	}
+
+	for (i = 0; audio_idx[type][i] >= 0; i++) {
+#ifndef CONFIG_SND_DYNAMIC_MINORS
+		if (audio_idx[type][i] >= 8)
+			break;
+#endif
+		if (!test_and_set_bit(audio_idx[type][i], bus->pcm_dev_bits))
+			return audio_idx[type][i];
+	}
+
+#ifdef CONFIG_SND_DYNAMIC_MINORS
+	/* non-fixed slots starting from 10 */
+	for (i = 10; i < 32; i++) {
+		if (!test_and_set_bit(i, bus->pcm_dev_bits))
+			return i;
+	}
+#endif
+
+	dev_warn(bus->card->dev, "Too many %s devices\n",
+		snd_hda_pcm_type_name[type]);
+#ifndef CONFIG_SND_DYNAMIC_MINORS
+	dev_warn(bus->card->dev,
+		 "Consider building the kernel with CONFIG_SND_DYNAMIC_MINORS=y\n");
+#endif
+	return -EAGAIN;
+}
+
+/* call build_pcms ops of the given codec and set up the default parameters */
+int snd_hda_codec_parse_pcms(struct hda_codec *codec)
+{
+	struct hda_pcm *cpcm;
+	int err;
+
+	if (!list_empty(&codec->pcm_list_head))
+		return 0; /* already parsed */
+
+	if (!codec->patch_ops.build_pcms)
+		return 0;
+
+	err = codec->patch_ops.build_pcms(codec);
+	if (err < 0) {
+		codec_err(codec, "cannot build PCMs for #%d (error %d)\n",
+			  codec->core.addr, err);
+		return err;
+	}
+
+	list_for_each_entry(cpcm, &codec->pcm_list_head, list) {
+		int stream;
+
+		for (stream = 0; stream < 2; stream++) {
+			struct hda_pcm_stream *info = &cpcm->stream[stream];
+
+			if (!info->substreams)
+				continue;
+			err = set_pcm_default_values(codec, info);
+			if (err < 0) {
+				codec_warn(codec,
+					   "fail to setup default for PCM %s\n",
+					   cpcm->name);
+				return err;
+			}
+		}
+	}
+
+	return 0;
+}
+
+/* assign all PCMs of the given codec */
+int snd_hda_codec_build_pcms(struct hda_codec *codec)
+{
+	struct hda_bus *bus = codec->bus;
+	struct hda_pcm *cpcm;
+	int dev, err;
+
+	if (snd_BUG_ON(!bus->ops.attach_pcm))
+		return -EINVAL;
+
+	err = snd_hda_codec_parse_pcms(codec);
+	if (err < 0) {
+		snd_hda_codec_reset(codec);
+		return err;
+	}
+
+	/* attach a new PCM streams */
+	list_for_each_entry(cpcm, &codec->pcm_list_head, list) {
+		if (cpcm->pcm)
+			continue; /* already attached */
+		if (!cpcm->stream[0].substreams && !cpcm->stream[1].substreams)
+			continue; /* no substreams assigned */
+
+		dev = get_empty_pcm_device(bus, cpcm->pcm_type);
+		if (dev < 0)
+			continue; /* no fatal error */
+		cpcm->device = dev;
+		err =  bus->ops.attach_pcm(bus, codec, cpcm);
+		if (err < 0) {
+			codec_err(codec,
+				  "cannot attach PCM stream %d for codec #%d\n",
+				  dev, codec->core.addr);
+			continue; /* no fatal error */
+		}
+	}
+
+	return 0;
+}
+
+/**
+ * snd_hda_add_new_ctls - create controls from the array
+ * @codec: the HDA codec
+ * @knew: the array of struct snd_kcontrol_new
+ *
+ * This helper function creates and add new controls in the given array.
+ * The array must be terminated with an empty entry as terminator.
+ *
+ * Returns 0 if successful, or a negative error code.
+ */
+int snd_hda_add_new_ctls(struct hda_codec *codec,
+			 const struct snd_kcontrol_new *knew)
+{
+	int err;
+
+	for (; knew->name; knew++) {
+		struct snd_kcontrol *kctl;
+		int addr = 0, idx = 0;
+		if (knew->iface == -1)	/* skip this codec private value */
+			continue;
+		for (;;) {
+			kctl = snd_ctl_new1(knew, codec);
+			if (!kctl)
+				return -ENOMEM;
+			if (addr > 0)
+				kctl->id.device = addr;
+			if (idx > 0)
+				kctl->id.index = idx;
+			err = snd_hda_ctl_add(codec, 0, kctl);
+			if (!err)
+				break;
+			/* try first with another device index corresponding to
+			 * the codec addr; if it still fails (or it's the
+			 * primary codec), then try another control index
+			 */
+			if (!addr && codec->core.addr)
+				addr = codec->core.addr;
+			else if (!idx && !knew->index) {
+				idx = find_empty_mixer_ctl_idx(codec,
+							       knew->name, 0);
+				if (idx <= 0)
+					return err;
+			} else
+				return err;
+		}
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_add_new_ctls);
+
+#ifdef CONFIG_PM
+static void codec_set_power_save(struct hda_codec *codec, int delay)
+{
+	struct device *dev = hda_codec_dev(codec);
+
+	if (delay > 0) {
+		pm_runtime_set_autosuspend_delay(dev, delay);
+		pm_runtime_use_autosuspend(dev);
+		pm_runtime_allow(dev);
+		if (!pm_runtime_suspended(dev))
+			pm_runtime_mark_last_busy(dev);
+	} else {
+		pm_runtime_dont_use_autosuspend(dev);
+		pm_runtime_forbid(dev);
+	}
+}
+
+/**
+ * snd_hda_set_power_save - reprogram autosuspend for the given delay
+ * @bus: HD-audio bus
+ * @delay: autosuspend delay in msec, 0 = off
+ *
+ * Synchronize the runtime PM autosuspend state from the power_save option.
+ */
+void snd_hda_set_power_save(struct hda_bus *bus, int delay)
+{
+	struct hda_codec *c;
+
+	list_for_each_codec(c, bus)
+		codec_set_power_save(c, delay);
+}
+EXPORT_SYMBOL_GPL(snd_hda_set_power_save);
+
+/**
+ * snd_hda_check_amp_list_power - Check the amp list and update the power
+ * @codec: HD-audio codec
+ * @check: the object containing an AMP list and the status
+ * @nid: NID to check / update
+ *
+ * Check whether the given NID is in the amp list.  If it's in the list,
+ * check the current AMP status, and update the the power-status according
+ * to the mute status.
+ *
+ * This function is supposed to be set or called from the check_power_status
+ * patch ops.
+ */
+int snd_hda_check_amp_list_power(struct hda_codec *codec,
+				 struct hda_loopback_check *check,
+				 hda_nid_t nid)
+{
+	const struct hda_amp_list *p;
+	int ch, v;
+
+	if (!check->amplist)
+		return 0;
+	for (p = check->amplist; p->nid; p++) {
+		if (p->nid == nid)
+			break;
+	}
+	if (!p->nid)
+		return 0; /* nothing changed */
+
+	for (p = check->amplist; p->nid; p++) {
+		for (ch = 0; ch < 2; ch++) {
+			v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
+						   p->idx);
+			if (!(v & HDA_AMP_MUTE) && v > 0) {
+				if (!check->power_on) {
+					check->power_on = 1;
+					snd_hda_power_up_pm(codec);
+				}
+				return 1;
+			}
+		}
+	}
+	if (check->power_on) {
+		check->power_on = 0;
+		snd_hda_power_down_pm(codec);
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_check_amp_list_power);
+#endif
+
+/*
+ * input MUX helper
+ */
+
+/**
+ * snd_hda_input_mux_info_info - Info callback helper for the input-mux enum
+ * @imux: imux helper object
+ * @uinfo: pointer to get/store the data
+ */
+int snd_hda_input_mux_info(const struct hda_input_mux *imux,
+			   struct snd_ctl_elem_info *uinfo)
+{
+	unsigned int index;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = imux->num_items;
+	if (!imux->num_items)
+		return 0;
+	index = uinfo->value.enumerated.item;
+	if (index >= imux->num_items)
+		index = imux->num_items - 1;
+	strcpy(uinfo->value.enumerated.name, imux->items[index].label);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_input_mux_info);
+
+/**
+ * snd_hda_input_mux_info_put - Put callback helper for the input-mux enum
+ * @codec: the HDA codec
+ * @imux: imux helper object
+ * @ucontrol: pointer to get/store the data
+ * @nid: input mux NID
+ * @cur_val: pointer to get/store the current imux value
+ */
+int snd_hda_input_mux_put(struct hda_codec *codec,
+			  const struct hda_input_mux *imux,
+			  struct snd_ctl_elem_value *ucontrol,
+			  hda_nid_t nid,
+			  unsigned int *cur_val)
+{
+	unsigned int idx;
+
+	if (!imux->num_items)
+		return 0;
+	idx = ucontrol->value.enumerated.item[0];
+	if (idx >= imux->num_items)
+		idx = imux->num_items - 1;
+	if (*cur_val == idx)
+		return 0;
+	snd_hda_codec_write_cache(codec, nid, 0, AC_VERB_SET_CONNECT_SEL,
+				  imux->items[idx].index);
+	*cur_val = idx;
+	return 1;
+}
+EXPORT_SYMBOL_GPL(snd_hda_input_mux_put);
+
+
+/**
+ * snd_hda_enum_helper_info - Helper for simple enum ctls
+ * @kcontrol: ctl element
+ * @uinfo: pointer to get/store the data
+ * @num_items: number of enum items
+ * @texts: enum item string array
+ *
+ * process kcontrol info callback of a simple string enum array
+ * when @num_items is 0 or @texts is NULL, assume a boolean enum array
+ */
+int snd_hda_enum_helper_info(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_info *uinfo,
+			     int num_items, const char * const *texts)
+{
+	static const char * const texts_default[] = {
+		"Disabled", "Enabled"
+	};
+
+	if (!texts || !num_items) {
+		num_items = 2;
+		texts = texts_default;
+	}
+
+	return snd_ctl_enum_info(uinfo, 1, num_items, texts);
+}
+EXPORT_SYMBOL_GPL(snd_hda_enum_helper_info);
+
+/*
+ * Multi-channel / digital-out PCM helper functions
+ */
+
+/* setup SPDIF output stream */
+static void setup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid,
+				 unsigned int stream_tag, unsigned int format)
+{
+	struct hda_spdif_out *spdif;
+	unsigned int curr_fmt;
+	bool reset;
+
+	spdif = snd_hda_spdif_out_of_nid(codec, nid);
+	curr_fmt = snd_hda_codec_read(codec, nid, 0,
+				      AC_VERB_GET_STREAM_FORMAT, 0);
+	reset = codec->spdif_status_reset &&
+		(spdif->ctls & AC_DIG1_ENABLE) &&
+		curr_fmt != format;
+
+	/* turn off SPDIF if needed; otherwise the IEC958 bits won't be
+	   updated */
+	if (reset)
+		set_dig_out_convert(codec, nid,
+				    spdif->ctls & ~AC_DIG1_ENABLE & 0xff,
+				    -1);
+	snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
+	if (codec->slave_dig_outs) {
+		const hda_nid_t *d;
+		for (d = codec->slave_dig_outs; *d; d++)
+			snd_hda_codec_setup_stream(codec, *d, stream_tag, 0,
+						   format);
+	}
+	/* turn on again (if needed) */
+	if (reset)
+		set_dig_out_convert(codec, nid,
+				    spdif->ctls & 0xff, -1);
+}
+
+static void cleanup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid)
+{
+	snd_hda_codec_cleanup_stream(codec, nid);
+	if (codec->slave_dig_outs) {
+		const hda_nid_t *d;
+		for (d = codec->slave_dig_outs; *d; d++)
+			snd_hda_codec_cleanup_stream(codec, *d);
+	}
+}
+
+/**
+ * snd_hda_multi_out_dig_open - open the digital out in the exclusive mode
+ * @codec: the HDA codec
+ * @mout: hda_multi_out object
+ */
+int snd_hda_multi_out_dig_open(struct hda_codec *codec,
+			       struct hda_multi_out *mout)
+{
+	mutex_lock(&codec->spdif_mutex);
+	if (mout->dig_out_used == HDA_DIG_ANALOG_DUP)
+		/* already opened as analog dup; reset it once */
+		cleanup_dig_out_stream(codec, mout->dig_out_nid);
+	mout->dig_out_used = HDA_DIG_EXCLUSIVE;
+	mutex_unlock(&codec->spdif_mutex);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_multi_out_dig_open);
+
+/**
+ * snd_hda_multi_out_dig_prepare - prepare the digital out stream
+ * @codec: the HDA codec
+ * @mout: hda_multi_out object
+ * @stream_tag: stream tag to assign
+ * @format: format id to assign
+ * @substream: PCM substream to assign
+ */
+int snd_hda_multi_out_dig_prepare(struct hda_codec *codec,
+				  struct hda_multi_out *mout,
+				  unsigned int stream_tag,
+				  unsigned int format,
+				  struct snd_pcm_substream *substream)
+{
+	mutex_lock(&codec->spdif_mutex);
+	setup_dig_out_stream(codec, mout->dig_out_nid, stream_tag, format);
+	mutex_unlock(&codec->spdif_mutex);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_multi_out_dig_prepare);
+
+/**
+ * snd_hda_multi_out_dig_cleanup - clean-up the digital out stream
+ * @codec: the HDA codec
+ * @mout: hda_multi_out object
+ */
+int snd_hda_multi_out_dig_cleanup(struct hda_codec *codec,
+				  struct hda_multi_out *mout)
+{
+	mutex_lock(&codec->spdif_mutex);
+	cleanup_dig_out_stream(codec, mout->dig_out_nid);
+	mutex_unlock(&codec->spdif_mutex);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_multi_out_dig_cleanup);
+
+/**
+ * snd_hda_multi_out_dig_close - release the digital out stream
+ * @codec: the HDA codec
+ * @mout: hda_multi_out object
+ */
+int snd_hda_multi_out_dig_close(struct hda_codec *codec,
+				struct hda_multi_out *mout)
+{
+	mutex_lock(&codec->spdif_mutex);
+	mout->dig_out_used = 0;
+	mutex_unlock(&codec->spdif_mutex);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_multi_out_dig_close);
+
+/**
+ * snd_hda_multi_out_analog_open - open analog outputs
+ * @codec: the HDA codec
+ * @mout: hda_multi_out object
+ * @substream: PCM substream to assign
+ * @hinfo: PCM information to assign
+ *
+ * Open analog outputs and set up the hw-constraints.
+ * If the digital outputs can be opened as slave, open the digital
+ * outputs, too.
+ */
+int snd_hda_multi_out_analog_open(struct hda_codec *codec,
+				  struct hda_multi_out *mout,
+				  struct snd_pcm_substream *substream,
+				  struct hda_pcm_stream *hinfo)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	runtime->hw.channels_max = mout->max_channels;
+	if (mout->dig_out_nid) {
+		if (!mout->analog_rates) {
+			mout->analog_rates = hinfo->rates;
+			mout->analog_formats = hinfo->formats;
+			mout->analog_maxbps = hinfo->maxbps;
+		} else {
+			runtime->hw.rates = mout->analog_rates;
+			runtime->hw.formats = mout->analog_formats;
+			hinfo->maxbps = mout->analog_maxbps;
+		}
+		if (!mout->spdif_rates) {
+			snd_hda_query_supported_pcm(codec, mout->dig_out_nid,
+						    &mout->spdif_rates,
+						    &mout->spdif_formats,
+						    &mout->spdif_maxbps);
+		}
+		mutex_lock(&codec->spdif_mutex);
+		if (mout->share_spdif) {
+			if ((runtime->hw.rates & mout->spdif_rates) &&
+			    (runtime->hw.formats & mout->spdif_formats)) {
+				runtime->hw.rates &= mout->spdif_rates;
+				runtime->hw.formats &= mout->spdif_formats;
+				if (mout->spdif_maxbps < hinfo->maxbps)
+					hinfo->maxbps = mout->spdif_maxbps;
+			} else {
+				mout->share_spdif = 0;
+				/* FIXME: need notify? */
+			}
+		}
+		mutex_unlock(&codec->spdif_mutex);
+	}
+	return snd_pcm_hw_constraint_step(substream->runtime, 0,
+					  SNDRV_PCM_HW_PARAM_CHANNELS, 2);
+}
+EXPORT_SYMBOL_GPL(snd_hda_multi_out_analog_open);
+
+/**
+ * snd_hda_multi_out_analog_prepare - Preapre the analog outputs.
+ * @codec: the HDA codec
+ * @mout: hda_multi_out object
+ * @stream_tag: stream tag to assign
+ * @format: format id to assign
+ * @substream: PCM substream to assign
+ *
+ * Set up the i/o for analog out.
+ * When the digital out is available, copy the front out to digital out, too.
+ */
+int snd_hda_multi_out_analog_prepare(struct hda_codec *codec,
+				     struct hda_multi_out *mout,
+				     unsigned int stream_tag,
+				     unsigned int format,
+				     struct snd_pcm_substream *substream)
+{
+	const hda_nid_t *nids = mout->dac_nids;
+	int chs = substream->runtime->channels;
+	struct hda_spdif_out *spdif;
+	int i;
+
+	mutex_lock(&codec->spdif_mutex);
+	spdif = snd_hda_spdif_out_of_nid(codec, mout->dig_out_nid);
+	if (mout->dig_out_nid && mout->share_spdif &&
+	    mout->dig_out_used != HDA_DIG_EXCLUSIVE) {
+		if (chs == 2 &&
+		    snd_hda_is_supported_format(codec, mout->dig_out_nid,
+						format) &&
+		    !(spdif->status & IEC958_AES0_NONAUDIO)) {
+			mout->dig_out_used = HDA_DIG_ANALOG_DUP;
+			setup_dig_out_stream(codec, mout->dig_out_nid,
+					     stream_tag, format);
+		} else {
+			mout->dig_out_used = 0;
+			cleanup_dig_out_stream(codec, mout->dig_out_nid);
+		}
+	}
+	mutex_unlock(&codec->spdif_mutex);
+
+	/* front */
+	snd_hda_codec_setup_stream(codec, nids[HDA_FRONT], stream_tag,
+				   0, format);
+	if (!mout->no_share_stream &&
+	    mout->hp_nid && mout->hp_nid != nids[HDA_FRONT])
+		/* headphone out will just decode front left/right (stereo) */
+		snd_hda_codec_setup_stream(codec, mout->hp_nid, stream_tag,
+					   0, format);
+	/* extra outputs copied from front */
+	for (i = 0; i < ARRAY_SIZE(mout->hp_out_nid); i++)
+		if (!mout->no_share_stream && mout->hp_out_nid[i])
+			snd_hda_codec_setup_stream(codec,
+						   mout->hp_out_nid[i],
+						   stream_tag, 0, format);
+
+	/* surrounds */
+	for (i = 1; i < mout->num_dacs; i++) {
+		if (chs >= (i + 1) * 2) /* independent out */
+			snd_hda_codec_setup_stream(codec, nids[i], stream_tag,
+						   i * 2, format);
+		else if (!mout->no_share_stream) /* copy front */
+			snd_hda_codec_setup_stream(codec, nids[i], stream_tag,
+						   0, format);
+	}
+
+	/* extra surrounds */
+	for (i = 0; i < ARRAY_SIZE(mout->extra_out_nid); i++) {
+		int ch = 0;
+		if (!mout->extra_out_nid[i])
+			break;
+		if (chs >= (i + 1) * 2)
+			ch = i * 2;
+		else if (!mout->no_share_stream)
+			break;
+		snd_hda_codec_setup_stream(codec, mout->extra_out_nid[i],
+					   stream_tag, ch, format);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_multi_out_analog_prepare);
+
+/**
+ * snd_hda_multi_out_analog_cleanup - clean up the setting for analog out
+ * @codec: the HDA codec
+ * @mout: hda_multi_out object
+ */
+int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec,
+				     struct hda_multi_out *mout)
+{
+	const hda_nid_t *nids = mout->dac_nids;
+	int i;
+
+	for (i = 0; i < mout->num_dacs; i++)
+		snd_hda_codec_cleanup_stream(codec, nids[i]);
+	if (mout->hp_nid)
+		snd_hda_codec_cleanup_stream(codec, mout->hp_nid);
+	for (i = 0; i < ARRAY_SIZE(mout->hp_out_nid); i++)
+		if (mout->hp_out_nid[i])
+			snd_hda_codec_cleanup_stream(codec,
+						     mout->hp_out_nid[i]);
+	for (i = 0; i < ARRAY_SIZE(mout->extra_out_nid); i++)
+		if (mout->extra_out_nid[i])
+			snd_hda_codec_cleanup_stream(codec,
+						     mout->extra_out_nid[i]);
+	mutex_lock(&codec->spdif_mutex);
+	if (mout->dig_out_nid && mout->dig_out_used == HDA_DIG_ANALOG_DUP) {
+		cleanup_dig_out_stream(codec, mout->dig_out_nid);
+		mout->dig_out_used = 0;
+	}
+	mutex_unlock(&codec->spdif_mutex);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_multi_out_analog_cleanup);
+
+/**
+ * snd_hda_get_default_vref - Get the default (mic) VREF pin bits
+ * @codec: the HDA codec
+ * @pin: referred pin NID
+ *
+ * Guess the suitable VREF pin bits to be set as the pin-control value.
+ * Note: the function doesn't set the AC_PINCTL_IN_EN bit.
+ */
+unsigned int snd_hda_get_default_vref(struct hda_codec *codec, hda_nid_t pin)
+{
+	unsigned int pincap;
+	unsigned int oldval;
+	oldval = snd_hda_codec_read(codec, pin, 0,
+				    AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+	pincap = snd_hda_query_pin_caps(codec, pin);
+	pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
+	/* Exception: if the default pin setup is vref50, we give it priority */
+	if ((pincap & AC_PINCAP_VREF_80) && oldval != PIN_VREF50)
+		return AC_PINCTL_VREF_80;
+	else if (pincap & AC_PINCAP_VREF_50)
+		return AC_PINCTL_VREF_50;
+	else if (pincap & AC_PINCAP_VREF_100)
+		return AC_PINCTL_VREF_100;
+	else if (pincap & AC_PINCAP_VREF_GRD)
+		return AC_PINCTL_VREF_GRD;
+	return AC_PINCTL_VREF_HIZ;
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_default_vref);
+
+/**
+ * snd_hda_correct_pin_ctl - correct the pin ctl value for matching with the pin cap
+ * @codec: the HDA codec
+ * @pin: referred pin NID
+ * @val: pin ctl value to audit
+ */
+unsigned int snd_hda_correct_pin_ctl(struct hda_codec *codec,
+				     hda_nid_t pin, unsigned int val)
+{
+	static unsigned int cap_lists[][2] = {
+		{ AC_PINCTL_VREF_100, AC_PINCAP_VREF_100 },
+		{ AC_PINCTL_VREF_80, AC_PINCAP_VREF_80 },
+		{ AC_PINCTL_VREF_50, AC_PINCAP_VREF_50 },
+		{ AC_PINCTL_VREF_GRD, AC_PINCAP_VREF_GRD },
+	};
+	unsigned int cap;
+
+	if (!val)
+		return 0;
+	cap = snd_hda_query_pin_caps(codec, pin);
+	if (!cap)
+		return val; /* don't know what to do... */
+
+	if (val & AC_PINCTL_OUT_EN) {
+		if (!(cap & AC_PINCAP_OUT))
+			val &= ~(AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
+		else if ((val & AC_PINCTL_HP_EN) && !(cap & AC_PINCAP_HP_DRV))
+			val &= ~AC_PINCTL_HP_EN;
+	}
+
+	if (val & AC_PINCTL_IN_EN) {
+		if (!(cap & AC_PINCAP_IN))
+			val &= ~(AC_PINCTL_IN_EN | AC_PINCTL_VREFEN);
+		else {
+			unsigned int vcap, vref;
+			int i;
+			vcap = (cap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
+			vref = val & AC_PINCTL_VREFEN;
+			for (i = 0; i < ARRAY_SIZE(cap_lists); i++) {
+				if (vref == cap_lists[i][0] &&
+				    !(vcap & cap_lists[i][1])) {
+					if (i == ARRAY_SIZE(cap_lists) - 1)
+						vref = AC_PINCTL_VREF_HIZ;
+					else
+						vref = cap_lists[i + 1][0];
+				}
+			}
+			val &= ~AC_PINCTL_VREFEN;
+			val |= vref;
+		}
+	}
+
+	return val;
+}
+EXPORT_SYMBOL_GPL(snd_hda_correct_pin_ctl);
+
+/**
+ * _snd_hda_pin_ctl - Helper to set pin ctl value
+ * @codec: the HDA codec
+ * @pin: referred pin NID
+ * @val: pin control value to set
+ * @cached: access over codec pinctl cache or direct write
+ *
+ * This function is a helper to set a pin ctl value more safely.
+ * It corrects the pin ctl value via snd_hda_correct_pin_ctl(), stores the
+ * value in pin target array via snd_hda_codec_set_pin_target(), then
+ * actually writes the value via either snd_hda_codec_update_cache() or
+ * snd_hda_codec_write() depending on @cached flag.
+ */
+int _snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin,
+			 unsigned int val, bool cached)
+{
+	val = snd_hda_correct_pin_ctl(codec, pin, val);
+	snd_hda_codec_set_pin_target(codec, pin, val);
+	if (cached)
+		return snd_hda_codec_update_cache(codec, pin, 0,
+				AC_VERB_SET_PIN_WIDGET_CONTROL, val);
+	else
+		return snd_hda_codec_write(codec, pin, 0,
+					   AC_VERB_SET_PIN_WIDGET_CONTROL, val);
+}
+EXPORT_SYMBOL_GPL(_snd_hda_set_pin_ctl);
+
+/**
+ * snd_hda_add_imux_item - Add an item to input_mux
+ * @codec: the HDA codec
+ * @imux: imux helper object
+ * @label: the name of imux item to assign
+ * @index: index number of imux item to assign
+ * @type_idx: pointer to store the resultant label index
+ *
+ * When the same label is used already in the existing items, the number
+ * suffix is appended to the label.  This label index number is stored
+ * to type_idx when non-NULL pointer is given.
+ */
+int snd_hda_add_imux_item(struct hda_codec *codec,
+			  struct hda_input_mux *imux, const char *label,
+			  int index, int *type_idx)
+{
+	int i, label_idx = 0;
+	if (imux->num_items >= HDA_MAX_NUM_INPUTS) {
+		codec_err(codec, "hda_codec: Too many imux items!\n");
+		return -EINVAL;
+	}
+	for (i = 0; i < imux->num_items; i++) {
+		if (!strncmp(label, imux->items[i].label, strlen(label)))
+			label_idx++;
+	}
+	if (type_idx)
+		*type_idx = label_idx;
+	if (label_idx > 0)
+		snprintf(imux->items[imux->num_items].label,
+			 sizeof(imux->items[imux->num_items].label),
+			 "%s %d", label, label_idx);
+	else
+		strlcpy(imux->items[imux->num_items].label, label,
+			sizeof(imux->items[imux->num_items].label));
+	imux->items[imux->num_items].index = index;
+	imux->num_items++;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_add_imux_item);
+
+/**
+ * snd_hda_bus_reset - Reset the bus
+ * @bus: HD-audio bus
+ */
+void snd_hda_bus_reset(struct hda_bus *bus)
+{
+	struct hda_codec *codec;
+
+	list_for_each_codec(codec, bus) {
+		/* FIXME: maybe a better way needed for forced reset */
+		cancel_delayed_work_sync(&codec->jackpoll_work);
+#ifdef CONFIG_PM
+		if (hda_codec_is_power_on(codec)) {
+			hda_call_codec_suspend(codec);
+			hda_call_codec_resume(codec);
+		}
+#endif
+	}
+}
+EXPORT_SYMBOL_GPL(snd_hda_bus_reset);
+
+/**
+ * snd_print_pcm_bits - Print the supported PCM fmt bits to the string buffer
+ * @pcm: PCM caps bits
+ * @buf: the string buffer to write
+ * @buflen: the max buffer length
+ *
+ * used by hda_proc.c and hda_eld.c
+ */
+void snd_print_pcm_bits(int pcm, char *buf, int buflen)
+{
+	static unsigned int bits[] = { 8, 16, 20, 24, 32 };
+	int i, j;
+
+	for (i = 0, j = 0; i < ARRAY_SIZE(bits); i++)
+		if (pcm & (AC_SUPPCM_BITS_8 << i))
+			j += snprintf(buf + j, buflen - j,  " %d", bits[i]);
+
+	buf[j] = '\0'; /* necessary when j == 0 */
+}
+EXPORT_SYMBOL_GPL(snd_print_pcm_bits);
+
+MODULE_DESCRIPTION("HDA codec core");
+MODULE_LICENSE("GPL");
diff --git a/kernel/sound/pci/hda/hda_codec.h b/kernel/sound/pci/hda/hda_codec.h
new file mode 100644
index 000000000..9075ac28d
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_codec.h
@@ -0,0 +1,562 @@
+/*
+ * Universal Interface for Intel High Definition Audio Codec
+ *
+ * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ *  more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program; if not, write to the Free Software Foundation, Inc., 59
+ *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __SOUND_HDA_CODEC_H
+#define __SOUND_HDA_CODEC_H
+
+#include <linux/kref.h>
+#include <sound/info.h>
+#include <sound/control.h>
+#include <sound/pcm.h>
+#include <sound/hwdep.h>
+#include <sound/hdaudio.h>
+#include <sound/hda_verbs.h>
+#include <sound/hda_regmap.h>
+
+/*
+ * Structures
+ */
+
+struct hda_bus;
+struct hda_beep;
+struct hda_codec;
+struct hda_pcm;
+struct hda_pcm_stream;
+
+/* bus operators */
+struct hda_bus_ops {
+	/* send a single command */
+	int (*command)(struct hda_bus *bus, unsigned int cmd);
+	/* get a response from the last command */
+	unsigned int (*get_response)(struct hda_bus *bus, unsigned int addr);
+	/* free the private data */
+	void (*private_free)(struct hda_bus *);
+	/* attach a PCM stream */
+	int (*attach_pcm)(struct hda_bus *bus, struct hda_codec *codec,
+			  struct hda_pcm *pcm);
+	/* reset bus for retry verb */
+	void (*bus_reset)(struct hda_bus *bus);
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+	/* prepare DSP transfer */
+	int (*load_dsp_prepare)(struct hda_bus *bus, unsigned int format,
+				unsigned int byte_size,
+				struct snd_dma_buffer *bufp);
+	/* start/stop DSP transfer */
+	void (*load_dsp_trigger)(struct hda_bus *bus, bool start);
+	/* clean up DSP transfer */
+	void (*load_dsp_cleanup)(struct hda_bus *bus,
+				 struct snd_dma_buffer *dmab);
+#endif
+};
+
+/*
+ * codec bus
+ *
+ * each controller needs to creata a hda_bus to assign the accessor.
+ * A hda_bus contains several codecs in the list codec_list.
+ */
+struct hda_bus {
+	struct hdac_bus core;
+
+	struct snd_card *card;
+
+	void *private_data;
+	struct pci_dev *pci;
+	const char *modelname;
+	struct hda_bus_ops ops;
+
+	struct mutex prepare_mutex;
+
+	/* assigned PCMs */
+	DECLARE_BITMAP(pcm_dev_bits, SNDRV_PCM_DEVICES);
+
+	/* misc op flags */
+	unsigned int needs_damn_long_delay :1;
+	unsigned int allow_bus_reset:1;	/* allow bus reset at fatal error */
+	/* status for codec/controller */
+	unsigned int shutdown :1;	/* being unloaded */
+	unsigned int rirb_error:1;	/* error in codec communication */
+	unsigned int response_reset:1;	/* controller was reset */
+	unsigned int in_reset:1;	/* during reset operation */
+	unsigned int no_response_fallback:1; /* don't fallback at RIRB error */
+
+	int primary_dig_out_type;	/* primary digital out PCM type */
+};
+
+/*
+ * codec preset
+ *
+ * Known codecs have the patch to build and set up the controls/PCMs
+ * better than the generic parser.
+ */
+struct hda_codec_preset {
+	unsigned int id;
+	unsigned int mask;
+	unsigned int subs;
+	unsigned int subs_mask;
+	unsigned int rev;
+	hda_nid_t afg, mfg;
+	const char *name;
+	int (*patch)(struct hda_codec *codec);
+};
+	
+#define HDA_CODEC_ID_GENERIC_HDMI	0x00000101
+#define HDA_CODEC_ID_GENERIC		0x00000201
+
+struct hda_codec_driver {
+	struct hdac_driver core;
+	const struct hda_codec_preset *preset;
+};
+
+int __hda_codec_driver_register(struct hda_codec_driver *drv, const char *name,
+			       struct module *owner);
+#define hda_codec_driver_register(drv) \
+	__hda_codec_driver_register(drv, KBUILD_MODNAME, THIS_MODULE)
+void hda_codec_driver_unregister(struct hda_codec_driver *drv);
+#define module_hda_codec_driver(drv) \
+	module_driver(drv, hda_codec_driver_register, \
+		      hda_codec_driver_unregister)
+
+/* ops set by the preset patch */
+struct hda_codec_ops {
+	int (*build_controls)(struct hda_codec *codec);
+	int (*build_pcms)(struct hda_codec *codec);
+	int (*init)(struct hda_codec *codec);
+	void (*free)(struct hda_codec *codec);
+	void (*unsol_event)(struct hda_codec *codec, unsigned int res);
+	void (*set_power_state)(struct hda_codec *codec, hda_nid_t fg,
+				unsigned int power_state);
+#ifdef CONFIG_PM
+	int (*suspend)(struct hda_codec *codec);
+	int (*resume)(struct hda_codec *codec);
+	int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid);
+#endif
+	void (*reboot_notify)(struct hda_codec *codec);
+	void (*stream_pm)(struct hda_codec *codec, hda_nid_t nid, bool on);
+};
+
+/* PCM callbacks */
+struct hda_pcm_ops {
+	int (*open)(struct hda_pcm_stream *info, struct hda_codec *codec,
+		    struct snd_pcm_substream *substream);
+	int (*close)(struct hda_pcm_stream *info, struct hda_codec *codec,
+		     struct snd_pcm_substream *substream);
+	int (*prepare)(struct hda_pcm_stream *info, struct hda_codec *codec,
+		       unsigned int stream_tag, unsigned int format,
+		       struct snd_pcm_substream *substream);
+	int (*cleanup)(struct hda_pcm_stream *info, struct hda_codec *codec,
+		       struct snd_pcm_substream *substream);
+	unsigned int (*get_delay)(struct hda_pcm_stream *info,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream);
+};
+
+/* PCM information for each substream */
+struct hda_pcm_stream {
+	unsigned int substreams;	/* number of substreams, 0 = not exist*/
+	unsigned int channels_min;	/* min. number of channels */
+	unsigned int channels_max;	/* max. number of channels */
+	hda_nid_t nid;	/* default NID to query rates/formats/bps, or set up */
+	u32 rates;	/* supported rates */
+	u64 formats;	/* supported formats (SNDRV_PCM_FMTBIT_) */
+	unsigned int maxbps;	/* supported max. bit per sample */
+	const struct snd_pcm_chmap_elem *chmap; /* chmap to override */
+	struct hda_pcm_ops ops;
+};
+
+/* PCM types */
+enum {
+	HDA_PCM_TYPE_AUDIO,
+	HDA_PCM_TYPE_SPDIF,
+	HDA_PCM_TYPE_HDMI,
+	HDA_PCM_TYPE_MODEM,
+	HDA_PCM_NTYPES
+};
+
+/* for PCM creation */
+struct hda_pcm {
+	char *name;
+	struct hda_pcm_stream stream[2];
+	unsigned int pcm_type;	/* HDA_PCM_TYPE_XXX */
+	int device;		/* device number to assign */
+	struct snd_pcm *pcm;	/* assigned PCM instance */
+	bool own_chmap;		/* codec driver provides own channel maps */
+	/* private: */
+	struct hda_codec *codec;
+	struct kref kref;
+	struct list_head list;
+};
+
+/* codec information */
+struct hda_codec {
+	struct hdac_device core;
+	struct hda_bus *bus;
+	struct snd_card *card;
+	unsigned int addr;	/* codec addr*/
+	u32 probe_id; /* overridden id for probing */
+
+	/* detected preset */
+	const struct hda_codec_preset *preset;
+	const char *modelname;	/* model name for preset */
+
+	/* set by patch */
+	struct hda_codec_ops patch_ops;
+
+	/* PCM to create, set by patch_ops.build_pcms callback */
+	struct list_head pcm_list_head;
+
+	/* codec specific info */
+	void *spec;
+
+	/* beep device */
+	struct hda_beep *beep;
+	unsigned int beep_mode;
+
+	/* widget capabilities cache */
+	u32 *wcaps;
+
+	struct snd_array mixers;	/* list of assigned mixer elements */
+	struct snd_array nids;		/* list of mapped mixer elements */
+
+	struct list_head conn_list;	/* linked-list of connection-list */
+
+	struct mutex spdif_mutex;
+	struct mutex control_mutex;
+	struct snd_array spdif_out;
+	unsigned int spdif_in_enable;	/* SPDIF input enable? */
+	const hda_nid_t *slave_dig_outs; /* optional digital out slave widgets */
+	struct snd_array init_pins;	/* initial (BIOS) pin configurations */
+	struct snd_array driver_pins;	/* pin configs set by codec parser */
+	struct snd_array cvt_setups;	/* audio convert setups */
+
+	struct mutex user_mutex;
+#ifdef CONFIG_SND_HDA_RECONFIG
+	struct snd_array init_verbs;	/* additional init verbs */
+	struct snd_array hints;		/* additional hints */
+	struct snd_array user_pins;	/* default pin configs to override */
+#endif
+
+#ifdef CONFIG_SND_HDA_HWDEP
+	struct snd_hwdep *hwdep;	/* assigned hwdep device */
+#endif
+
+	/* misc flags */
+	unsigned int in_freeing:1; /* being released */
+	unsigned int registered:1; /* codec was registered */
+	unsigned int spdif_status_reset :1; /* needs to toggle SPDIF for each
+					     * status change
+					     * (e.g. Realtek codecs)
+					     */
+	unsigned int pin_amp_workaround:1; /* pin out-amp takes index
+					    * (e.g. Conexant codecs)
+					    */
+	unsigned int single_adc_amp:1; /* adc in-amp takes no index
+					* (e.g. CX20549 codec)
+					*/
+	unsigned int no_sticky_stream:1; /* no sticky-PCM stream assignment */
+	unsigned int pins_shutup:1;	/* pins are shut up */
+	unsigned int no_trigger_sense:1; /* don't trigger at pin-sensing */
+	unsigned int no_jack_detect:1;	/* Machine has no jack-detection */
+	unsigned int inv_eapd:1; /* broken h/w: inverted EAPD control */
+	unsigned int inv_jack_detect:1;	/* broken h/w: inverted detection bit */
+	unsigned int pcm_format_first:1; /* PCM format must be set first */
+	unsigned int cached_write:1;	/* write only to caches */
+	unsigned int dp_mst:1; /* support DP1.2 Multi-stream transport */
+	unsigned int dump_coef:1; /* dump processing coefs in codec proc file */
+	unsigned int power_save_node:1; /* advanced PM for each widget */
+#ifdef CONFIG_PM
+	unsigned long power_on_acct;
+	unsigned long power_off_acct;
+	unsigned long power_jiffies;
+#endif
+
+	/* filter the requested power state per nid */
+	unsigned int (*power_filter)(struct hda_codec *codec, hda_nid_t nid,
+				     unsigned int power_state);
+
+	/* codec-specific additional proc output */
+	void (*proc_widget_hook)(struct snd_info_buffer *buffer,
+				 struct hda_codec *codec, hda_nid_t nid);
+
+	/* jack detection */
+	struct snd_array jacktbl;
+	unsigned long jackpoll_interval; /* In jiffies. Zero means no poll, rely on unsol events */
+	struct delayed_work jackpoll_work;
+
+#ifdef CONFIG_SND_HDA_INPUT_JACK
+	/* jack detection */
+	struct snd_array jacks;
+#endif
+
+	int depop_delay; /* depop delay in ms, -1 for default delay time */
+
+	/* fix-up list */
+	int fixup_id;
+	const struct hda_fixup *fixup_list;
+	const char *fixup_name;
+
+	/* additional init verbs */
+	struct snd_array verbs;
+};
+
+#define dev_to_hda_codec(_dev)	container_of(_dev, struct hda_codec, core.dev)
+#define hda_codec_dev(_dev)	(&(_dev)->core.dev)
+
+#define list_for_each_codec(c, bus) \
+	list_for_each_entry(c, &(bus)->core.codec_list, core.list)
+
+/* snd_hda_codec_read/write optional flags */
+#define HDA_RW_NO_RESPONSE_FALLBACK	(1 << 0)
+
+/*
+ * constructors
+ */
+int snd_hda_bus_new(struct snd_card *card, struct hda_bus **busp);
+int snd_hda_codec_new(struct hda_bus *bus, struct snd_card *card,
+		      unsigned int codec_addr, struct hda_codec **codecp);
+int snd_hda_codec_configure(struct hda_codec *codec);
+int snd_hda_codec_update_widgets(struct hda_codec *codec);
+
+/*
+ * low level functions
+ */
+unsigned int snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid,
+				int flags,
+				unsigned int verb, unsigned int parm);
+int snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int flags,
+			unsigned int verb, unsigned int parm);
+#define snd_hda_param_read(codec, nid, param) \
+	snd_hdac_read_parm(&(codec)->core, nid, param)
+#define snd_hda_get_sub_nodes(codec, nid, start_nid) \
+	snd_hdac_get_sub_nodes(&(codec)->core, nid, start_nid)
+int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
+			    hda_nid_t *conn_list, int max_conns);
+static inline int
+snd_hda_get_num_conns(struct hda_codec *codec, hda_nid_t nid)
+{
+	return snd_hda_get_connections(codec, nid, NULL, 0);
+}
+
+#define snd_hda_get_raw_connections(codec, nid, list, max_conns) \
+	snd_hdac_get_connections(&(codec)->core, nid, list, max_conns)
+#define snd_hda_get_num_raw_conns(codec, nid) \
+	snd_hdac_get_connections(&(codec)->core, nid, NULL, 0);
+
+int snd_hda_get_conn_list(struct hda_codec *codec, hda_nid_t nid,
+			  const hda_nid_t **listp);
+int snd_hda_override_conn_list(struct hda_codec *codec, hda_nid_t nid, int nums,
+			  const hda_nid_t *list);
+int snd_hda_get_conn_index(struct hda_codec *codec, hda_nid_t mux,
+			   hda_nid_t nid, int recursive);
+int snd_hda_get_devices(struct hda_codec *codec, hda_nid_t nid,
+			u8 *dev_list, int max_devices);
+int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
+				u32 *ratesp, u64 *formatsp, unsigned int *bpsp);
+
+struct hda_verb {
+	hda_nid_t nid;
+	u32 verb;
+	u32 param;
+};
+
+void snd_hda_sequence_write(struct hda_codec *codec,
+			    const struct hda_verb *seq);
+
+/* unsolicited event */
+static inline void
+snd_hda_queue_unsol_event(struct hda_bus *bus, u32 res, u32 res_ex)
+{
+	snd_hdac_bus_queue_event(&bus->core, res, res_ex);
+}
+
+/* cached write */
+static inline int
+snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid,
+			  int flags, unsigned int verb, unsigned int parm)
+{
+	return snd_hdac_regmap_write(&codec->core, nid, verb, parm);
+}
+
+#define snd_hda_codec_update_cache(codec, nid, flags, verb, parm) \
+	snd_hda_codec_write_cache(codec, nid, flags, verb, parm)
+
+/* the struct for codec->pin_configs */
+struct hda_pincfg {
+	hda_nid_t nid;
+	unsigned char ctrl;	/* original pin control value */
+	unsigned char target;	/* target pin control value */
+	unsigned int cfg;	/* default configuration */
+};
+
+unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid);
+int snd_hda_codec_set_pincfg(struct hda_codec *codec, hda_nid_t nid,
+			     unsigned int cfg);
+int snd_hda_add_pincfg(struct hda_codec *codec, struct snd_array *list,
+		       hda_nid_t nid, unsigned int cfg); /* for hwdep */
+void snd_hda_shutup_pins(struct hda_codec *codec);
+
+/* SPDIF controls */
+struct hda_spdif_out {
+	hda_nid_t nid;		/* Converter nid values relate to */
+	unsigned int status;	/* IEC958 status bits */
+	unsigned short ctls;	/* SPDIF control bits */
+};
+struct hda_spdif_out *snd_hda_spdif_out_of_nid(struct hda_codec *codec,
+					       hda_nid_t nid);
+void snd_hda_spdif_ctls_unassign(struct hda_codec *codec, int idx);
+void snd_hda_spdif_ctls_assign(struct hda_codec *codec, int idx, hda_nid_t nid);
+
+/*
+ * Mixer
+ */
+int snd_hda_codec_build_controls(struct hda_codec *codec);
+
+/*
+ * PCM
+ */
+int snd_hda_codec_parse_pcms(struct hda_codec *codec);
+int snd_hda_codec_build_pcms(struct hda_codec *codec);
+
+__printf(2, 3)
+struct hda_pcm *snd_hda_codec_pcm_new(struct hda_codec *codec,
+				      const char *fmt, ...);
+
+static inline void snd_hda_codec_pcm_get(struct hda_pcm *pcm)
+{
+	kref_get(&pcm->kref);
+}
+void snd_hda_codec_pcm_put(struct hda_pcm *pcm);
+
+int snd_hda_codec_prepare(struct hda_codec *codec,
+			  struct hda_pcm_stream *hinfo,
+			  unsigned int stream,
+			  unsigned int format,
+			  struct snd_pcm_substream *substream);
+void snd_hda_codec_cleanup(struct hda_codec *codec,
+			   struct hda_pcm_stream *hinfo,
+			   struct snd_pcm_substream *substream);
+
+void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
+				u32 stream_tag,
+				int channel_id, int format);
+void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid,
+				    int do_now);
+#define snd_hda_codec_cleanup_stream(codec, nid) \
+	__snd_hda_codec_cleanup_stream(codec, nid, 0)
+unsigned int snd_hda_calc_stream_format(struct hda_codec *codec,
+					unsigned int rate,
+					unsigned int channels,
+					unsigned int format,
+					unsigned int maxbps,
+					unsigned short spdif_ctls);
+int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
+				unsigned int format);
+
+extern const struct snd_pcm_chmap_elem snd_pcm_2_1_chmaps[];
+
+/*
+ * Misc
+ */
+void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
+void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg,
+				    unsigned int power_state);
+
+int snd_hda_lock_devices(struct hda_bus *bus);
+void snd_hda_unlock_devices(struct hda_bus *bus);
+void snd_hda_bus_reset(struct hda_bus *bus);
+
+/*
+ * power management
+ */
+extern const struct dev_pm_ops hda_codec_driver_pm;
+
+static inline
+int hda_call_check_power_status(struct hda_codec *codec, hda_nid_t nid)
+{
+#ifdef CONFIG_PM
+	if (codec->patch_ops.check_power_status)
+		return codec->patch_ops.check_power_status(codec, nid);
+#endif
+	return 0;
+}
+
+/*
+ * get widget information
+ */
+const char *snd_hda_get_jack_connectivity(u32 cfg);
+const char *snd_hda_get_jack_type(u32 cfg);
+const char *snd_hda_get_jack_location(u32 cfg);
+
+/*
+ * power saving
+ */
+#define snd_hda_power_up(codec)		snd_hdac_power_up(&(codec)->core)
+#define snd_hda_power_up_pm(codec)	snd_hdac_power_up_pm(&(codec)->core)
+#define snd_hda_power_down(codec)	snd_hdac_power_down(&(codec)->core)
+#define snd_hda_power_down_pm(codec)	snd_hdac_power_down_pm(&(codec)->core)
+#ifdef CONFIG_PM
+void snd_hda_set_power_save(struct hda_bus *bus, int delay);
+void snd_hda_update_power_acct(struct hda_codec *codec);
+#else
+static inline void snd_hda_set_power_save(struct hda_bus *bus, int delay) {}
+#endif
+
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+/*
+ * patch firmware
+ */
+int snd_hda_load_patch(struct hda_bus *bus, size_t size, const void *buf);
+#endif
+
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+static inline int
+snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,
+				unsigned int size,
+				struct snd_dma_buffer *bufp)
+{
+	return codec->bus->ops.load_dsp_prepare(codec->bus, format, size, bufp);
+}
+static inline void
+snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start)
+{
+	return codec->bus->ops.load_dsp_trigger(codec->bus, start);
+}
+static inline void
+snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,
+				struct snd_dma_buffer *dmab)
+{
+	return codec->bus->ops.load_dsp_cleanup(codec->bus, dmab);
+}
+#else
+static inline int
+snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,
+				unsigned int size,
+				struct snd_dma_buffer *bufp)
+{
+	return -ENOSYS;
+}
+static inline void
+snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start) {}
+static inline void
+snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,
+				struct snd_dma_buffer *dmab) {}
+#endif
+
+#endif /* __SOUND_HDA_CODEC_H */
diff --git a/kernel/sound/pci/hda/hda_controller.c b/kernel/sound/pci/hda/hda_controller.c
new file mode 100644
index 000000000..26ce99059
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_controller.c
@@ -0,0 +1,1970 @@
+/*
+ *
+ *  Implementation of primary alsa driver code base for Intel HD Audio.
+ *
+ *  Copyright(c) 2004 Intel Corporation. All rights reserved.
+ *
+ *  Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
+ *                     PeiSen Hou <pshou@realtek.com.tw>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ *  more details.
+ *
+ *
+ */
+
+#include <linux/clocksource.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <sound/initval.h>
+#include "hda_controller.h"
+
+#define CREATE_TRACE_POINTS
+#include "hda_intel_trace.h"
+
+/* DSP lock helpers */
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+#define dsp_lock_init(dev)	mutex_init(&(dev)->dsp_mutex)
+#define dsp_lock(dev)		mutex_lock(&(dev)->dsp_mutex)
+#define dsp_unlock(dev)		mutex_unlock(&(dev)->dsp_mutex)
+#define dsp_is_locked(dev)	((dev)->locked)
+#else
+#define dsp_lock_init(dev)	do {} while (0)
+#define dsp_lock(dev)		do {} while (0)
+#define dsp_unlock(dev)		do {} while (0)
+#define dsp_is_locked(dev)	0
+#endif
+
+/*
+ * AZX stream operations.
+ */
+
+/* start a stream */
+static void azx_stream_start(struct azx *chip, struct azx_dev *azx_dev)
+{
+	/*
+	 * Before stream start, initialize parameter
+	 */
+	azx_dev->insufficient = 1;
+
+	/* enable SIE */
+	azx_writel(chip, INTCTL,
+		   azx_readl(chip, INTCTL) | (1 << azx_dev->index));
+	/* set DMA start and interrupt mask */
+	azx_sd_writeb(chip, azx_dev, SD_CTL,
+		      azx_sd_readb(chip, azx_dev, SD_CTL) |
+		      SD_CTL_DMA_START | SD_INT_MASK);
+}
+
+/* stop DMA */
+static void azx_stream_clear(struct azx *chip, struct azx_dev *azx_dev)
+{
+	azx_sd_writeb(chip, azx_dev, SD_CTL,
+		      azx_sd_readb(chip, azx_dev, SD_CTL) &
+		      ~(SD_CTL_DMA_START | SD_INT_MASK));
+	azx_sd_writeb(chip, azx_dev, SD_STS, SD_INT_MASK); /* to be sure */
+}
+
+/* stop a stream */
+void azx_stream_stop(struct azx *chip, struct azx_dev *azx_dev)
+{
+	azx_stream_clear(chip, azx_dev);
+	/* disable SIE */
+	azx_writel(chip, INTCTL,
+		   azx_readl(chip, INTCTL) & ~(1 << azx_dev->index));
+}
+EXPORT_SYMBOL_GPL(azx_stream_stop);
+
+/* reset stream */
+static void azx_stream_reset(struct azx *chip, struct azx_dev *azx_dev)
+{
+	unsigned char val;
+	int timeout;
+
+	azx_stream_clear(chip, azx_dev);
+
+	azx_sd_writeb(chip, azx_dev, SD_CTL,
+		      azx_sd_readb(chip, azx_dev, SD_CTL) |
+		      SD_CTL_STREAM_RESET);
+	udelay(3);
+	timeout = 300;
+	while (!((val = azx_sd_readb(chip, azx_dev, SD_CTL)) &
+		 SD_CTL_STREAM_RESET) && --timeout)
+		;
+	val &= ~SD_CTL_STREAM_RESET;
+	azx_sd_writeb(chip, azx_dev, SD_CTL, val);
+	udelay(3);
+
+	timeout = 300;
+	/* waiting for hardware to report that the stream is out of reset */
+	while (((val = azx_sd_readb(chip, azx_dev, SD_CTL)) &
+		SD_CTL_STREAM_RESET) && --timeout)
+		;
+
+	/* reset first position - may not be synced with hw at this time */
+	*azx_dev->posbuf = 0;
+}
+
+/*
+ * set up the SD for streaming
+ */
+static int azx_setup_controller(struct azx *chip, struct azx_dev *azx_dev)
+{
+	unsigned int val;
+	/* make sure the run bit is zero for SD */
+	azx_stream_clear(chip, azx_dev);
+	/* program the stream_tag */
+	val = azx_sd_readl(chip, azx_dev, SD_CTL);
+	val = (val & ~SD_CTL_STREAM_TAG_MASK) |
+		(azx_dev->stream_tag << SD_CTL_STREAM_TAG_SHIFT);
+	if (!azx_snoop(chip))
+		val |= SD_CTL_TRAFFIC_PRIO;
+	azx_sd_writel(chip, azx_dev, SD_CTL, val);
+
+	/* program the length of samples in cyclic buffer */
+	azx_sd_writel(chip, azx_dev, SD_CBL, azx_dev->bufsize);
+
+	/* program the stream format */
+	/* this value needs to be the same as the one programmed */
+	azx_sd_writew(chip, azx_dev, SD_FORMAT, azx_dev->format_val);
+
+	/* program the stream LVI (last valid index) of the BDL */
+	azx_sd_writew(chip, azx_dev, SD_LVI, azx_dev->frags - 1);
+
+	/* program the BDL address */
+	/* lower BDL address */
+	azx_sd_writel(chip, azx_dev, SD_BDLPL, (u32)azx_dev->bdl.addr);
+	/* upper BDL address */
+	azx_sd_writel(chip, azx_dev, SD_BDLPU,
+		      upper_32_bits(azx_dev->bdl.addr));
+
+	/* enable the position buffer */
+	if (chip->get_position[0] != azx_get_pos_lpib ||
+	    chip->get_position[1] != azx_get_pos_lpib) {
+		if (!(azx_readl(chip, DPLBASE) & AZX_DPLBASE_ENABLE))
+			azx_writel(chip, DPLBASE,
+				(u32)chip->posbuf.addr | AZX_DPLBASE_ENABLE);
+	}
+
+	/* set the interrupt enable bits in the descriptor control register */
+	azx_sd_writel(chip, azx_dev, SD_CTL,
+		      azx_sd_readl(chip, azx_dev, SD_CTL) | SD_INT_MASK);
+
+	return 0;
+}
+
+/* assign a stream for the PCM */
+static inline struct azx_dev *
+azx_assign_device(struct azx *chip, struct snd_pcm_substream *substream)
+{
+	int dev, i, nums;
+	struct azx_dev *res = NULL;
+	/* make a non-zero unique key for the substream */
+	int key = (substream->pcm->device << 16) | (substream->number << 2) |
+		(substream->stream + 1);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		dev = chip->playback_index_offset;
+		nums = chip->playback_streams;
+	} else {
+		dev = chip->capture_index_offset;
+		nums = chip->capture_streams;
+	}
+	for (i = 0; i < nums; i++, dev++) {
+		struct azx_dev *azx_dev = &chip->azx_dev[dev];
+		dsp_lock(azx_dev);
+		if (!azx_dev->opened && !dsp_is_locked(azx_dev)) {
+			if (azx_dev->assigned_key == key) {
+				azx_dev->opened = 1;
+				azx_dev->assigned_key = key;
+				dsp_unlock(azx_dev);
+				return azx_dev;
+			}
+			if (!res ||
+			    (chip->driver_caps & AZX_DCAPS_REVERSE_ASSIGN))
+				res = azx_dev;
+		}
+		dsp_unlock(azx_dev);
+	}
+	if (res) {
+		dsp_lock(res);
+		res->opened = 1;
+		res->assigned_key = key;
+		dsp_unlock(res);
+	}
+	return res;
+}
+
+/* release the assigned stream */
+static inline void azx_release_device(struct azx_dev *azx_dev)
+{
+	azx_dev->opened = 0;
+}
+
+static cycle_t azx_cc_read(const struct cyclecounter *cc)
+{
+	struct azx_dev *azx_dev = container_of(cc, struct azx_dev, azx_cc);
+	struct snd_pcm_substream *substream = azx_dev->substream;
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct azx *chip = apcm->chip;
+
+	return azx_readl(chip, WALLCLK);
+}
+
+static void azx_timecounter_init(struct snd_pcm_substream *substream,
+				bool force, cycle_t last)
+{
+	struct azx_dev *azx_dev = get_azx_dev(substream);
+	struct timecounter *tc = &azx_dev->azx_tc;
+	struct cyclecounter *cc = &azx_dev->azx_cc;
+	u64 nsec;
+
+	cc->read = azx_cc_read;
+	cc->mask = CLOCKSOURCE_MASK(32);
+
+	/*
+	 * Converting from 24 MHz to ns means applying a 125/3 factor.
+	 * To avoid any saturation issues in intermediate operations,
+	 * the 125 factor is applied first. The division is applied
+	 * last after reading the timecounter value.
+	 * Applying the 1/3 factor as part of the multiplication
+	 * requires at least 20 bits for a decent precision, however
+	 * overflows occur after about 4 hours or less, not a option.
+	 */
+
+	cc->mult = 125; /* saturation after 195 years */
+	cc->shift = 0;
+
+	nsec = 0; /* audio time is elapsed time since trigger */
+	timecounter_init(tc, cc, nsec);
+	if (force)
+		/*
+		 * force timecounter to use predefined value,
+		 * used for synchronized starts
+		 */
+		tc->cycle_last = last;
+}
+
+static inline struct hda_pcm_stream *
+to_hda_pcm_stream(struct snd_pcm_substream *substream)
+{
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	return &apcm->info->stream[substream->stream];
+}
+
+static u64 azx_adjust_codec_delay(struct snd_pcm_substream *substream,
+				u64 nsec)
+{
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);
+	u64 codec_frames, codec_nsecs;
+
+	if (!hinfo->ops.get_delay)
+		return nsec;
+
+	codec_frames = hinfo->ops.get_delay(hinfo, apcm->codec, substream);
+	codec_nsecs = div_u64(codec_frames * 1000000000LL,
+			      substream->runtime->rate);
+
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		return nsec + codec_nsecs;
+
+	return (nsec > codec_nsecs) ? nsec - codec_nsecs : 0;
+}
+
+/*
+ * set up a BDL entry
+ */
+static int setup_bdle(struct azx *chip,
+		      struct snd_dma_buffer *dmab,
+		      struct azx_dev *azx_dev, u32 **bdlp,
+		      int ofs, int size, int with_ioc)
+{
+	u32 *bdl = *bdlp;
+
+	while (size > 0) {
+		dma_addr_t addr;
+		int chunk;
+
+		if (azx_dev->frags >= AZX_MAX_BDL_ENTRIES)
+			return -EINVAL;
+
+		addr = snd_sgbuf_get_addr(dmab, ofs);
+		/* program the address field of the BDL entry */
+		bdl[0] = cpu_to_le32((u32)addr);
+		bdl[1] = cpu_to_le32(upper_32_bits(addr));
+		/* program the size field of the BDL entry */
+		chunk = snd_sgbuf_get_chunk_size(dmab, ofs, size);
+		/* one BDLE cannot cross 4K boundary on CTHDA chips */
+		if (chip->driver_caps & AZX_DCAPS_4K_BDLE_BOUNDARY) {
+			u32 remain = 0x1000 - (ofs & 0xfff);
+			if (chunk > remain)
+				chunk = remain;
+		}
+		bdl[2] = cpu_to_le32(chunk);
+		/* program the IOC to enable interrupt
+		 * only when the whole fragment is processed
+		 */
+		size -= chunk;
+		bdl[3] = (size || !with_ioc) ? 0 : cpu_to_le32(0x01);
+		bdl += 4;
+		azx_dev->frags++;
+		ofs += chunk;
+	}
+	*bdlp = bdl;
+	return ofs;
+}
+
+/*
+ * set up BDL entries
+ */
+static int azx_setup_periods(struct azx *chip,
+			     struct snd_pcm_substream *substream,
+			     struct azx_dev *azx_dev)
+{
+	u32 *bdl;
+	int i, ofs, periods, period_bytes;
+	int pos_adj = 0;
+
+	/* reset BDL address */
+	azx_sd_writel(chip, azx_dev, SD_BDLPL, 0);
+	azx_sd_writel(chip, azx_dev, SD_BDLPU, 0);
+
+	period_bytes = azx_dev->period_bytes;
+	periods = azx_dev->bufsize / period_bytes;
+
+	/* program the initial BDL entries */
+	bdl = (u32 *)azx_dev->bdl.area;
+	ofs = 0;
+	azx_dev->frags = 0;
+
+	if (chip->bdl_pos_adj)
+		pos_adj = chip->bdl_pos_adj[chip->dev_index];
+	if (!azx_dev->no_period_wakeup && pos_adj > 0) {
+		struct snd_pcm_runtime *runtime = substream->runtime;
+		int pos_align = pos_adj;
+		pos_adj = (pos_adj * runtime->rate + 47999) / 48000;
+		if (!pos_adj)
+			pos_adj = pos_align;
+		else
+			pos_adj = ((pos_adj + pos_align - 1) / pos_align) *
+				pos_align;
+		pos_adj = frames_to_bytes(runtime, pos_adj);
+		if (pos_adj >= period_bytes) {
+			dev_warn(chip->card->dev,"Too big adjustment %d\n",
+				 pos_adj);
+			pos_adj = 0;
+		} else {
+			ofs = setup_bdle(chip, snd_pcm_get_dma_buf(substream),
+					 azx_dev,
+					 &bdl, ofs, pos_adj, true);
+			if (ofs < 0)
+				goto error;
+		}
+	} else
+		pos_adj = 0;
+
+	for (i = 0; i < periods; i++) {
+		if (i == periods - 1 && pos_adj)
+			ofs = setup_bdle(chip, snd_pcm_get_dma_buf(substream),
+					 azx_dev, &bdl, ofs,
+					 period_bytes - pos_adj, 0);
+		else
+			ofs = setup_bdle(chip, snd_pcm_get_dma_buf(substream),
+					 azx_dev, &bdl, ofs,
+					 period_bytes,
+					 !azx_dev->no_period_wakeup);
+		if (ofs < 0)
+			goto error;
+	}
+	return 0;
+
+ error:
+	dev_err(chip->card->dev, "Too many BDL entries: buffer=%d, period=%d\n",
+		azx_dev->bufsize, period_bytes);
+	return -EINVAL;
+}
+
+/*
+ * PCM ops
+ */
+
+static int azx_pcm_close(struct snd_pcm_substream *substream)
+{
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);
+	struct azx *chip = apcm->chip;
+	struct azx_dev *azx_dev = get_azx_dev(substream);
+	unsigned long flags;
+
+	mutex_lock(&chip->open_mutex);
+	spin_lock_irqsave(&chip->reg_lock, flags);
+	azx_dev->substream = NULL;
+	azx_dev->running = 0;
+	spin_unlock_irqrestore(&chip->reg_lock, flags);
+	azx_release_device(azx_dev);
+	if (hinfo->ops.close)
+		hinfo->ops.close(hinfo, apcm->codec, substream);
+	snd_hda_power_down(apcm->codec);
+	mutex_unlock(&chip->open_mutex);
+	snd_hda_codec_pcm_put(apcm->info);
+	return 0;
+}
+
+static int azx_pcm_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *hw_params)
+{
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct azx *chip = apcm->chip;
+	int ret;
+
+	dsp_lock(get_azx_dev(substream));
+	if (dsp_is_locked(get_azx_dev(substream))) {
+		ret = -EBUSY;
+		goto unlock;
+	}
+
+	ret = chip->ops->substream_alloc_pages(chip, substream,
+					  params_buffer_bytes(hw_params));
+unlock:
+	dsp_unlock(get_azx_dev(substream));
+	return ret;
+}
+
+static int azx_pcm_hw_free(struct snd_pcm_substream *substream)
+{
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct azx_dev *azx_dev = get_azx_dev(substream);
+	struct azx *chip = apcm->chip;
+	struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);
+	int err;
+
+	/* reset BDL address */
+	dsp_lock(azx_dev);
+	if (!dsp_is_locked(azx_dev)) {
+		azx_sd_writel(chip, azx_dev, SD_BDLPL, 0);
+		azx_sd_writel(chip, azx_dev, SD_BDLPU, 0);
+		azx_sd_writel(chip, azx_dev, SD_CTL, 0);
+		azx_dev->bufsize = 0;
+		azx_dev->period_bytes = 0;
+		azx_dev->format_val = 0;
+	}
+
+	snd_hda_codec_cleanup(apcm->codec, hinfo, substream);
+
+	err = chip->ops->substream_free_pages(chip, substream);
+	azx_dev->prepared = 0;
+	dsp_unlock(azx_dev);
+	return err;
+}
+
+static int azx_pcm_prepare(struct snd_pcm_substream *substream)
+{
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct azx *chip = apcm->chip;
+	struct azx_dev *azx_dev = get_azx_dev(substream);
+	struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	unsigned int bufsize, period_bytes, format_val, stream_tag;
+	int err;
+	struct hda_spdif_out *spdif =
+		snd_hda_spdif_out_of_nid(apcm->codec, hinfo->nid);
+	unsigned short ctls = spdif ? spdif->ctls : 0;
+
+	dsp_lock(azx_dev);
+	if (dsp_is_locked(azx_dev)) {
+		err = -EBUSY;
+		goto unlock;
+	}
+
+	azx_stream_reset(chip, azx_dev);
+	format_val = snd_hda_calc_stream_format(apcm->codec,
+						runtime->rate,
+						runtime->channels,
+						runtime->format,
+						hinfo->maxbps,
+						ctls);
+	if (!format_val) {
+		dev_err(chip->card->dev,
+			"invalid format_val, rate=%d, ch=%d, format=%d\n",
+			runtime->rate, runtime->channels, runtime->format);
+		err = -EINVAL;
+		goto unlock;
+	}
+
+	bufsize = snd_pcm_lib_buffer_bytes(substream);
+	period_bytes = snd_pcm_lib_period_bytes(substream);
+
+	dev_dbg(chip->card->dev, "azx_pcm_prepare: bufsize=0x%x, format=0x%x\n",
+		bufsize, format_val);
+
+	if (bufsize != azx_dev->bufsize ||
+	    period_bytes != azx_dev->period_bytes ||
+	    format_val != azx_dev->format_val ||
+	    runtime->no_period_wakeup != azx_dev->no_period_wakeup) {
+		azx_dev->bufsize = bufsize;
+		azx_dev->period_bytes = period_bytes;
+		azx_dev->format_val = format_val;
+		azx_dev->no_period_wakeup = runtime->no_period_wakeup;
+		err = azx_setup_periods(chip, substream, azx_dev);
+		if (err < 0)
+			goto unlock;
+	}
+
+	/* when LPIB delay correction gives a small negative value,
+	 * we ignore it; currently set the threshold statically to
+	 * 64 frames
+	 */
+	if (runtime->period_size > 64)
+		azx_dev->delay_negative_threshold = -frames_to_bytes(runtime, 64);
+	else
+		azx_dev->delay_negative_threshold = 0;
+
+	/* wallclk has 24Mhz clock source */
+	azx_dev->period_wallclk = (((runtime->period_size * 24000) /
+						runtime->rate) * 1000);
+	azx_setup_controller(chip, azx_dev);
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		azx_dev->fifo_size =
+			azx_sd_readw(chip, azx_dev, SD_FIFOSIZE) + 1;
+	else
+		azx_dev->fifo_size = 0;
+
+	stream_tag = azx_dev->stream_tag;
+	/* CA-IBG chips need the playback stream starting from 1 */
+	if ((chip->driver_caps & AZX_DCAPS_CTX_WORKAROUND) &&
+	    stream_tag > chip->capture_streams)
+		stream_tag -= chip->capture_streams;
+	err = snd_hda_codec_prepare(apcm->codec, hinfo, stream_tag,
+				     azx_dev->format_val, substream);
+
+ unlock:
+	if (!err)
+		azx_dev->prepared = 1;
+	dsp_unlock(azx_dev);
+	return err;
+}
+
+static int azx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct azx *chip = apcm->chip;
+	struct azx_dev *azx_dev;
+	struct snd_pcm_substream *s;
+	int rstart = 0, start, nsync = 0, sbits = 0;
+	int nwait, timeout;
+
+	azx_dev = get_azx_dev(substream);
+	trace_azx_pcm_trigger(chip, azx_dev, cmd);
+
+	if (dsp_is_locked(azx_dev) || !azx_dev->prepared)
+		return -EPIPE;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		rstart = 1;
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		start = 1;
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_STOP:
+		start = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_pcm_group_for_each_entry(s, substream) {
+		if (s->pcm->card != substream->pcm->card)
+			continue;
+		azx_dev = get_azx_dev(s);
+		sbits |= 1 << azx_dev->index;
+		nsync++;
+		snd_pcm_trigger_done(s, substream);
+	}
+
+	spin_lock(&chip->reg_lock);
+
+	/* first, set SYNC bits of corresponding streams */
+	if (chip->driver_caps & AZX_DCAPS_OLD_SSYNC)
+		azx_writel(chip, OLD_SSYNC,
+			azx_readl(chip, OLD_SSYNC) | sbits);
+	else
+		azx_writel(chip, SSYNC, azx_readl(chip, SSYNC) | sbits);
+
+	snd_pcm_group_for_each_entry(s, substream) {
+		if (s->pcm->card != substream->pcm->card)
+			continue;
+		azx_dev = get_azx_dev(s);
+		if (start) {
+			azx_dev->start_wallclk = azx_readl(chip, WALLCLK);
+			if (!rstart)
+				azx_dev->start_wallclk -=
+						azx_dev->period_wallclk;
+			azx_stream_start(chip, azx_dev);
+		} else {
+			azx_stream_stop(chip, azx_dev);
+		}
+		azx_dev->running = start;
+	}
+	spin_unlock(&chip->reg_lock);
+	if (start) {
+		/* wait until all FIFOs get ready */
+		for (timeout = 5000; timeout; timeout--) {
+			nwait = 0;
+			snd_pcm_group_for_each_entry(s, substream) {
+				if (s->pcm->card != substream->pcm->card)
+					continue;
+				azx_dev = get_azx_dev(s);
+				if (!(azx_sd_readb(chip, azx_dev, SD_STS) &
+				      SD_STS_FIFO_READY))
+					nwait++;
+			}
+			if (!nwait)
+				break;
+			cpu_relax();
+		}
+	} else {
+		/* wait until all RUN bits are cleared */
+		for (timeout = 5000; timeout; timeout--) {
+			nwait = 0;
+			snd_pcm_group_for_each_entry(s, substream) {
+				if (s->pcm->card != substream->pcm->card)
+					continue;
+				azx_dev = get_azx_dev(s);
+				if (azx_sd_readb(chip, azx_dev, SD_CTL) &
+				    SD_CTL_DMA_START)
+					nwait++;
+			}
+			if (!nwait)
+				break;
+			cpu_relax();
+		}
+	}
+	spin_lock(&chip->reg_lock);
+	/* reset SYNC bits */
+	if (chip->driver_caps & AZX_DCAPS_OLD_SSYNC)
+		azx_writel(chip, OLD_SSYNC,
+			azx_readl(chip, OLD_SSYNC) & ~sbits);
+	else
+		azx_writel(chip, SSYNC, azx_readl(chip, SSYNC) & ~sbits);
+	if (start) {
+		azx_timecounter_init(substream, 0, 0);
+		snd_pcm_gettime(substream->runtime, &substream->runtime->trigger_tstamp);
+		substream->runtime->trigger_tstamp_latched = true;
+
+		if (nsync > 1) {
+			cycle_t cycle_last;
+
+			/* same start cycle for master and group */
+			azx_dev = get_azx_dev(substream);
+			cycle_last = azx_dev->azx_tc.cycle_last;
+
+			snd_pcm_group_for_each_entry(s, substream) {
+				if (s->pcm->card != substream->pcm->card)
+					continue;
+				azx_timecounter_init(s, 1, cycle_last);
+			}
+		}
+	}
+	spin_unlock(&chip->reg_lock);
+	return 0;
+}
+
+unsigned int azx_get_pos_lpib(struct azx *chip, struct azx_dev *azx_dev)
+{
+	return azx_sd_readl(chip, azx_dev, SD_LPIB);
+}
+EXPORT_SYMBOL_GPL(azx_get_pos_lpib);
+
+unsigned int azx_get_pos_posbuf(struct azx *chip, struct azx_dev *azx_dev)
+{
+	return le32_to_cpu(*azx_dev->posbuf);
+}
+EXPORT_SYMBOL_GPL(azx_get_pos_posbuf);
+
+unsigned int azx_get_position(struct azx *chip,
+			      struct azx_dev *azx_dev)
+{
+	struct snd_pcm_substream *substream = azx_dev->substream;
+	unsigned int pos;
+	int stream = substream->stream;
+	int delay = 0;
+
+	if (chip->get_position[stream])
+		pos = chip->get_position[stream](chip, azx_dev);
+	else /* use the position buffer as default */
+		pos = azx_get_pos_posbuf(chip, azx_dev);
+
+	if (pos >= azx_dev->bufsize)
+		pos = 0;
+
+	if (substream->runtime) {
+		struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+		struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);
+
+		if (chip->get_delay[stream])
+			delay += chip->get_delay[stream](chip, azx_dev, pos);
+		if (hinfo->ops.get_delay)
+			delay += hinfo->ops.get_delay(hinfo, apcm->codec,
+						      substream);
+		substream->runtime->delay = delay;
+	}
+
+	trace_azx_get_position(chip, azx_dev, pos, delay);
+	return pos;
+}
+EXPORT_SYMBOL_GPL(azx_get_position);
+
+static snd_pcm_uframes_t azx_pcm_pointer(struct snd_pcm_substream *substream)
+{
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct azx *chip = apcm->chip;
+	struct azx_dev *azx_dev = get_azx_dev(substream);
+	return bytes_to_frames(substream->runtime,
+			       azx_get_position(chip, azx_dev));
+}
+
+static int azx_get_time_info(struct snd_pcm_substream *substream,
+			struct timespec *system_ts, struct timespec *audio_ts,
+			struct snd_pcm_audio_tstamp_config *audio_tstamp_config,
+			struct snd_pcm_audio_tstamp_report *audio_tstamp_report)
+{
+	struct azx_dev *azx_dev = get_azx_dev(substream);
+	u64 nsec;
+
+	if ((substream->runtime->hw.info & SNDRV_PCM_INFO_HAS_LINK_ATIME) &&
+		(audio_tstamp_config->type_requested == SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK)) {
+
+		snd_pcm_gettime(substream->runtime, system_ts);
+
+		nsec = timecounter_read(&azx_dev->azx_tc);
+		nsec = div_u64(nsec, 3); /* can be optimized */
+		if (audio_tstamp_config->report_delay)
+			nsec = azx_adjust_codec_delay(substream, nsec);
+
+		*audio_ts = ns_to_timespec(nsec);
+
+		audio_tstamp_report->actual_type = SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK;
+		audio_tstamp_report->accuracy_report = 1; /* rest of structure is valid */
+		audio_tstamp_report->accuracy = 42; /* 24 MHz WallClock == 42ns resolution */
+
+	} else
+		audio_tstamp_report->actual_type = SNDRV_PCM_AUDIO_TSTAMP_TYPE_DEFAULT;
+
+	return 0;
+}
+
+static struct snd_pcm_hardware azx_pcm_hw = {
+	.info =			(SNDRV_PCM_INFO_MMAP |
+				 SNDRV_PCM_INFO_INTERLEAVED |
+				 SNDRV_PCM_INFO_BLOCK_TRANSFER |
+				 SNDRV_PCM_INFO_MMAP_VALID |
+				 /* No full-resume yet implemented */
+				 /* SNDRV_PCM_INFO_RESUME |*/
+				 SNDRV_PCM_INFO_PAUSE |
+				 SNDRV_PCM_INFO_SYNC_START |
+				 SNDRV_PCM_INFO_HAS_WALL_CLOCK | /* legacy */
+				 SNDRV_PCM_INFO_HAS_LINK_ATIME |
+				 SNDRV_PCM_INFO_NO_PERIOD_WAKEUP),
+	.formats =		SNDRV_PCM_FMTBIT_S16_LE,
+	.rates =		SNDRV_PCM_RATE_48000,
+	.rate_min =		48000,
+	.rate_max =		48000,
+	.channels_min =		2,
+	.channels_max =		2,
+	.buffer_bytes_max =	AZX_MAX_BUF_SIZE,
+	.period_bytes_min =	128,
+	.period_bytes_max =	AZX_MAX_BUF_SIZE / 2,
+	.periods_min =		2,
+	.periods_max =		AZX_MAX_FRAG,
+	.fifo_size =		0,
+};
+
+static int azx_pcm_open(struct snd_pcm_substream *substream)
+{
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);
+	struct azx *chip = apcm->chip;
+	struct azx_dev *azx_dev;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	unsigned long flags;
+	int err;
+	int buff_step;
+
+	snd_hda_codec_pcm_get(apcm->info);
+	mutex_lock(&chip->open_mutex);
+	azx_dev = azx_assign_device(chip, substream);
+	if (azx_dev == NULL) {
+		err = -EBUSY;
+		goto unlock;
+	}
+	runtime->hw = azx_pcm_hw;
+	runtime->hw.channels_min = hinfo->channels_min;
+	runtime->hw.channels_max = hinfo->channels_max;
+	runtime->hw.formats = hinfo->formats;
+	runtime->hw.rates = hinfo->rates;
+	snd_pcm_limit_hw_rates(runtime);
+	snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+
+	/* avoid wrap-around with wall-clock */
+	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_TIME,
+				     20,
+				     178000000);
+
+	if (chip->align_buffer_size)
+		/* constrain buffer sizes to be multiple of 128
+		   bytes. This is more efficient in terms of memory
+		   access but isn't required by the HDA spec and
+		   prevents users from specifying exact period/buffer
+		   sizes. For example for 44.1kHz, a period size set
+		   to 20ms will be rounded to 19.59ms. */
+		buff_step = 128;
+	else
+		/* Don't enforce steps on buffer sizes, still need to
+		   be multiple of 4 bytes (HDA spec). Tested on Intel
+		   HDA controllers, may not work on all devices where
+		   option needs to be disabled */
+		buff_step = 4;
+
+	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
+				   buff_step);
+	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
+				   buff_step);
+	snd_hda_power_up(apcm->codec);
+	if (hinfo->ops.open)
+		err = hinfo->ops.open(hinfo, apcm->codec, substream);
+	else
+		err = -ENODEV;
+	if (err < 0) {
+		azx_release_device(azx_dev);
+		goto powerdown;
+	}
+	snd_pcm_limit_hw_rates(runtime);
+	/* sanity check */
+	if (snd_BUG_ON(!runtime->hw.channels_min) ||
+	    snd_BUG_ON(!runtime->hw.channels_max) ||
+	    snd_BUG_ON(!runtime->hw.formats) ||
+	    snd_BUG_ON(!runtime->hw.rates)) {
+		azx_release_device(azx_dev);
+		if (hinfo->ops.close)
+			hinfo->ops.close(hinfo, apcm->codec, substream);
+		err = -EINVAL;
+		goto powerdown;
+	}
+
+	/* disable LINK_ATIME timestamps for capture streams
+	   until we figure out how to handle digital inputs */
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+		runtime->hw.info &= ~SNDRV_PCM_INFO_HAS_WALL_CLOCK; /* legacy */
+		runtime->hw.info &= ~SNDRV_PCM_INFO_HAS_LINK_ATIME;
+	}
+
+	spin_lock_irqsave(&chip->reg_lock, flags);
+	azx_dev->substream = substream;
+	azx_dev->running = 0;
+	spin_unlock_irqrestore(&chip->reg_lock, flags);
+
+	runtime->private_data = azx_dev;
+	snd_pcm_set_sync(substream);
+	mutex_unlock(&chip->open_mutex);
+	return 0;
+
+ powerdown:
+	snd_hda_power_down(apcm->codec);
+ unlock:
+	mutex_unlock(&chip->open_mutex);
+	snd_hda_codec_pcm_put(apcm->info);
+	return err;
+}
+
+static int azx_pcm_mmap(struct snd_pcm_substream *substream,
+			struct vm_area_struct *area)
+{
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct azx *chip = apcm->chip;
+	if (chip->ops->pcm_mmap_prepare)
+		chip->ops->pcm_mmap_prepare(substream, area);
+	return snd_pcm_lib_default_mmap(substream, area);
+}
+
+static struct snd_pcm_ops azx_pcm_ops = {
+	.open = azx_pcm_open,
+	.close = azx_pcm_close,
+	.ioctl = snd_pcm_lib_ioctl,
+	.hw_params = azx_pcm_hw_params,
+	.hw_free = azx_pcm_hw_free,
+	.prepare = azx_pcm_prepare,
+	.trigger = azx_pcm_trigger,
+	.pointer = azx_pcm_pointer,
+	.get_time_info =  azx_get_time_info,
+	.mmap = azx_pcm_mmap,
+	.page = snd_pcm_sgbuf_ops_page,
+};
+
+static void azx_pcm_free(struct snd_pcm *pcm)
+{
+	struct azx_pcm *apcm = pcm->private_data;
+	if (apcm) {
+		list_del(&apcm->list);
+		apcm->info->pcm = NULL;
+		kfree(apcm);
+	}
+}
+
+#define MAX_PREALLOC_SIZE	(32 * 1024 * 1024)
+
+static int azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
+				 struct hda_pcm *cpcm)
+{
+	struct azx *chip = bus->private_data;
+	struct snd_pcm *pcm;
+	struct azx_pcm *apcm;
+	int pcm_dev = cpcm->device;
+	unsigned int size;
+	int s, err;
+
+	list_for_each_entry(apcm, &chip->pcm_list, list) {
+		if (apcm->pcm->device == pcm_dev) {
+			dev_err(chip->card->dev, "PCM %d already exists\n",
+				pcm_dev);
+			return -EBUSY;
+		}
+	}
+	err = snd_pcm_new(chip->card, cpcm->name, pcm_dev,
+			  cpcm->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams,
+			  cpcm->stream[SNDRV_PCM_STREAM_CAPTURE].substreams,
+			  &pcm);
+	if (err < 0)
+		return err;
+	strlcpy(pcm->name, cpcm->name, sizeof(pcm->name));
+	apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
+	if (apcm == NULL)
+		return -ENOMEM;
+	apcm->chip = chip;
+	apcm->pcm = pcm;
+	apcm->codec = codec;
+	apcm->info = cpcm;
+	pcm->private_data = apcm;
+	pcm->private_free = azx_pcm_free;
+	if (cpcm->pcm_type == HDA_PCM_TYPE_MODEM)
+		pcm->dev_class = SNDRV_PCM_CLASS_MODEM;
+	list_add_tail(&apcm->list, &chip->pcm_list);
+	cpcm->pcm = pcm;
+	for (s = 0; s < 2; s++) {
+		if (cpcm->stream[s].substreams)
+			snd_pcm_set_ops(pcm, s, &azx_pcm_ops);
+	}
+	/* buffer pre-allocation */
+	size = CONFIG_SND_HDA_PREALLOC_SIZE * 1024;
+	if (size > MAX_PREALLOC_SIZE)
+		size = MAX_PREALLOC_SIZE;
+	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+					      chip->card->dev,
+					      size, MAX_PREALLOC_SIZE);
+	return 0;
+}
+
+/*
+ * CORB / RIRB interface
+ */
+static int azx_alloc_cmd_io(struct azx *chip)
+{
+	/* single page (at least 4096 bytes) must suffice for both ringbuffes */
+	return chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV,
+					  PAGE_SIZE, &chip->rb);
+}
+
+static void azx_init_cmd_io(struct azx *chip)
+{
+	int timeout;
+
+	spin_lock_irq(&chip->reg_lock);
+	/* CORB set up */
+	chip->corb.addr = chip->rb.addr;
+	chip->corb.buf = (u32 *)chip->rb.area;
+	azx_writel(chip, CORBLBASE, (u32)chip->corb.addr);
+	azx_writel(chip, CORBUBASE, upper_32_bits(chip->corb.addr));
+
+	/* set the corb size to 256 entries (ULI requires explicitly) */
+	azx_writeb(chip, CORBSIZE, 0x02);
+	/* set the corb write pointer to 0 */
+	azx_writew(chip, CORBWP, 0);
+
+	/* reset the corb hw read pointer */
+	azx_writew(chip, CORBRP, AZX_CORBRP_RST);
+	if (!(chip->driver_caps & AZX_DCAPS_CORBRP_SELF_CLEAR)) {
+		for (timeout = 1000; timeout > 0; timeout--) {
+			if ((azx_readw(chip, CORBRP) & AZX_CORBRP_RST) == AZX_CORBRP_RST)
+				break;
+			udelay(1);
+		}
+		if (timeout <= 0)
+			dev_err(chip->card->dev, "CORB reset timeout#1, CORBRP = %d\n",
+				azx_readw(chip, CORBRP));
+
+		azx_writew(chip, CORBRP, 0);
+		for (timeout = 1000; timeout > 0; timeout--) {
+			if (azx_readw(chip, CORBRP) == 0)
+				break;
+			udelay(1);
+		}
+		if (timeout <= 0)
+			dev_err(chip->card->dev, "CORB reset timeout#2, CORBRP = %d\n",
+				azx_readw(chip, CORBRP));
+	}
+
+	/* enable corb dma */
+	azx_writeb(chip, CORBCTL, AZX_CORBCTL_RUN);
+
+	/* RIRB set up */
+	chip->rirb.addr = chip->rb.addr + 2048;
+	chip->rirb.buf = (u32 *)(chip->rb.area + 2048);
+	chip->rirb.wp = chip->rirb.rp = 0;
+	memset(chip->rirb.cmds, 0, sizeof(chip->rirb.cmds));
+	azx_writel(chip, RIRBLBASE, (u32)chip->rirb.addr);
+	azx_writel(chip, RIRBUBASE, upper_32_bits(chip->rirb.addr));
+
+	/* set the rirb size to 256 entries (ULI requires explicitly) */
+	azx_writeb(chip, RIRBSIZE, 0x02);
+	/* reset the rirb hw write pointer */
+	azx_writew(chip, RIRBWP, AZX_RIRBWP_RST);
+	/* set N=1, get RIRB response interrupt for new entry */
+	if (chip->driver_caps & AZX_DCAPS_CTX_WORKAROUND)
+		azx_writew(chip, RINTCNT, 0xc0);
+	else
+		azx_writew(chip, RINTCNT, 1);
+	/* enable rirb dma and response irq */
+	azx_writeb(chip, RIRBCTL, AZX_RBCTL_DMA_EN | AZX_RBCTL_IRQ_EN);
+	spin_unlock_irq(&chip->reg_lock);
+}
+
+static void azx_free_cmd_io(struct azx *chip)
+{
+	spin_lock_irq(&chip->reg_lock);
+	/* disable ringbuffer DMAs */
+	azx_writeb(chip, RIRBCTL, 0);
+	azx_writeb(chip, CORBCTL, 0);
+	spin_unlock_irq(&chip->reg_lock);
+}
+
+static unsigned int azx_command_addr(u32 cmd)
+{
+	unsigned int addr = cmd >> 28;
+
+	if (addr >= AZX_MAX_CODECS) {
+		snd_BUG();
+		addr = 0;
+	}
+
+	return addr;
+}
+
+/* send a command */
+static int azx_corb_send_cmd(struct hda_bus *bus, u32 val)
+{
+	struct azx *chip = bus->private_data;
+	unsigned int addr = azx_command_addr(val);
+	unsigned int wp, rp;
+
+	spin_lock_irq(&chip->reg_lock);
+
+	/* add command to corb */
+	wp = azx_readw(chip, CORBWP);
+	if (wp == 0xffff) {
+		/* something wrong, controller likely turned to D3 */
+		spin_unlock_irq(&chip->reg_lock);
+		return -EIO;
+	}
+	wp++;
+	wp %= AZX_MAX_CORB_ENTRIES;
+
+	rp = azx_readw(chip, CORBRP);
+	if (wp == rp) {
+		/* oops, it's full */
+		spin_unlock_irq(&chip->reg_lock);
+		return -EAGAIN;
+	}
+
+	chip->rirb.cmds[addr]++;
+	chip->corb.buf[wp] = cpu_to_le32(val);
+	azx_writew(chip, CORBWP, wp);
+
+	spin_unlock_irq(&chip->reg_lock);
+
+	return 0;
+}
+
+#define AZX_RIRB_EX_UNSOL_EV	(1<<4)
+
+/* retrieve RIRB entry - called from interrupt handler */
+static void azx_update_rirb(struct azx *chip)
+{
+	unsigned int rp, wp;
+	unsigned int addr;
+	u32 res, res_ex;
+
+	wp = azx_readw(chip, RIRBWP);
+	if (wp == 0xffff) {
+		/* something wrong, controller likely turned to D3 */
+		return;
+	}
+
+	if (wp == chip->rirb.wp)
+		return;
+	chip->rirb.wp = wp;
+
+	while (chip->rirb.rp != wp) {
+		chip->rirb.rp++;
+		chip->rirb.rp %= AZX_MAX_RIRB_ENTRIES;
+
+		rp = chip->rirb.rp << 1; /* an RIRB entry is 8-bytes */
+		res_ex = le32_to_cpu(chip->rirb.buf[rp + 1]);
+		res = le32_to_cpu(chip->rirb.buf[rp]);
+		addr = res_ex & 0xf;
+		if ((addr >= AZX_MAX_CODECS) || !(chip->codec_mask & (1 << addr))) {
+			dev_err(chip->card->dev, "spurious response %#x:%#x, rp = %d, wp = %d",
+				res, res_ex,
+				chip->rirb.rp, wp);
+			snd_BUG();
+		} else if (res_ex & AZX_RIRB_EX_UNSOL_EV)
+			snd_hda_queue_unsol_event(chip->bus, res, res_ex);
+		else if (chip->rirb.cmds[addr]) {
+			chip->rirb.res[addr] = res;
+			smp_wmb();
+			chip->rirb.cmds[addr]--;
+		} else if (printk_ratelimit()) {
+			dev_err(chip->card->dev, "spurious response %#x:%#x, last cmd=%#08x\n",
+				res, res_ex,
+				chip->last_cmd[addr]);
+		}
+	}
+}
+
+/* receive a response */
+static unsigned int azx_rirb_get_response(struct hda_bus *bus,
+					  unsigned int addr)
+{
+	struct azx *chip = bus->private_data;
+	unsigned long timeout;
+	unsigned long loopcounter;
+	int do_poll = 0;
+
+ again:
+	timeout = jiffies + msecs_to_jiffies(1000);
+
+	for (loopcounter = 0;; loopcounter++) {
+		if (chip->polling_mode || do_poll) {
+			spin_lock_irq(&chip->reg_lock);
+			azx_update_rirb(chip);
+			spin_unlock_irq(&chip->reg_lock);
+		}
+		if (!chip->rirb.cmds[addr]) {
+			smp_rmb();
+			bus->rirb_error = 0;
+
+			if (!do_poll)
+				chip->poll_count = 0;
+			return chip->rirb.res[addr]; /* the last value */
+		}
+		if (time_after(jiffies, timeout))
+			break;
+		if (bus->needs_damn_long_delay || loopcounter > 3000)
+			msleep(2); /* temporary workaround */
+		else {
+			udelay(10);
+			cond_resched();
+		}
+	}
+
+	if (bus->no_response_fallback)
+		return -1;
+
+	if (!chip->polling_mode && chip->poll_count < 2) {
+		dev_dbg(chip->card->dev,
+			"azx_get_response timeout, polling the codec once: last cmd=0x%08x\n",
+			chip->last_cmd[addr]);
+		do_poll = 1;
+		chip->poll_count++;
+		goto again;
+	}
+
+
+	if (!chip->polling_mode) {
+		dev_warn(chip->card->dev,
+			 "azx_get_response timeout, switching to polling mode: last cmd=0x%08x\n",
+			 chip->last_cmd[addr]);
+		chip->polling_mode = 1;
+		goto again;
+	}
+
+	if (chip->msi) {
+		dev_warn(chip->card->dev,
+			 "No response from codec, disabling MSI: last cmd=0x%08x\n",
+			 chip->last_cmd[addr]);
+		if (chip->ops->disable_msi_reset_irq(chip) &&
+		    chip->ops->disable_msi_reset_irq(chip) < 0) {
+			bus->rirb_error = 1;
+			return -1;
+		}
+		goto again;
+	}
+
+	if (chip->probing) {
+		/* If this critical timeout happens during the codec probing
+		 * phase, this is likely an access to a non-existing codec
+		 * slot.  Better to return an error and reset the system.
+		 */
+		return -1;
+	}
+
+	/* a fatal communication error; need either to reset or to fallback
+	 * to the single_cmd mode
+	 */
+	bus->rirb_error = 1;
+	if (bus->allow_bus_reset && !bus->response_reset && !bus->in_reset) {
+		bus->response_reset = 1;
+		return -1; /* give a chance to retry */
+	}
+
+	dev_err(chip->card->dev,
+		"azx_get_response timeout, switching to single_cmd mode: last cmd=0x%08x\n",
+		chip->last_cmd[addr]);
+	chip->single_cmd = 1;
+	bus->response_reset = 0;
+	/* release CORB/RIRB */
+	azx_free_cmd_io(chip);
+	/* disable unsolicited responses */
+	azx_writel(chip, GCTL, azx_readl(chip, GCTL) & ~AZX_GCTL_UNSOL);
+	return -1;
+}
+
+/*
+ * Use the single immediate command instead of CORB/RIRB for simplicity
+ *
+ * Note: according to Intel, this is not preferred use.  The command was
+ *       intended for the BIOS only, and may get confused with unsolicited
+ *       responses.  So, we shouldn't use it for normal operation from the
+ *       driver.
+ *       I left the codes, however, for debugging/testing purposes.
+ */
+
+/* receive a response */
+static int azx_single_wait_for_response(struct azx *chip, unsigned int addr)
+{
+	int timeout = 50;
+
+	while (timeout--) {
+		/* check IRV busy bit */
+		if (azx_readw(chip, IRS) & AZX_IRS_VALID) {
+			/* reuse rirb.res as the response return value */
+			chip->rirb.res[addr] = azx_readl(chip, IR);
+			return 0;
+		}
+		udelay(1);
+	}
+	if (printk_ratelimit())
+		dev_dbg(chip->card->dev, "get_response timeout: IRS=0x%x\n",
+			azx_readw(chip, IRS));
+	chip->rirb.res[addr] = -1;
+	return -EIO;
+}
+
+/* send a command */
+static int azx_single_send_cmd(struct hda_bus *bus, u32 val)
+{
+	struct azx *chip = bus->private_data;
+	unsigned int addr = azx_command_addr(val);
+	int timeout = 50;
+
+	bus->rirb_error = 0;
+	while (timeout--) {
+		/* check ICB busy bit */
+		if (!((azx_readw(chip, IRS) & AZX_IRS_BUSY))) {
+			/* Clear IRV valid bit */
+			azx_writew(chip, IRS, azx_readw(chip, IRS) |
+				   AZX_IRS_VALID);
+			azx_writel(chip, IC, val);
+			azx_writew(chip, IRS, azx_readw(chip, IRS) |
+				   AZX_IRS_BUSY);
+			return azx_single_wait_for_response(chip, addr);
+		}
+		udelay(1);
+	}
+	if (printk_ratelimit())
+		dev_dbg(chip->card->dev,
+			"send_cmd timeout: IRS=0x%x, val=0x%x\n",
+			azx_readw(chip, IRS), val);
+	return -EIO;
+}
+
+/* receive a response */
+static unsigned int azx_single_get_response(struct hda_bus *bus,
+					    unsigned int addr)
+{
+	struct azx *chip = bus->private_data;
+	return chip->rirb.res[addr];
+}
+
+/*
+ * The below are the main callbacks from hda_codec.
+ *
+ * They are just the skeleton to call sub-callbacks according to the
+ * current setting of chip->single_cmd.
+ */
+
+/* send a command */
+static int azx_send_cmd(struct hda_bus *bus, unsigned int val)
+{
+	struct azx *chip = bus->private_data;
+
+	if (chip->disabled)
+		return 0;
+	chip->last_cmd[azx_command_addr(val)] = val;
+	if (chip->single_cmd)
+		return azx_single_send_cmd(bus, val);
+	else
+		return azx_corb_send_cmd(bus, val);
+}
+
+/* get a response */
+static unsigned int azx_get_response(struct hda_bus *bus,
+				     unsigned int addr)
+{
+	struct azx *chip = bus->private_data;
+	if (chip->disabled)
+		return 0;
+	if (chip->single_cmd)
+		return azx_single_get_response(bus, addr);
+	else
+		return azx_rirb_get_response(bus, addr);
+}
+
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+/*
+ * DSP loading code (e.g. for CA0132)
+ */
+
+/* use the first stream for loading DSP */
+static struct azx_dev *
+azx_get_dsp_loader_dev(struct azx *chip)
+{
+	return &chip->azx_dev[chip->playback_index_offset];
+}
+
+static int azx_load_dsp_prepare(struct hda_bus *bus, unsigned int format,
+				unsigned int byte_size,
+				struct snd_dma_buffer *bufp)
+{
+	u32 *bdl;
+	struct azx *chip = bus->private_data;
+	struct azx_dev *azx_dev;
+	int err;
+
+	azx_dev = azx_get_dsp_loader_dev(chip);
+
+	dsp_lock(azx_dev);
+	spin_lock_irq(&chip->reg_lock);
+	if (azx_dev->running || azx_dev->locked) {
+		spin_unlock_irq(&chip->reg_lock);
+		err = -EBUSY;
+		goto unlock;
+	}
+	azx_dev->prepared = 0;
+	chip->saved_azx_dev = *azx_dev;
+	azx_dev->locked = 1;
+	spin_unlock_irq(&chip->reg_lock);
+
+	err = chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV_SG,
+					 byte_size, bufp);
+	if (err < 0)
+		goto err_alloc;
+
+	azx_dev->bufsize = byte_size;
+	azx_dev->period_bytes = byte_size;
+	azx_dev->format_val = format;
+
+	azx_stream_reset(chip, azx_dev);
+
+	/* reset BDL address */
+	azx_sd_writel(chip, azx_dev, SD_BDLPL, 0);
+	azx_sd_writel(chip, azx_dev, SD_BDLPU, 0);
+
+	azx_dev->frags = 0;
+	bdl = (u32 *)azx_dev->bdl.area;
+	err = setup_bdle(chip, bufp, azx_dev, &bdl, 0, byte_size, 0);
+	if (err < 0)
+		goto error;
+
+	azx_setup_controller(chip, azx_dev);
+	dsp_unlock(azx_dev);
+	return azx_dev->stream_tag;
+
+ error:
+	chip->ops->dma_free_pages(chip, bufp);
+ err_alloc:
+	spin_lock_irq(&chip->reg_lock);
+	if (azx_dev->opened)
+		*azx_dev = chip->saved_azx_dev;
+	azx_dev->locked = 0;
+	spin_unlock_irq(&chip->reg_lock);
+ unlock:
+	dsp_unlock(azx_dev);
+	return err;
+}
+
+static void azx_load_dsp_trigger(struct hda_bus *bus, bool start)
+{
+	struct azx *chip = bus->private_data;
+	struct azx_dev *azx_dev = azx_get_dsp_loader_dev(chip);
+
+	if (start)
+		azx_stream_start(chip, azx_dev);
+	else
+		azx_stream_stop(chip, azx_dev);
+	azx_dev->running = start;
+}
+
+static void azx_load_dsp_cleanup(struct hda_bus *bus,
+				 struct snd_dma_buffer *dmab)
+{
+	struct azx *chip = bus->private_data;
+	struct azx_dev *azx_dev = azx_get_dsp_loader_dev(chip);
+
+	if (!dmab->area || !azx_dev->locked)
+		return;
+
+	dsp_lock(azx_dev);
+	/* reset BDL address */
+	azx_sd_writel(chip, azx_dev, SD_BDLPL, 0);
+	azx_sd_writel(chip, azx_dev, SD_BDLPU, 0);
+	azx_sd_writel(chip, azx_dev, SD_CTL, 0);
+	azx_dev->bufsize = 0;
+	azx_dev->period_bytes = 0;
+	azx_dev->format_val = 0;
+
+	chip->ops->dma_free_pages(chip, dmab);
+	dmab->area = NULL;
+
+	spin_lock_irq(&chip->reg_lock);
+	if (azx_dev->opened)
+		*azx_dev = chip->saved_azx_dev;
+	azx_dev->locked = 0;
+	spin_unlock_irq(&chip->reg_lock);
+	dsp_unlock(azx_dev);
+}
+#endif /* CONFIG_SND_HDA_DSP_LOADER */
+
+int azx_alloc_stream_pages(struct azx *chip)
+{
+	int i, err;
+
+	for (i = 0; i < chip->num_streams; i++) {
+		dsp_lock_init(&chip->azx_dev[i]);
+		/* allocate memory for the BDL for each stream */
+		err = chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV,
+						 BDL_SIZE,
+						 &chip->azx_dev[i].bdl);
+		if (err < 0)
+			return -ENOMEM;
+	}
+	/* allocate memory for the position buffer */
+	err = chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV,
+					 chip->num_streams * 8, &chip->posbuf);
+	if (err < 0)
+		return -ENOMEM;
+
+	/* allocate CORB/RIRB */
+	err = azx_alloc_cmd_io(chip);
+	if (err < 0)
+		return err;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(azx_alloc_stream_pages);
+
+void azx_free_stream_pages(struct azx *chip)
+{
+	int i;
+	if (chip->azx_dev) {
+		for (i = 0; i < chip->num_streams; i++)
+			if (chip->azx_dev[i].bdl.area)
+				chip->ops->dma_free_pages(
+					chip, &chip->azx_dev[i].bdl);
+	}
+	if (chip->rb.area)
+		chip->ops->dma_free_pages(chip, &chip->rb);
+	if (chip->posbuf.area)
+		chip->ops->dma_free_pages(chip, &chip->posbuf);
+}
+EXPORT_SYMBOL_GPL(azx_free_stream_pages);
+
+/*
+ * Lowlevel interface
+ */
+
+/* enter link reset */
+void azx_enter_link_reset(struct azx *chip)
+{
+	unsigned long timeout;
+
+	/* reset controller */
+	azx_writel(chip, GCTL, azx_readl(chip, GCTL) & ~AZX_GCTL_RESET);
+
+	timeout = jiffies + msecs_to_jiffies(100);
+	while ((azx_readb(chip, GCTL) & AZX_GCTL_RESET) &&
+			time_before(jiffies, timeout))
+		usleep_range(500, 1000);
+}
+EXPORT_SYMBOL_GPL(azx_enter_link_reset);
+
+/* exit link reset */
+static void azx_exit_link_reset(struct azx *chip)
+{
+	unsigned long timeout;
+
+	azx_writeb(chip, GCTL, azx_readb(chip, GCTL) | AZX_GCTL_RESET);
+
+	timeout = jiffies + msecs_to_jiffies(100);
+	while (!azx_readb(chip, GCTL) &&
+			time_before(jiffies, timeout))
+		usleep_range(500, 1000);
+}
+
+/* reset codec link */
+static int azx_reset(struct azx *chip, bool full_reset)
+{
+	if (!full_reset)
+		goto __skip;
+
+	/* clear STATESTS */
+	azx_writew(chip, STATESTS, STATESTS_INT_MASK);
+
+	/* reset controller */
+	azx_enter_link_reset(chip);
+
+	/* delay for >= 100us for codec PLL to settle per spec
+	 * Rev 0.9 section 5.5.1
+	 */
+	usleep_range(500, 1000);
+
+	/* Bring controller out of reset */
+	azx_exit_link_reset(chip);
+
+	/* Brent Chartrand said to wait >= 540us for codecs to initialize */
+	usleep_range(1000, 1200);
+
+      __skip:
+	/* check to see if controller is ready */
+	if (!azx_readb(chip, GCTL)) {
+		dev_dbg(chip->card->dev, "azx_reset: controller not ready!\n");
+		return -EBUSY;
+	}
+
+	/* Accept unsolicited responses */
+	if (!chip->single_cmd)
+		azx_writel(chip, GCTL, azx_readl(chip, GCTL) |
+			   AZX_GCTL_UNSOL);
+
+	/* detect codecs */
+	if (!chip->codec_mask) {
+		chip->codec_mask = azx_readw(chip, STATESTS);
+		dev_dbg(chip->card->dev, "codec_mask = 0x%x\n",
+			chip->codec_mask);
+	}
+
+	return 0;
+}
+
+/* enable interrupts */
+static void azx_int_enable(struct azx *chip)
+{
+	/* enable controller CIE and GIE */
+	azx_writel(chip, INTCTL, azx_readl(chip, INTCTL) |
+		   AZX_INT_CTRL_EN | AZX_INT_GLOBAL_EN);
+}
+
+/* disable interrupts */
+static void azx_int_disable(struct azx *chip)
+{
+	int i;
+
+	/* disable interrupts in stream descriptor */
+	for (i = 0; i < chip->num_streams; i++) {
+		struct azx_dev *azx_dev = &chip->azx_dev[i];
+		azx_sd_writeb(chip, azx_dev, SD_CTL,
+			      azx_sd_readb(chip, azx_dev, SD_CTL) &
+					~SD_INT_MASK);
+	}
+
+	/* disable SIE for all streams */
+	azx_writeb(chip, INTCTL, 0);
+
+	/* disable controller CIE and GIE */
+	azx_writel(chip, INTCTL, azx_readl(chip, INTCTL) &
+		   ~(AZX_INT_CTRL_EN | AZX_INT_GLOBAL_EN));
+}
+
+/* clear interrupts */
+static void azx_int_clear(struct azx *chip)
+{
+	int i;
+
+	/* clear stream status */
+	for (i = 0; i < chip->num_streams; i++) {
+		struct azx_dev *azx_dev = &chip->azx_dev[i];
+		azx_sd_writeb(chip, azx_dev, SD_STS, SD_INT_MASK);
+	}
+
+	/* clear STATESTS */
+	azx_writew(chip, STATESTS, STATESTS_INT_MASK);
+
+	/* clear rirb status */
+	azx_writeb(chip, RIRBSTS, RIRB_INT_MASK);
+
+	/* clear int status */
+	azx_writel(chip, INTSTS, AZX_INT_CTRL_EN | AZX_INT_ALL_STREAM);
+}
+
+/*
+ * reset and start the controller registers
+ */
+void azx_init_chip(struct azx *chip, bool full_reset)
+{
+	if (chip->initialized)
+		return;
+
+	/* reset controller */
+	azx_reset(chip, full_reset);
+
+	/* initialize interrupts */
+	azx_int_clear(chip);
+	azx_int_enable(chip);
+
+	/* initialize the codec command I/O */
+	if (!chip->single_cmd)
+		azx_init_cmd_io(chip);
+
+	/* program the position buffer */
+	azx_writel(chip, DPLBASE, (u32)chip->posbuf.addr);
+	azx_writel(chip, DPUBASE, upper_32_bits(chip->posbuf.addr));
+
+	chip->initialized = 1;
+}
+EXPORT_SYMBOL_GPL(azx_init_chip);
+
+void azx_stop_chip(struct azx *chip)
+{
+	if (!chip->initialized)
+		return;
+
+	/* disable interrupts */
+	azx_int_disable(chip);
+	azx_int_clear(chip);
+
+	/* disable CORB/RIRB */
+	azx_free_cmd_io(chip);
+
+	/* disable position buffer */
+	azx_writel(chip, DPLBASE, 0);
+	azx_writel(chip, DPUBASE, 0);
+
+	chip->initialized = 0;
+}
+EXPORT_SYMBOL_GPL(azx_stop_chip);
+
+/*
+ * interrupt handler
+ */
+irqreturn_t azx_interrupt(int irq, void *dev_id)
+{
+	struct azx *chip = dev_id;
+	struct azx_dev *azx_dev;
+	u32 status;
+	u8 sd_status;
+	int i;
+
+#ifdef CONFIG_PM
+	if (azx_has_pm_runtime(chip))
+		if (!pm_runtime_active(chip->card->dev))
+			return IRQ_NONE;
+#endif
+
+	spin_lock(&chip->reg_lock);
+
+	if (chip->disabled) {
+		spin_unlock(&chip->reg_lock);
+		return IRQ_NONE;
+	}
+
+	status = azx_readl(chip, INTSTS);
+	if (status == 0 || status == 0xffffffff) {
+		spin_unlock(&chip->reg_lock);
+		return IRQ_NONE;
+	}
+
+	for (i = 0; i < chip->num_streams; i++) {
+		azx_dev = &chip->azx_dev[i];
+		if (status & azx_dev->sd_int_sta_mask) {
+			sd_status = azx_sd_readb(chip, azx_dev, SD_STS);
+			azx_sd_writeb(chip, azx_dev, SD_STS, SD_INT_MASK);
+			if (!azx_dev->substream || !azx_dev->running ||
+			    !(sd_status & SD_INT_COMPLETE))
+				continue;
+			/* check whether this IRQ is really acceptable */
+			if (!chip->ops->position_check ||
+			    chip->ops->position_check(chip, azx_dev)) {
+				spin_unlock(&chip->reg_lock);
+				snd_pcm_period_elapsed(azx_dev->substream);
+				spin_lock(&chip->reg_lock);
+			}
+		}
+	}
+
+	/* clear rirb int */
+	status = azx_readb(chip, RIRBSTS);
+	if (status & RIRB_INT_MASK) {
+		if (status & RIRB_INT_RESPONSE) {
+			if (chip->driver_caps & AZX_DCAPS_RIRB_PRE_DELAY)
+				udelay(80);
+			azx_update_rirb(chip);
+		}
+		azx_writeb(chip, RIRBSTS, RIRB_INT_MASK);
+	}
+
+	spin_unlock(&chip->reg_lock);
+
+	return IRQ_HANDLED;
+}
+EXPORT_SYMBOL_GPL(azx_interrupt);
+
+/*
+ * Codec initerface
+ */
+
+/*
+ * Probe the given codec address
+ */
+static int probe_codec(struct azx *chip, int addr)
+{
+	unsigned int cmd = (addr << 28) | (AC_NODE_ROOT << 20) |
+		(AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID;
+	unsigned int res;
+
+	mutex_lock(&chip->bus->core.cmd_mutex);
+	chip->probing = 1;
+	azx_send_cmd(chip->bus, cmd);
+	res = azx_get_response(chip->bus, addr);
+	chip->probing = 0;
+	mutex_unlock(&chip->bus->core.cmd_mutex);
+	if (res == -1)
+		return -EIO;
+	dev_dbg(chip->card->dev, "codec #%d probed OK\n", addr);
+	return 0;
+}
+
+static void azx_bus_reset(struct hda_bus *bus)
+{
+	struct azx *chip = bus->private_data;
+
+	bus->in_reset = 1;
+	azx_stop_chip(chip);
+	azx_init_chip(chip, true);
+	if (chip->initialized)
+		snd_hda_bus_reset(chip->bus);
+	bus->in_reset = 0;
+}
+
+static int get_jackpoll_interval(struct azx *chip)
+{
+	int i;
+	unsigned int j;
+
+	if (!chip->jackpoll_ms)
+		return 0;
+
+	i = chip->jackpoll_ms[chip->dev_index];
+	if (i == 0)
+		return 0;
+	if (i < 50 || i > 60000)
+		j = 0;
+	else
+		j = msecs_to_jiffies(i);
+	if (j == 0)
+		dev_warn(chip->card->dev,
+			 "jackpoll_ms value out of range: %d\n", i);
+	return j;
+}
+
+static struct hda_bus_ops bus_ops = {
+	.command = azx_send_cmd,
+	.get_response = azx_get_response,
+	.attach_pcm = azx_attach_pcm_stream,
+	.bus_reset = azx_bus_reset,
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+	.load_dsp_prepare = azx_load_dsp_prepare,
+	.load_dsp_trigger = azx_load_dsp_trigger,
+	.load_dsp_cleanup = azx_load_dsp_cleanup,
+#endif
+};
+
+/* HD-audio bus initialization */
+int azx_bus_create(struct azx *chip, const char *model)
+{
+	struct hda_bus *bus;
+	int err;
+
+	err = snd_hda_bus_new(chip->card, &bus);
+	if (err < 0)
+		return err;
+
+	chip->bus = bus;
+	bus->private_data = chip;
+	bus->pci = chip->pci;
+	bus->modelname = model;
+	bus->ops = bus_ops;
+
+	if (chip->driver_caps & AZX_DCAPS_RIRB_DELAY) {
+		dev_dbg(chip->card->dev, "Enable delay in RIRB handling\n");
+		bus->needs_damn_long_delay = 1;
+	}
+
+	/* AMD chipsets often cause the communication stalls upon certain
+	 * sequence like the pin-detection.  It seems that forcing the synced
+	 * access works around the stall.  Grrr...
+	 */
+	if (chip->driver_caps & AZX_DCAPS_SYNC_WRITE) {
+		dev_dbg(chip->card->dev, "Enable sync_write for stable communication\n");
+		bus->core.sync_write = 1;
+		bus->allow_bus_reset = 1;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(azx_bus_create);
+
+/* Probe codecs */
+int azx_probe_codecs(struct azx *chip, unsigned int max_slots)
+{
+	struct hda_bus *bus = chip->bus;
+	int c, codecs, err;
+
+	codecs = 0;
+	if (!max_slots)
+		max_slots = AZX_DEFAULT_CODECS;
+
+	/* First try to probe all given codec slots */
+	for (c = 0; c < max_slots; c++) {
+		if ((chip->codec_mask & (1 << c)) & chip->codec_probe_mask) {
+			if (probe_codec(chip, c) < 0) {
+				/* Some BIOSen give you wrong codec addresses
+				 * that don't exist
+				 */
+				dev_warn(chip->card->dev,
+					 "Codec #%d probe error; disabling it...\n", c);
+				chip->codec_mask &= ~(1 << c);
+				/* More badly, accessing to a non-existing
+				 * codec often screws up the controller chip,
+				 * and disturbs the further communications.
+				 * Thus if an error occurs during probing,
+				 * better to reset the controller chip to
+				 * get back to the sanity state.
+				 */
+				azx_stop_chip(chip);
+				azx_init_chip(chip, true);
+			}
+		}
+	}
+
+	/* Then create codec instances */
+	for (c = 0; c < max_slots; c++) {
+		if ((chip->codec_mask & (1 << c)) & chip->codec_probe_mask) {
+			struct hda_codec *codec;
+			err = snd_hda_codec_new(bus, bus->card, c, &codec);
+			if (err < 0)
+				continue;
+			codec->jackpoll_interval = get_jackpoll_interval(chip);
+			codec->beep_mode = chip->beep_mode;
+			codecs++;
+		}
+	}
+	if (!codecs) {
+		dev_err(chip->card->dev, "no codecs initialized\n");
+		return -ENXIO;
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(azx_probe_codecs);
+
+/* configure each codec instance */
+int azx_codec_configure(struct azx *chip)
+{
+	struct hda_codec *codec;
+	list_for_each_codec(codec, chip->bus) {
+		snd_hda_codec_configure(codec);
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(azx_codec_configure);
+
+
+static bool is_input_stream(struct azx *chip, unsigned char index)
+{
+	return (index >= chip->capture_index_offset &&
+		index < chip->capture_index_offset + chip->capture_streams);
+}
+
+/* initialize SD streams */
+int azx_init_stream(struct azx *chip)
+{
+	int i;
+	int in_stream_tag = 0;
+	int out_stream_tag = 0;
+
+	/* initialize each stream (aka device)
+	 * assign the starting bdl address to each stream (device)
+	 * and initialize
+	 */
+	for (i = 0; i < chip->num_streams; i++) {
+		struct azx_dev *azx_dev = &chip->azx_dev[i];
+		azx_dev->posbuf = (u32 __iomem *)(chip->posbuf.area + i * 8);
+		/* offset: SDI0=0x80, SDI1=0xa0, ... SDO3=0x160 */
+		azx_dev->sd_addr = chip->remap_addr + (0x20 * i + 0x80);
+		/* int mask: SDI0=0x01, SDI1=0x02, ... SDO3=0x80 */
+		azx_dev->sd_int_sta_mask = 1 << i;
+		azx_dev->index = i;
+
+		/* stream tag must be unique throughout
+		 * the stream direction group,
+		 * valid values 1...15
+		 * use separate stream tag if the flag
+		 * AZX_DCAPS_SEPARATE_STREAM_TAG is used
+		 */
+		if (chip->driver_caps & AZX_DCAPS_SEPARATE_STREAM_TAG)
+			azx_dev->stream_tag =
+				is_input_stream(chip, i) ?
+				++in_stream_tag :
+				++out_stream_tag;
+		else
+			azx_dev->stream_tag = i + 1;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(azx_init_stream);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Common HDA driver functions");
diff --git a/kernel/sound/pci/hda/hda_controller.h b/kernel/sound/pci/hda/hda_controller.h
new file mode 100644
index 000000000..0efdb094d
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_controller.h
@@ -0,0 +1,437 @@
+/*
+ *  Common functionality for the alsa driver code base for HD Audio.
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ *  more details.
+ */
+
+#ifndef __SOUND_HDA_CONTROLLER_H
+#define __SOUND_HDA_CONTROLLER_H
+
+#include <linux/timecounter.h>
+#include <linux/interrupt.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/initval.h>
+#include "hda_codec.h"
+
+/*
+ * registers
+ */
+#define AZX_REG_GCAP			0x00
+#define   AZX_GCAP_64OK		(1 << 0)   /* 64bit address support */
+#define   AZX_GCAP_NSDO		(3 << 1)   /* # of serial data out signals */
+#define   AZX_GCAP_BSS		(31 << 3)  /* # of bidirectional streams */
+#define   AZX_GCAP_ISS		(15 << 8)  /* # of input streams */
+#define   AZX_GCAP_OSS		(15 << 12) /* # of output streams */
+#define AZX_REG_VMIN			0x02
+#define AZX_REG_VMAJ			0x03
+#define AZX_REG_OUTPAY			0x04
+#define AZX_REG_INPAY			0x06
+#define AZX_REG_GCTL			0x08
+#define   AZX_GCTL_RESET	(1 << 0)   /* controller reset */
+#define   AZX_GCTL_FCNTRL	(1 << 1)   /* flush control */
+#define   AZX_GCTL_UNSOL	(1 << 8)   /* accept unsol. response enable */
+#define AZX_REG_WAKEEN			0x0c
+#define AZX_REG_STATESTS		0x0e
+#define AZX_REG_GSTS			0x10
+#define   AZX_GSTS_FSTS		(1 << 1)   /* flush status */
+#define AZX_REG_INTCTL			0x20
+#define AZX_REG_INTSTS			0x24
+#define AZX_REG_WALLCLK			0x30	/* 24Mhz source */
+#define AZX_REG_OLD_SSYNC		0x34	/* SSYNC for old ICH */
+#define AZX_REG_SSYNC			0x38
+#define AZX_REG_CORBLBASE		0x40
+#define AZX_REG_CORBUBASE		0x44
+#define AZX_REG_CORBWP			0x48
+#define AZX_REG_CORBRP			0x4a
+#define   AZX_CORBRP_RST	(1 << 15)  /* read pointer reset */
+#define AZX_REG_CORBCTL			0x4c
+#define   AZX_CORBCTL_RUN	(1 << 1)   /* enable DMA */
+#define   AZX_CORBCTL_CMEIE	(1 << 0)   /* enable memory error irq */
+#define AZX_REG_CORBSTS			0x4d
+#define   AZX_CORBSTS_CMEI	(1 << 0)   /* memory error indication */
+#define AZX_REG_CORBSIZE		0x4e
+
+#define AZX_REG_RIRBLBASE		0x50
+#define AZX_REG_RIRBUBASE		0x54
+#define AZX_REG_RIRBWP			0x58
+#define   AZX_RIRBWP_RST	(1 << 15)  /* write pointer reset */
+#define AZX_REG_RINTCNT			0x5a
+#define AZX_REG_RIRBCTL			0x5c
+#define   AZX_RBCTL_IRQ_EN	(1 << 0)   /* enable IRQ */
+#define   AZX_RBCTL_DMA_EN	(1 << 1)   /* enable DMA */
+#define   AZX_RBCTL_OVERRUN_EN	(1 << 2)   /* enable overrun irq */
+#define AZX_REG_RIRBSTS			0x5d
+#define   AZX_RBSTS_IRQ		(1 << 0)   /* response irq */
+#define   AZX_RBSTS_OVERRUN	(1 << 2)   /* overrun irq */
+#define AZX_REG_RIRBSIZE		0x5e
+
+#define AZX_REG_IC			0x60
+#define AZX_REG_IR			0x64
+#define AZX_REG_IRS			0x68
+#define   AZX_IRS_VALID		(1<<1)
+#define   AZX_IRS_BUSY		(1<<0)
+
+#define AZX_REG_DPLBASE			0x70
+#define AZX_REG_DPUBASE			0x74
+#define   AZX_DPLBASE_ENABLE	0x1	/* Enable position buffer */
+
+/* SD offset: SDI0=0x80, SDI1=0xa0, ... SDO3=0x160 */
+enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
+
+/* stream register offsets from stream base */
+#define AZX_REG_SD_CTL			0x00
+#define AZX_REG_SD_STS			0x03
+#define AZX_REG_SD_LPIB			0x04
+#define AZX_REG_SD_CBL			0x08
+#define AZX_REG_SD_LVI			0x0c
+#define AZX_REG_SD_FIFOW		0x0e
+#define AZX_REG_SD_FIFOSIZE		0x10
+#define AZX_REG_SD_FORMAT		0x12
+#define AZX_REG_SD_BDLPL		0x18
+#define AZX_REG_SD_BDLPU		0x1c
+
+/* PCI space */
+#define AZX_PCIREG_TCSEL		0x44
+
+/*
+ * other constants
+ */
+
+/* max number of fragments - we may use more if allocating more pages for BDL */
+#define BDL_SIZE		4096
+#define AZX_MAX_BDL_ENTRIES	(BDL_SIZE / 16)
+#define AZX_MAX_FRAG		32
+/* max buffer size - no h/w limit, you can increase as you like */
+#define AZX_MAX_BUF_SIZE	(1024*1024*1024)
+
+/* RIRB int mask: overrun[2], response[0] */
+#define RIRB_INT_RESPONSE	0x01
+#define RIRB_INT_OVERRUN	0x04
+#define RIRB_INT_MASK		0x05
+
+/* STATESTS int mask: S3,SD2,SD1,SD0 */
+#define AZX_MAX_CODECS		8
+#define AZX_DEFAULT_CODECS	4
+#define STATESTS_INT_MASK	((1 << AZX_MAX_CODECS) - 1)
+
+/* SD_CTL bits */
+#define SD_CTL_STREAM_RESET	0x01	/* stream reset bit */
+#define SD_CTL_DMA_START	0x02	/* stream DMA start bit */
+#define SD_CTL_STRIPE		(3 << 16)	/* stripe control */
+#define SD_CTL_TRAFFIC_PRIO	(1 << 18)	/* traffic priority */
+#define SD_CTL_DIR		(1 << 19)	/* bi-directional stream */
+#define SD_CTL_STREAM_TAG_MASK	(0xf << 20)
+#define SD_CTL_STREAM_TAG_SHIFT	20
+
+/* SD_CTL and SD_STS */
+#define SD_INT_DESC_ERR		0x10	/* descriptor error interrupt */
+#define SD_INT_FIFO_ERR		0x08	/* FIFO error interrupt */
+#define SD_INT_COMPLETE		0x04	/* completion interrupt */
+#define SD_INT_MASK		(SD_INT_DESC_ERR|SD_INT_FIFO_ERR|\
+				 SD_INT_COMPLETE)
+
+/* SD_STS */
+#define SD_STS_FIFO_READY	0x20	/* FIFO ready */
+
+/* INTCTL and INTSTS */
+#define AZX_INT_ALL_STREAM	0xff	   /* all stream interrupts */
+#define AZX_INT_CTRL_EN	0x40000000 /* controller interrupt enable bit */
+#define AZX_INT_GLOBAL_EN	0x80000000 /* global interrupt enable bit */
+
+/* below are so far hardcoded - should read registers in future */
+#define AZX_MAX_CORB_ENTRIES	256
+#define AZX_MAX_RIRB_ENTRIES	256
+
+/* driver quirks (capabilities) */
+/* bits 0-7 are used for indicating driver type */
+#define AZX_DCAPS_NO_TCSEL	(1 << 8)	/* No Intel TCSEL bit */
+#define AZX_DCAPS_NO_MSI	(1 << 9)	/* No MSI support */
+#define AZX_DCAPS_SNOOP_MASK	(3 << 10)	/* snoop type mask */
+#define AZX_DCAPS_SNOOP_OFF	(1 << 12)	/* snoop default off */
+#define AZX_DCAPS_RIRB_DELAY	(1 << 13)	/* Long delay in read loop */
+#define AZX_DCAPS_RIRB_PRE_DELAY (1 << 14)	/* Put a delay before read */
+#define AZX_DCAPS_CTX_WORKAROUND (1 << 15)	/* X-Fi workaround */
+#define AZX_DCAPS_POSFIX_LPIB	(1 << 16)	/* Use LPIB as default */
+#define AZX_DCAPS_POSFIX_VIA	(1 << 17)	/* Use VIACOMBO as default */
+#define AZX_DCAPS_NO_64BIT	(1 << 18)	/* No 64bit address */
+#define AZX_DCAPS_SYNC_WRITE	(1 << 19)	/* sync each cmd write */
+#define AZX_DCAPS_OLD_SSYNC	(1 << 20)	/* Old SSYNC reg for ICH */
+#define AZX_DCAPS_NO_ALIGN_BUFSIZE (1 << 21)	/* no buffer size alignment */
+/* 22 unused */
+#define AZX_DCAPS_4K_BDLE_BOUNDARY (1 << 23)	/* BDLE in 4k boundary */
+#define AZX_DCAPS_REVERSE_ASSIGN (1 << 24)	/* Assign devices in reverse order */
+#define AZX_DCAPS_COUNT_LPIB_DELAY  (1 << 25)	/* Take LPIB as delay */
+#define AZX_DCAPS_PM_RUNTIME	(1 << 26)	/* runtime PM support */
+#define AZX_DCAPS_I915_POWERWELL (1 << 27)	/* HSW i915 powerwell support */
+#define AZX_DCAPS_CORBRP_SELF_CLEAR (1 << 28)	/* CORBRP clears itself after reset */
+#define AZX_DCAPS_NO_MSI64      (1 << 29)	/* Stick to 32-bit MSIs */
+#define AZX_DCAPS_SEPARATE_STREAM_TAG	(1 << 30) /* capture and playback use separate stream tag */
+
+enum {
+	AZX_SNOOP_TYPE_NONE,
+	AZX_SNOOP_TYPE_SCH,
+	AZX_SNOOP_TYPE_ATI,
+	AZX_SNOOP_TYPE_NVIDIA,
+};
+
+/* HD Audio class code */
+#define PCI_CLASS_MULTIMEDIA_HD_AUDIO	0x0403
+
+struct azx_dev {
+	struct snd_dma_buffer bdl; /* BDL buffer */
+	u32 *posbuf;		/* position buffer pointer */
+
+	unsigned int bufsize;	/* size of the play buffer in bytes */
+	unsigned int period_bytes; /* size of the period in bytes */
+	unsigned int frags;	/* number for period in the play buffer */
+	unsigned int fifo_size;	/* FIFO size */
+	unsigned long start_wallclk;	/* start + minimum wallclk */
+	unsigned long period_wallclk;	/* wallclk for period */
+
+	void __iomem *sd_addr;	/* stream descriptor pointer */
+
+	u32 sd_int_sta_mask;	/* stream int status mask */
+
+	/* pcm support */
+	struct snd_pcm_substream *substream;	/* assigned substream,
+						 * set in PCM open
+						 */
+	unsigned int format_val;	/* format value to be set in the
+					 * controller and the codec
+					 */
+	unsigned char stream_tag;	/* assigned stream */
+	unsigned char index;		/* stream index */
+	int assigned_key;		/* last device# key assigned to */
+
+	unsigned int opened:1;
+	unsigned int running:1;
+	unsigned int irq_pending:1;
+	unsigned int prepared:1;
+	unsigned int locked:1;
+	/*
+	 * For VIA:
+	 *  A flag to ensure DMA position is 0
+	 *  when link position is not greater than FIFO size
+	 */
+	unsigned int insufficient:1;
+	unsigned int wc_marked:1;
+	unsigned int no_period_wakeup:1;
+
+	struct timecounter  azx_tc;
+	struct cyclecounter azx_cc;
+
+	int delay_negative_threshold;
+
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+	/* Allows dsp load to have sole access to the playback stream. */
+	struct mutex dsp_mutex;
+#endif
+};
+
+/* CORB/RIRB */
+struct azx_rb {
+	u32 *buf;		/* CORB/RIRB buffer
+				 * Each CORB entry is 4byte, RIRB is 8byte
+				 */
+	dma_addr_t addr;	/* physical address of CORB/RIRB buffer */
+	/* for RIRB */
+	unsigned short rp, wp;	/* read/write pointers */
+	int cmds[AZX_MAX_CODECS];	/* number of pending requests */
+	u32 res[AZX_MAX_CODECS];	/* last read value */
+};
+
+struct azx;
+
+/* Functions to read/write to hda registers. */
+struct hda_controller_ops {
+	/* Register Access */
+	void (*reg_writel)(u32 value, u32 __iomem *addr);
+	u32 (*reg_readl)(u32 __iomem *addr);
+	void (*reg_writew)(u16 value, u16 __iomem *addr);
+	u16 (*reg_readw)(u16 __iomem *addr);
+	void (*reg_writeb)(u8 value, u8 __iomem *addr);
+	u8 (*reg_readb)(u8 __iomem *addr);
+	/* Disable msi if supported, PCI only */
+	int (*disable_msi_reset_irq)(struct azx *);
+	/* Allocation ops */
+	int (*dma_alloc_pages)(struct azx *chip,
+			       int type,
+			       size_t size,
+			       struct snd_dma_buffer *buf);
+	void (*dma_free_pages)(struct azx *chip, struct snd_dma_buffer *buf);
+	int (*substream_alloc_pages)(struct azx *chip,
+				     struct snd_pcm_substream *substream,
+				     size_t size);
+	int (*substream_free_pages)(struct azx *chip,
+				    struct snd_pcm_substream *substream);
+	void (*pcm_mmap_prepare)(struct snd_pcm_substream *substream,
+				 struct vm_area_struct *area);
+	/* Check if current position is acceptable */
+	int (*position_check)(struct azx *chip, struct azx_dev *azx_dev);
+};
+
+struct azx_pcm {
+	struct azx *chip;
+	struct snd_pcm *pcm;
+	struct hda_codec *codec;
+	struct hda_pcm *info;
+	struct list_head list;
+};
+
+typedef unsigned int (*azx_get_pos_callback_t)(struct azx *, struct azx_dev *);
+typedef int (*azx_get_delay_callback_t)(struct azx *, struct azx_dev *, unsigned int pos);
+
+struct azx {
+	struct snd_card *card;
+	struct pci_dev *pci;
+	int dev_index;
+
+	/* chip type specific */
+	int driver_type;
+	unsigned int driver_caps;
+	int playback_streams;
+	int playback_index_offset;
+	int capture_streams;
+	int capture_index_offset;
+	int num_streams;
+	const int *jackpoll_ms; /* per-card jack poll interval */
+
+	/* Register interaction. */
+	const struct hda_controller_ops *ops;
+
+	/* position adjustment callbacks */
+	azx_get_pos_callback_t get_position[2];
+	azx_get_delay_callback_t get_delay[2];
+
+	/* pci resources */
+	unsigned long addr;
+	void __iomem *remap_addr;
+	int irq;
+
+	/* locks */
+	spinlock_t reg_lock;
+	struct mutex open_mutex; /* Prevents concurrent open/close operations */
+
+	/* streams (x num_streams) */
+	struct azx_dev *azx_dev;
+
+	/* PCM */
+	struct list_head pcm_list; /* azx_pcm list */
+
+	/* HD codec */
+	unsigned short codec_mask;
+	int  codec_probe_mask; /* copied from probe_mask option */
+	struct hda_bus *bus;
+	unsigned int beep_mode;
+
+	/* CORB/RIRB */
+	struct azx_rb corb;
+	struct azx_rb rirb;
+
+	/* CORB/RIRB and position buffers */
+	struct snd_dma_buffer rb;
+	struct snd_dma_buffer posbuf;
+
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+	const struct firmware *fw;
+#endif
+
+	/* flags */
+	const int *bdl_pos_adj;
+	int poll_count;
+	unsigned int running:1;
+	unsigned int initialized:1;
+	unsigned int single_cmd:1;
+	unsigned int polling_mode:1;
+	unsigned int msi:1;
+	unsigned int probing:1; /* codec probing phase */
+	unsigned int snoop:1;
+	unsigned int align_buffer_size:1;
+	unsigned int region_requested:1;
+	unsigned int disabled:1; /* disabled by VGA-switcher */
+
+	/* for debugging */
+	unsigned int last_cmd[AZX_MAX_CODECS];
+
+#ifdef CONFIG_SND_HDA_DSP_LOADER
+	struct azx_dev saved_azx_dev;
+#endif
+};
+
+#ifdef CONFIG_X86
+#define azx_snoop(chip)		((chip)->snoop)
+#else
+#define azx_snoop(chip)		true
+#endif
+
+/*
+ * macros for easy use
+ */
+
+#define azx_writel(chip, reg, value) \
+	((chip)->ops->reg_writel(value, (chip)->remap_addr + AZX_REG_##reg))
+#define azx_readl(chip, reg) \
+	((chip)->ops->reg_readl((chip)->remap_addr + AZX_REG_##reg))
+#define azx_writew(chip, reg, value) \
+	((chip)->ops->reg_writew(value, (chip)->remap_addr + AZX_REG_##reg))
+#define azx_readw(chip, reg) \
+	((chip)->ops->reg_readw((chip)->remap_addr + AZX_REG_##reg))
+#define azx_writeb(chip, reg, value) \
+	((chip)->ops->reg_writeb(value, (chip)->remap_addr + AZX_REG_##reg))
+#define azx_readb(chip, reg) \
+	((chip)->ops->reg_readb((chip)->remap_addr + AZX_REG_##reg))
+
+#define azx_sd_writel(chip, dev, reg, value) \
+	((chip)->ops->reg_writel(value, (dev)->sd_addr + AZX_REG_##reg))
+#define azx_sd_readl(chip, dev, reg) \
+	((chip)->ops->reg_readl((dev)->sd_addr + AZX_REG_##reg))
+#define azx_sd_writew(chip, dev, reg, value) \
+	((chip)->ops->reg_writew(value, (dev)->sd_addr + AZX_REG_##reg))
+#define azx_sd_readw(chip, dev, reg) \
+	((chip)->ops->reg_readw((dev)->sd_addr + AZX_REG_##reg))
+#define azx_sd_writeb(chip, dev, reg, value) \
+	((chip)->ops->reg_writeb(value, (dev)->sd_addr + AZX_REG_##reg))
+#define azx_sd_readb(chip, dev, reg) \
+	((chip)->ops->reg_readb((dev)->sd_addr + AZX_REG_##reg))
+
+#define azx_has_pm_runtime(chip) \
+	((chip)->driver_caps & AZX_DCAPS_PM_RUNTIME)
+
+/* PCM setup */
+static inline struct azx_dev *get_azx_dev(struct snd_pcm_substream *substream)
+{
+	return substream->runtime->private_data;
+}
+unsigned int azx_get_position(struct azx *chip, struct azx_dev *azx_dev);
+unsigned int azx_get_pos_lpib(struct azx *chip, struct azx_dev *azx_dev);
+unsigned int azx_get_pos_posbuf(struct azx *chip, struct azx_dev *azx_dev);
+
+/* Stream control. */
+void azx_stream_stop(struct azx *chip, struct azx_dev *azx_dev);
+
+/* Allocation functions. */
+int azx_alloc_stream_pages(struct azx *chip);
+void azx_free_stream_pages(struct azx *chip);
+
+/* Low level azx interface */
+void azx_init_chip(struct azx *chip, bool full_reset);
+void azx_stop_chip(struct azx *chip);
+void azx_enter_link_reset(struct azx *chip);
+irqreturn_t azx_interrupt(int irq, void *dev_id);
+
+/* Codec interface */
+int azx_bus_create(struct azx *chip, const char *model);
+int azx_probe_codecs(struct azx *chip, unsigned int max_slots);
+int azx_codec_configure(struct azx *chip);
+int azx_init_stream(struct azx *chip);
+
+#endif /* __SOUND_HDA_CONTROLLER_H */
diff --git a/kernel/sound/pci/hda/hda_eld.c b/kernel/sound/pci/hda/hda_eld.c
new file mode 100644
index 000000000..0e6d7534f
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_eld.c
@@ -0,0 +1,804 @@
+/*
+ * Generic routines and proc interface for ELD(EDID Like Data) information
+ *
+ * Copyright(c) 2008 Intel Corporation.
+ * Copyright (c) 2013 Anssi Hannula <anssi.hannula@iki.fi>
+ *
+ * Authors:
+ * 		Wu Fengguang <wfg@linux.intel.com>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <asm/unaligned.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+
+enum eld_versions {
+	ELD_VER_CEA_861D	= 2,
+	ELD_VER_PARTIAL		= 31,
+};
+
+enum cea_edid_versions {
+	CEA_EDID_VER_NONE	= 0,
+	CEA_EDID_VER_CEA861	= 1,
+	CEA_EDID_VER_CEA861A	= 2,
+	CEA_EDID_VER_CEA861BCD	= 3,
+	CEA_EDID_VER_RESERVED	= 4,
+};
+
+static char *cea_speaker_allocation_names[] = {
+	/*  0 */ "FL/FR",
+	/*  1 */ "LFE",
+	/*  2 */ "FC",
+	/*  3 */ "RL/RR",
+	/*  4 */ "RC",
+	/*  5 */ "FLC/FRC",
+	/*  6 */ "RLC/RRC",
+	/*  7 */ "FLW/FRW",
+	/*  8 */ "FLH/FRH",
+	/*  9 */ "TC",
+	/* 10 */ "FCH",
+};
+
+static char *eld_connection_type_names[4] = {
+	"HDMI",
+	"DisplayPort",
+	"2-reserved",
+	"3-reserved"
+};
+
+enum cea_audio_coding_types {
+	AUDIO_CODING_TYPE_REF_STREAM_HEADER	=  0,
+	AUDIO_CODING_TYPE_LPCM			=  1,
+	AUDIO_CODING_TYPE_AC3			=  2,
+	AUDIO_CODING_TYPE_MPEG1			=  3,
+	AUDIO_CODING_TYPE_MP3			=  4,
+	AUDIO_CODING_TYPE_MPEG2			=  5,
+	AUDIO_CODING_TYPE_AACLC			=  6,
+	AUDIO_CODING_TYPE_DTS			=  7,
+	AUDIO_CODING_TYPE_ATRAC			=  8,
+	AUDIO_CODING_TYPE_SACD			=  9,
+	AUDIO_CODING_TYPE_EAC3			= 10,
+	AUDIO_CODING_TYPE_DTS_HD		= 11,
+	AUDIO_CODING_TYPE_MLP			= 12,
+	AUDIO_CODING_TYPE_DST			= 13,
+	AUDIO_CODING_TYPE_WMAPRO		= 14,
+	AUDIO_CODING_TYPE_REF_CXT		= 15,
+	/* also include valid xtypes below */
+	AUDIO_CODING_TYPE_HE_AAC		= 15,
+	AUDIO_CODING_TYPE_HE_AAC2		= 16,
+	AUDIO_CODING_TYPE_MPEG_SURROUND		= 17,
+};
+
+enum cea_audio_coding_xtypes {
+	AUDIO_CODING_XTYPE_HE_REF_CT		= 0,
+	AUDIO_CODING_XTYPE_HE_AAC		= 1,
+	AUDIO_CODING_XTYPE_HE_AAC2		= 2,
+	AUDIO_CODING_XTYPE_MPEG_SURROUND	= 3,
+	AUDIO_CODING_XTYPE_FIRST_RESERVED	= 4,
+};
+
+static char *cea_audio_coding_type_names[] = {
+	/*  0 */ "undefined",
+	/*  1 */ "LPCM",
+	/*  2 */ "AC-3",
+	/*  3 */ "MPEG1",
+	/*  4 */ "MP3",
+	/*  5 */ "MPEG2",
+	/*  6 */ "AAC-LC",
+	/*  7 */ "DTS",
+	/*  8 */ "ATRAC",
+	/*  9 */ "DSD (One Bit Audio)",
+	/* 10 */ "E-AC-3/DD+ (Dolby Digital Plus)",
+	/* 11 */ "DTS-HD",
+	/* 12 */ "MLP (Dolby TrueHD)",
+	/* 13 */ "DST",
+	/* 14 */ "WMAPro",
+	/* 15 */ "HE-AAC",
+	/* 16 */ "HE-AACv2",
+	/* 17 */ "MPEG Surround",
+};
+
+/*
+ * The following two lists are shared between
+ * 	- HDMI audio InfoFrame (source to sink)
+ * 	- CEA E-EDID Extension (sink to source)
+ */
+
+/*
+ * SS1:SS0 index => sample size
+ */
+static int cea_sample_sizes[4] = {
+	0,	 		/* 0: Refer to Stream Header */
+	AC_SUPPCM_BITS_16,	/* 1: 16 bits */
+	AC_SUPPCM_BITS_20,	/* 2: 20 bits */
+	AC_SUPPCM_BITS_24,	/* 3: 24 bits */
+};
+
+/*
+ * SF2:SF1:SF0 index => sampling frequency
+ */
+static int cea_sampling_frequencies[8] = {
+	0,			/* 0: Refer to Stream Header */
+	SNDRV_PCM_RATE_32000,	/* 1:  32000Hz */
+	SNDRV_PCM_RATE_44100,	/* 2:  44100Hz */
+	SNDRV_PCM_RATE_48000,	/* 3:  48000Hz */
+	SNDRV_PCM_RATE_88200,	/* 4:  88200Hz */
+	SNDRV_PCM_RATE_96000,	/* 5:  96000Hz */
+	SNDRV_PCM_RATE_176400,	/* 6: 176400Hz */
+	SNDRV_PCM_RATE_192000,	/* 7: 192000Hz */
+};
+
+static unsigned int hdmi_get_eld_data(struct hda_codec *codec, hda_nid_t nid,
+					int byte_index)
+{
+	unsigned int val;
+
+	val = snd_hda_codec_read(codec, nid, 0,
+					AC_VERB_GET_HDMI_ELDD, byte_index);
+#ifdef BE_PARANOID
+	codec_info(codec, "HDMI: ELD data byte %d: 0x%x\n", byte_index, val);
+#endif
+	return val;
+}
+
+#define GRAB_BITS(buf, byte, lowbit, bits) 		\
+({							\
+	BUILD_BUG_ON(lowbit > 7);			\
+	BUILD_BUG_ON(bits > 8);				\
+	BUILD_BUG_ON(bits <= 0);			\
+							\
+	(buf[byte] >> (lowbit)) & ((1 << (bits)) - 1);	\
+})
+
+static void hdmi_update_short_audio_desc(struct hda_codec *codec,
+					 struct cea_sad *a,
+					 const unsigned char *buf)
+{
+	int i;
+	int val;
+
+	val = GRAB_BITS(buf, 1, 0, 7);
+	a->rates = 0;
+	for (i = 0; i < 7; i++)
+		if (val & (1 << i))
+			a->rates |= cea_sampling_frequencies[i + 1];
+
+	a->channels = GRAB_BITS(buf, 0, 0, 3);
+	a->channels++;
+
+	a->sample_bits = 0;
+	a->max_bitrate = 0;
+
+	a->format = GRAB_BITS(buf, 0, 3, 4);
+	switch (a->format) {
+	case AUDIO_CODING_TYPE_REF_STREAM_HEADER:
+		codec_info(codec, "HDMI: audio coding type 0 not expected\n");
+		break;
+
+	case AUDIO_CODING_TYPE_LPCM:
+		val = GRAB_BITS(buf, 2, 0, 3);
+		for (i = 0; i < 3; i++)
+			if (val & (1 << i))
+				a->sample_bits |= cea_sample_sizes[i + 1];
+		break;
+
+	case AUDIO_CODING_TYPE_AC3:
+	case AUDIO_CODING_TYPE_MPEG1:
+	case AUDIO_CODING_TYPE_MP3:
+	case AUDIO_CODING_TYPE_MPEG2:
+	case AUDIO_CODING_TYPE_AACLC:
+	case AUDIO_CODING_TYPE_DTS:
+	case AUDIO_CODING_TYPE_ATRAC:
+		a->max_bitrate = GRAB_BITS(buf, 2, 0, 8);
+		a->max_bitrate *= 8000;
+		break;
+
+	case AUDIO_CODING_TYPE_SACD:
+		break;
+
+	case AUDIO_CODING_TYPE_EAC3:
+		break;
+
+	case AUDIO_CODING_TYPE_DTS_HD:
+		break;
+
+	case AUDIO_CODING_TYPE_MLP:
+		break;
+
+	case AUDIO_CODING_TYPE_DST:
+		break;
+
+	case AUDIO_CODING_TYPE_WMAPRO:
+		a->profile = GRAB_BITS(buf, 2, 0, 3);
+		break;
+
+	case AUDIO_CODING_TYPE_REF_CXT:
+		a->format = GRAB_BITS(buf, 2, 3, 5);
+		if (a->format == AUDIO_CODING_XTYPE_HE_REF_CT ||
+		    a->format >= AUDIO_CODING_XTYPE_FIRST_RESERVED) {
+			codec_info(codec,
+				   "HDMI: audio coding xtype %d not expected\n",
+				   a->format);
+			a->format = 0;
+		} else
+			a->format += AUDIO_CODING_TYPE_HE_AAC -
+				     AUDIO_CODING_XTYPE_HE_AAC;
+		break;
+	}
+}
+
+/*
+ * Be careful, ELD buf could be totally rubbish!
+ */
+int snd_hdmi_parse_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e,
+			  const unsigned char *buf, int size)
+{
+	int mnl;
+	int i;
+
+	e->eld_ver = GRAB_BITS(buf, 0, 3, 5);
+	if (e->eld_ver != ELD_VER_CEA_861D &&
+	    e->eld_ver != ELD_VER_PARTIAL) {
+		codec_info(codec, "HDMI: Unknown ELD version %d\n", e->eld_ver);
+		goto out_fail;
+	}
+
+	e->baseline_len = GRAB_BITS(buf, 2, 0, 8);
+	mnl		= GRAB_BITS(buf, 4, 0, 5);
+	e->cea_edid_ver	= GRAB_BITS(buf, 4, 5, 3);
+
+	e->support_hdcp	= GRAB_BITS(buf, 5, 0, 1);
+	e->support_ai	= GRAB_BITS(buf, 5, 1, 1);
+	e->conn_type	= GRAB_BITS(buf, 5, 2, 2);
+	e->sad_count	= GRAB_BITS(buf, 5, 4, 4);
+
+	e->aud_synch_delay = GRAB_BITS(buf, 6, 0, 8) * 2;
+	e->spk_alloc	= GRAB_BITS(buf, 7, 0, 7);
+
+	e->port_id	  = get_unaligned_le64(buf + 8);
+
+	/* not specified, but the spec's tendency is little endian */
+	e->manufacture_id = get_unaligned_le16(buf + 16);
+	e->product_id	  = get_unaligned_le16(buf + 18);
+
+	if (mnl > ELD_MAX_MNL) {
+		codec_info(codec, "HDMI: MNL is reserved value %d\n", mnl);
+		goto out_fail;
+	} else if (ELD_FIXED_BYTES + mnl > size) {
+		codec_info(codec, "HDMI: out of range MNL %d\n", mnl);
+		goto out_fail;
+	} else
+		strlcpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl + 1);
+
+	for (i = 0; i < e->sad_count; i++) {
+		if (ELD_FIXED_BYTES + mnl + 3 * (i + 1) > size) {
+			codec_info(codec, "HDMI: out of range SAD %d\n", i);
+			goto out_fail;
+		}
+		hdmi_update_short_audio_desc(codec, e->sad + i,
+					buf + ELD_FIXED_BYTES + mnl + 3 * i);
+	}
+
+	/*
+	 * HDMI sink's ELD info cannot always be retrieved for now, e.g.
+	 * in console or for audio devices. Assume the highest speakers
+	 * configuration, to _not_ prohibit multi-channel audio playback.
+	 */
+	if (!e->spk_alloc)
+		e->spk_alloc = 0xffff;
+
+	return 0;
+
+out_fail:
+	return -EINVAL;
+}
+
+int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid)
+{
+	return snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE,
+						 AC_DIPSIZE_ELD_BUF);
+}
+
+int snd_hdmi_get_eld(struct hda_codec *codec, hda_nid_t nid,
+		     unsigned char *buf, int *eld_size)
+{
+	int i;
+	int ret = 0;
+	int size;
+
+	/*
+	 * ELD size is initialized to zero in caller function. If no errors and
+	 * ELD is valid, actual eld_size is assigned.
+	 */
+
+	size = snd_hdmi_get_eld_size(codec, nid);
+	if (size == 0) {
+		/* wfg: workaround for ASUS P5E-VM HDMI board */
+		codec_info(codec, "HDMI: ELD buf size is 0, force 128\n");
+		size = 128;
+	}
+	if (size < ELD_FIXED_BYTES || size > ELD_MAX_SIZE) {
+		codec_info(codec, "HDMI: invalid ELD buf size %d\n", size);
+		return -ERANGE;
+	}
+
+	/* set ELD buffer */
+	for (i = 0; i < size; i++) {
+		unsigned int val = hdmi_get_eld_data(codec, nid, i);
+		/*
+		 * Graphics driver might be writing to ELD buffer right now.
+		 * Just abort. The caller will repoll after a while.
+		 */
+		if (!(val & AC_ELDD_ELD_VALID)) {
+			codec_info(codec, "HDMI: invalid ELD data byte %d\n", i);
+			ret = -EINVAL;
+			goto error;
+		}
+		val &= AC_ELDD_ELD_DATA;
+		/*
+		 * The first byte cannot be zero. This can happen on some DVI
+		 * connections. Some Intel chips may also need some 250ms delay
+		 * to return non-zero ELD data, even when the graphics driver
+		 * correctly writes ELD content before setting ELD_valid bit.
+		 */
+		if (!val && !i) {
+			codec_dbg(codec, "HDMI: 0 ELD data\n");
+			ret = -EINVAL;
+			goto error;
+		}
+		buf[i] = val;
+	}
+
+	*eld_size = size;
+error:
+	return ret;
+}
+
+/*
+ * SNDRV_PCM_RATE_* and AC_PAR_PCM values don't match, print correct rates with
+ * hdmi-specific routine.
+ */
+static void hdmi_print_pcm_rates(int pcm, char *buf, int buflen)
+{
+	static unsigned int alsa_rates[] = {
+		5512, 8000, 11025, 16000, 22050, 32000, 44100, 48000, 64000,
+		88200, 96000, 176400, 192000, 384000
+	};
+	int i, j;
+
+	for (i = 0, j = 0; i < ARRAY_SIZE(alsa_rates); i++)
+		if (pcm & (1 << i))
+			j += snprintf(buf + j, buflen - j,  " %d",
+				alsa_rates[i]);
+
+	buf[j] = '\0'; /* necessary when j == 0 */
+}
+
+#define SND_PRINT_RATES_ADVISED_BUFSIZE	80
+
+static void hdmi_show_short_audio_desc(struct hda_codec *codec,
+				       struct cea_sad *a)
+{
+	char buf[SND_PRINT_RATES_ADVISED_BUFSIZE];
+	char buf2[8 + SND_PRINT_BITS_ADVISED_BUFSIZE] = ", bits =";
+
+	if (!a->format)
+		return;
+
+	hdmi_print_pcm_rates(a->rates, buf, sizeof(buf));
+
+	if (a->format == AUDIO_CODING_TYPE_LPCM)
+		snd_print_pcm_bits(a->sample_bits, buf2 + 8, sizeof(buf2) - 8);
+	else if (a->max_bitrate)
+		snprintf(buf2, sizeof(buf2),
+				", max bitrate = %d", a->max_bitrate);
+	else
+		buf2[0] = '\0';
+
+	codec_dbg(codec,
+		  "HDMI: supports coding type %s: channels = %d, rates =%s%s\n",
+		  cea_audio_coding_type_names[a->format],
+		  a->channels, buf, buf2);
+}
+
+void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen)
+{
+	int i, j;
+
+	for (i = 0, j = 0; i < ARRAY_SIZE(cea_speaker_allocation_names); i++) {
+		if (spk_alloc & (1 << i))
+			j += snprintf(buf + j, buflen - j,  " %s",
+					cea_speaker_allocation_names[i]);
+	}
+	buf[j] = '\0';	/* necessary when j == 0 */
+}
+
+void snd_hdmi_show_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e)
+{
+	int i;
+
+	codec_dbg(codec, "HDMI: detected monitor %s at connection type %s\n",
+			e->monitor_name,
+			eld_connection_type_names[e->conn_type]);
+
+	if (e->spk_alloc) {
+		char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];
+		snd_print_channel_allocation(e->spk_alloc, buf, sizeof(buf));
+		codec_dbg(codec, "HDMI: available speakers:%s\n", buf);
+	}
+
+	for (i = 0; i < e->sad_count; i++)
+		hdmi_show_short_audio_desc(codec, e->sad + i);
+}
+
+#ifdef CONFIG_PROC_FS
+
+static void hdmi_print_sad_info(int i, struct cea_sad *a,
+				struct snd_info_buffer *buffer)
+{
+	char buf[SND_PRINT_RATES_ADVISED_BUFSIZE];
+
+	snd_iprintf(buffer, "sad%d_coding_type\t[0x%x] %s\n",
+			i, a->format, cea_audio_coding_type_names[a->format]);
+	snd_iprintf(buffer, "sad%d_channels\t\t%d\n", i, a->channels);
+
+	hdmi_print_pcm_rates(a->rates, buf, sizeof(buf));
+	snd_iprintf(buffer, "sad%d_rates\t\t[0x%x]%s\n", i, a->rates, buf);
+
+	if (a->format == AUDIO_CODING_TYPE_LPCM) {
+		snd_print_pcm_bits(a->sample_bits, buf, sizeof(buf));
+		snd_iprintf(buffer, "sad%d_bits\t\t[0x%x]%s\n",
+							i, a->sample_bits, buf);
+	}
+
+	if (a->max_bitrate)
+		snd_iprintf(buffer, "sad%d_max_bitrate\t%d\n",
+							i, a->max_bitrate);
+
+	if (a->profile)
+		snd_iprintf(buffer, "sad%d_profile\t\t%d\n", i, a->profile);
+}
+
+void snd_hdmi_print_eld_info(struct hdmi_eld *eld,
+			     struct snd_info_buffer *buffer)
+{
+	struct parsed_hdmi_eld *e = &eld->info;
+	char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];
+	int i;
+	static char *eld_version_names[32] = {
+		"reserved",
+		"reserved",
+		"CEA-861D or below",
+		[3 ... 30] = "reserved",
+		[31] = "partial"
+	};
+	static char *cea_edid_version_names[8] = {
+		"no CEA EDID Timing Extension block present",
+		"CEA-861",
+		"CEA-861-A",
+		"CEA-861-B, C or D",
+		[4 ... 7] = "reserved"
+	};
+
+	snd_iprintf(buffer, "monitor_present\t\t%d\n", eld->monitor_present);
+	snd_iprintf(buffer, "eld_valid\t\t%d\n", eld->eld_valid);
+	if (!eld->eld_valid)
+		return;
+	snd_iprintf(buffer, "monitor_name\t\t%s\n", e->monitor_name);
+	snd_iprintf(buffer, "connection_type\t\t%s\n",
+				eld_connection_type_names[e->conn_type]);
+	snd_iprintf(buffer, "eld_version\t\t[0x%x] %s\n", e->eld_ver,
+					eld_version_names[e->eld_ver]);
+	snd_iprintf(buffer, "edid_version\t\t[0x%x] %s\n", e->cea_edid_ver,
+				cea_edid_version_names[e->cea_edid_ver]);
+	snd_iprintf(buffer, "manufacture_id\t\t0x%x\n", e->manufacture_id);
+	snd_iprintf(buffer, "product_id\t\t0x%x\n", e->product_id);
+	snd_iprintf(buffer, "port_id\t\t\t0x%llx\n", (long long)e->port_id);
+	snd_iprintf(buffer, "support_hdcp\t\t%d\n", e->support_hdcp);
+	snd_iprintf(buffer, "support_ai\t\t%d\n", e->support_ai);
+	snd_iprintf(buffer, "audio_sync_delay\t%d\n", e->aud_synch_delay);
+
+	snd_print_channel_allocation(e->spk_alloc, buf, sizeof(buf));
+	snd_iprintf(buffer, "speakers\t\t[0x%x]%s\n", e->spk_alloc, buf);
+
+	snd_iprintf(buffer, "sad_count\t\t%d\n", e->sad_count);
+
+	for (i = 0; i < e->sad_count; i++)
+		hdmi_print_sad_info(i, e->sad + i, buffer);
+}
+
+void snd_hdmi_write_eld_info(struct hdmi_eld *eld,
+			     struct snd_info_buffer *buffer)
+{
+	struct parsed_hdmi_eld *e = &eld->info;
+	char line[64];
+	char name[64];
+	char *sname;
+	long long val;
+	unsigned int n;
+
+	while (!snd_info_get_line(buffer, line, sizeof(line))) {
+		if (sscanf(line, "%s %llx", name, &val) != 2)
+			continue;
+		/*
+		 * We don't allow modification to these fields:
+		 * 	monitor_name manufacture_id product_id
+		 * 	eld_version edid_version
+		 */
+		if (!strcmp(name, "monitor_present"))
+			eld->monitor_present = val;
+		else if (!strcmp(name, "eld_valid"))
+			eld->eld_valid = val;
+		else if (!strcmp(name, "connection_type"))
+			e->conn_type = val;
+		else if (!strcmp(name, "port_id"))
+			e->port_id = val;
+		else if (!strcmp(name, "support_hdcp"))
+			e->support_hdcp = val;
+		else if (!strcmp(name, "support_ai"))
+			e->support_ai = val;
+		else if (!strcmp(name, "audio_sync_delay"))
+			e->aud_synch_delay = val;
+		else if (!strcmp(name, "speakers"))
+			e->spk_alloc = val;
+		else if (!strcmp(name, "sad_count"))
+			e->sad_count = val;
+		else if (!strncmp(name, "sad", 3)) {
+			sname = name + 4;
+			n = name[3] - '0';
+			if (name[4] >= '0' && name[4] <= '9') {
+				sname++;
+				n = 10 * n + name[4] - '0';
+			}
+			if (n >= ELD_MAX_SAD)
+				continue;
+			if (!strcmp(sname, "_coding_type"))
+				e->sad[n].format = val;
+			else if (!strcmp(sname, "_channels"))
+				e->sad[n].channels = val;
+			else if (!strcmp(sname, "_rates"))
+				e->sad[n].rates = val;
+			else if (!strcmp(sname, "_bits"))
+				e->sad[n].sample_bits = val;
+			else if (!strcmp(sname, "_max_bitrate"))
+				e->sad[n].max_bitrate = val;
+			else if (!strcmp(sname, "_profile"))
+				e->sad[n].profile = val;
+			if (n >= e->sad_count)
+				e->sad_count = n + 1;
+		}
+	}
+}
+#endif /* CONFIG_PROC_FS */
+
+/* update PCM info based on ELD */
+void snd_hdmi_eld_update_pcm_info(struct parsed_hdmi_eld *e,
+			      struct hda_pcm_stream *hinfo)
+{
+	u32 rates;
+	u64 formats;
+	unsigned int maxbps;
+	unsigned int channels_max;
+	int i;
+
+	/* assume basic audio support (the basic audio flag is not in ELD;
+	 * however, all audio capable sinks are required to support basic
+	 * audio) */
+	rates = SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |
+		SNDRV_PCM_RATE_48000;
+	formats = SNDRV_PCM_FMTBIT_S16_LE;
+	maxbps = 16;
+	channels_max = 2;
+	for (i = 0; i < e->sad_count; i++) {
+		struct cea_sad *a = &e->sad[i];
+		rates |= a->rates;
+		if (a->channels > channels_max)
+			channels_max = a->channels;
+		if (a->format == AUDIO_CODING_TYPE_LPCM) {
+			if (a->sample_bits & AC_SUPPCM_BITS_20) {
+				formats |= SNDRV_PCM_FMTBIT_S32_LE;
+				if (maxbps < 20)
+					maxbps = 20;
+			}
+			if (a->sample_bits & AC_SUPPCM_BITS_24) {
+				formats |= SNDRV_PCM_FMTBIT_S32_LE;
+				if (maxbps < 24)
+					maxbps = 24;
+			}
+		}
+	}
+
+	/* restrict the parameters by the values the codec provides */
+	hinfo->rates &= rates;
+	hinfo->formats &= formats;
+	hinfo->maxbps = min(hinfo->maxbps, maxbps);
+	hinfo->channels_max = min(hinfo->channels_max, channels_max);
+}
+
+
+/* ATI/AMD specific stuff (ELD emulation) */
+
+#define ATI_VERB_SET_AUDIO_DESCRIPTOR	0x776
+#define ATI_VERB_SET_SINK_INFO_INDEX	0x780
+#define ATI_VERB_GET_SPEAKER_ALLOCATION	0xf70
+#define ATI_VERB_GET_AUDIO_DESCRIPTOR	0xf76
+#define ATI_VERB_GET_AUDIO_VIDEO_DELAY	0xf7b
+#define ATI_VERB_GET_SINK_INFO_INDEX	0xf80
+#define ATI_VERB_GET_SINK_INFO_DATA	0xf81
+
+#define ATI_SPKALLOC_SPKALLOC		0x007f
+#define ATI_SPKALLOC_TYPE_HDMI		0x0100
+#define ATI_SPKALLOC_TYPE_DISPLAYPORT	0x0200
+
+/* first three bytes are just standard SAD */
+#define ATI_AUDIODESC_CHANNELS		0x00000007
+#define ATI_AUDIODESC_RATES		0x0000ff00
+#define ATI_AUDIODESC_LPCM_STEREO_RATES	0xff000000
+
+/* in standard HDMI VSDB format */
+#define ATI_DELAY_VIDEO_LATENCY		0x000000ff
+#define ATI_DELAY_AUDIO_LATENCY		0x0000ff00
+
+enum ati_sink_info_idx {
+	ATI_INFO_IDX_MANUFACTURER_ID	= 0,
+	ATI_INFO_IDX_PRODUCT_ID		= 1,
+	ATI_INFO_IDX_SINK_DESC_LEN	= 2,
+	ATI_INFO_IDX_PORT_ID_LOW	= 3,
+	ATI_INFO_IDX_PORT_ID_HIGH	= 4,
+	ATI_INFO_IDX_SINK_DESC_FIRST	= 5,
+	ATI_INFO_IDX_SINK_DESC_LAST	= 22, /* max len 18 bytes */
+};
+
+int snd_hdmi_get_eld_ati(struct hda_codec *codec, hda_nid_t nid,
+			 unsigned char *buf, int *eld_size, bool rev3_or_later)
+{
+	int spkalloc, ati_sad, aud_synch;
+	int sink_desc_len = 0;
+	int pos, i;
+
+	/* ATI/AMD does not have ELD, emulate it */
+
+	spkalloc = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_SPEAKER_ALLOCATION, 0);
+
+	if (spkalloc <= 0) {
+		codec_info(codec, "HDMI ATI/AMD: no speaker allocation for ELD\n");
+		return -EINVAL;
+	}
+
+	memset(buf, 0, ELD_FIXED_BYTES + ELD_MAX_MNL + ELD_MAX_SAD * 3);
+
+	/* version */
+	buf[0] = ELD_VER_CEA_861D << 3;
+
+	/* speaker allocation from EDID */
+	buf[7] = spkalloc & ATI_SPKALLOC_SPKALLOC;
+
+	/* is DisplayPort? */
+	if (spkalloc & ATI_SPKALLOC_TYPE_DISPLAYPORT)
+		buf[5] |= 0x04;
+
+	pos = ELD_FIXED_BYTES;
+
+	if (rev3_or_later) {
+		int sink_info;
+
+		snd_hda_codec_write(codec, nid, 0, ATI_VERB_SET_SINK_INFO_INDEX, ATI_INFO_IDX_PORT_ID_LOW);
+		sink_info = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_SINK_INFO_DATA, 0);
+		put_unaligned_le32(sink_info, buf + 8);
+
+		snd_hda_codec_write(codec, nid, 0, ATI_VERB_SET_SINK_INFO_INDEX, ATI_INFO_IDX_PORT_ID_HIGH);
+		sink_info = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_SINK_INFO_DATA, 0);
+		put_unaligned_le32(sink_info, buf + 12);
+
+		snd_hda_codec_write(codec, nid, 0, ATI_VERB_SET_SINK_INFO_INDEX, ATI_INFO_IDX_MANUFACTURER_ID);
+		sink_info = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_SINK_INFO_DATA, 0);
+		put_unaligned_le16(sink_info, buf + 16);
+
+		snd_hda_codec_write(codec, nid, 0, ATI_VERB_SET_SINK_INFO_INDEX, ATI_INFO_IDX_PRODUCT_ID);
+		sink_info = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_SINK_INFO_DATA, 0);
+		put_unaligned_le16(sink_info, buf + 18);
+
+		snd_hda_codec_write(codec, nid, 0, ATI_VERB_SET_SINK_INFO_INDEX, ATI_INFO_IDX_SINK_DESC_LEN);
+		sink_desc_len = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_SINK_INFO_DATA, 0);
+
+		if (sink_desc_len > ELD_MAX_MNL) {
+			codec_info(codec, "HDMI ATI/AMD: Truncating HDMI sink description with length %d\n",
+				   sink_desc_len);
+			sink_desc_len = ELD_MAX_MNL;
+		}
+
+		buf[4] |= sink_desc_len;
+
+		for (i = 0; i < sink_desc_len; i++) {
+			snd_hda_codec_write(codec, nid, 0, ATI_VERB_SET_SINK_INFO_INDEX, ATI_INFO_IDX_SINK_DESC_FIRST + i);
+			buf[pos++] = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_SINK_INFO_DATA, 0);
+		}
+	}
+
+	for (i = AUDIO_CODING_TYPE_LPCM; i <= AUDIO_CODING_TYPE_WMAPRO; i++) {
+		if (i == AUDIO_CODING_TYPE_SACD || i == AUDIO_CODING_TYPE_DST)
+			continue; /* not handled by ATI/AMD */
+
+		snd_hda_codec_write(codec, nid, 0, ATI_VERB_SET_AUDIO_DESCRIPTOR, i << 3);
+		ati_sad = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_AUDIO_DESCRIPTOR, 0);
+
+		if (ati_sad <= 0)
+			continue;
+
+		if (ati_sad & ATI_AUDIODESC_RATES) {
+			/* format is supported, copy SAD as-is */
+			buf[pos++] = (ati_sad & 0x0000ff) >> 0;
+			buf[pos++] = (ati_sad & 0x00ff00) >> 8;
+			buf[pos++] = (ati_sad & 0xff0000) >> 16;
+		}
+
+		if (i == AUDIO_CODING_TYPE_LPCM
+		    && (ati_sad & ATI_AUDIODESC_LPCM_STEREO_RATES)
+		    && (ati_sad & ATI_AUDIODESC_LPCM_STEREO_RATES) >> 16 != (ati_sad & ATI_AUDIODESC_RATES)) {
+			/* for PCM there is a separate stereo rate mask */
+			buf[pos++] = ((ati_sad & 0x000000ff) & ~ATI_AUDIODESC_CHANNELS) | 0x1;
+			/* rates from the extra byte */
+			buf[pos++] = (ati_sad & 0xff000000) >> 24;
+			buf[pos++] = (ati_sad & 0x00ff0000) >> 16;
+		}
+	}
+
+	if (pos == ELD_FIXED_BYTES + sink_desc_len) {
+		codec_info(codec, "HDMI ATI/AMD: no audio descriptors for ELD\n");
+		return -EINVAL;
+	}
+
+	/*
+	 * HDMI VSDB latency format:
+	 * separately for both audio and video:
+	 *  0          field not valid or unknown latency
+	 *  [1..251]   msecs = (x-1)*2  (max 500ms with x = 251 = 0xfb)
+	 *  255        audio/video not supported
+	 *
+	 * HDA latency format:
+	 * single value indicating video latency relative to audio:
+	 *  0          unknown or 0ms
+	 *  [1..250]   msecs = x*2  (max 500ms with x = 250 = 0xfa)
+	 *  [251..255] reserved
+	 */
+	aud_synch = snd_hda_codec_read(codec, nid, 0, ATI_VERB_GET_AUDIO_VIDEO_DELAY, 0);
+	if ((aud_synch & ATI_DELAY_VIDEO_LATENCY) && (aud_synch & ATI_DELAY_AUDIO_LATENCY)) {
+		int video_latency_hdmi = (aud_synch & ATI_DELAY_VIDEO_LATENCY);
+		int audio_latency_hdmi = (aud_synch & ATI_DELAY_AUDIO_LATENCY) >> 8;
+
+		if (video_latency_hdmi <= 0xfb && audio_latency_hdmi <= 0xfb &&
+		    video_latency_hdmi > audio_latency_hdmi)
+			buf[6] = video_latency_hdmi - audio_latency_hdmi;
+		/* else unknown/invalid or 0ms or video ahead of audio, so use zero */
+	}
+
+	/* SAD count */
+	buf[5] |= ((pos - ELD_FIXED_BYTES - sink_desc_len) / 3) << 4;
+
+	/* Baseline ELD block length is 4-byte aligned */
+	pos = round_up(pos, 4);
+
+	/* Baseline ELD length (4-byte header is not counted in) */
+	buf[2] = (pos - 4) / 4;
+
+	*eld_size = pos;
+
+	return 0;
+}
diff --git a/kernel/sound/pci/hda/hda_generic.c b/kernel/sound/pci/hda/hda_generic.c
new file mode 100644
index 000000000..ac0db1679
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_generic.c
@@ -0,0 +1,5895 @@
+/*
+ * Universal Interface for Intel High Definition Audio Codec
+ *
+ * Generic widget tree parser
+ *
+ * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/export.h>
+#include <linux/sort.h>
+#include <linux/delay.h>
+#include <linux/ctype.h>
+#include <linux/string.h>
+#include <linux/bitops.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/tlv.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_beep.h"
+#include "hda_generic.h"
+
+
+/**
+ * snd_hda_gen_spec_init - initialize hda_gen_spec struct
+ * @spec: hda_gen_spec object to initialize
+ *
+ * Initialize the given hda_gen_spec object.
+ */
+int snd_hda_gen_spec_init(struct hda_gen_spec *spec)
+{
+	snd_array_init(&spec->kctls, sizeof(struct snd_kcontrol_new), 32);
+	snd_array_init(&spec->paths, sizeof(struct nid_path), 8);
+	snd_array_init(&spec->loopback_list, sizeof(struct hda_amp_list), 8);
+	mutex_init(&spec->pcm_mutex);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_spec_init);
+
+/**
+ * snd_hda_gen_add_kctl - Add a new kctl_new struct from the template
+ * @spec: hda_gen_spec object
+ * @name: name string to override the template, NULL if unchanged
+ * @temp: template for the new kctl
+ *
+ * Add a new kctl (actually snd_kcontrol_new to be instantiated later)
+ * element based on the given snd_kcontrol_new template @temp and the
+ * name string @name to the list in @spec.
+ * Returns the newly created object or NULL as error.
+ */
+struct snd_kcontrol_new *
+snd_hda_gen_add_kctl(struct hda_gen_spec *spec, const char *name,
+		     const struct snd_kcontrol_new *temp)
+{
+	struct snd_kcontrol_new *knew = snd_array_new(&spec->kctls);
+	if (!knew)
+		return NULL;
+	*knew = *temp;
+	if (name)
+		knew->name = kstrdup(name, GFP_KERNEL);
+	else if (knew->name)
+		knew->name = kstrdup(knew->name, GFP_KERNEL);
+	if (!knew->name)
+		return NULL;
+	return knew;
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_add_kctl);
+
+static void free_kctls(struct hda_gen_spec *spec)
+{
+	if (spec->kctls.list) {
+		struct snd_kcontrol_new *kctl = spec->kctls.list;
+		int i;
+		for (i = 0; i < spec->kctls.used; i++)
+			kfree(kctl[i].name);
+	}
+	snd_array_free(&spec->kctls);
+}
+
+static void snd_hda_gen_spec_free(struct hda_gen_spec *spec)
+{
+	if (!spec)
+		return;
+	free_kctls(spec);
+	snd_array_free(&spec->paths);
+	snd_array_free(&spec->loopback_list);
+}
+
+/*
+ * store user hints
+ */
+static void parse_user_hints(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int val;
+
+	val = snd_hda_get_bool_hint(codec, "jack_detect");
+	if (val >= 0)
+		codec->no_jack_detect = !val;
+	val = snd_hda_get_bool_hint(codec, "inv_jack_detect");
+	if (val >= 0)
+		codec->inv_jack_detect = !!val;
+	val = snd_hda_get_bool_hint(codec, "trigger_sense");
+	if (val >= 0)
+		codec->no_trigger_sense = !val;
+	val = snd_hda_get_bool_hint(codec, "inv_eapd");
+	if (val >= 0)
+		codec->inv_eapd = !!val;
+	val = snd_hda_get_bool_hint(codec, "pcm_format_first");
+	if (val >= 0)
+		codec->pcm_format_first = !!val;
+	val = snd_hda_get_bool_hint(codec, "sticky_stream");
+	if (val >= 0)
+		codec->no_sticky_stream = !val;
+	val = snd_hda_get_bool_hint(codec, "spdif_status_reset");
+	if (val >= 0)
+		codec->spdif_status_reset = !!val;
+	val = snd_hda_get_bool_hint(codec, "pin_amp_workaround");
+	if (val >= 0)
+		codec->pin_amp_workaround = !!val;
+	val = snd_hda_get_bool_hint(codec, "single_adc_amp");
+	if (val >= 0)
+		codec->single_adc_amp = !!val;
+	val = snd_hda_get_bool_hint(codec, "power_save_node");
+	if (val >= 0)
+		codec->power_save_node = !!val;
+
+	val = snd_hda_get_bool_hint(codec, "auto_mute");
+	if (val >= 0)
+		spec->suppress_auto_mute = !val;
+	val = snd_hda_get_bool_hint(codec, "auto_mic");
+	if (val >= 0)
+		spec->suppress_auto_mic = !val;
+	val = snd_hda_get_bool_hint(codec, "line_in_auto_switch");
+	if (val >= 0)
+		spec->line_in_auto_switch = !!val;
+	val = snd_hda_get_bool_hint(codec, "auto_mute_via_amp");
+	if (val >= 0)
+		spec->auto_mute_via_amp = !!val;
+	val = snd_hda_get_bool_hint(codec, "need_dac_fix");
+	if (val >= 0)
+		spec->need_dac_fix = !!val;
+	val = snd_hda_get_bool_hint(codec, "primary_hp");
+	if (val >= 0)
+		spec->no_primary_hp = !val;
+	val = snd_hda_get_bool_hint(codec, "multi_io");
+	if (val >= 0)
+		spec->no_multi_io = !val;
+	val = snd_hda_get_bool_hint(codec, "multi_cap_vol");
+	if (val >= 0)
+		spec->multi_cap_vol = !!val;
+	val = snd_hda_get_bool_hint(codec, "inv_dmic_split");
+	if (val >= 0)
+		spec->inv_dmic_split = !!val;
+	val = snd_hda_get_bool_hint(codec, "indep_hp");
+	if (val >= 0)
+		spec->indep_hp = !!val;
+	val = snd_hda_get_bool_hint(codec, "add_stereo_mix_input");
+	if (val >= 0)
+		spec->add_stereo_mix_input = !!val;
+	/* the following two are just for compatibility */
+	val = snd_hda_get_bool_hint(codec, "add_out_jack_modes");
+	if (val >= 0)
+		spec->add_jack_modes = !!val;
+	val = snd_hda_get_bool_hint(codec, "add_in_jack_modes");
+	if (val >= 0)
+		spec->add_jack_modes = !!val;
+	val = snd_hda_get_bool_hint(codec, "add_jack_modes");
+	if (val >= 0)
+		spec->add_jack_modes = !!val;
+	val = snd_hda_get_bool_hint(codec, "power_down_unused");
+	if (val >= 0)
+		spec->power_down_unused = !!val;
+	val = snd_hda_get_bool_hint(codec, "add_hp_mic");
+	if (val >= 0)
+		spec->hp_mic = !!val;
+	val = snd_hda_get_bool_hint(codec, "hp_mic_detect");
+	if (val >= 0)
+		spec->suppress_hp_mic_detect = !val;
+
+	if (!snd_hda_get_int_hint(codec, "mixer_nid", &val))
+		spec->mixer_nid = val;
+}
+
+/*
+ * pin control value accesses
+ */
+
+#define update_pin_ctl(codec, pin, val) \
+	snd_hda_codec_update_cache(codec, pin, 0, \
+				   AC_VERB_SET_PIN_WIDGET_CONTROL, val)
+
+/* restore the pinctl based on the cached value */
+static inline void restore_pin_ctl(struct hda_codec *codec, hda_nid_t pin)
+{
+	update_pin_ctl(codec, pin, snd_hda_codec_get_pin_target(codec, pin));
+}
+
+/* set the pinctl target value and write it if requested */
+static void set_pin_target(struct hda_codec *codec, hda_nid_t pin,
+			   unsigned int val, bool do_write)
+{
+	if (!pin)
+		return;
+	val = snd_hda_correct_pin_ctl(codec, pin, val);
+	snd_hda_codec_set_pin_target(codec, pin, val);
+	if (do_write)
+		update_pin_ctl(codec, pin, val);
+}
+
+/* set pinctl target values for all given pins */
+static void set_pin_targets(struct hda_codec *codec, int num_pins,
+			    hda_nid_t *pins, unsigned int val)
+{
+	int i;
+	for (i = 0; i < num_pins; i++)
+		set_pin_target(codec, pins[i], val, false);
+}
+
+/*
+ * parsing paths
+ */
+
+/* return the position of NID in the list, or -1 if not found */
+static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
+{
+	int i;
+	for (i = 0; i < nums; i++)
+		if (list[i] == nid)
+			return i;
+	return -1;
+}
+
+/* return true if the given NID is contained in the path */
+static bool is_nid_contained(struct nid_path *path, hda_nid_t nid)
+{
+	return find_idx_in_nid_list(nid, path->path, path->depth) >= 0;
+}
+
+static struct nid_path *get_nid_path(struct hda_codec *codec,
+				     hda_nid_t from_nid, hda_nid_t to_nid,
+				     int anchor_nid)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->paths.used; i++) {
+		struct nid_path *path = snd_array_elem(&spec->paths, i);
+		if (path->depth <= 0)
+			continue;
+		if ((!from_nid || path->path[0] == from_nid) &&
+		    (!to_nid || path->path[path->depth - 1] == to_nid)) {
+			if (!anchor_nid ||
+			    (anchor_nid > 0 && is_nid_contained(path, anchor_nid)) ||
+			    (anchor_nid < 0 && !is_nid_contained(path, anchor_nid)))
+				return path;
+		}
+	}
+	return NULL;
+}
+
+/**
+ * snd_hda_get_nid_path - get the path between the given NIDs
+ * @codec: the HDA codec
+ * @from_nid: the NID where the path start from
+ * @to_nid: the NID where the path ends at
+ *
+ * Return the found nid_path object or NULL for error.
+ * Passing 0 to either @from_nid or @to_nid behaves as a wildcard.
+ */
+struct nid_path *snd_hda_get_nid_path(struct hda_codec *codec,
+				      hda_nid_t from_nid, hda_nid_t to_nid)
+{
+	return get_nid_path(codec, from_nid, to_nid, 0);
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_nid_path);
+
+/**
+ * snd_hda_get_path_idx - get the index number corresponding to the path
+ * instance
+ * @codec: the HDA codec
+ * @path: nid_path object
+ *
+ * The returned index starts from 1, i.e. the actual array index with offset 1,
+ * and zero is handled as an invalid path
+ */
+int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *array = spec->paths.list;
+	ssize_t idx;
+
+	if (!spec->paths.used)
+		return 0;
+	idx = path - array;
+	if (idx < 0 || idx >= spec->paths.used)
+		return 0;
+	return idx + 1;
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_path_idx);
+
+/**
+ * snd_hda_get_path_from_idx - get the path instance corresponding to the
+ * given index number
+ * @codec: the HDA codec
+ * @idx: the path index
+ */
+struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (idx <= 0 || idx > spec->paths.used)
+		return NULL;
+	return snd_array_elem(&spec->paths, idx - 1);
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_path_from_idx);
+
+/* check whether the given DAC is already found in any existing paths */
+static bool is_dac_already_used(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->paths.used; i++) {
+		struct nid_path *path = snd_array_elem(&spec->paths, i);
+		if (path->path[0] == nid)
+			return true;
+	}
+	return false;
+}
+
+/* check whether the given two widgets can be connected */
+static bool is_reachable_path(struct hda_codec *codec,
+			      hda_nid_t from_nid, hda_nid_t to_nid)
+{
+	if (!from_nid || !to_nid)
+		return false;
+	return snd_hda_get_conn_index(codec, to_nid, from_nid, true) >= 0;
+}
+
+/* nid, dir and idx */
+#define AMP_VAL_COMPARE_MASK	(0xffff | (1U << 18) | (0x0f << 19))
+
+/* check whether the given ctl is already assigned in any path elements */
+static bool is_ctl_used(struct hda_codec *codec, unsigned int val, int type)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	val &= AMP_VAL_COMPARE_MASK;
+	for (i = 0; i < spec->paths.used; i++) {
+		struct nid_path *path = snd_array_elem(&spec->paths, i);
+		if ((path->ctls[type] & AMP_VAL_COMPARE_MASK) == val)
+			return true;
+	}
+	return false;
+}
+
+/* check whether a control with the given (nid, dir, idx) was assigned */
+static bool is_ctl_associated(struct hda_codec *codec, hda_nid_t nid,
+			      int dir, int idx, int type)
+{
+	unsigned int val = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir);
+	return is_ctl_used(codec, val, type);
+}
+
+static void print_nid_path(struct hda_codec *codec,
+			   const char *pfx, struct nid_path *path)
+{
+	char buf[40];
+	char *pos = buf;
+	int i;
+
+	*pos = 0;
+	for (i = 0; i < path->depth; i++)
+		pos += scnprintf(pos, sizeof(buf) - (pos - buf), "%s%02x",
+				 pos != buf ? ":" : "",
+				 path->path[i]);
+
+	codec_dbg(codec, "%s path: depth=%d '%s'\n", pfx, path->depth, buf);
+}
+
+/* called recursively */
+static bool __parse_nid_path(struct hda_codec *codec,
+			     hda_nid_t from_nid, hda_nid_t to_nid,
+			     int anchor_nid, struct nid_path *path,
+			     int depth)
+{
+	const hda_nid_t *conn;
+	int i, nums;
+
+	if (to_nid == anchor_nid)
+		anchor_nid = 0; /* anchor passed */
+	else if (to_nid == (hda_nid_t)(-anchor_nid))
+		return false; /* hit the exclusive nid */
+
+	nums = snd_hda_get_conn_list(codec, to_nid, &conn);
+	for (i = 0; i < nums; i++) {
+		if (conn[i] != from_nid) {
+			/* special case: when from_nid is 0,
+			 * try to find an empty DAC
+			 */
+			if (from_nid ||
+			    get_wcaps_type(get_wcaps(codec, conn[i])) != AC_WID_AUD_OUT ||
+			    is_dac_already_used(codec, conn[i]))
+				continue;
+		}
+		/* anchor is not requested or already passed? */
+		if (anchor_nid <= 0)
+			goto found;
+	}
+	if (depth >= MAX_NID_PATH_DEPTH)
+		return false;
+	for (i = 0; i < nums; i++) {
+		unsigned int type;
+		type = get_wcaps_type(get_wcaps(codec, conn[i]));
+		if (type == AC_WID_AUD_OUT || type == AC_WID_AUD_IN ||
+		    type == AC_WID_PIN)
+			continue;
+		if (__parse_nid_path(codec, from_nid, conn[i],
+				     anchor_nid, path, depth + 1))
+			goto found;
+	}
+	return false;
+
+ found:
+	path->path[path->depth] = conn[i];
+	path->idx[path->depth + 1] = i;
+	if (nums > 1 && get_wcaps_type(get_wcaps(codec, to_nid)) != AC_WID_AUD_MIX)
+		path->multi[path->depth + 1] = 1;
+	path->depth++;
+	return true;
+}
+
+/**
+ * snd_hda_parse_nid_path - parse the widget path from the given nid to
+ * the target nid
+ * @codec: the HDA codec
+ * @from_nid: the NID where the path start from
+ * @to_nid: the NID where the path ends at
+ * @anchor_nid: the anchor indication
+ * @path: the path object to store the result
+ *
+ * Returns true if a matching path is found.
+ *
+ * The parsing behavior depends on parameters:
+ * when @from_nid is 0, try to find an empty DAC;
+ * when @anchor_nid is set to a positive value, only paths through the widget
+ * with the given value are evaluated.
+ * when @anchor_nid is set to a negative value, paths through the widget
+ * with the negative of given value are excluded, only other paths are chosen.
+ * when @anchor_nid is zero, no special handling about path selection.
+ */
+bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid,
+			    hda_nid_t to_nid, int anchor_nid,
+			    struct nid_path *path)
+{
+	if (__parse_nid_path(codec, from_nid, to_nid, anchor_nid, path, 1)) {
+		path->path[path->depth] = to_nid;
+		path->depth++;
+		return true;
+	}
+	return false;
+}
+EXPORT_SYMBOL_GPL(snd_hda_parse_nid_path);
+
+/**
+ * snd_hda_add_new_path - parse the path between the given NIDs and
+ * add to the path list
+ * @codec: the HDA codec
+ * @from_nid: the NID where the path start from
+ * @to_nid: the NID where the path ends at
+ * @anchor_nid: the anchor indication, see snd_hda_parse_nid_path()
+ *
+ * If no valid path is found, returns NULL.
+ */
+struct nid_path *
+snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid,
+		     hda_nid_t to_nid, int anchor_nid)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *path;
+
+	if (from_nid && to_nid && !is_reachable_path(codec, from_nid, to_nid))
+		return NULL;
+
+	/* check whether the path has been already added */
+	path = get_nid_path(codec, from_nid, to_nid, anchor_nid);
+	if (path)
+		return path;
+
+	path = snd_array_new(&spec->paths);
+	if (!path)
+		return NULL;
+	memset(path, 0, sizeof(*path));
+	if (snd_hda_parse_nid_path(codec, from_nid, to_nid, anchor_nid, path))
+		return path;
+	/* push back */
+	spec->paths.used--;
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(snd_hda_add_new_path);
+
+/* clear the given path as invalid so that it won't be picked up later */
+static void invalidate_nid_path(struct hda_codec *codec, int idx)
+{
+	struct nid_path *path = snd_hda_get_path_from_idx(codec, idx);
+	if (!path)
+		return;
+	memset(path, 0, sizeof(*path));
+}
+
+/* return a DAC if paired to the given pin by codec driver */
+static hda_nid_t get_preferred_dac(struct hda_codec *codec, hda_nid_t pin)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	const hda_nid_t *list = spec->preferred_dacs;
+
+	if (!list)
+		return 0;
+	for (; *list; list += 2)
+		if (*list == pin)
+			return list[1];
+	return 0;
+}
+
+/* look for an empty DAC slot */
+static hda_nid_t look_for_dac(struct hda_codec *codec, hda_nid_t pin,
+			      bool is_digital)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	bool cap_digital;
+	int i;
+
+	for (i = 0; i < spec->num_all_dacs; i++) {
+		hda_nid_t nid = spec->all_dacs[i];
+		if (!nid || is_dac_already_used(codec, nid))
+			continue;
+		cap_digital = !!(get_wcaps(codec, nid) & AC_WCAP_DIGITAL);
+		if (is_digital != cap_digital)
+			continue;
+		if (is_reachable_path(codec, nid, pin))
+			return nid;
+	}
+	return 0;
+}
+
+/* replace the channels in the composed amp value with the given number */
+static unsigned int amp_val_replace_channels(unsigned int val, unsigned int chs)
+{
+	val &= ~(0x3U << 16);
+	val |= chs << 16;
+	return val;
+}
+
+static bool same_amp_caps(struct hda_codec *codec, hda_nid_t nid1,
+			  hda_nid_t nid2, int dir)
+{
+	if (!(get_wcaps(codec, nid1) & (1 << (dir + 1))))
+		return !(get_wcaps(codec, nid2) & (1 << (dir + 1)));
+	return (query_amp_caps(codec, nid1, dir) ==
+		query_amp_caps(codec, nid2, dir));
+}
+
+/* look for a widget suitable for assigning a mute switch in the path */
+static hda_nid_t look_for_out_mute_nid(struct hda_codec *codec,
+				       struct nid_path *path)
+{
+	int i;
+
+	for (i = path->depth - 1; i >= 0; i--) {
+		if (nid_has_mute(codec, path->path[i], HDA_OUTPUT))
+			return path->path[i];
+		if (i != path->depth - 1 && i != 0 &&
+		    nid_has_mute(codec, path->path[i], HDA_INPUT))
+			return path->path[i];
+	}
+	return 0;
+}
+
+/* look for a widget suitable for assigning a volume ctl in the path */
+static hda_nid_t look_for_out_vol_nid(struct hda_codec *codec,
+				      struct nid_path *path)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = path->depth - 1; i >= 0; i--) {
+		hda_nid_t nid = path->path[i];
+		if ((spec->out_vol_mask >> nid) & 1)
+			continue;
+		if (nid_has_volume(codec, nid, HDA_OUTPUT))
+			return nid;
+	}
+	return 0;
+}
+
+/*
+ * path activation / deactivation
+ */
+
+/* can have the amp-in capability? */
+static bool has_amp_in(struct hda_codec *codec, struct nid_path *path, int idx)
+{
+	hda_nid_t nid = path->path[idx];
+	unsigned int caps = get_wcaps(codec, nid);
+	unsigned int type = get_wcaps_type(caps);
+
+	if (!(caps & AC_WCAP_IN_AMP))
+		return false;
+	if (type == AC_WID_PIN && idx > 0) /* only for input pins */
+		return false;
+	return true;
+}
+
+/* can have the amp-out capability? */
+static bool has_amp_out(struct hda_codec *codec, struct nid_path *path, int idx)
+{
+	hda_nid_t nid = path->path[idx];
+	unsigned int caps = get_wcaps(codec, nid);
+	unsigned int type = get_wcaps_type(caps);
+
+	if (!(caps & AC_WCAP_OUT_AMP))
+		return false;
+	if (type == AC_WID_PIN && !idx) /* only for output pins */
+		return false;
+	return true;
+}
+
+/* check whether the given (nid,dir,idx) is active */
+static bool is_active_nid(struct hda_codec *codec, hda_nid_t nid,
+			  unsigned int dir, unsigned int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int type = get_wcaps_type(get_wcaps(codec, nid));
+	int i, n;
+
+	if (nid == codec->core.afg)
+		return true;
+
+	for (n = 0; n < spec->paths.used; n++) {
+		struct nid_path *path = snd_array_elem(&spec->paths, n);
+		if (!path->active)
+			continue;
+		if (codec->power_save_node) {
+			if (!path->stream_enabled)
+				continue;
+			/* ignore unplugged paths except for DAC/ADC */
+			if (!(path->pin_enabled || path->pin_fixed) &&
+			    type != AC_WID_AUD_OUT && type != AC_WID_AUD_IN)
+				continue;
+		}
+		for (i = 0; i < path->depth; i++) {
+			if (path->path[i] == nid) {
+				if (dir == HDA_OUTPUT || path->idx[i] == idx)
+					return true;
+				break;
+			}
+		}
+	}
+	return false;
+}
+
+/* check whether the NID is referred by any active paths */
+#define is_active_nid_for_any(codec, nid) \
+	is_active_nid(codec, nid, HDA_OUTPUT, 0)
+
+/* get the default amp value for the target state */
+static int get_amp_val_to_activate(struct hda_codec *codec, hda_nid_t nid,
+				   int dir, unsigned int caps, bool enable)
+{
+	unsigned int val = 0;
+
+	if (caps & AC_AMPCAP_NUM_STEPS) {
+		/* set to 0dB */
+		if (enable)
+			val = (caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT;
+	}
+	if (caps & (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) {
+		if (!enable)
+			val |= HDA_AMP_MUTE;
+	}
+	return val;
+}
+
+/* is this a stereo widget or a stereo-to-mono mix? */
+static bool is_stereo_amps(struct hda_codec *codec, hda_nid_t nid, int dir)
+{
+	unsigned int wcaps = get_wcaps(codec, nid);
+	hda_nid_t conn;
+
+	if (wcaps & AC_WCAP_STEREO)
+		return true;
+	if (dir != HDA_INPUT || get_wcaps_type(wcaps) != AC_WID_AUD_MIX)
+		return false;
+	if (snd_hda_get_num_conns(codec, nid) != 1)
+		return false;
+	if (snd_hda_get_connections(codec, nid, &conn, 1) < 0)
+		return false;
+	return !!(get_wcaps(codec, conn) & AC_WCAP_STEREO);
+}
+
+/* initialize the amp value (only at the first time) */
+static void init_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx)
+{
+	unsigned int caps = query_amp_caps(codec, nid, dir);
+	int val = get_amp_val_to_activate(codec, nid, dir, caps, false);
+
+	if (is_stereo_amps(codec, nid, dir))
+		snd_hda_codec_amp_init_stereo(codec, nid, dir, idx, 0xff, val);
+	else
+		snd_hda_codec_amp_init(codec, nid, 0, dir, idx, 0xff, val);
+}
+
+/* update the amp, doing in stereo or mono depending on NID */
+static int update_amp(struct hda_codec *codec, hda_nid_t nid, int dir, int idx,
+		      unsigned int mask, unsigned int val)
+{
+	if (is_stereo_amps(codec, nid, dir))
+		return snd_hda_codec_amp_stereo(codec, nid, dir, idx,
+						mask, val);
+	else
+		return snd_hda_codec_amp_update(codec, nid, 0, dir, idx,
+						mask, val);
+}
+
+/* calculate amp value mask we can modify;
+ * if the given amp is controlled by mixers, don't touch it
+ */
+static unsigned int get_amp_mask_to_modify(struct hda_codec *codec,
+					   hda_nid_t nid, int dir, int idx,
+					   unsigned int caps)
+{
+	unsigned int mask = 0xff;
+
+	if (caps & (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) {
+		if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_MUTE_CTL))
+			mask &= ~0x80;
+	}
+	if (caps & AC_AMPCAP_NUM_STEPS) {
+		if (is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) ||
+		    is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL))
+			mask &= ~0x7f;
+	}
+	return mask;
+}
+
+static void activate_amp(struct hda_codec *codec, hda_nid_t nid, int dir,
+			 int idx, int idx_to_check, bool enable)
+{
+	unsigned int caps;
+	unsigned int mask, val;
+
+	if (!enable && is_active_nid(codec, nid, dir, idx_to_check))
+		return;
+
+	caps = query_amp_caps(codec, nid, dir);
+	val = get_amp_val_to_activate(codec, nid, dir, caps, enable);
+	mask = get_amp_mask_to_modify(codec, nid, dir, idx_to_check, caps);
+	if (!mask)
+		return;
+
+	val &= mask;
+	update_amp(codec, nid, dir, idx, mask, val);
+}
+
+static void activate_amp_out(struct hda_codec *codec, struct nid_path *path,
+			     int i, bool enable)
+{
+	hda_nid_t nid = path->path[i];
+	init_amp(codec, nid, HDA_OUTPUT, 0);
+	activate_amp(codec, nid, HDA_OUTPUT, 0, 0, enable);
+}
+
+static void activate_amp_in(struct hda_codec *codec, struct nid_path *path,
+			    int i, bool enable, bool add_aamix)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	const hda_nid_t *conn;
+	int n, nums, idx;
+	int type;
+	hda_nid_t nid = path->path[i];
+
+	nums = snd_hda_get_conn_list(codec, nid, &conn);
+	type = get_wcaps_type(get_wcaps(codec, nid));
+	if (type == AC_WID_PIN ||
+	    (type == AC_WID_AUD_IN && codec->single_adc_amp)) {
+		nums = 1;
+		idx = 0;
+	} else
+		idx = path->idx[i];
+
+	for (n = 0; n < nums; n++)
+		init_amp(codec, nid, HDA_INPUT, n);
+
+	/* here is a little bit tricky in comparison with activate_amp_out();
+	 * when aa-mixer is available, we need to enable the path as well
+	 */
+	for (n = 0; n < nums; n++) {
+		if (n != idx && (!add_aamix || conn[n] != spec->mixer_merge_nid))
+			continue;
+		activate_amp(codec, nid, HDA_INPUT, n, idx, enable);
+	}
+}
+
+/* sync power of each widget in the the given path */
+static hda_nid_t path_power_update(struct hda_codec *codec,
+				   struct nid_path *path,
+				   bool allow_powerdown)
+{
+	hda_nid_t nid, changed = 0;
+	int i, state;
+
+	for (i = 0; i < path->depth; i++) {
+		nid = path->path[i];
+		if (!(get_wcaps(codec, nid) & AC_WCAP_POWER))
+			continue;
+		if (nid == codec->core.afg)
+			continue;
+		if (!allow_powerdown || is_active_nid_for_any(codec, nid))
+			state = AC_PWRST_D0;
+		else
+			state = AC_PWRST_D3;
+		if (!snd_hda_check_power_state(codec, nid, state)) {
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_POWER_STATE, state);
+			changed = nid;
+			/* all known codecs seem to be capable to handl
+			 * widgets state even in D3, so far.
+			 * if any new codecs need to restore the widget
+			 * states after D0 transition, call the function
+			 * below.
+			 */
+#if 0 /* disabled */
+			if (state == AC_PWRST_D0)
+				snd_hdac_regmap_sync_node(&codec->core, nid);
+#endif
+		}
+	}
+	return changed;
+}
+
+/* do sync with the last power state change */
+static void sync_power_state_change(struct hda_codec *codec, hda_nid_t nid)
+{
+	if (nid) {
+		msleep(10);
+		snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_POWER_STATE, 0);
+	}
+}
+
+/**
+ * snd_hda_activate_path - activate or deactivate the given path
+ * @codec: the HDA codec
+ * @path: the path to activate/deactivate
+ * @enable: flag to activate or not
+ * @add_aamix: enable the input from aamix NID
+ *
+ * If @add_aamix is set, enable the input from aa-mix NID as well (if any).
+ */
+void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path,
+			   bool enable, bool add_aamix)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	if (!enable)
+		path->active = false;
+
+	/* make sure the widget is powered up */
+	if (enable && (spec->power_down_unused || codec->power_save_node))
+		path_power_update(codec, path, codec->power_save_node);
+
+	for (i = path->depth - 1; i >= 0; i--) {
+		hda_nid_t nid = path->path[i];
+
+		if (enable && path->multi[i])
+			snd_hda_codec_update_cache(codec, nid, 0,
+					    AC_VERB_SET_CONNECT_SEL,
+					    path->idx[i]);
+		if (has_amp_in(codec, path, i))
+			activate_amp_in(codec, path, i, enable, add_aamix);
+		if (has_amp_out(codec, path, i))
+			activate_amp_out(codec, path, i, enable);
+	}
+
+	if (enable)
+		path->active = true;
+}
+EXPORT_SYMBOL_GPL(snd_hda_activate_path);
+
+/* if the given path is inactive, put widgets into D3 (only if suitable) */
+static void path_power_down_sync(struct hda_codec *codec, struct nid_path *path)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (!(spec->power_down_unused || codec->power_save_node) || path->active)
+		return;
+	sync_power_state_change(codec, path_power_update(codec, path, true));
+}
+
+/* turn on/off EAPD on the given pin */
+static void set_pin_eapd(struct hda_codec *codec, hda_nid_t pin, bool enable)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->own_eapd_ctl ||
+	    !(snd_hda_query_pin_caps(codec, pin) & AC_PINCAP_EAPD))
+		return;
+	if (spec->keep_eapd_on && !enable)
+		return;
+	if (codec->inv_eapd)
+		enable = !enable;
+	snd_hda_codec_update_cache(codec, pin, 0,
+				   AC_VERB_SET_EAPD_BTLENABLE,
+				   enable ? 0x02 : 0x00);
+}
+
+/* re-initialize the path specified by the given path index */
+static void resume_path_from_idx(struct hda_codec *codec, int path_idx)
+{
+	struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx);
+	if (path)
+		snd_hda_activate_path(codec, path, path->active, false);
+}
+
+
+/*
+ * Helper functions for creating mixer ctl elements
+ */
+
+static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol);
+static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol);
+
+enum {
+	HDA_CTL_WIDGET_VOL,
+	HDA_CTL_WIDGET_MUTE,
+	HDA_CTL_BIND_MUTE,
+};
+static const struct snd_kcontrol_new control_templates[] = {
+	HDA_CODEC_VOLUME(NULL, 0, 0, 0),
+	/* only the put callback is replaced for handling the special mute */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.subdevice = HDA_SUBDEV_AMP_FLAG,
+		.info = snd_hda_mixer_amp_switch_info,
+		.get = snd_hda_mixer_amp_switch_get,
+		.put = hda_gen_mixer_mute_put, /* replaced */
+		.private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0),
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.info = snd_hda_mixer_amp_switch_info,
+		.get = snd_hda_mixer_bind_switch_get,
+		.put = hda_gen_bind_mute_put, /* replaced */
+		.private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0),
+	},
+};
+
+/* add dynamic controls from template */
+static struct snd_kcontrol_new *
+add_control(struct hda_gen_spec *spec, int type, const char *name,
+		       int cidx, unsigned long val)
+{
+	struct snd_kcontrol_new *knew;
+
+	knew = snd_hda_gen_add_kctl(spec, name, &control_templates[type]);
+	if (!knew)
+		return NULL;
+	knew->index = cidx;
+	if (get_amp_nid_(val))
+		knew->subdevice = HDA_SUBDEV_AMP_FLAG;
+	knew->private_value = val;
+	return knew;
+}
+
+static int add_control_with_pfx(struct hda_gen_spec *spec, int type,
+				const char *pfx, const char *dir,
+				const char *sfx, int cidx, unsigned long val)
+{
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	snprintf(name, sizeof(name), "%s %s %s", pfx, dir, sfx);
+	if (!add_control(spec, type, name, cidx, val))
+		return -ENOMEM;
+	return 0;
+}
+
+#define add_pb_vol_ctrl(spec, type, pfx, val)			\
+	add_control_with_pfx(spec, type, pfx, "Playback", "Volume", 0, val)
+#define add_pb_sw_ctrl(spec, type, pfx, val)			\
+	add_control_with_pfx(spec, type, pfx, "Playback", "Switch", 0, val)
+#define __add_pb_vol_ctrl(spec, type, pfx, cidx, val)			\
+	add_control_with_pfx(spec, type, pfx, "Playback", "Volume", cidx, val)
+#define __add_pb_sw_ctrl(spec, type, pfx, cidx, val)			\
+	add_control_with_pfx(spec, type, pfx, "Playback", "Switch", cidx, val)
+
+static int add_vol_ctl(struct hda_codec *codec, const char *pfx, int cidx,
+		       unsigned int chs, struct nid_path *path)
+{
+	unsigned int val;
+	if (!path)
+		return 0;
+	val = path->ctls[NID_PATH_VOL_CTL];
+	if (!val)
+		return 0;
+	val = amp_val_replace_channels(val, chs);
+	return __add_pb_vol_ctrl(codec->spec, HDA_CTL_WIDGET_VOL, pfx, cidx, val);
+}
+
+/* return the channel bits suitable for the given path->ctls[] */
+static int get_default_ch_nums(struct hda_codec *codec, struct nid_path *path,
+			       int type)
+{
+	int chs = 1; /* mono (left only) */
+	if (path) {
+		hda_nid_t nid = get_amp_nid_(path->ctls[type]);
+		if (nid && (get_wcaps(codec, nid) & AC_WCAP_STEREO))
+			chs = 3; /* stereo */
+	}
+	return chs;
+}
+
+static int add_stereo_vol(struct hda_codec *codec, const char *pfx, int cidx,
+			  struct nid_path *path)
+{
+	int chs = get_default_ch_nums(codec, path, NID_PATH_VOL_CTL);
+	return add_vol_ctl(codec, pfx, cidx, chs, path);
+}
+
+/* create a mute-switch for the given mixer widget;
+ * if it has multiple sources (e.g. DAC and loopback), create a bind-mute
+ */
+static int add_sw_ctl(struct hda_codec *codec, const char *pfx, int cidx,
+		      unsigned int chs, struct nid_path *path)
+{
+	unsigned int val;
+	int type = HDA_CTL_WIDGET_MUTE;
+
+	if (!path)
+		return 0;
+	val = path->ctls[NID_PATH_MUTE_CTL];
+	if (!val)
+		return 0;
+	val = amp_val_replace_channels(val, chs);
+	if (get_amp_direction_(val) == HDA_INPUT) {
+		hda_nid_t nid = get_amp_nid_(val);
+		int nums = snd_hda_get_num_conns(codec, nid);
+		if (nums > 1) {
+			type = HDA_CTL_BIND_MUTE;
+			val |= nums << 19;
+		}
+	}
+	return __add_pb_sw_ctrl(codec->spec, type, pfx, cidx, val);
+}
+
+static int add_stereo_sw(struct hda_codec *codec, const char *pfx,
+				  int cidx, struct nid_path *path)
+{
+	int chs = get_default_ch_nums(codec, path, NID_PATH_MUTE_CTL);
+	return add_sw_ctl(codec, pfx, cidx, chs, path);
+}
+
+/* playback mute control with the software mute bit check */
+static void sync_auto_mute_bits(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (spec->auto_mute_via_amp) {
+		hda_nid_t nid = get_amp_nid(kcontrol);
+		bool enabled = !((spec->mute_bits >> nid) & 1);
+		ucontrol->value.integer.value[0] &= enabled;
+		ucontrol->value.integer.value[1] &= enabled;
+	}
+}
+
+static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	sync_auto_mute_bits(kcontrol, ucontrol);
+	return snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
+}
+
+static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	sync_auto_mute_bits(kcontrol, ucontrol);
+	return snd_hda_mixer_bind_switch_put(kcontrol, ucontrol);
+}
+
+/* any ctl assigned to the path with the given index? */
+static bool path_has_mixer(struct hda_codec *codec, int path_idx, int ctl_type)
+{
+	struct nid_path *path = snd_hda_get_path_from_idx(codec, path_idx);
+	return path && path->ctls[ctl_type];
+}
+
+static const char * const channel_name[4] = {
+	"Front", "Surround", "CLFE", "Side"
+};
+
+/* give some appropriate ctl name prefix for the given line out channel */
+static const char *get_line_out_pfx(struct hda_codec *codec, int ch,
+				    int *index, int ctl_type)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+
+	*index = 0;
+	if (cfg->line_outs == 1 && !spec->multi_ios &&
+	    !cfg->hp_outs && !cfg->speaker_outs)
+		return spec->vmaster_mute.hook ? "PCM" : "Master";
+
+	/* if there is really a single DAC used in the whole output paths,
+	 * use it master (or "PCM" if a vmaster hook is present)
+	 */
+	if (spec->multiout.num_dacs == 1 && !spec->mixer_nid &&
+	    !spec->multiout.hp_out_nid[0] && !spec->multiout.extra_out_nid[0])
+		return spec->vmaster_mute.hook ? "PCM" : "Master";
+
+	/* multi-io channels */
+	if (ch >= cfg->line_outs)
+		return channel_name[ch];
+
+	switch (cfg->line_out_type) {
+	case AUTO_PIN_SPEAKER_OUT:
+		/* if the primary channel vol/mute is shared with HP volume,
+		 * don't name it as Speaker
+		 */
+		if (!ch && cfg->hp_outs &&
+		    !path_has_mixer(codec, spec->hp_paths[0], ctl_type))
+			break;
+		if (cfg->line_outs == 1)
+			return "Speaker";
+		if (cfg->line_outs == 2)
+			return ch ? "Bass Speaker" : "Speaker";
+		break;
+	case AUTO_PIN_HP_OUT:
+		/* if the primary channel vol/mute is shared with spk volume,
+		 * don't name it as Headphone
+		 */
+		if (!ch && cfg->speaker_outs &&
+		    !path_has_mixer(codec, spec->speaker_paths[0], ctl_type))
+			break;
+		/* for multi-io case, only the primary out */
+		if (ch && spec->multi_ios)
+			break;
+		*index = ch;
+		return "Headphone";
+	case AUTO_PIN_LINE_OUT:
+		/* This deals with the case where we have two DACs and
+		 * one LO, one HP and one Speaker */
+		if (!ch && cfg->speaker_outs && cfg->hp_outs) {
+			bool hp_lo_shared = !path_has_mixer(codec, spec->hp_paths[0], ctl_type);
+			bool spk_lo_shared = !path_has_mixer(codec, spec->speaker_paths[0], ctl_type);
+			if (hp_lo_shared && spk_lo_shared)
+				return spec->vmaster_mute.hook ? "PCM" : "Master";
+			if (hp_lo_shared)
+				return "Headphone+LO";
+			if (spk_lo_shared)
+				return "Speaker+LO";
+		}
+	}
+
+	/* for a single channel output, we don't have to name the channel */
+	if (cfg->line_outs == 1 && !spec->multi_ios)
+		return "Line Out";
+
+	if (ch >= ARRAY_SIZE(channel_name)) {
+		snd_BUG();
+		return "PCM";
+	}
+
+	return channel_name[ch];
+}
+
+/*
+ * Parse output paths
+ */
+
+/* badness definition */
+enum {
+	/* No primary DAC is found for the main output */
+	BAD_NO_PRIMARY_DAC = 0x10000,
+	/* No DAC is found for the extra output */
+	BAD_NO_DAC = 0x4000,
+	/* No possible multi-ios */
+	BAD_MULTI_IO = 0x120,
+	/* No individual DAC for extra output */
+	BAD_NO_EXTRA_DAC = 0x102,
+	/* No individual DAC for extra surrounds */
+	BAD_NO_EXTRA_SURR_DAC = 0x101,
+	/* Primary DAC shared with main surrounds */
+	BAD_SHARED_SURROUND = 0x100,
+	/* No independent HP possible */
+	BAD_NO_INDEP_HP = 0x10,
+	/* Primary DAC shared with main CLFE */
+	BAD_SHARED_CLFE = 0x10,
+	/* Primary DAC shared with extra surrounds */
+	BAD_SHARED_EXTRA_SURROUND = 0x10,
+	/* Volume widget is shared */
+	BAD_SHARED_VOL = 0x10,
+};
+
+/* look for widgets in the given path which are appropriate for
+ * volume and mute controls, and assign the values to ctls[].
+ *
+ * When no appropriate widget is found in the path, the badness value
+ * is incremented depending on the situation.  The function returns the
+ * total badness for both volume and mute controls.
+ */
+static int assign_out_path_ctls(struct hda_codec *codec, struct nid_path *path)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t nid;
+	unsigned int val;
+	int badness = 0;
+
+	if (!path)
+		return BAD_SHARED_VOL * 2;
+
+	if (path->ctls[NID_PATH_VOL_CTL] ||
+	    path->ctls[NID_PATH_MUTE_CTL])
+		return 0; /* already evaluated */
+
+	nid = look_for_out_vol_nid(codec, path);
+	if (nid) {
+		val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+		if (spec->dac_min_mute)
+			val |= HDA_AMP_VAL_MIN_MUTE;
+		if (is_ctl_used(codec, val, NID_PATH_VOL_CTL))
+			badness += BAD_SHARED_VOL;
+		else
+			path->ctls[NID_PATH_VOL_CTL] = val;
+	} else
+		badness += BAD_SHARED_VOL;
+	nid = look_for_out_mute_nid(codec, path);
+	if (nid) {
+		unsigned int wid_type = get_wcaps_type(get_wcaps(codec, nid));
+		if (wid_type == AC_WID_PIN || wid_type == AC_WID_AUD_OUT ||
+		    nid_has_mute(codec, nid, HDA_OUTPUT))
+			val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+		else
+			val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT);
+		if (is_ctl_used(codec, val, NID_PATH_MUTE_CTL))
+			badness += BAD_SHARED_VOL;
+		else
+			path->ctls[NID_PATH_MUTE_CTL] = val;
+	} else
+		badness += BAD_SHARED_VOL;
+	return badness;
+}
+
+const struct badness_table hda_main_out_badness = {
+	.no_primary_dac = BAD_NO_PRIMARY_DAC,
+	.no_dac = BAD_NO_DAC,
+	.shared_primary = BAD_NO_PRIMARY_DAC,
+	.shared_surr = BAD_SHARED_SURROUND,
+	.shared_clfe = BAD_SHARED_CLFE,
+	.shared_surr_main = BAD_SHARED_SURROUND,
+};
+EXPORT_SYMBOL_GPL(hda_main_out_badness);
+
+const struct badness_table hda_extra_out_badness = {
+	.no_primary_dac = BAD_NO_DAC,
+	.no_dac = BAD_NO_DAC,
+	.shared_primary = BAD_NO_EXTRA_DAC,
+	.shared_surr = BAD_SHARED_EXTRA_SURROUND,
+	.shared_clfe = BAD_SHARED_EXTRA_SURROUND,
+	.shared_surr_main = BAD_NO_EXTRA_SURR_DAC,
+};
+EXPORT_SYMBOL_GPL(hda_extra_out_badness);
+
+/* get the DAC of the primary output corresponding to the given array index */
+static hda_nid_t get_primary_out(struct hda_codec *codec, int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+
+	if (cfg->line_outs > idx)
+		return spec->private_dac_nids[idx];
+	idx -= cfg->line_outs;
+	if (spec->multi_ios > idx)
+		return spec->multi_io[idx].dac;
+	return 0;
+}
+
+/* return the DAC if it's reachable, otherwise zero */
+static inline hda_nid_t try_dac(struct hda_codec *codec,
+				hda_nid_t dac, hda_nid_t pin)
+{
+	return is_reachable_path(codec, dac, pin) ? dac : 0;
+}
+
+/* try to assign DACs to pins and return the resultant badness */
+static int try_assign_dacs(struct hda_codec *codec, int num_outs,
+			   const hda_nid_t *pins, hda_nid_t *dacs,
+			   int *path_idx,
+			   const struct badness_table *bad)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i, j;
+	int badness = 0;
+	hda_nid_t dac;
+
+	if (!num_outs)
+		return 0;
+
+	for (i = 0; i < num_outs; i++) {
+		struct nid_path *path;
+		hda_nid_t pin = pins[i];
+
+		path = snd_hda_get_path_from_idx(codec, path_idx[i]);
+		if (path) {
+			badness += assign_out_path_ctls(codec, path);
+			continue;
+		}
+
+		dacs[i] = get_preferred_dac(codec, pin);
+		if (dacs[i]) {
+			if (is_dac_already_used(codec, dacs[i]))
+				badness += bad->shared_primary;
+		}
+
+		if (!dacs[i])
+			dacs[i] = look_for_dac(codec, pin, false);
+		if (!dacs[i] && !i) {
+			/* try to steal the DAC of surrounds for the front */
+			for (j = 1; j < num_outs; j++) {
+				if (is_reachable_path(codec, dacs[j], pin)) {
+					dacs[0] = dacs[j];
+					dacs[j] = 0;
+					invalidate_nid_path(codec, path_idx[j]);
+					path_idx[j] = 0;
+					break;
+				}
+			}
+		}
+		dac = dacs[i];
+		if (!dac) {
+			if (num_outs > 2)
+				dac = try_dac(codec, get_primary_out(codec, i), pin);
+			if (!dac)
+				dac = try_dac(codec, dacs[0], pin);
+			if (!dac)
+				dac = try_dac(codec, get_primary_out(codec, i), pin);
+			if (dac) {
+				if (!i)
+					badness += bad->shared_primary;
+				else if (i == 1)
+					badness += bad->shared_surr;
+				else
+					badness += bad->shared_clfe;
+			} else if (is_reachable_path(codec, spec->private_dac_nids[0], pin)) {
+				dac = spec->private_dac_nids[0];
+				badness += bad->shared_surr_main;
+			} else if (!i)
+				badness += bad->no_primary_dac;
+			else
+				badness += bad->no_dac;
+		}
+		if (!dac)
+			continue;
+		path = snd_hda_add_new_path(codec, dac, pin, -spec->mixer_nid);
+		if (!path && !i && spec->mixer_nid) {
+			/* try with aamix */
+			path = snd_hda_add_new_path(codec, dac, pin, 0);
+		}
+		if (!path) {
+			dac = dacs[i] = 0;
+			badness += bad->no_dac;
+		} else {
+			/* print_nid_path(codec, "output", path); */
+			path->active = true;
+			path_idx[i] = snd_hda_get_path_idx(codec, path);
+			badness += assign_out_path_ctls(codec, path);
+		}
+	}
+
+	return badness;
+}
+
+/* return NID if the given pin has only a single connection to a certain DAC */
+static hda_nid_t get_dac_if_single(struct hda_codec *codec, hda_nid_t pin)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+	hda_nid_t nid_found = 0;
+
+	for (i = 0; i < spec->num_all_dacs; i++) {
+		hda_nid_t nid = spec->all_dacs[i];
+		if (!nid || is_dac_already_used(codec, nid))
+			continue;
+		if (is_reachable_path(codec, nid, pin)) {
+			if (nid_found)
+				return 0;
+			nid_found = nid;
+		}
+	}
+	return nid_found;
+}
+
+/* check whether the given pin can be a multi-io pin */
+static bool can_be_multiio_pin(struct hda_codec *codec,
+			       unsigned int location, hda_nid_t nid)
+{
+	unsigned int defcfg, caps;
+
+	defcfg = snd_hda_codec_get_pincfg(codec, nid);
+	if (get_defcfg_connect(defcfg) != AC_JACK_PORT_COMPLEX)
+		return false;
+	if (location && get_defcfg_location(defcfg) != location)
+		return false;
+	caps = snd_hda_query_pin_caps(codec, nid);
+	if (!(caps & AC_PINCAP_OUT))
+		return false;
+	return true;
+}
+
+/* count the number of input pins that are capable to be multi-io */
+static int count_multiio_pins(struct hda_codec *codec, hda_nid_t reference_pin)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin);
+	unsigned int location = get_defcfg_location(defcfg);
+	int type, i;
+	int num_pins = 0;
+
+	for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) {
+		for (i = 0; i < cfg->num_inputs; i++) {
+			if (cfg->inputs[i].type != type)
+				continue;
+			if (can_be_multiio_pin(codec, location,
+					       cfg->inputs[i].pin))
+				num_pins++;
+		}
+	}
+	return num_pins;
+}
+
+/*
+ * multi-io helper
+ *
+ * When hardwired is set, try to fill ony hardwired pins, and returns
+ * zero if any pins are filled, non-zero if nothing found.
+ * When hardwired is off, try to fill possible input pins, and returns
+ * the badness value.
+ */
+static int fill_multi_ios(struct hda_codec *codec,
+			  hda_nid_t reference_pin,
+			  bool hardwired)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int type, i, j, num_pins, old_pins;
+	unsigned int defcfg = snd_hda_codec_get_pincfg(codec, reference_pin);
+	unsigned int location = get_defcfg_location(defcfg);
+	int badness = 0;
+	struct nid_path *path;
+
+	old_pins = spec->multi_ios;
+	if (old_pins >= 2)
+		goto end_fill;
+
+	num_pins = count_multiio_pins(codec, reference_pin);
+	if (num_pins < 2)
+		goto end_fill;
+
+	for (type = AUTO_PIN_LINE_IN; type >= AUTO_PIN_MIC; type--) {
+		for (i = 0; i < cfg->num_inputs; i++) {
+			hda_nid_t nid = cfg->inputs[i].pin;
+			hda_nid_t dac = 0;
+
+			if (cfg->inputs[i].type != type)
+				continue;
+			if (!can_be_multiio_pin(codec, location, nid))
+				continue;
+			for (j = 0; j < spec->multi_ios; j++) {
+				if (nid == spec->multi_io[j].pin)
+					break;
+			}
+			if (j < spec->multi_ios)
+				continue;
+
+			if (hardwired)
+				dac = get_dac_if_single(codec, nid);
+			else if (!dac)
+				dac = look_for_dac(codec, nid, false);
+			if (!dac) {
+				badness++;
+				continue;
+			}
+			path = snd_hda_add_new_path(codec, dac, nid,
+						    -spec->mixer_nid);
+			if (!path) {
+				badness++;
+				continue;
+			}
+			/* print_nid_path(codec, "multiio", path); */
+			spec->multi_io[spec->multi_ios].pin = nid;
+			spec->multi_io[spec->multi_ios].dac = dac;
+			spec->out_paths[cfg->line_outs + spec->multi_ios] =
+				snd_hda_get_path_idx(codec, path);
+			spec->multi_ios++;
+			if (spec->multi_ios >= 2)
+				break;
+		}
+	}
+ end_fill:
+	if (badness)
+		badness = BAD_MULTI_IO;
+	if (old_pins == spec->multi_ios) {
+		if (hardwired)
+			return 1; /* nothing found */
+		else
+			return badness; /* no badness if nothing found */
+	}
+	if (!hardwired && spec->multi_ios < 2) {
+		/* cancel newly assigned paths */
+		spec->paths.used -= spec->multi_ios - old_pins;
+		spec->multi_ios = old_pins;
+		return badness;
+	}
+
+	/* assign volume and mute controls */
+	for (i = old_pins; i < spec->multi_ios; i++) {
+		path = snd_hda_get_path_from_idx(codec, spec->out_paths[cfg->line_outs + i]);
+		badness += assign_out_path_ctls(codec, path);
+	}
+
+	return badness;
+}
+
+/* map DACs for all pins in the list if they are single connections */
+static bool map_singles(struct hda_codec *codec, int outs,
+			const hda_nid_t *pins, hda_nid_t *dacs, int *path_idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+	bool found = false;
+	for (i = 0; i < outs; i++) {
+		struct nid_path *path;
+		hda_nid_t dac;
+		if (dacs[i])
+			continue;
+		dac = get_dac_if_single(codec, pins[i]);
+		if (!dac)
+			continue;
+		path = snd_hda_add_new_path(codec, dac, pins[i],
+					    -spec->mixer_nid);
+		if (!path && !i && spec->mixer_nid)
+			path = snd_hda_add_new_path(codec, dac, pins[i], 0);
+		if (path) {
+			dacs[i] = dac;
+			found = true;
+			/* print_nid_path(codec, "output", path); */
+			path->active = true;
+			path_idx[i] = snd_hda_get_path_idx(codec, path);
+		}
+	}
+	return found;
+}
+
+/* create a new path including aamix if available, and return its index */
+static int check_aamix_out_path(struct hda_codec *codec, int path_idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *path;
+	hda_nid_t path_dac, dac, pin;
+
+	path = snd_hda_get_path_from_idx(codec, path_idx);
+	if (!path || !path->depth ||
+	    is_nid_contained(path, spec->mixer_nid))
+		return 0;
+	path_dac = path->path[0];
+	dac = spec->private_dac_nids[0];
+	pin = path->path[path->depth - 1];
+	path = snd_hda_add_new_path(codec, dac, pin, spec->mixer_nid);
+	if (!path) {
+		if (dac != path_dac)
+			dac = path_dac;
+		else if (spec->multiout.hp_out_nid[0])
+			dac = spec->multiout.hp_out_nid[0];
+		else if (spec->multiout.extra_out_nid[0])
+			dac = spec->multiout.extra_out_nid[0];
+		else
+			dac = 0;
+		if (dac)
+			path = snd_hda_add_new_path(codec, dac, pin,
+						    spec->mixer_nid);
+	}
+	if (!path)
+		return 0;
+	/* print_nid_path(codec, "output-aamix", path); */
+	path->active = false; /* unused as default */
+	path->pin_fixed = true; /* static route */
+	return snd_hda_get_path_idx(codec, path);
+}
+
+/* check whether the independent HP is available with the current config */
+static bool indep_hp_possible(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	struct nid_path *path;
+	int i, idx;
+
+	if (cfg->line_out_type == AUTO_PIN_HP_OUT)
+		idx = spec->out_paths[0];
+	else
+		idx = spec->hp_paths[0];
+	path = snd_hda_get_path_from_idx(codec, idx);
+	if (!path)
+		return false;
+
+	/* assume no path conflicts unless aamix is involved */
+	if (!spec->mixer_nid || !is_nid_contained(path, spec->mixer_nid))
+		return true;
+
+	/* check whether output paths contain aamix */
+	for (i = 0; i < cfg->line_outs; i++) {
+		if (spec->out_paths[i] == idx)
+			break;
+		path = snd_hda_get_path_from_idx(codec, spec->out_paths[i]);
+		if (path && is_nid_contained(path, spec->mixer_nid))
+			return false;
+	}
+	for (i = 0; i < cfg->speaker_outs; i++) {
+		path = snd_hda_get_path_from_idx(codec, spec->speaker_paths[i]);
+		if (path && is_nid_contained(path, spec->mixer_nid))
+			return false;
+	}
+
+	return true;
+}
+
+/* fill the empty entries in the dac array for speaker/hp with the
+ * shared dac pointed by the paths
+ */
+static void refill_shared_dacs(struct hda_codec *codec, int num_outs,
+			       hda_nid_t *dacs, int *path_idx)
+{
+	struct nid_path *path;
+	int i;
+
+	for (i = 0; i < num_outs; i++) {
+		if (dacs[i])
+			continue;
+		path = snd_hda_get_path_from_idx(codec, path_idx[i]);
+		if (!path)
+			continue;
+		dacs[i] = path->path[0];
+	}
+}
+
+/* fill in the dac_nids table from the parsed pin configuration */
+static int fill_and_eval_dacs(struct hda_codec *codec,
+			      bool fill_hardwired,
+			      bool fill_mio_first)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i, err, badness;
+
+	/* set num_dacs once to full for look_for_dac() */
+	spec->multiout.num_dacs = cfg->line_outs;
+	spec->multiout.dac_nids = spec->private_dac_nids;
+	memset(spec->private_dac_nids, 0, sizeof(spec->private_dac_nids));
+	memset(spec->multiout.hp_out_nid, 0, sizeof(spec->multiout.hp_out_nid));
+	memset(spec->multiout.extra_out_nid, 0, sizeof(spec->multiout.extra_out_nid));
+	spec->multi_ios = 0;
+	snd_array_free(&spec->paths);
+
+	/* clear path indices */
+	memset(spec->out_paths, 0, sizeof(spec->out_paths));
+	memset(spec->hp_paths, 0, sizeof(spec->hp_paths));
+	memset(spec->speaker_paths, 0, sizeof(spec->speaker_paths));
+	memset(spec->aamix_out_paths, 0, sizeof(spec->aamix_out_paths));
+	memset(spec->digout_paths, 0, sizeof(spec->digout_paths));
+	memset(spec->input_paths, 0, sizeof(spec->input_paths));
+	memset(spec->loopback_paths, 0, sizeof(spec->loopback_paths));
+	memset(&spec->digin_path, 0, sizeof(spec->digin_path));
+
+	badness = 0;
+
+	/* fill hard-wired DACs first */
+	if (fill_hardwired) {
+		bool mapped;
+		do {
+			mapped = map_singles(codec, cfg->line_outs,
+					     cfg->line_out_pins,
+					     spec->private_dac_nids,
+					     spec->out_paths);
+			mapped |= map_singles(codec, cfg->hp_outs,
+					      cfg->hp_pins,
+					      spec->multiout.hp_out_nid,
+					      spec->hp_paths);
+			mapped |= map_singles(codec, cfg->speaker_outs,
+					      cfg->speaker_pins,
+					      spec->multiout.extra_out_nid,
+					      spec->speaker_paths);
+			if (!spec->no_multi_io &&
+			    fill_mio_first && cfg->line_outs == 1 &&
+			    cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+				err = fill_multi_ios(codec, cfg->line_out_pins[0], true);
+				if (!err)
+					mapped = true;
+			}
+		} while (mapped);
+	}
+
+	badness += try_assign_dacs(codec, cfg->line_outs, cfg->line_out_pins,
+				   spec->private_dac_nids, spec->out_paths,
+				   spec->main_out_badness);
+
+	if (!spec->no_multi_io && fill_mio_first &&
+	    cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+		/* try to fill multi-io first */
+		err = fill_multi_ios(codec, cfg->line_out_pins[0], false);
+		if (err < 0)
+			return err;
+		/* we don't count badness at this stage yet */
+	}
+
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT) {
+		err = try_assign_dacs(codec, cfg->hp_outs, cfg->hp_pins,
+				      spec->multiout.hp_out_nid,
+				      spec->hp_paths,
+				      spec->extra_out_badness);
+		if (err < 0)
+			return err;
+		badness += err;
+	}
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+		err = try_assign_dacs(codec, cfg->speaker_outs,
+				      cfg->speaker_pins,
+				      spec->multiout.extra_out_nid,
+				      spec->speaker_paths,
+				      spec->extra_out_badness);
+		if (err < 0)
+			return err;
+		badness += err;
+	}
+	if (!spec->no_multi_io &&
+	    cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+		err = fill_multi_ios(codec, cfg->line_out_pins[0], false);
+		if (err < 0)
+			return err;
+		badness += err;
+	}
+
+	if (spec->mixer_nid) {
+		spec->aamix_out_paths[0] =
+			check_aamix_out_path(codec, spec->out_paths[0]);
+		if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+			spec->aamix_out_paths[1] =
+				check_aamix_out_path(codec, spec->hp_paths[0]);
+		if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT)
+			spec->aamix_out_paths[2] =
+				check_aamix_out_path(codec, spec->speaker_paths[0]);
+	}
+
+	if (!spec->no_multi_io &&
+	    cfg->hp_outs && cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+		if (count_multiio_pins(codec, cfg->hp_pins[0]) >= 2)
+			spec->multi_ios = 1; /* give badness */
+
+	/* re-count num_dacs and squash invalid entries */
+	spec->multiout.num_dacs = 0;
+	for (i = 0; i < cfg->line_outs; i++) {
+		if (spec->private_dac_nids[i])
+			spec->multiout.num_dacs++;
+		else {
+			memmove(spec->private_dac_nids + i,
+				spec->private_dac_nids + i + 1,
+				sizeof(hda_nid_t) * (cfg->line_outs - i - 1));
+			spec->private_dac_nids[cfg->line_outs - 1] = 0;
+		}
+	}
+
+	spec->ext_channel_count = spec->min_channel_count =
+		spec->multiout.num_dacs * 2;
+
+	if (spec->multi_ios == 2) {
+		for (i = 0; i < 2; i++)
+			spec->private_dac_nids[spec->multiout.num_dacs++] =
+				spec->multi_io[i].dac;
+	} else if (spec->multi_ios) {
+		spec->multi_ios = 0;
+		badness += BAD_MULTI_IO;
+	}
+
+	if (spec->indep_hp && !indep_hp_possible(codec))
+		badness += BAD_NO_INDEP_HP;
+
+	/* re-fill the shared DAC for speaker / headphone */
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+		refill_shared_dacs(codec, cfg->hp_outs,
+				   spec->multiout.hp_out_nid,
+				   spec->hp_paths);
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT)
+		refill_shared_dacs(codec, cfg->speaker_outs,
+				   spec->multiout.extra_out_nid,
+				   spec->speaker_paths);
+
+	return badness;
+}
+
+#define DEBUG_BADNESS
+
+#ifdef DEBUG_BADNESS
+#define debug_badness(fmt, ...)						\
+	codec_dbg(codec, fmt, ##__VA_ARGS__)
+#else
+#define debug_badness(fmt, ...)						\
+	do { if (0) codec_dbg(codec, fmt, ##__VA_ARGS__); } while (0)
+#endif
+
+#ifdef DEBUG_BADNESS
+static inline void print_nid_path_idx(struct hda_codec *codec,
+				      const char *pfx, int idx)
+{
+	struct nid_path *path;
+
+	path = snd_hda_get_path_from_idx(codec, idx);
+	if (path)
+		print_nid_path(codec, pfx, path);
+}
+
+static void debug_show_configs(struct hda_codec *codec,
+			       struct auto_pin_cfg *cfg)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	static const char * const lo_type[3] = { "LO", "SP", "HP" };
+	int i;
+
+	debug_badness("multi_outs = %x/%x/%x/%x : %x/%x/%x/%x (type %s)\n",
+		      cfg->line_out_pins[0], cfg->line_out_pins[1],
+		      cfg->line_out_pins[2], cfg->line_out_pins[3],
+		      spec->multiout.dac_nids[0],
+		      spec->multiout.dac_nids[1],
+		      spec->multiout.dac_nids[2],
+		      spec->multiout.dac_nids[3],
+		      lo_type[cfg->line_out_type]);
+	for (i = 0; i < cfg->line_outs; i++)
+		print_nid_path_idx(codec, "  out", spec->out_paths[i]);
+	if (spec->multi_ios > 0)
+		debug_badness("multi_ios(%d) = %x/%x : %x/%x\n",
+			      spec->multi_ios,
+			      spec->multi_io[0].pin, spec->multi_io[1].pin,
+			      spec->multi_io[0].dac, spec->multi_io[1].dac);
+	for (i = 0; i < spec->multi_ios; i++)
+		print_nid_path_idx(codec, "  mio",
+				   spec->out_paths[cfg->line_outs + i]);
+	if (cfg->hp_outs)
+		debug_badness("hp_outs = %x/%x/%x/%x : %x/%x/%x/%x\n",
+		      cfg->hp_pins[0], cfg->hp_pins[1],
+		      cfg->hp_pins[2], cfg->hp_pins[3],
+		      spec->multiout.hp_out_nid[0],
+		      spec->multiout.hp_out_nid[1],
+		      spec->multiout.hp_out_nid[2],
+		      spec->multiout.hp_out_nid[3]);
+	for (i = 0; i < cfg->hp_outs; i++)
+		print_nid_path_idx(codec, "  hp ", spec->hp_paths[i]);
+	if (cfg->speaker_outs)
+		debug_badness("spk_outs = %x/%x/%x/%x : %x/%x/%x/%x\n",
+		      cfg->speaker_pins[0], cfg->speaker_pins[1],
+		      cfg->speaker_pins[2], cfg->speaker_pins[3],
+		      spec->multiout.extra_out_nid[0],
+		      spec->multiout.extra_out_nid[1],
+		      spec->multiout.extra_out_nid[2],
+		      spec->multiout.extra_out_nid[3]);
+	for (i = 0; i < cfg->speaker_outs; i++)
+		print_nid_path_idx(codec, "  spk", spec->speaker_paths[i]);
+	for (i = 0; i < 3; i++)
+		print_nid_path_idx(codec, "  mix", spec->aamix_out_paths[i]);
+}
+#else
+#define debug_show_configs(codec, cfg) /* NOP */
+#endif
+
+/* find all available DACs of the codec */
+static void fill_all_dac_nids(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t nid;
+
+	spec->num_all_dacs = 0;
+	memset(spec->all_dacs, 0, sizeof(spec->all_dacs));
+	for_each_hda_codec_node(nid, codec) {
+		if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_AUD_OUT)
+			continue;
+		if (spec->num_all_dacs >= ARRAY_SIZE(spec->all_dacs)) {
+			codec_err(codec, "Too many DACs!\n");
+			break;
+		}
+		spec->all_dacs[spec->num_all_dacs++] = nid;
+	}
+}
+
+static int parse_output_paths(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	struct auto_pin_cfg *best_cfg;
+	unsigned int val;
+	int best_badness = INT_MAX;
+	int badness;
+	bool fill_hardwired = true, fill_mio_first = true;
+	bool best_wired = true, best_mio = true;
+	bool hp_spk_swapped = false;
+
+	best_cfg = kmalloc(sizeof(*best_cfg), GFP_KERNEL);
+	if (!best_cfg)
+		return -ENOMEM;
+	*best_cfg = *cfg;
+
+	for (;;) {
+		badness = fill_and_eval_dacs(codec, fill_hardwired,
+					     fill_mio_first);
+		if (badness < 0) {
+			kfree(best_cfg);
+			return badness;
+		}
+		debug_badness("==> lo_type=%d, wired=%d, mio=%d, badness=0x%x\n",
+			      cfg->line_out_type, fill_hardwired, fill_mio_first,
+			      badness);
+		debug_show_configs(codec, cfg);
+		if (badness < best_badness) {
+			best_badness = badness;
+			*best_cfg = *cfg;
+			best_wired = fill_hardwired;
+			best_mio = fill_mio_first;
+		}
+		if (!badness)
+			break;
+		fill_mio_first = !fill_mio_first;
+		if (!fill_mio_first)
+			continue;
+		fill_hardwired = !fill_hardwired;
+		if (!fill_hardwired)
+			continue;
+		if (hp_spk_swapped)
+			break;
+		hp_spk_swapped = true;
+		if (cfg->speaker_outs > 0 &&
+		    cfg->line_out_type == AUTO_PIN_HP_OUT) {
+			cfg->hp_outs = cfg->line_outs;
+			memcpy(cfg->hp_pins, cfg->line_out_pins,
+			       sizeof(cfg->hp_pins));
+			cfg->line_outs = cfg->speaker_outs;
+			memcpy(cfg->line_out_pins, cfg->speaker_pins,
+			       sizeof(cfg->speaker_pins));
+			cfg->speaker_outs = 0;
+			memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins));
+			cfg->line_out_type = AUTO_PIN_SPEAKER_OUT;
+			fill_hardwired = true;
+			continue;
+		}
+		if (cfg->hp_outs > 0 &&
+		    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
+			cfg->speaker_outs = cfg->line_outs;
+			memcpy(cfg->speaker_pins, cfg->line_out_pins,
+			       sizeof(cfg->speaker_pins));
+			cfg->line_outs = cfg->hp_outs;
+			memcpy(cfg->line_out_pins, cfg->hp_pins,
+			       sizeof(cfg->hp_pins));
+			cfg->hp_outs = 0;
+			memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins));
+			cfg->line_out_type = AUTO_PIN_HP_OUT;
+			fill_hardwired = true;
+			continue;
+		}
+		break;
+	}
+
+	if (badness) {
+		debug_badness("==> restoring best_cfg\n");
+		*cfg = *best_cfg;
+		fill_and_eval_dacs(codec, best_wired, best_mio);
+	}
+	debug_badness("==> Best config: lo_type=%d, wired=%d, mio=%d\n",
+		      cfg->line_out_type, best_wired, best_mio);
+	debug_show_configs(codec, cfg);
+
+	if (cfg->line_out_pins[0]) {
+		struct nid_path *path;
+		path = snd_hda_get_path_from_idx(codec, spec->out_paths[0]);
+		if (path)
+			spec->vmaster_nid = look_for_out_vol_nid(codec, path);
+		if (spec->vmaster_nid) {
+			snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid,
+						HDA_OUTPUT, spec->vmaster_tlv);
+			if (spec->dac_min_mute)
+				spec->vmaster_tlv[3] |= TLV_DB_SCALE_MUTE;
+		}
+	}
+
+	/* set initial pinctl targets */
+	if (spec->prefer_hp_amp || cfg->line_out_type == AUTO_PIN_HP_OUT)
+		val = PIN_HP;
+	else
+		val = PIN_OUT;
+	set_pin_targets(codec, cfg->line_outs, cfg->line_out_pins, val);
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+		set_pin_targets(codec, cfg->hp_outs, cfg->hp_pins, PIN_HP);
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+		val = spec->prefer_hp_amp ? PIN_HP : PIN_OUT;
+		set_pin_targets(codec, cfg->speaker_outs,
+				cfg->speaker_pins, val);
+	}
+
+	/* clear indep_hp flag if not available */
+	if (spec->indep_hp && !indep_hp_possible(codec))
+		spec->indep_hp = 0;
+
+	kfree(best_cfg);
+	return 0;
+}
+
+/* add playback controls from the parsed DAC table */
+static int create_multi_out_ctls(struct hda_codec *codec,
+				 const struct auto_pin_cfg *cfg)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i, err, noutputs;
+
+	noutputs = cfg->line_outs;
+	if (spec->multi_ios > 0 && cfg->line_outs < 3)
+		noutputs += spec->multi_ios;
+
+	for (i = 0; i < noutputs; i++) {
+		const char *name;
+		int index;
+		struct nid_path *path;
+
+		path = snd_hda_get_path_from_idx(codec, spec->out_paths[i]);
+		if (!path)
+			continue;
+
+		name = get_line_out_pfx(codec, i, &index, NID_PATH_VOL_CTL);
+		if (!name || !strcmp(name, "CLFE")) {
+			/* Center/LFE */
+			err = add_vol_ctl(codec, "Center", 0, 1, path);
+			if (err < 0)
+				return err;
+			err = add_vol_ctl(codec, "LFE", 0, 2, path);
+			if (err < 0)
+				return err;
+		} else {
+			err = add_stereo_vol(codec, name, index, path);
+			if (err < 0)
+				return err;
+		}
+
+		name = get_line_out_pfx(codec, i, &index, NID_PATH_MUTE_CTL);
+		if (!name || !strcmp(name, "CLFE")) {
+			err = add_sw_ctl(codec, "Center", 0, 1, path);
+			if (err < 0)
+				return err;
+			err = add_sw_ctl(codec, "LFE", 0, 2, path);
+			if (err < 0)
+				return err;
+		} else {
+			err = add_stereo_sw(codec, name, index, path);
+			if (err < 0)
+				return err;
+		}
+	}
+	return 0;
+}
+
+static int create_extra_out(struct hda_codec *codec, int path_idx,
+			    const char *pfx, int cidx)
+{
+	struct nid_path *path;
+	int err;
+
+	path = snd_hda_get_path_from_idx(codec, path_idx);
+	if (!path)
+		return 0;
+	err = add_stereo_vol(codec, pfx, cidx, path);
+	if (err < 0)
+		return err;
+	err = add_stereo_sw(codec, pfx, cidx, path);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+/* add playback controls for speaker and HP outputs */
+static int create_extra_outs(struct hda_codec *codec, int num_pins,
+			     const int *paths, const char *pfx)
+{
+	int i;
+
+	for (i = 0; i < num_pins; i++) {
+		const char *name;
+		char tmp[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+		int err, idx = 0;
+
+		if (num_pins == 2 && i == 1 && !strcmp(pfx, "Speaker"))
+			name = "Bass Speaker";
+		else if (num_pins >= 3) {
+			snprintf(tmp, sizeof(tmp), "%s %s",
+				 pfx, channel_name[i]);
+			name = tmp;
+		} else {
+			name = pfx;
+			idx = i;
+		}
+		err = create_extra_out(codec, paths[i], name, idx);
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+
+static int create_hp_out_ctls(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return create_extra_outs(codec, spec->autocfg.hp_outs,
+				 spec->hp_paths,
+				 "Headphone");
+}
+
+static int create_speaker_out_ctls(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return create_extra_outs(codec, spec->autocfg.speaker_outs,
+				 spec->speaker_paths,
+				 "Speaker");
+}
+
+/*
+ * independent HP controls
+ */
+
+static void call_hp_automute(struct hda_codec *codec,
+			     struct hda_jack_callback *jack);
+static int indep_hp_info(struct snd_kcontrol *kcontrol,
+			 struct snd_ctl_elem_info *uinfo)
+{
+	return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
+}
+
+static int indep_hp_get(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	ucontrol->value.enumerated.item[0] = spec->indep_hp_enabled;
+	return 0;
+}
+
+static void update_aamix_paths(struct hda_codec *codec, bool do_mix,
+			       int nomix_path_idx, int mix_path_idx,
+			       int out_type);
+
+static int indep_hp_put(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	unsigned int select = ucontrol->value.enumerated.item[0];
+	int ret = 0;
+
+	mutex_lock(&spec->pcm_mutex);
+	if (spec->active_streams) {
+		ret = -EBUSY;
+		goto unlock;
+	}
+
+	if (spec->indep_hp_enabled != select) {
+		hda_nid_t *dacp;
+		if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT)
+			dacp = &spec->private_dac_nids[0];
+		else
+			dacp = &spec->multiout.hp_out_nid[0];
+
+		/* update HP aamix paths in case it conflicts with indep HP */
+		if (spec->have_aamix_ctl) {
+			if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT)
+				update_aamix_paths(codec, spec->aamix_mode,
+						   spec->out_paths[0],
+						   spec->aamix_out_paths[0],
+						   spec->autocfg.line_out_type);
+			else
+				update_aamix_paths(codec, spec->aamix_mode,
+						   spec->hp_paths[0],
+						   spec->aamix_out_paths[1],
+						   AUTO_PIN_HP_OUT);
+		}
+
+		spec->indep_hp_enabled = select;
+		if (spec->indep_hp_enabled)
+			*dacp = 0;
+		else
+			*dacp = spec->alt_dac_nid;
+
+		call_hp_automute(codec, NULL);
+		ret = 1;
+	}
+ unlock:
+	mutex_unlock(&spec->pcm_mutex);
+	return ret;
+}
+
+static const struct snd_kcontrol_new indep_hp_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Independent HP",
+	.info = indep_hp_info,
+	.get = indep_hp_get,
+	.put = indep_hp_put,
+};
+
+
+static int create_indep_hp_ctls(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t dac;
+
+	if (!spec->indep_hp)
+		return 0;
+	if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT)
+		dac = spec->multiout.dac_nids[0];
+	else
+		dac = spec->multiout.hp_out_nid[0];
+	if (!dac) {
+		spec->indep_hp = 0;
+		return 0;
+	}
+
+	spec->indep_hp_enabled = false;
+	spec->alt_dac_nid = dac;
+	if (!snd_hda_gen_add_kctl(spec, NULL, &indep_hp_ctl))
+		return -ENOMEM;
+	return 0;
+}
+
+/*
+ * channel mode enum control
+ */
+
+static int ch_mode_info(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	int chs;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = spec->multi_ios + 1;
+	if (uinfo->value.enumerated.item > spec->multi_ios)
+		uinfo->value.enumerated.item = spec->multi_ios;
+	chs = uinfo->value.enumerated.item * 2 + spec->min_channel_count;
+	sprintf(uinfo->value.enumerated.name, "%dch", chs);
+	return 0;
+}
+
+static int ch_mode_get(struct snd_kcontrol *kcontrol,
+		       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	ucontrol->value.enumerated.item[0] =
+		(spec->ext_channel_count - spec->min_channel_count) / 2;
+	return 0;
+}
+
+static inline struct nid_path *
+get_multiio_path(struct hda_codec *codec, int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_get_path_from_idx(codec,
+		spec->out_paths[spec->autocfg.line_outs + idx]);
+}
+
+static void update_automute_all(struct hda_codec *codec);
+
+/* Default value to be passed as aamix argument for snd_hda_activate_path();
+ * used for output paths
+ */
+static bool aamix_default(struct hda_gen_spec *spec)
+{
+	return !spec->have_aamix_ctl || spec->aamix_mode;
+}
+
+static int set_multi_io(struct hda_codec *codec, int idx, bool output)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t nid = spec->multi_io[idx].pin;
+	struct nid_path *path;
+
+	path = get_multiio_path(codec, idx);
+	if (!path)
+		return -EINVAL;
+
+	if (path->active == output)
+		return 0;
+
+	if (output) {
+		set_pin_target(codec, nid, PIN_OUT, true);
+		snd_hda_activate_path(codec, path, true, aamix_default(spec));
+		set_pin_eapd(codec, nid, true);
+	} else {
+		set_pin_eapd(codec, nid, false);
+		snd_hda_activate_path(codec, path, false, aamix_default(spec));
+		set_pin_target(codec, nid, spec->multi_io[idx].ctl_in, true);
+		path_power_down_sync(codec, path);
+	}
+
+	/* update jack retasking in case it modifies any of them */
+	update_automute_all(codec);
+
+	return 0;
+}
+
+static int ch_mode_put(struct snd_kcontrol *kcontrol,
+		       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	int i, ch;
+
+	ch = ucontrol->value.enumerated.item[0];
+	if (ch < 0 || ch > spec->multi_ios)
+		return -EINVAL;
+	if (ch == (spec->ext_channel_count - spec->min_channel_count) / 2)
+		return 0;
+	spec->ext_channel_count = ch * 2 + spec->min_channel_count;
+	for (i = 0; i < spec->multi_ios; i++)
+		set_multi_io(codec, i, i < ch);
+	spec->multiout.max_channels = max(spec->ext_channel_count,
+					  spec->const_channel_count);
+	if (spec->need_dac_fix)
+		spec->multiout.num_dacs = spec->multiout.max_channels / 2;
+	return 1;
+}
+
+static const struct snd_kcontrol_new channel_mode_enum = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Channel Mode",
+	.info = ch_mode_info,
+	.get = ch_mode_get,
+	.put = ch_mode_put,
+};
+
+static int create_multi_channel_mode(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (spec->multi_ios > 0) {
+		if (!snd_hda_gen_add_kctl(spec, NULL, &channel_mode_enum))
+			return -ENOMEM;
+	}
+	return 0;
+}
+
+/*
+ * aamix loopback enable/disable switch
+ */
+
+#define loopback_mixing_info	indep_hp_info
+
+static int loopback_mixing_get(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	ucontrol->value.enumerated.item[0] = spec->aamix_mode;
+	return 0;
+}
+
+static void update_aamix_paths(struct hda_codec *codec, bool do_mix,
+			       int nomix_path_idx, int mix_path_idx,
+			       int out_type)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *nomix_path, *mix_path;
+
+	nomix_path = snd_hda_get_path_from_idx(codec, nomix_path_idx);
+	mix_path = snd_hda_get_path_from_idx(codec, mix_path_idx);
+	if (!nomix_path || !mix_path)
+		return;
+
+	/* if HP aamix path is driven from a different DAC and the
+	 * independent HP mode is ON, can't turn on aamix path
+	 */
+	if (out_type == AUTO_PIN_HP_OUT && spec->indep_hp_enabled &&
+	    mix_path->path[0] != spec->alt_dac_nid)
+		do_mix = false;
+
+	if (do_mix) {
+		snd_hda_activate_path(codec, nomix_path, false, true);
+		snd_hda_activate_path(codec, mix_path, true, true);
+		path_power_down_sync(codec, nomix_path);
+	} else {
+		snd_hda_activate_path(codec, mix_path, false, false);
+		snd_hda_activate_path(codec, nomix_path, true, false);
+		path_power_down_sync(codec, mix_path);
+	}
+}
+
+static int loopback_mixing_put(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	unsigned int val = ucontrol->value.enumerated.item[0];
+
+	if (val == spec->aamix_mode)
+		return 0;
+	spec->aamix_mode = val;
+	update_aamix_paths(codec, val, spec->out_paths[0],
+			   spec->aamix_out_paths[0],
+			   spec->autocfg.line_out_type);
+	update_aamix_paths(codec, val, spec->hp_paths[0],
+			   spec->aamix_out_paths[1],
+			   AUTO_PIN_HP_OUT);
+	update_aamix_paths(codec, val, spec->speaker_paths[0],
+			   spec->aamix_out_paths[2],
+			   AUTO_PIN_SPEAKER_OUT);
+	return 1;
+}
+
+static const struct snd_kcontrol_new loopback_mixing_enum = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Loopback Mixing",
+	.info = loopback_mixing_info,
+	.get = loopback_mixing_get,
+	.put = loopback_mixing_put,
+};
+
+static int create_loopback_mixing_ctl(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (!spec->mixer_nid)
+		return 0;
+	if (!(spec->aamix_out_paths[0] || spec->aamix_out_paths[1] ||
+	      spec->aamix_out_paths[2]))
+		return 0;
+	if (!snd_hda_gen_add_kctl(spec, NULL, &loopback_mixing_enum))
+		return -ENOMEM;
+	spec->have_aamix_ctl = 1;
+	return 0;
+}
+
+/*
+ * shared headphone/mic handling
+ */
+
+static void call_update_outputs(struct hda_codec *codec);
+
+/* for shared I/O, change the pin-control accordingly */
+static void update_hp_mic(struct hda_codec *codec, int adc_mux, bool force)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	bool as_mic;
+	unsigned int val;
+	hda_nid_t pin;
+
+	pin = spec->hp_mic_pin;
+	as_mic = spec->cur_mux[adc_mux] == spec->hp_mic_mux_idx;
+
+	if (!force) {
+		val = snd_hda_codec_get_pin_target(codec, pin);
+		if (as_mic) {
+			if (val & PIN_IN)
+				return;
+		} else {
+			if (val & PIN_OUT)
+				return;
+		}
+	}
+
+	val = snd_hda_get_default_vref(codec, pin);
+	/* if the HP pin doesn't support VREF and the codec driver gives an
+	 * alternative pin, set up the VREF on that pin instead
+	 */
+	if (val == AC_PINCTL_VREF_HIZ && spec->shared_mic_vref_pin) {
+		const hda_nid_t vref_pin = spec->shared_mic_vref_pin;
+		unsigned int vref_val = snd_hda_get_default_vref(codec, vref_pin);
+		if (vref_val != AC_PINCTL_VREF_HIZ)
+			snd_hda_set_pin_ctl_cache(codec, vref_pin,
+						  PIN_IN | (as_mic ? vref_val : 0));
+	}
+
+	if (!spec->hp_mic_jack_modes) {
+		if (as_mic)
+			val |= PIN_IN;
+		else
+			val = PIN_HP;
+		set_pin_target(codec, pin, val, true);
+		call_hp_automute(codec, NULL);
+	}
+}
+
+/* create a shared input with the headphone out */
+static int create_hp_mic(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	unsigned int defcfg;
+	hda_nid_t nid;
+
+	if (!spec->hp_mic) {
+		if (spec->suppress_hp_mic_detect)
+			return 0;
+		/* automatic detection: only if no input or a single internal
+		 * input pin is found, try to detect the shared hp/mic
+		 */
+		if (cfg->num_inputs > 1)
+			return 0;
+		else if (cfg->num_inputs == 1) {
+			defcfg = snd_hda_codec_get_pincfg(codec, cfg->inputs[0].pin);
+			if (snd_hda_get_input_pin_attr(defcfg) != INPUT_PIN_ATTR_INT)
+				return 0;
+		}
+	}
+
+	spec->hp_mic = 0; /* clear once */
+	if (cfg->num_inputs >= AUTO_CFG_MAX_INS)
+		return 0;
+
+	nid = 0;
+	if (cfg->line_out_type == AUTO_PIN_HP_OUT && cfg->line_outs > 0)
+		nid = cfg->line_out_pins[0];
+	else if (cfg->hp_outs > 0)
+		nid = cfg->hp_pins[0];
+	if (!nid)
+		return 0;
+
+	if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_IN))
+		return 0; /* no input */
+
+	cfg->inputs[cfg->num_inputs].pin = nid;
+	cfg->inputs[cfg->num_inputs].type = AUTO_PIN_MIC;
+	cfg->inputs[cfg->num_inputs].is_headphone_mic = 1;
+	cfg->num_inputs++;
+	spec->hp_mic = 1;
+	spec->hp_mic_pin = nid;
+	/* we can't handle auto-mic together with HP-mic */
+	spec->suppress_auto_mic = 1;
+	codec_dbg(codec, "Enable shared I/O jack on NID 0x%x\n", nid);
+	return 0;
+}
+
+/*
+ * output jack mode
+ */
+
+static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin);
+
+static const char * const out_jack_texts[] = {
+	"Line Out", "Headphone Out",
+};
+
+static int out_jack_mode_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	return snd_hda_enum_helper_info(kcontrol, uinfo, 2, out_jack_texts);
+}
+
+static int out_jack_mode_get(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	if (snd_hda_codec_get_pin_target(codec, nid) == PIN_HP)
+		ucontrol->value.enumerated.item[0] = 1;
+	else
+		ucontrol->value.enumerated.item[0] = 0;
+	return 0;
+}
+
+static int out_jack_mode_put(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	unsigned int val;
+
+	val = ucontrol->value.enumerated.item[0] ? PIN_HP : PIN_OUT;
+	if (snd_hda_codec_get_pin_target(codec, nid) == val)
+		return 0;
+	snd_hda_set_pin_ctl_cache(codec, nid, val);
+	return 1;
+}
+
+static const struct snd_kcontrol_new out_jack_mode_enum = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.info = out_jack_mode_info,
+	.get = out_jack_mode_get,
+	.put = out_jack_mode_put,
+};
+
+static bool find_kctl_name(struct hda_codec *codec, const char *name, int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->kctls.used; i++) {
+		struct snd_kcontrol_new *kctl = snd_array_elem(&spec->kctls, i);
+		if (!strcmp(kctl->name, name) && kctl->index == idx)
+			return true;
+	}
+	return false;
+}
+
+static void get_jack_mode_name(struct hda_codec *codec, hda_nid_t pin,
+			       char *name, size_t name_len)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int idx = 0;
+
+	snd_hda_get_pin_label(codec, pin, &spec->autocfg, name, name_len, &idx);
+	strlcat(name, " Jack Mode", name_len);
+
+	for (; find_kctl_name(codec, name, idx); idx++)
+		;
+}
+
+static int get_out_jack_num_items(struct hda_codec *codec, hda_nid_t pin)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->add_jack_modes) {
+		unsigned int pincap = snd_hda_query_pin_caps(codec, pin);
+		if ((pincap & AC_PINCAP_OUT) && (pincap & AC_PINCAP_HP_DRV))
+			return 2;
+	}
+	return 1;
+}
+
+static int create_out_jack_modes(struct hda_codec *codec, int num_pins,
+				 hda_nid_t *pins)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < num_pins; i++) {
+		hda_nid_t pin = pins[i];
+		if (pin == spec->hp_mic_pin)
+			continue;
+		if (get_out_jack_num_items(codec, pin) > 1) {
+			struct snd_kcontrol_new *knew;
+			char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+			get_jack_mode_name(codec, pin, name, sizeof(name));
+			knew = snd_hda_gen_add_kctl(spec, name,
+						    &out_jack_mode_enum);
+			if (!knew)
+				return -ENOMEM;
+			knew->private_value = pin;
+		}
+	}
+
+	return 0;
+}
+
+/*
+ * input jack mode
+ */
+
+/* from AC_PINCTL_VREF_HIZ to AC_PINCTL_VREF_100 */
+#define NUM_VREFS	6
+
+static const char * const vref_texts[NUM_VREFS] = {
+	"Line In", "Mic 50pc Bias", "Mic 0V Bias",
+	"", "Mic 80pc Bias", "Mic 100pc Bias"
+};
+
+static unsigned int get_vref_caps(struct hda_codec *codec, hda_nid_t pin)
+{
+	unsigned int pincap;
+
+	pincap = snd_hda_query_pin_caps(codec, pin);
+	pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
+	/* filter out unusual vrefs */
+	pincap &= ~(AC_PINCAP_VREF_GRD | AC_PINCAP_VREF_100);
+	return pincap;
+}
+
+/* convert from the enum item index to the vref ctl index (0=HIZ, 1=50%...) */
+static int get_vref_idx(unsigned int vref_caps, unsigned int item_idx)
+{
+	unsigned int i, n = 0;
+
+	for (i = 0; i < NUM_VREFS; i++) {
+		if (vref_caps & (1 << i)) {
+			if (n == item_idx)
+				return i;
+			n++;
+		}
+	}
+	return 0;
+}
+
+/* convert back from the vref ctl index to the enum item index */
+static int cvt_from_vref_idx(unsigned int vref_caps, unsigned int idx)
+{
+	unsigned int i, n = 0;
+
+	for (i = 0; i < NUM_VREFS; i++) {
+		if (i == idx)
+			return n;
+		if (vref_caps & (1 << i))
+			n++;
+	}
+	return 0;
+}
+
+static int in_jack_mode_info(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	unsigned int vref_caps = get_vref_caps(codec, nid);
+
+	snd_hda_enum_helper_info(kcontrol, uinfo, hweight32(vref_caps),
+				 vref_texts);
+	/* set the right text */
+	strcpy(uinfo->value.enumerated.name,
+	       vref_texts[get_vref_idx(vref_caps, uinfo->value.enumerated.item)]);
+	return 0;
+}
+
+static int in_jack_mode_get(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	unsigned int vref_caps = get_vref_caps(codec, nid);
+	unsigned int idx;
+
+	idx = snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_VREFEN;
+	ucontrol->value.enumerated.item[0] = cvt_from_vref_idx(vref_caps, idx);
+	return 0;
+}
+
+static int in_jack_mode_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	unsigned int vref_caps = get_vref_caps(codec, nid);
+	unsigned int val, idx;
+
+	val = snd_hda_codec_get_pin_target(codec, nid);
+	idx = cvt_from_vref_idx(vref_caps, val & AC_PINCTL_VREFEN);
+	if (idx == ucontrol->value.enumerated.item[0])
+		return 0;
+
+	val &= ~AC_PINCTL_VREFEN;
+	val |= get_vref_idx(vref_caps, ucontrol->value.enumerated.item[0]);
+	snd_hda_set_pin_ctl_cache(codec, nid, val);
+	return 1;
+}
+
+static const struct snd_kcontrol_new in_jack_mode_enum = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.info = in_jack_mode_info,
+	.get = in_jack_mode_get,
+	.put = in_jack_mode_put,
+};
+
+static int get_in_jack_num_items(struct hda_codec *codec, hda_nid_t pin)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int nitems = 0;
+	if (spec->add_jack_modes)
+		nitems = hweight32(get_vref_caps(codec, pin));
+	return nitems ? nitems : 1;
+}
+
+static int create_in_jack_mode(struct hda_codec *codec, hda_nid_t pin)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct snd_kcontrol_new *knew;
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	unsigned int defcfg;
+
+	if (pin == spec->hp_mic_pin)
+		return 0; /* already done in create_out_jack_mode() */
+
+	/* no jack mode for fixed pins */
+	defcfg = snd_hda_codec_get_pincfg(codec, pin);
+	if (snd_hda_get_input_pin_attr(defcfg) == INPUT_PIN_ATTR_INT)
+		return 0;
+
+	/* no multiple vref caps? */
+	if (get_in_jack_num_items(codec, pin) <= 1)
+		return 0;
+
+	get_jack_mode_name(codec, pin, name, sizeof(name));
+	knew = snd_hda_gen_add_kctl(spec, name, &in_jack_mode_enum);
+	if (!knew)
+		return -ENOMEM;
+	knew->private_value = pin;
+	return 0;
+}
+
+/*
+ * HP/mic shared jack mode
+ */
+static int hp_mic_jack_mode_info(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	int out_jacks = get_out_jack_num_items(codec, nid);
+	int in_jacks = get_in_jack_num_items(codec, nid);
+	const char *text = NULL;
+	int idx;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = out_jacks + in_jacks;
+	if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
+		uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
+	idx = uinfo->value.enumerated.item;
+	if (idx < out_jacks) {
+		if (out_jacks > 1)
+			text = out_jack_texts[idx];
+		else
+			text = "Headphone Out";
+	} else {
+		idx -= out_jacks;
+		if (in_jacks > 1) {
+			unsigned int vref_caps = get_vref_caps(codec, nid);
+			text = vref_texts[get_vref_idx(vref_caps, idx)];
+		} else
+			text = "Mic In";
+	}
+
+	strcpy(uinfo->value.enumerated.name, text);
+	return 0;
+}
+
+static int get_cur_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t nid)
+{
+	int out_jacks = get_out_jack_num_items(codec, nid);
+	int in_jacks = get_in_jack_num_items(codec, nid);
+	unsigned int val = snd_hda_codec_get_pin_target(codec, nid);
+	int idx = 0;
+
+	if (val & PIN_OUT) {
+		if (out_jacks > 1 && val == PIN_HP)
+			idx = 1;
+	} else if (val & PIN_IN) {
+		idx = out_jacks;
+		if (in_jacks > 1) {
+			unsigned int vref_caps = get_vref_caps(codec, nid);
+			val &= AC_PINCTL_VREFEN;
+			idx += cvt_from_vref_idx(vref_caps, val);
+		}
+	}
+	return idx;
+}
+
+static int hp_mic_jack_mode_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	ucontrol->value.enumerated.item[0] =
+		get_cur_hp_mic_jack_mode(codec, nid);
+	return 0;
+}
+
+static int hp_mic_jack_mode_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value;
+	int out_jacks = get_out_jack_num_items(codec, nid);
+	int in_jacks = get_in_jack_num_items(codec, nid);
+	unsigned int val, oldval, idx;
+
+	oldval = get_cur_hp_mic_jack_mode(codec, nid);
+	idx = ucontrol->value.enumerated.item[0];
+	if (oldval == idx)
+		return 0;
+
+	if (idx < out_jacks) {
+		if (out_jacks > 1)
+			val = idx ? PIN_HP : PIN_OUT;
+		else
+			val = PIN_HP;
+	} else {
+		idx -= out_jacks;
+		if (in_jacks > 1) {
+			unsigned int vref_caps = get_vref_caps(codec, nid);
+			val = snd_hda_codec_get_pin_target(codec, nid);
+			val &= ~(AC_PINCTL_VREFEN | PIN_HP);
+			val |= get_vref_idx(vref_caps, idx) | PIN_IN;
+		} else
+			val = snd_hda_get_default_vref(codec, nid) | PIN_IN;
+	}
+	snd_hda_set_pin_ctl_cache(codec, nid, val);
+	call_hp_automute(codec, NULL);
+
+	return 1;
+}
+
+static const struct snd_kcontrol_new hp_mic_jack_mode_enum = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.info = hp_mic_jack_mode_info,
+	.get = hp_mic_jack_mode_get,
+	.put = hp_mic_jack_mode_put,
+};
+
+static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct snd_kcontrol_new *knew;
+
+	knew = snd_hda_gen_add_kctl(spec, "Headphone Mic Jack Mode",
+				    &hp_mic_jack_mode_enum);
+	if (!knew)
+		return -ENOMEM;
+	knew->private_value = pin;
+	spec->hp_mic_jack_modes = 1;
+	return 0;
+}
+
+/*
+ * Parse input paths
+ */
+
+/* add the powersave loopback-list entry */
+static int add_loopback_list(struct hda_gen_spec *spec, hda_nid_t mix, int idx)
+{
+	struct hda_amp_list *list;
+
+	list = snd_array_new(&spec->loopback_list);
+	if (!list)
+		return -ENOMEM;
+	list->nid = mix;
+	list->dir = HDA_INPUT;
+	list->idx = idx;
+	spec->loopback.amplist = spec->loopback_list.list;
+	return 0;
+}
+
+/* return true if either a volume or a mute amp is found for the given
+ * aamix path; the amp has to be either in the mixer node or its direct leaf
+ */
+static bool look_for_mix_leaf_ctls(struct hda_codec *codec, hda_nid_t mix_nid,
+				   hda_nid_t pin, unsigned int *mix_val,
+				   unsigned int *mute_val)
+{
+	int idx, num_conns;
+	const hda_nid_t *list;
+	hda_nid_t nid;
+
+	idx = snd_hda_get_conn_index(codec, mix_nid, pin, true);
+	if (idx < 0)
+		return false;
+
+	*mix_val = *mute_val = 0;
+	if (nid_has_volume(codec, mix_nid, HDA_INPUT))
+		*mix_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT);
+	if (nid_has_mute(codec, mix_nid, HDA_INPUT))
+		*mute_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT);
+	if (*mix_val && *mute_val)
+		return true;
+
+	/* check leaf node */
+	num_conns = snd_hda_get_conn_list(codec, mix_nid, &list);
+	if (num_conns < idx)
+		return false;
+	nid = list[idx];
+	if (!*mix_val && nid_has_volume(codec, nid, HDA_OUTPUT) &&
+	    !is_ctl_associated(codec, nid, HDA_OUTPUT, 0, NID_PATH_VOL_CTL))
+		*mix_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+	if (!*mute_val && nid_has_mute(codec, nid, HDA_OUTPUT) &&
+	    !is_ctl_associated(codec, nid, HDA_OUTPUT, 0, NID_PATH_MUTE_CTL))
+		*mute_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+
+	return *mix_val || *mute_val;
+}
+
+/* create input playback/capture controls for the given pin */
+static int new_analog_input(struct hda_codec *codec, int input_idx,
+			    hda_nid_t pin, const char *ctlname, int ctlidx,
+			    hda_nid_t mix_nid)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *path;
+	unsigned int mix_val, mute_val;
+	int err, idx;
+
+	if (!look_for_mix_leaf_ctls(codec, mix_nid, pin, &mix_val, &mute_val))
+		return 0;
+
+	path = snd_hda_add_new_path(codec, pin, mix_nid, 0);
+	if (!path)
+		return -EINVAL;
+	print_nid_path(codec, "loopback", path);
+	spec->loopback_paths[input_idx] = snd_hda_get_path_idx(codec, path);
+
+	idx = path->idx[path->depth - 1];
+	if (mix_val) {
+		err = __add_pb_vol_ctrl(spec, HDA_CTL_WIDGET_VOL, ctlname, ctlidx, mix_val);
+		if (err < 0)
+			return err;
+		path->ctls[NID_PATH_VOL_CTL] = mix_val;
+	}
+
+	if (mute_val) {
+		err = __add_pb_sw_ctrl(spec, HDA_CTL_WIDGET_MUTE, ctlname, ctlidx, mute_val);
+		if (err < 0)
+			return err;
+		path->ctls[NID_PATH_MUTE_CTL] = mute_val;
+	}
+
+	path->active = true;
+	path->stream_enabled = true; /* no DAC/ADC involved */
+	err = add_loopback_list(spec, mix_nid, idx);
+	if (err < 0)
+		return err;
+
+	if (spec->mixer_nid != spec->mixer_merge_nid &&
+	    !spec->loopback_merge_path) {
+		path = snd_hda_add_new_path(codec, spec->mixer_nid,
+					    spec->mixer_merge_nid, 0);
+		if (path) {
+			print_nid_path(codec, "loopback-merge", path);
+			path->active = true;
+			path->pin_fixed = true; /* static route */
+			path->stream_enabled = true; /* no DAC/ADC involved */
+			spec->loopback_merge_path =
+				snd_hda_get_path_idx(codec, path);
+		}
+	}
+
+	return 0;
+}
+
+static int is_input_pin(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int pincap = snd_hda_query_pin_caps(codec, nid);
+	return (pincap & AC_PINCAP_IN) != 0;
+}
+
+/* Parse the codec tree and retrieve ADCs */
+static int fill_adc_nids(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t nid;
+	hda_nid_t *adc_nids = spec->adc_nids;
+	int max_nums = ARRAY_SIZE(spec->adc_nids);
+	int nums = 0;
+
+	for_each_hda_codec_node(nid, codec) {
+		unsigned int caps = get_wcaps(codec, nid);
+		int type = get_wcaps_type(caps);
+
+		if (type != AC_WID_AUD_IN || (caps & AC_WCAP_DIGITAL))
+			continue;
+		adc_nids[nums] = nid;
+		if (++nums >= max_nums)
+			break;
+	}
+	spec->num_adc_nids = nums;
+
+	/* copy the detected ADCs to all_adcs[] */
+	spec->num_all_adcs = nums;
+	memcpy(spec->all_adcs, spec->adc_nids, nums * sizeof(hda_nid_t));
+
+	return nums;
+}
+
+/* filter out invalid adc_nids that don't give all active input pins;
+ * if needed, check whether dynamic ADC-switching is available
+ */
+static int check_dyn_adc_switch(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->input_mux;
+	unsigned int ok_bits;
+	int i, n, nums;
+
+	nums = 0;
+	ok_bits = 0;
+	for (n = 0; n < spec->num_adc_nids; n++) {
+		for (i = 0; i < imux->num_items; i++) {
+			if (!spec->input_paths[i][n])
+				break;
+		}
+		if (i >= imux->num_items) {
+			ok_bits |= (1 << n);
+			nums++;
+		}
+	}
+
+	if (!ok_bits) {
+		/* check whether ADC-switch is possible */
+		for (i = 0; i < imux->num_items; i++) {
+			for (n = 0; n < spec->num_adc_nids; n++) {
+				if (spec->input_paths[i][n]) {
+					spec->dyn_adc_idx[i] = n;
+					break;
+				}
+			}
+		}
+
+		codec_dbg(codec, "enabling ADC switching\n");
+		spec->dyn_adc_switch = 1;
+	} else if (nums != spec->num_adc_nids) {
+		/* shrink the invalid adcs and input paths */
+		nums = 0;
+		for (n = 0; n < spec->num_adc_nids; n++) {
+			if (!(ok_bits & (1 << n)))
+				continue;
+			if (n != nums) {
+				spec->adc_nids[nums] = spec->adc_nids[n];
+				for (i = 0; i < imux->num_items; i++) {
+					invalidate_nid_path(codec,
+						spec->input_paths[i][nums]);
+					spec->input_paths[i][nums] =
+						spec->input_paths[i][n];
+				}
+			}
+			nums++;
+		}
+		spec->num_adc_nids = nums;
+	}
+
+	if (imux->num_items == 1 ||
+	    (imux->num_items == 2 && spec->hp_mic)) {
+		codec_dbg(codec, "reducing to a single ADC\n");
+		spec->num_adc_nids = 1; /* reduce to a single ADC */
+	}
+
+	/* single index for individual volumes ctls */
+	if (!spec->dyn_adc_switch && spec->multi_cap_vol)
+		spec->num_adc_nids = 1;
+
+	return 0;
+}
+
+/* parse capture source paths from the given pin and create imux items */
+static int parse_capture_source(struct hda_codec *codec, hda_nid_t pin,
+				int cfg_idx, int num_adcs,
+				const char *label, int anchor)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->input_mux;
+	int imux_idx = imux->num_items;
+	bool imux_added = false;
+	int c;
+
+	for (c = 0; c < num_adcs; c++) {
+		struct nid_path *path;
+		hda_nid_t adc = spec->adc_nids[c];
+
+		if (!is_reachable_path(codec, pin, adc))
+			continue;
+		path = snd_hda_add_new_path(codec, pin, adc, anchor);
+		if (!path)
+			continue;
+		print_nid_path(codec, "input", path);
+		spec->input_paths[imux_idx][c] =
+			snd_hda_get_path_idx(codec, path);
+
+		if (!imux_added) {
+			if (spec->hp_mic_pin == pin)
+				spec->hp_mic_mux_idx = imux->num_items;
+			spec->imux_pins[imux->num_items] = pin;
+			snd_hda_add_imux_item(codec, imux, label, cfg_idx, NULL);
+			imux_added = true;
+			if (spec->dyn_adc_switch)
+				spec->dyn_adc_idx[imux_idx] = c;
+		}
+	}
+
+	return 0;
+}
+
+/*
+ * create playback/capture controls for input pins
+ */
+
+/* fill the label for each input at first */
+static int fill_input_pin_labels(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	const struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	for (i = 0; i < cfg->num_inputs; i++) {
+		hda_nid_t pin = cfg->inputs[i].pin;
+		const char *label;
+		int j, idx;
+
+		if (!is_input_pin(codec, pin))
+			continue;
+
+		label = hda_get_autocfg_input_label(codec, cfg, i);
+		idx = 0;
+		for (j = i - 1; j >= 0; j--) {
+			if (spec->input_labels[j] &&
+			    !strcmp(spec->input_labels[j], label)) {
+				idx = spec->input_label_idxs[j] + 1;
+				break;
+			}
+		}
+
+		spec->input_labels[i] = label;
+		spec->input_label_idxs[i] = idx;
+	}
+
+	return 0;
+}
+
+#define CFG_IDX_MIX	99	/* a dummy cfg->input idx for stereo mix */
+
+static int create_input_ctls(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	const struct auto_pin_cfg *cfg = &spec->autocfg;
+	hda_nid_t mixer = spec->mixer_nid;
+	int num_adcs;
+	int i, err;
+	unsigned int val;
+
+	num_adcs = fill_adc_nids(codec);
+	if (num_adcs < 0)
+		return 0;
+
+	err = fill_input_pin_labels(codec);
+	if (err < 0)
+		return err;
+
+	for (i = 0; i < cfg->num_inputs; i++) {
+		hda_nid_t pin;
+
+		pin = cfg->inputs[i].pin;
+		if (!is_input_pin(codec, pin))
+			continue;
+
+		val = PIN_IN;
+		if (cfg->inputs[i].type == AUTO_PIN_MIC)
+			val |= snd_hda_get_default_vref(codec, pin);
+		if (pin != spec->hp_mic_pin &&
+		    !snd_hda_codec_get_pin_target(codec, pin))
+			set_pin_target(codec, pin, val, false);
+
+		if (mixer) {
+			if (is_reachable_path(codec, pin, mixer)) {
+				err = new_analog_input(codec, i, pin,
+						       spec->input_labels[i],
+						       spec->input_label_idxs[i],
+						       mixer);
+				if (err < 0)
+					return err;
+			}
+		}
+
+		err = parse_capture_source(codec, pin, i, num_adcs,
+					   spec->input_labels[i], -mixer);
+		if (err < 0)
+			return err;
+
+		if (spec->add_jack_modes) {
+			err = create_in_jack_mode(codec, pin);
+			if (err < 0)
+				return err;
+		}
+	}
+
+	/* add stereo mix when explicitly enabled via hint */
+	if (mixer && spec->add_stereo_mix_input == HDA_HINT_STEREO_MIX_ENABLE) {
+		err = parse_capture_source(codec, mixer, CFG_IDX_MIX, num_adcs,
+					   "Stereo Mix", 0);
+		if (err < 0)
+			return err;
+		else
+			spec->suppress_auto_mic = 1;
+	}
+
+	return 0;
+}
+
+
+/*
+ * input source mux
+ */
+
+/* get the input path specified by the given adc and imux indices */
+static struct nid_path *get_input_path(struct hda_codec *codec, int adc_idx, int imux_idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (imux_idx < 0 || imux_idx >= HDA_MAX_NUM_INPUTS) {
+		snd_BUG();
+		return NULL;
+	}
+	if (spec->dyn_adc_switch)
+		adc_idx = spec->dyn_adc_idx[imux_idx];
+	if (adc_idx < 0 || adc_idx >= AUTO_CFG_MAX_INS) {
+		snd_BUG();
+		return NULL;
+	}
+	return snd_hda_get_path_from_idx(codec, spec->input_paths[imux_idx][adc_idx]);
+}
+
+static int mux_select(struct hda_codec *codec, unsigned int adc_idx,
+		      unsigned int idx);
+
+static int mux_enum_info(struct snd_kcontrol *kcontrol,
+			 struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_input_mux_info(&spec->input_mux, uinfo);
+}
+
+static int mux_enum_get(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	/* the ctls are created at once with multiple counts */
+	unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+
+	ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
+	return 0;
+}
+
+static int mux_enum_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	return mux_select(codec, adc_idx,
+			  ucontrol->value.enumerated.item[0]);
+}
+
+static const struct snd_kcontrol_new cap_src_temp = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Input Source",
+	.info = mux_enum_info,
+	.get = mux_enum_get,
+	.put = mux_enum_put,
+};
+
+/*
+ * capture volume and capture switch ctls
+ */
+
+typedef int (*put_call_t)(struct snd_kcontrol *kcontrol,
+			  struct snd_ctl_elem_value *ucontrol);
+
+/* call the given amp update function for all amps in the imux list at once */
+static int cap_put_caller(struct snd_kcontrol *kcontrol,
+			  struct snd_ctl_elem_value *ucontrol,
+			  put_call_t func, int type)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	const struct hda_input_mux *imux;
+	struct nid_path *path;
+	int i, adc_idx, err = 0;
+
+	imux = &spec->input_mux;
+	adc_idx = kcontrol->id.index;
+	mutex_lock(&codec->control_mutex);
+	for (i = 0; i < imux->num_items; i++) {
+		path = get_input_path(codec, adc_idx, i);
+		if (!path || !path->ctls[type])
+			continue;
+		kcontrol->private_value = path->ctls[type];
+		err = func(kcontrol, ucontrol);
+		if (err < 0)
+			break;
+	}
+	mutex_unlock(&codec->control_mutex);
+	if (err >= 0 && spec->cap_sync_hook)
+		spec->cap_sync_hook(codec, kcontrol, ucontrol);
+	return err;
+}
+
+/* capture volume ctl callbacks */
+#define cap_vol_info		snd_hda_mixer_amp_volume_info
+#define cap_vol_get		snd_hda_mixer_amp_volume_get
+#define cap_vol_tlv		snd_hda_mixer_amp_tlv
+
+static int cap_vol_put(struct snd_kcontrol *kcontrol,
+		       struct snd_ctl_elem_value *ucontrol)
+{
+	return cap_put_caller(kcontrol, ucontrol,
+			      snd_hda_mixer_amp_volume_put,
+			      NID_PATH_VOL_CTL);
+}
+
+static const struct snd_kcontrol_new cap_vol_temp = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Capture Volume",
+	.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+		   SNDRV_CTL_ELEM_ACCESS_TLV_READ |
+		   SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK),
+	.info = cap_vol_info,
+	.get = cap_vol_get,
+	.put = cap_vol_put,
+	.tlv = { .c = cap_vol_tlv },
+};
+
+/* capture switch ctl callbacks */
+#define cap_sw_info		snd_ctl_boolean_stereo_info
+#define cap_sw_get		snd_hda_mixer_amp_switch_get
+
+static int cap_sw_put(struct snd_kcontrol *kcontrol,
+		      struct snd_ctl_elem_value *ucontrol)
+{
+	return cap_put_caller(kcontrol, ucontrol,
+			      snd_hda_mixer_amp_switch_put,
+			      NID_PATH_MUTE_CTL);
+}
+
+static const struct snd_kcontrol_new cap_sw_temp = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Capture Switch",
+	.info = cap_sw_info,
+	.get = cap_sw_get,
+	.put = cap_sw_put,
+};
+
+static int parse_capvol_in_path(struct hda_codec *codec, struct nid_path *path)
+{
+	hda_nid_t nid;
+	int i, depth;
+
+	path->ctls[NID_PATH_VOL_CTL] = path->ctls[NID_PATH_MUTE_CTL] = 0;
+	for (depth = 0; depth < 3; depth++) {
+		if (depth >= path->depth)
+			return -EINVAL;
+		i = path->depth - depth - 1;
+		nid = path->path[i];
+		if (!path->ctls[NID_PATH_VOL_CTL]) {
+			if (nid_has_volume(codec, nid, HDA_OUTPUT))
+				path->ctls[NID_PATH_VOL_CTL] =
+					HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+			else if (nid_has_volume(codec, nid, HDA_INPUT)) {
+				int idx = path->idx[i];
+				if (!depth && codec->single_adc_amp)
+					idx = 0;
+				path->ctls[NID_PATH_VOL_CTL] =
+					HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT);
+			}
+		}
+		if (!path->ctls[NID_PATH_MUTE_CTL]) {
+			if (nid_has_mute(codec, nid, HDA_OUTPUT))
+				path->ctls[NID_PATH_MUTE_CTL] =
+					HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+			else if (nid_has_mute(codec, nid, HDA_INPUT)) {
+				int idx = path->idx[i];
+				if (!depth && codec->single_adc_amp)
+					idx = 0;
+				path->ctls[NID_PATH_MUTE_CTL] =
+					HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_INPUT);
+			}
+		}
+	}
+	return 0;
+}
+
+static bool is_inv_dmic_pin(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	unsigned int val;
+	int i;
+
+	if (!spec->inv_dmic_split)
+		return false;
+	for (i = 0; i < cfg->num_inputs; i++) {
+		if (cfg->inputs[i].pin != nid)
+			continue;
+		if (cfg->inputs[i].type != AUTO_PIN_MIC)
+			return false;
+		val = snd_hda_codec_get_pincfg(codec, nid);
+		return snd_hda_get_input_pin_attr(val) == INPUT_PIN_ATTR_INT;
+	}
+	return false;
+}
+
+/* capture switch put callback for a single control with hook call */
+static int cap_single_sw_put(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	int ret;
+
+	ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
+	if (ret < 0)
+		return ret;
+
+	if (spec->cap_sync_hook)
+		spec->cap_sync_hook(codec, kcontrol, ucontrol);
+
+	return ret;
+}
+
+static int add_single_cap_ctl(struct hda_codec *codec, const char *label,
+			      int idx, bool is_switch, unsigned int ctl,
+			      bool inv_dmic)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	char tmpname[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	int type = is_switch ? HDA_CTL_WIDGET_MUTE : HDA_CTL_WIDGET_VOL;
+	const char *sfx = is_switch ? "Switch" : "Volume";
+	unsigned int chs = inv_dmic ? 1 : 3;
+	struct snd_kcontrol_new *knew;
+
+	if (!ctl)
+		return 0;
+
+	if (label)
+		snprintf(tmpname, sizeof(tmpname),
+			 "%s Capture %s", label, sfx);
+	else
+		snprintf(tmpname, sizeof(tmpname),
+			 "Capture %s", sfx);
+	knew = add_control(spec, type, tmpname, idx,
+			   amp_val_replace_channels(ctl, chs));
+	if (!knew)
+		return -ENOMEM;
+	if (is_switch)
+		knew->put = cap_single_sw_put;
+	if (!inv_dmic)
+		return 0;
+
+	/* Make independent right kcontrol */
+	if (label)
+		snprintf(tmpname, sizeof(tmpname),
+			 "Inverted %s Capture %s", label, sfx);
+	else
+		snprintf(tmpname, sizeof(tmpname),
+			 "Inverted Capture %s", sfx);
+	knew = add_control(spec, type, tmpname, idx,
+			   amp_val_replace_channels(ctl, 2));
+	if (!knew)
+		return -ENOMEM;
+	if (is_switch)
+		knew->put = cap_single_sw_put;
+	return 0;
+}
+
+/* create single (and simple) capture volume and switch controls */
+static int create_single_cap_vol_ctl(struct hda_codec *codec, int idx,
+				     unsigned int vol_ctl, unsigned int sw_ctl,
+				     bool inv_dmic)
+{
+	int err;
+	err = add_single_cap_ctl(codec, NULL, idx, false, vol_ctl, inv_dmic);
+	if (err < 0)
+		return err;
+	err = add_single_cap_ctl(codec, NULL, idx, true, sw_ctl, inv_dmic);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+/* create bound capture volume and switch controls */
+static int create_bind_cap_vol_ctl(struct hda_codec *codec, int idx,
+				   unsigned int vol_ctl, unsigned int sw_ctl)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct snd_kcontrol_new *knew;
+
+	if (vol_ctl) {
+		knew = snd_hda_gen_add_kctl(spec, NULL, &cap_vol_temp);
+		if (!knew)
+			return -ENOMEM;
+		knew->index = idx;
+		knew->private_value = vol_ctl;
+		knew->subdevice = HDA_SUBDEV_AMP_FLAG;
+	}
+	if (sw_ctl) {
+		knew = snd_hda_gen_add_kctl(spec, NULL, &cap_sw_temp);
+		if (!knew)
+			return -ENOMEM;
+		knew->index = idx;
+		knew->private_value = sw_ctl;
+		knew->subdevice = HDA_SUBDEV_AMP_FLAG;
+	}
+	return 0;
+}
+
+/* return the vol ctl when used first in the imux list */
+static unsigned int get_first_cap_ctl(struct hda_codec *codec, int idx, int type)
+{
+	struct nid_path *path;
+	unsigned int ctl;
+	int i;
+
+	path = get_input_path(codec, 0, idx);
+	if (!path)
+		return 0;
+	ctl = path->ctls[type];
+	if (!ctl)
+		return 0;
+	for (i = 0; i < idx - 1; i++) {
+		path = get_input_path(codec, 0, i);
+		if (path && path->ctls[type] == ctl)
+			return 0;
+	}
+	return ctl;
+}
+
+/* create individual capture volume and switch controls per input */
+static int create_multi_cap_vol_ctl(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->input_mux;
+	int i, err, type;
+
+	for (i = 0; i < imux->num_items; i++) {
+		bool inv_dmic;
+		int idx;
+
+		idx = imux->items[i].index;
+		if (idx >= spec->autocfg.num_inputs)
+			continue;
+		inv_dmic = is_inv_dmic_pin(codec, spec->imux_pins[i]);
+
+		for (type = 0; type < 2; type++) {
+			err = add_single_cap_ctl(codec,
+						 spec->input_labels[idx],
+						 spec->input_label_idxs[idx],
+						 type,
+						 get_first_cap_ctl(codec, i, type),
+						 inv_dmic);
+			if (err < 0)
+				return err;
+		}
+	}
+	return 0;
+}
+
+static int create_capture_mixers(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->input_mux;
+	int i, n, nums, err;
+
+	if (spec->dyn_adc_switch)
+		nums = 1;
+	else
+		nums = spec->num_adc_nids;
+
+	if (!spec->auto_mic && imux->num_items > 1) {
+		struct snd_kcontrol_new *knew;
+		const char *name;
+		name = nums > 1 ? "Input Source" : "Capture Source";
+		knew = snd_hda_gen_add_kctl(spec, name, &cap_src_temp);
+		if (!knew)
+			return -ENOMEM;
+		knew->count = nums;
+	}
+
+	for (n = 0; n < nums; n++) {
+		bool multi = false;
+		bool multi_cap_vol = spec->multi_cap_vol;
+		bool inv_dmic = false;
+		int vol, sw;
+
+		vol = sw = 0;
+		for (i = 0; i < imux->num_items; i++) {
+			struct nid_path *path;
+			path = get_input_path(codec, n, i);
+			if (!path)
+				continue;
+			parse_capvol_in_path(codec, path);
+			if (!vol)
+				vol = path->ctls[NID_PATH_VOL_CTL];
+			else if (vol != path->ctls[NID_PATH_VOL_CTL]) {
+				multi = true;
+				if (!same_amp_caps(codec, vol,
+				    path->ctls[NID_PATH_VOL_CTL], HDA_INPUT))
+					multi_cap_vol = true;
+			}
+			if (!sw)
+				sw = path->ctls[NID_PATH_MUTE_CTL];
+			else if (sw != path->ctls[NID_PATH_MUTE_CTL]) {
+				multi = true;
+				if (!same_amp_caps(codec, sw,
+				    path->ctls[NID_PATH_MUTE_CTL], HDA_INPUT))
+					multi_cap_vol = true;
+			}
+			if (is_inv_dmic_pin(codec, spec->imux_pins[i]))
+				inv_dmic = true;
+		}
+
+		if (!multi)
+			err = create_single_cap_vol_ctl(codec, n, vol, sw,
+							inv_dmic);
+		else if (!multi_cap_vol && !inv_dmic)
+			err = create_bind_cap_vol_ctl(codec, n, vol, sw);
+		else
+			err = create_multi_cap_vol_ctl(codec);
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
+/*
+ * add mic boosts if needed
+ */
+
+/* check whether the given amp is feasible as a boost volume */
+static bool check_boost_vol(struct hda_codec *codec, hda_nid_t nid,
+			    int dir, int idx)
+{
+	unsigned int step;
+
+	if (!nid_has_volume(codec, nid, dir) ||
+	    is_ctl_associated(codec, nid, dir, idx, NID_PATH_VOL_CTL) ||
+	    is_ctl_associated(codec, nid, dir, idx, NID_PATH_BOOST_CTL))
+		return false;
+
+	step = (query_amp_caps(codec, nid, dir) & AC_AMPCAP_STEP_SIZE)
+		>> AC_AMPCAP_STEP_SIZE_SHIFT;
+	if (step < 0x20)
+		return false;
+	return true;
+}
+
+/* look for a boost amp in a widget close to the pin */
+static unsigned int look_for_boost_amp(struct hda_codec *codec,
+				       struct nid_path *path)
+{
+	unsigned int val = 0;
+	hda_nid_t nid;
+	int depth;
+
+	for (depth = 0; depth < 3; depth++) {
+		if (depth >= path->depth - 1)
+			break;
+		nid = path->path[depth];
+		if (depth && check_boost_vol(codec, nid, HDA_OUTPUT, 0)) {
+			val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+			break;
+		} else if (check_boost_vol(codec, nid, HDA_INPUT,
+					   path->idx[depth])) {
+			val = HDA_COMPOSE_AMP_VAL(nid, 3, path->idx[depth],
+						  HDA_INPUT);
+			break;
+		}
+	}
+
+	return val;
+}
+
+static int parse_mic_boost(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	struct hda_input_mux *imux = &spec->input_mux;
+	int i;
+
+	if (!spec->num_adc_nids)
+		return 0;
+
+	for (i = 0; i < imux->num_items; i++) {
+		struct nid_path *path;
+		unsigned int val;
+		int idx;
+		char boost_label[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+
+		idx = imux->items[i].index;
+		if (idx >= imux->num_items)
+			continue;
+
+		/* check only line-in and mic pins */
+		if (cfg->inputs[idx].type > AUTO_PIN_LINE_IN)
+			continue;
+
+		path = get_input_path(codec, 0, i);
+		if (!path)
+			continue;
+
+		val = look_for_boost_amp(codec, path);
+		if (!val)
+			continue;
+
+		/* create a boost control */
+		snprintf(boost_label, sizeof(boost_label),
+			 "%s Boost Volume", spec->input_labels[idx]);
+		if (!add_control(spec, HDA_CTL_WIDGET_VOL, boost_label,
+				 spec->input_label_idxs[idx], val))
+			return -ENOMEM;
+
+		path->ctls[NID_PATH_BOOST_CTL] = val;
+	}
+	return 0;
+}
+
+/*
+ * parse digital I/Os and set up NIDs in BIOS auto-parse mode
+ */
+static void parse_digital(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *path;
+	int i, nums;
+	hda_nid_t dig_nid, pin;
+
+	/* support multiple SPDIFs; the secondary is set up as a slave */
+	nums = 0;
+	for (i = 0; i < spec->autocfg.dig_outs; i++) {
+		pin = spec->autocfg.dig_out_pins[i];
+		dig_nid = look_for_dac(codec, pin, true);
+		if (!dig_nid)
+			continue;
+		path = snd_hda_add_new_path(codec, dig_nid, pin, 0);
+		if (!path)
+			continue;
+		print_nid_path(codec, "digout", path);
+		path->active = true;
+		path->pin_fixed = true; /* no jack detection */
+		spec->digout_paths[i] = snd_hda_get_path_idx(codec, path);
+		set_pin_target(codec, pin, PIN_OUT, false);
+		if (!nums) {
+			spec->multiout.dig_out_nid = dig_nid;
+			spec->dig_out_type = spec->autocfg.dig_out_type[0];
+		} else {
+			spec->multiout.slave_dig_outs = spec->slave_dig_outs;
+			if (nums >= ARRAY_SIZE(spec->slave_dig_outs) - 1)
+				break;
+			spec->slave_dig_outs[nums - 1] = dig_nid;
+		}
+		nums++;
+	}
+
+	if (spec->autocfg.dig_in_pin) {
+		pin = spec->autocfg.dig_in_pin;
+		for_each_hda_codec_node(dig_nid, codec) {
+			unsigned int wcaps = get_wcaps(codec, dig_nid);
+			if (get_wcaps_type(wcaps) != AC_WID_AUD_IN)
+				continue;
+			if (!(wcaps & AC_WCAP_DIGITAL))
+				continue;
+			path = snd_hda_add_new_path(codec, pin, dig_nid, 0);
+			if (path) {
+				print_nid_path(codec, "digin", path);
+				path->active = true;
+				path->pin_fixed = true; /* no jack */
+				spec->dig_in_nid = dig_nid;
+				spec->digin_path = snd_hda_get_path_idx(codec, path);
+				set_pin_target(codec, pin, PIN_IN, false);
+				break;
+			}
+		}
+	}
+}
+
+
+/*
+ * input MUX handling
+ */
+
+static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur);
+
+/* select the given imux item; either unmute exclusively or select the route */
+static int mux_select(struct hda_codec *codec, unsigned int adc_idx,
+		      unsigned int idx)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	const struct hda_input_mux *imux;
+	struct nid_path *old_path, *path;
+
+	imux = &spec->input_mux;
+	if (!imux->num_items)
+		return 0;
+
+	if (idx >= imux->num_items)
+		idx = imux->num_items - 1;
+	if (spec->cur_mux[adc_idx] == idx)
+		return 0;
+
+	old_path = get_input_path(codec, adc_idx, spec->cur_mux[adc_idx]);
+	if (!old_path)
+		return 0;
+	if (old_path->active)
+		snd_hda_activate_path(codec, old_path, false, false);
+
+	spec->cur_mux[adc_idx] = idx;
+
+	if (spec->hp_mic)
+		update_hp_mic(codec, adc_idx, false);
+
+	if (spec->dyn_adc_switch)
+		dyn_adc_pcm_resetup(codec, idx);
+
+	path = get_input_path(codec, adc_idx, idx);
+	if (!path)
+		return 0;
+	if (path->active)
+		return 0;
+	snd_hda_activate_path(codec, path, true, false);
+	if (spec->cap_sync_hook)
+		spec->cap_sync_hook(codec, NULL, NULL);
+	path_power_down_sync(codec, old_path);
+	return 1;
+}
+
+/* power up/down widgets in the all paths that match with the given NID
+ * as terminals (either start- or endpoint)
+ *
+ * returns the last changed NID, or zero if unchanged.
+ */
+static hda_nid_t set_path_power(struct hda_codec *codec, hda_nid_t nid,
+				int pin_state, int stream_state)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t last, changed = 0;
+	struct nid_path *path;
+	int n;
+
+	for (n = 0; n < spec->paths.used; n++) {
+		path = snd_array_elem(&spec->paths, n);
+		if (path->path[0] == nid ||
+		    path->path[path->depth - 1] == nid) {
+			bool pin_old = path->pin_enabled;
+			bool stream_old = path->stream_enabled;
+
+			if (pin_state >= 0)
+				path->pin_enabled = pin_state;
+			if (stream_state >= 0)
+				path->stream_enabled = stream_state;
+			if ((!path->pin_fixed && path->pin_enabled != pin_old)
+			    || path->stream_enabled != stream_old) {
+				last = path_power_update(codec, path, true);
+				if (last)
+					changed = last;
+			}
+		}
+	}
+	return changed;
+}
+
+/* check the jack status for power control */
+static bool detect_pin_state(struct hda_codec *codec, hda_nid_t pin)
+{
+	if (!is_jack_detectable(codec, pin))
+		return true;
+	return snd_hda_jack_detect_state(codec, pin) != HDA_JACK_NOT_PRESENT;
+}
+
+/* power up/down the paths of the given pin according to the jack state;
+ * power = 0/1 : only power up/down if it matches with the jack state,
+ *       < 0   : force power up/down to follow the jack sate
+ *
+ * returns the last changed NID, or zero if unchanged.
+ */
+static hda_nid_t set_pin_power_jack(struct hda_codec *codec, hda_nid_t pin,
+				    int power)
+{
+	bool on;
+
+	if (!codec->power_save_node)
+		return 0;
+
+	on = detect_pin_state(codec, pin);
+
+	if (power >= 0 && on != power)
+		return 0;
+	return set_path_power(codec, pin, on, -1);
+}
+
+static void pin_power_callback(struct hda_codec *codec,
+			       struct hda_jack_callback *jack,
+			       bool on)
+{
+	if (jack && jack->tbl->nid)
+		sync_power_state_change(codec,
+					set_pin_power_jack(codec, jack->tbl->nid, on));
+}
+
+/* callback only doing power up -- called at first */
+static void pin_power_up_callback(struct hda_codec *codec,
+				  struct hda_jack_callback *jack)
+{
+	pin_power_callback(codec, jack, true);
+}
+
+/* callback only doing power down -- called at last */
+static void pin_power_down_callback(struct hda_codec *codec,
+				    struct hda_jack_callback *jack)
+{
+	pin_power_callback(codec, jack, false);
+}
+
+/* set up the power up/down callbacks */
+static void add_pin_power_ctls(struct hda_codec *codec, int num_pins,
+			       const hda_nid_t *pins, bool on)
+{
+	int i;
+	hda_jack_callback_fn cb =
+		on ? pin_power_up_callback : pin_power_down_callback;
+
+	for (i = 0; i < num_pins && pins[i]; i++) {
+		if (is_jack_detectable(codec, pins[i]))
+			snd_hda_jack_detect_enable_callback(codec, pins[i], cb);
+		else
+			set_path_power(codec, pins[i], true, -1);
+	}
+}
+
+/* enabled power callback to each available I/O pin with jack detections;
+ * the digital I/O pins are excluded because of the unreliable detectsion
+ */
+static void add_all_pin_power_ctls(struct hda_codec *codec, bool on)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	if (!codec->power_save_node)
+		return;
+	add_pin_power_ctls(codec, cfg->line_outs, cfg->line_out_pins, on);
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+		add_pin_power_ctls(codec, cfg->hp_outs, cfg->hp_pins, on);
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT)
+		add_pin_power_ctls(codec, cfg->speaker_outs, cfg->speaker_pins, on);
+	for (i = 0; i < cfg->num_inputs; i++)
+		add_pin_power_ctls(codec, 1, &cfg->inputs[i].pin, on);
+}
+
+/* sync path power up/down with the jack states of given pins */
+static void sync_pin_power_ctls(struct hda_codec *codec, int num_pins,
+				const hda_nid_t *pins)
+{
+	int i;
+
+	for (i = 0; i < num_pins && pins[i]; i++)
+		if (is_jack_detectable(codec, pins[i]))
+			set_pin_power_jack(codec, pins[i], -1);
+}
+
+/* sync path power up/down with pins; called at init and resume */
+static void sync_all_pin_power_ctls(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	if (!codec->power_save_node)
+		return;
+	sync_pin_power_ctls(codec, cfg->line_outs, cfg->line_out_pins);
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+		sync_pin_power_ctls(codec, cfg->hp_outs, cfg->hp_pins);
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT)
+		sync_pin_power_ctls(codec, cfg->speaker_outs, cfg->speaker_pins);
+	for (i = 0; i < cfg->num_inputs; i++)
+		sync_pin_power_ctls(codec, 1, &cfg->inputs[i].pin);
+}
+
+/* add fake paths if not present yet */
+static int add_fake_paths(struct hda_codec *codec, hda_nid_t nid,
+			   int num_pins, const hda_nid_t *pins)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *path;
+	int i;
+
+	for (i = 0; i < num_pins; i++) {
+		if (!pins[i])
+			break;
+		if (get_nid_path(codec, nid, pins[i], 0))
+			continue;
+		path = snd_array_new(&spec->paths);
+		if (!path)
+			return -ENOMEM;
+		memset(path, 0, sizeof(*path));
+		path->depth = 2;
+		path->path[0] = nid;
+		path->path[1] = pins[i];
+		path->active = true;
+	}
+	return 0;
+}
+
+/* create fake paths to all outputs from beep */
+static int add_fake_beep_paths(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	hda_nid_t nid = spec->beep_nid;
+	int err;
+
+	if (!codec->power_save_node || !nid)
+		return 0;
+	err = add_fake_paths(codec, nid, cfg->line_outs, cfg->line_out_pins);
+	if (err < 0)
+		return err;
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT) {
+		err = add_fake_paths(codec, nid, cfg->hp_outs, cfg->hp_pins);
+		if (err < 0)
+			return err;
+	}
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+		err = add_fake_paths(codec, nid, cfg->speaker_outs,
+				     cfg->speaker_pins);
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+
+/* power up/down beep widget and its output paths */
+static void beep_power_hook(struct hda_beep *beep, bool on)
+{
+	set_path_power(beep->codec, beep->nid, -1, on);
+}
+
+/**
+ * snd_hda_gen_fix_pin_power - Fix the power of the given pin widget to D0
+ * @codec: the HDA codec
+ * @pin: NID of pin to fix
+ */
+int snd_hda_gen_fix_pin_power(struct hda_codec *codec, hda_nid_t pin)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct nid_path *path;
+
+	path = snd_array_new(&spec->paths);
+	if (!path)
+		return -ENOMEM;
+	memset(path, 0, sizeof(*path));
+	path->depth = 1;
+	path->path[0] = pin;
+	path->active = true;
+	path->pin_fixed = true;
+	path->stream_enabled = true;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_fix_pin_power);
+
+/*
+ * Jack detections for HP auto-mute and mic-switch
+ */
+
+/* check each pin in the given array; returns true if any of them is plugged */
+static bool detect_jacks(struct hda_codec *codec, int num_pins, hda_nid_t *pins)
+{
+	int i;
+	bool present = false;
+
+	for (i = 0; i < num_pins; i++) {
+		hda_nid_t nid = pins[i];
+		if (!nid)
+			break;
+		/* don't detect pins retasked as inputs */
+		if (snd_hda_codec_get_pin_target(codec, nid) & AC_PINCTL_IN_EN)
+			continue;
+		if (snd_hda_jack_detect_state(codec, nid) == HDA_JACK_PRESENT)
+			present = true;
+	}
+	return present;
+}
+
+/* standard HP/line-out auto-mute helper */
+static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins,
+			int *paths, bool mute)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < num_pins; i++) {
+		hda_nid_t nid = pins[i];
+		unsigned int val, oldval;
+		if (!nid)
+			break;
+
+		oldval = snd_hda_codec_get_pin_target(codec, nid);
+		if (oldval & PIN_IN)
+			continue; /* no mute for inputs */
+
+		if (spec->auto_mute_via_amp) {
+			struct nid_path *path;
+			hda_nid_t mute_nid;
+
+			path = snd_hda_get_path_from_idx(codec, paths[i]);
+			if (!path)
+				continue;
+			mute_nid = get_amp_nid_(path->ctls[NID_PATH_MUTE_CTL]);
+			if (!mute_nid)
+				continue;
+			if (mute)
+				spec->mute_bits |= (1ULL << mute_nid);
+			else
+				spec->mute_bits &= ~(1ULL << mute_nid);
+			continue;
+		} else {
+			/* don't reset VREF value in case it's controlling
+			 * the amp (see alc861_fixup_asus_amp_vref_0f())
+			 */
+			if (spec->keep_vref_in_automute)
+				val = oldval & ~PIN_HP;
+			else
+				val = 0;
+			if (!mute)
+				val |= oldval;
+			/* here we call update_pin_ctl() so that the pinctl is
+			 * changed without changing the pinctl target value;
+			 * the original target value will be still referred at
+			 * the init / resume again
+			 */
+			update_pin_ctl(codec, nid, val);
+		}
+
+		set_pin_eapd(codec, nid, !mute);
+		if (codec->power_save_node) {
+			bool on = !mute;
+			if (on)
+				on = detect_pin_state(codec, nid);
+			set_path_power(codec, nid, on, -1);
+		}
+	}
+}
+
+/**
+ * snd_hda_gen_update_outputs - Toggle outputs muting
+ * @codec: the HDA codec
+ *
+ * Update the mute status of all outputs based on the current jack states.
+ */
+void snd_hda_gen_update_outputs(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int *paths;
+	int on;
+
+	/* Control HP pins/amps depending on master_mute state;
+	 * in general, HP pins/amps control should be enabled in all cases,
+	 * but currently set only for master_mute, just to be safe
+	 */
+	if (spec->autocfg.line_out_type == AUTO_PIN_HP_OUT)
+		paths = spec->out_paths;
+	else
+		paths = spec->hp_paths;
+	do_automute(codec, ARRAY_SIZE(spec->autocfg.hp_pins),
+		    spec->autocfg.hp_pins, paths, spec->master_mute);
+
+	if (!spec->automute_speaker)
+		on = 0;
+	else
+		on = spec->hp_jack_present | spec->line_jack_present;
+	on |= spec->master_mute;
+	spec->speaker_muted = on;
+	if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT)
+		paths = spec->out_paths;
+	else
+		paths = spec->speaker_paths;
+	do_automute(codec, ARRAY_SIZE(spec->autocfg.speaker_pins),
+		    spec->autocfg.speaker_pins, paths, on);
+
+	/* toggle line-out mutes if needed, too */
+	/* if LO is a copy of either HP or Speaker, don't need to handle it */
+	if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0] ||
+	    spec->autocfg.line_out_pins[0] == spec->autocfg.speaker_pins[0])
+		return;
+	if (!spec->automute_lo)
+		on = 0;
+	else
+		on = spec->hp_jack_present;
+	on |= spec->master_mute;
+	spec->line_out_muted = on;
+	paths = spec->out_paths;
+	do_automute(codec, ARRAY_SIZE(spec->autocfg.line_out_pins),
+		    spec->autocfg.line_out_pins, paths, on);
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_update_outputs);
+
+static void call_update_outputs(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->automute_hook)
+		spec->automute_hook(codec);
+	else
+		snd_hda_gen_update_outputs(codec);
+
+	/* sync the whole vmaster slaves to reflect the new auto-mute status */
+	if (spec->auto_mute_via_amp && !codec->bus->shutdown)
+		snd_ctl_sync_vmaster(spec->vmaster_mute.sw_kctl, false);
+}
+
+/**
+ * snd_hda_gen_hp_automute - standard HP-automute helper
+ * @codec: the HDA codec
+ * @jack: jack object, NULL for the whole
+ */
+void snd_hda_gen_hp_automute(struct hda_codec *codec,
+			     struct hda_jack_callback *jack)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t *pins = spec->autocfg.hp_pins;
+	int num_pins = ARRAY_SIZE(spec->autocfg.hp_pins);
+
+	/* No detection for the first HP jack during indep-HP mode */
+	if (spec->indep_hp_enabled) {
+		pins++;
+		num_pins--;
+	}
+
+	spec->hp_jack_present = detect_jacks(codec, num_pins, pins);
+	if (!spec->detect_hp || (!spec->automute_speaker && !spec->automute_lo))
+		return;
+	call_update_outputs(codec);
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_hp_automute);
+
+/**
+ * snd_hda_gen_line_automute - standard line-out-automute helper
+ * @codec: the HDA codec
+ * @jack: jack object, NULL for the whole
+ */
+void snd_hda_gen_line_automute(struct hda_codec *codec,
+			       struct hda_jack_callback *jack)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT)
+		return;
+	/* check LO jack only when it's different from HP */
+	if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0])
+		return;
+
+	spec->line_jack_present =
+		detect_jacks(codec, ARRAY_SIZE(spec->autocfg.line_out_pins),
+			     spec->autocfg.line_out_pins);
+	if (!spec->automute_speaker || !spec->detect_lo)
+		return;
+	call_update_outputs(codec);
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_line_automute);
+
+/**
+ * snd_hda_gen_mic_autoswitch - standard mic auto-switch helper
+ * @codec: the HDA codec
+ * @jack: jack object, NULL for the whole
+ */
+void snd_hda_gen_mic_autoswitch(struct hda_codec *codec,
+				struct hda_jack_callback *jack)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	if (!spec->auto_mic)
+		return;
+
+	for (i = spec->am_num_entries - 1; i > 0; i--) {
+		hda_nid_t pin = spec->am_entry[i].pin;
+		/* don't detect pins retasked as outputs */
+		if (snd_hda_codec_get_pin_target(codec, pin) & AC_PINCTL_OUT_EN)
+			continue;
+		if (snd_hda_jack_detect_state(codec, pin) == HDA_JACK_PRESENT) {
+			mux_select(codec, 0, spec->am_entry[i].idx);
+			return;
+		}
+	}
+	mux_select(codec, 0, spec->am_entry[0].idx);
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_mic_autoswitch);
+
+/* call appropriate hooks */
+static void call_hp_automute(struct hda_codec *codec,
+			     struct hda_jack_callback *jack)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->hp_automute_hook)
+		spec->hp_automute_hook(codec, jack);
+	else
+		snd_hda_gen_hp_automute(codec, jack);
+}
+
+static void call_line_automute(struct hda_codec *codec,
+			       struct hda_jack_callback *jack)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->line_automute_hook)
+		spec->line_automute_hook(codec, jack);
+	else
+		snd_hda_gen_line_automute(codec, jack);
+}
+
+static void call_mic_autoswitch(struct hda_codec *codec,
+				struct hda_jack_callback *jack)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->mic_autoswitch_hook)
+		spec->mic_autoswitch_hook(codec, jack);
+	else
+		snd_hda_gen_mic_autoswitch(codec, jack);
+}
+
+/* update jack retasking */
+static void update_automute_all(struct hda_codec *codec)
+{
+	call_hp_automute(codec, NULL);
+	call_line_automute(codec, NULL);
+	call_mic_autoswitch(codec, NULL);
+}
+
+/*
+ * Auto-Mute mode mixer enum support
+ */
+static int automute_mode_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	static const char * const texts3[] = {
+		"Disabled", "Speaker Only", "Line Out+Speaker"
+	};
+
+	if (spec->automute_speaker_possible && spec->automute_lo_possible)
+		return snd_hda_enum_helper_info(kcontrol, uinfo, 3, texts3);
+	return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
+}
+
+static int automute_mode_get(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+	unsigned int val = 0;
+	if (spec->automute_speaker)
+		val++;
+	if (spec->automute_lo)
+		val++;
+
+	ucontrol->value.enumerated.item[0] = val;
+	return 0;
+}
+
+static int automute_mode_put(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hda_gen_spec *spec = codec->spec;
+
+	switch (ucontrol->value.enumerated.item[0]) {
+	case 0:
+		if (!spec->automute_speaker && !spec->automute_lo)
+			return 0;
+		spec->automute_speaker = 0;
+		spec->automute_lo = 0;
+		break;
+	case 1:
+		if (spec->automute_speaker_possible) {
+			if (!spec->automute_lo && spec->automute_speaker)
+				return 0;
+			spec->automute_speaker = 1;
+			spec->automute_lo = 0;
+		} else if (spec->automute_lo_possible) {
+			if (spec->automute_lo)
+				return 0;
+			spec->automute_lo = 1;
+		} else
+			return -EINVAL;
+		break;
+	case 2:
+		if (!spec->automute_lo_possible || !spec->automute_speaker_possible)
+			return -EINVAL;
+		if (spec->automute_speaker && spec->automute_lo)
+			return 0;
+		spec->automute_speaker = 1;
+		spec->automute_lo = 1;
+		break;
+	default:
+		return -EINVAL;
+	}
+	call_update_outputs(codec);
+	return 1;
+}
+
+static const struct snd_kcontrol_new automute_mode_enum = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Auto-Mute Mode",
+	.info = automute_mode_info,
+	.get = automute_mode_get,
+	.put = automute_mode_put,
+};
+
+static int add_automute_mode_enum(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (!snd_hda_gen_add_kctl(spec, NULL, &automute_mode_enum))
+		return -ENOMEM;
+	return 0;
+}
+
+/*
+ * Check the availability of HP/line-out auto-mute;
+ * Set up appropriately if really supported
+ */
+static int check_auto_mute_availability(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int present = 0;
+	int i, err;
+
+	if (spec->suppress_auto_mute)
+		return 0;
+
+	if (cfg->hp_pins[0])
+		present++;
+	if (cfg->line_out_pins[0])
+		present++;
+	if (cfg->speaker_pins[0])
+		present++;
+	if (present < 2) /* need two different output types */
+		return 0;
+
+	if (!cfg->speaker_pins[0] &&
+	    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
+		memcpy(cfg->speaker_pins, cfg->line_out_pins,
+		       sizeof(cfg->speaker_pins));
+		cfg->speaker_outs = cfg->line_outs;
+	}
+
+	if (!cfg->hp_pins[0] &&
+	    cfg->line_out_type == AUTO_PIN_HP_OUT) {
+		memcpy(cfg->hp_pins, cfg->line_out_pins,
+		       sizeof(cfg->hp_pins));
+		cfg->hp_outs = cfg->line_outs;
+	}
+
+	for (i = 0; i < cfg->hp_outs; i++) {
+		hda_nid_t nid = cfg->hp_pins[i];
+		if (!is_jack_detectable(codec, nid))
+			continue;
+		codec_dbg(codec, "Enable HP auto-muting on NID 0x%x\n", nid);
+		snd_hda_jack_detect_enable_callback(codec, nid,
+						    call_hp_automute);
+		spec->detect_hp = 1;
+	}
+
+	if (cfg->line_out_type == AUTO_PIN_LINE_OUT && cfg->line_outs) {
+		if (cfg->speaker_outs)
+			for (i = 0; i < cfg->line_outs; i++) {
+				hda_nid_t nid = cfg->line_out_pins[i];
+				if (!is_jack_detectable(codec, nid))
+					continue;
+				codec_dbg(codec, "Enable Line-Out auto-muting on NID 0x%x\n", nid);
+				snd_hda_jack_detect_enable_callback(codec, nid,
+								    call_line_automute);
+				spec->detect_lo = 1;
+			}
+		spec->automute_lo_possible = spec->detect_hp;
+	}
+
+	spec->automute_speaker_possible = cfg->speaker_outs &&
+		(spec->detect_hp || spec->detect_lo);
+
+	spec->automute_lo = spec->automute_lo_possible;
+	spec->automute_speaker = spec->automute_speaker_possible;
+
+	if (spec->automute_speaker_possible || spec->automute_lo_possible) {
+		/* create a control for automute mode */
+		err = add_automute_mode_enum(codec);
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+
+/* check whether all auto-mic pins are valid; setup indices if OK */
+static bool auto_mic_check_imux(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	const struct hda_input_mux *imux;
+	int i;
+
+	imux = &spec->input_mux;
+	for (i = 0; i < spec->am_num_entries; i++) {
+		spec->am_entry[i].idx =
+			find_idx_in_nid_list(spec->am_entry[i].pin,
+					     spec->imux_pins, imux->num_items);
+		if (spec->am_entry[i].idx < 0)
+			return false; /* no corresponding imux */
+	}
+
+	/* we don't need the jack detection for the first pin */
+	for (i = 1; i < spec->am_num_entries; i++)
+		snd_hda_jack_detect_enable_callback(codec,
+						    spec->am_entry[i].pin,
+						    call_mic_autoswitch);
+	return true;
+}
+
+static int compare_attr(const void *ap, const void *bp)
+{
+	const struct automic_entry *a = ap;
+	const struct automic_entry *b = bp;
+	return (int)(a->attr - b->attr);
+}
+
+/*
+ * Check the availability of auto-mic switch;
+ * Set up if really supported
+ */
+static int check_auto_mic_availability(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	unsigned int types;
+	int i, num_pins;
+
+	if (spec->suppress_auto_mic)
+		return 0;
+
+	types = 0;
+	num_pins = 0;
+	for (i = 0; i < cfg->num_inputs; i++) {
+		hda_nid_t nid = cfg->inputs[i].pin;
+		unsigned int attr;
+		attr = snd_hda_codec_get_pincfg(codec, nid);
+		attr = snd_hda_get_input_pin_attr(attr);
+		if (types & (1 << attr))
+			return 0; /* already occupied */
+		switch (attr) {
+		case INPUT_PIN_ATTR_INT:
+			if (cfg->inputs[i].type != AUTO_PIN_MIC)
+				return 0; /* invalid type */
+			break;
+		case INPUT_PIN_ATTR_UNUSED:
+			return 0; /* invalid entry */
+		default:
+			if (cfg->inputs[i].type > AUTO_PIN_LINE_IN)
+				return 0; /* invalid type */
+			if (!spec->line_in_auto_switch &&
+			    cfg->inputs[i].type != AUTO_PIN_MIC)
+				return 0; /* only mic is allowed */
+			if (!is_jack_detectable(codec, nid))
+				return 0; /* no unsol support */
+			break;
+		}
+		if (num_pins >= MAX_AUTO_MIC_PINS)
+			return 0;
+		types |= (1 << attr);
+		spec->am_entry[num_pins].pin = nid;
+		spec->am_entry[num_pins].attr = attr;
+		num_pins++;
+	}
+
+	if (num_pins < 2)
+		return 0;
+
+	spec->am_num_entries = num_pins;
+	/* sort the am_entry in the order of attr so that the pin with a
+	 * higher attr will be selected when the jack is plugged.
+	 */
+	sort(spec->am_entry, num_pins, sizeof(spec->am_entry[0]),
+	     compare_attr, NULL);
+
+	if (!auto_mic_check_imux(codec))
+		return 0;
+
+	spec->auto_mic = 1;
+	spec->num_adc_nids = 1;
+	spec->cur_mux[0] = spec->am_entry[0].idx;
+	codec_dbg(codec, "Enable auto-mic switch on NID 0x%x/0x%x/0x%x\n",
+		    spec->am_entry[0].pin,
+		    spec->am_entry[1].pin,
+		    spec->am_entry[2].pin);
+
+	return 0;
+}
+
+/**
+ * snd_hda_gen_path_power_filter - power_filter hook to make inactive widgets
+ * into power down
+ * @codec: the HDA codec
+ * @nid: NID to evalute
+ * @power_state: target power state
+ */
+unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec,
+						  hda_nid_t nid,
+						  unsigned int power_state)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (!spec->power_down_unused && !codec->power_save_node)
+		return power_state;
+	if (power_state != AC_PWRST_D0 || nid == codec->core.afg)
+		return power_state;
+	if (get_wcaps_type(get_wcaps(codec, nid)) >= AC_WID_POWER)
+		return power_state;
+	if (is_active_nid_for_any(codec, nid))
+		return power_state;
+	return AC_PWRST_D3;
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_path_power_filter);
+
+/* mute all aamix inputs initially; parse up to the first leaves */
+static void mute_all_mixer_nid(struct hda_codec *codec, hda_nid_t mix)
+{
+	int i, nums;
+	const hda_nid_t *conn;
+	bool has_amp;
+
+	nums = snd_hda_get_conn_list(codec, mix, &conn);
+	has_amp = nid_has_mute(codec, mix, HDA_INPUT);
+	for (i = 0; i < nums; i++) {
+		if (has_amp)
+			update_amp(codec, mix, HDA_INPUT, i,
+				   0xff, HDA_AMP_MUTE);
+		else if (nid_has_volume(codec, conn[i], HDA_OUTPUT))
+			update_amp(codec, conn[i], HDA_OUTPUT, 0,
+				   0xff, HDA_AMP_MUTE);
+	}
+}
+
+/**
+ * snd_hda_gen_stream_pm - Stream power management callback
+ * @codec: the HDA codec
+ * @nid: audio widget
+ * @on: power on/off flag
+ *
+ * Set this in patch_ops.stream_pm.  Only valid with power_save_node flag.
+ */
+void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on)
+{
+	if (codec->power_save_node)
+		set_path_power(codec, nid, -1, on);
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_stream_pm);
+
+/**
+ * snd_hda_gen_parse_auto_config - Parse the given BIOS configuration and
+ * set up the hda_gen_spec
+ * @codec: the HDA codec
+ * @cfg: Parsed pin configuration
+ *
+ * return 1 if successful, 0 if the proper config is not found,
+ * or a negative error code
+ */
+int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
+				  struct auto_pin_cfg *cfg)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int err;
+
+	parse_user_hints(codec);
+
+	if (spec->mixer_nid && !spec->mixer_merge_nid)
+		spec->mixer_merge_nid = spec->mixer_nid;
+
+	if (cfg != &spec->autocfg) {
+		spec->autocfg = *cfg;
+		cfg = &spec->autocfg;
+	}
+
+	if (!spec->main_out_badness)
+		spec->main_out_badness = &hda_main_out_badness;
+	if (!spec->extra_out_badness)
+		spec->extra_out_badness = &hda_extra_out_badness;
+
+	fill_all_dac_nids(codec);
+
+	if (!cfg->line_outs) {
+		if (cfg->dig_outs || cfg->dig_in_pin) {
+			spec->multiout.max_channels = 2;
+			spec->no_analog = 1;
+			goto dig_only;
+		}
+		if (!cfg->num_inputs && !cfg->dig_in_pin)
+			return 0; /* can't find valid BIOS pin config */
+	}
+
+	if (!spec->no_primary_hp &&
+	    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT &&
+	    cfg->line_outs <= cfg->hp_outs) {
+		/* use HP as primary out */
+		cfg->speaker_outs = cfg->line_outs;
+		memcpy(cfg->speaker_pins, cfg->line_out_pins,
+		       sizeof(cfg->speaker_pins));
+		cfg->line_outs = cfg->hp_outs;
+		memcpy(cfg->line_out_pins, cfg->hp_pins, sizeof(cfg->hp_pins));
+		cfg->hp_outs = 0;
+		memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins));
+		cfg->line_out_type = AUTO_PIN_HP_OUT;
+	}
+
+	err = parse_output_paths(codec);
+	if (err < 0)
+		return err;
+	err = create_multi_channel_mode(codec);
+	if (err < 0)
+		return err;
+	err = create_multi_out_ctls(codec, cfg);
+	if (err < 0)
+		return err;
+	err = create_hp_out_ctls(codec);
+	if (err < 0)
+		return err;
+	err = create_speaker_out_ctls(codec);
+	if (err < 0)
+		return err;
+	err = create_indep_hp_ctls(codec);
+	if (err < 0)
+		return err;
+	err = create_loopback_mixing_ctl(codec);
+	if (err < 0)
+		return err;
+	err = create_hp_mic(codec);
+	if (err < 0)
+		return err;
+	err = create_input_ctls(codec);
+	if (err < 0)
+		return err;
+
+	/* add power-down pin callbacks at first */
+	add_all_pin_power_ctls(codec, false);
+
+	spec->const_channel_count = spec->ext_channel_count;
+	/* check the multiple speaker and headphone pins */
+	if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT)
+		spec->const_channel_count = max(spec->const_channel_count,
+						cfg->speaker_outs * 2);
+	if (cfg->line_out_type != AUTO_PIN_HP_OUT)
+		spec->const_channel_count = max(spec->const_channel_count,
+						cfg->hp_outs * 2);
+	spec->multiout.max_channels = max(spec->ext_channel_count,
+					  spec->const_channel_count);
+
+	err = check_auto_mute_availability(codec);
+	if (err < 0)
+		return err;
+
+	err = check_dyn_adc_switch(codec);
+	if (err < 0)
+		return err;
+
+	err = check_auto_mic_availability(codec);
+	if (err < 0)
+		return err;
+
+	/* add stereo mix if available and not enabled yet */
+	if (!spec->auto_mic && spec->mixer_nid &&
+	    spec->add_stereo_mix_input == HDA_HINT_STEREO_MIX_AUTO &&
+	    spec->input_mux.num_items > 1) {
+		err = parse_capture_source(codec, spec->mixer_nid,
+					   CFG_IDX_MIX, spec->num_all_adcs,
+					   "Stereo Mix", 0);
+		if (err < 0)
+			return err;
+	}
+
+
+	err = create_capture_mixers(codec);
+	if (err < 0)
+		return err;
+
+	err = parse_mic_boost(codec);
+	if (err < 0)
+		return err;
+
+	/* create "Headphone Mic Jack Mode" if no input selection is
+	 * available (or user specifies add_jack_modes hint)
+	 */
+	if (spec->hp_mic_pin &&
+	    (spec->auto_mic || spec->input_mux.num_items == 1 ||
+	     spec->add_jack_modes)) {
+		err = create_hp_mic_jack_mode(codec, spec->hp_mic_pin);
+		if (err < 0)
+			return err;
+	}
+
+	if (spec->add_jack_modes) {
+		if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
+			err = create_out_jack_modes(codec, cfg->line_outs,
+						    cfg->line_out_pins);
+			if (err < 0)
+				return err;
+		}
+		if (cfg->line_out_type != AUTO_PIN_HP_OUT) {
+			err = create_out_jack_modes(codec, cfg->hp_outs,
+						    cfg->hp_pins);
+			if (err < 0)
+				return err;
+		}
+	}
+
+	/* add power-up pin callbacks at last */
+	add_all_pin_power_ctls(codec, true);
+
+	/* mute all aamix input initially */
+	if (spec->mixer_nid)
+		mute_all_mixer_nid(codec, spec->mixer_nid);
+
+ dig_only:
+	parse_digital(codec);
+
+	if (spec->power_down_unused || codec->power_save_node) {
+		if (!codec->power_filter)
+			codec->power_filter = snd_hda_gen_path_power_filter;
+		if (!codec->patch_ops.stream_pm)
+			codec->patch_ops.stream_pm = snd_hda_gen_stream_pm;
+	}
+
+	if (!spec->no_analog && spec->beep_nid) {
+		err = snd_hda_attach_beep_device(codec, spec->beep_nid);
+		if (err < 0)
+			return err;
+		if (codec->beep && codec->power_save_node) {
+			err = add_fake_beep_paths(codec);
+			if (err < 0)
+				return err;
+			codec->beep->power_hook = beep_power_hook;
+		}
+	}
+
+	return 1;
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_parse_auto_config);
+
+
+/*
+ * Build control elements
+ */
+
+/* slave controls for virtual master */
+static const char * const slave_pfxs[] = {
+	"Front", "Surround", "Center", "LFE", "Side",
+	"Headphone", "Speaker", "Mono", "Line Out",
+	"CLFE", "Bass Speaker", "PCM",
+	"Speaker Front", "Speaker Surround", "Speaker CLFE", "Speaker Side",
+	"Headphone Front", "Headphone Surround", "Headphone CLFE",
+	"Headphone Side", "Headphone+LO", "Speaker+LO",
+	NULL,
+};
+
+/**
+ * snd_hda_gen_build_controls - Build controls from the parsed results
+ * @codec: the HDA codec
+ *
+ * Pass this to build_controls patch_ops.
+ */
+int snd_hda_gen_build_controls(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int err;
+
+	if (spec->kctls.used) {
+		err = snd_hda_add_new_ctls(codec, spec->kctls.list);
+		if (err < 0)
+			return err;
+	}
+
+	if (spec->multiout.dig_out_nid) {
+		err = snd_hda_create_dig_out_ctls(codec,
+						  spec->multiout.dig_out_nid,
+						  spec->multiout.dig_out_nid,
+						  spec->pcm_rec[1]->pcm_type);
+		if (err < 0)
+			return err;
+		if (!spec->no_analog) {
+			err = snd_hda_create_spdif_share_sw(codec,
+							    &spec->multiout);
+			if (err < 0)
+				return err;
+			spec->multiout.share_spdif = 1;
+		}
+	}
+	if (spec->dig_in_nid) {
+		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
+		if (err < 0)
+			return err;
+	}
+
+	/* if we have no master control, let's create it */
+	if (!spec->no_analog &&
+	    !snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
+		err = snd_hda_add_vmaster(codec, "Master Playback Volume",
+					  spec->vmaster_tlv, slave_pfxs,
+					  "Playback Volume");
+		if (err < 0)
+			return err;
+	}
+	if (!spec->no_analog &&
+	    !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
+		err = __snd_hda_add_vmaster(codec, "Master Playback Switch",
+					    NULL, slave_pfxs,
+					    "Playback Switch",
+					    true, &spec->vmaster_mute.sw_kctl);
+		if (err < 0)
+			return err;
+		if (spec->vmaster_mute.hook) {
+			snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute,
+						 spec->vmaster_mute_enum);
+			snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
+		}
+	}
+
+	free_kctls(spec); /* no longer needed */
+
+	err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_build_controls);
+
+
+/*
+ * PCM definitions
+ */
+
+static void call_pcm_playback_hook(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   struct snd_pcm_substream *substream,
+				   int action)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->pcm_playback_hook)
+		spec->pcm_playback_hook(hinfo, codec, substream, action);
+}
+
+static void call_pcm_capture_hook(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream,
+				  int action)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	if (spec->pcm_capture_hook)
+		spec->pcm_capture_hook(hinfo, codec, substream, action);
+}
+
+/*
+ * Analog playback callbacks
+ */
+static int playback_pcm_open(struct hda_pcm_stream *hinfo,
+			     struct hda_codec *codec,
+			     struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int err;
+
+	mutex_lock(&spec->pcm_mutex);
+	err = snd_hda_multi_out_analog_open(codec,
+					    &spec->multiout, substream,
+					     hinfo);
+	if (!err) {
+		spec->active_streams |= 1 << STREAM_MULTI_OUT;
+		call_pcm_playback_hook(hinfo, codec, substream,
+				       HDA_GEN_PCM_ACT_OPEN);
+	}
+	mutex_unlock(&spec->pcm_mutex);
+	return err;
+}
+
+static int playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+				struct hda_codec *codec,
+				unsigned int stream_tag,
+				unsigned int format,
+				struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int err;
+
+	err = snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
+					       stream_tag, format, substream);
+	if (!err)
+		call_pcm_playback_hook(hinfo, codec, substream,
+				       HDA_GEN_PCM_ACT_PREPARE);
+	return err;
+}
+
+static int playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				struct hda_codec *codec,
+				struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int err;
+
+	err = snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
+	if (!err)
+		call_pcm_playback_hook(hinfo, codec, substream,
+				       HDA_GEN_PCM_ACT_CLEANUP);
+	return err;
+}
+
+static int playback_pcm_close(struct hda_pcm_stream *hinfo,
+			      struct hda_codec *codec,
+			      struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	mutex_lock(&spec->pcm_mutex);
+	spec->active_streams &= ~(1 << STREAM_MULTI_OUT);
+	call_pcm_playback_hook(hinfo, codec, substream,
+			       HDA_GEN_PCM_ACT_CLOSE);
+	mutex_unlock(&spec->pcm_mutex);
+	return 0;
+}
+
+static int capture_pcm_open(struct hda_pcm_stream *hinfo,
+			    struct hda_codec *codec,
+			    struct snd_pcm_substream *substream)
+{
+	call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_OPEN);
+	return 0;
+}
+
+static int capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+			       struct hda_codec *codec,
+			       unsigned int stream_tag,
+			       unsigned int format,
+			       struct snd_pcm_substream *substream)
+{
+	snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format);
+	call_pcm_capture_hook(hinfo, codec, substream,
+			      HDA_GEN_PCM_ACT_PREPARE);
+	return 0;
+}
+
+static int capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+			       struct hda_codec *codec,
+			       struct snd_pcm_substream *substream)
+{
+	snd_hda_codec_cleanup_stream(codec, hinfo->nid);
+	call_pcm_capture_hook(hinfo, codec, substream,
+			      HDA_GEN_PCM_ACT_CLEANUP);
+	return 0;
+}
+
+static int capture_pcm_close(struct hda_pcm_stream *hinfo,
+			     struct hda_codec *codec,
+			     struct snd_pcm_substream *substream)
+{
+	call_pcm_capture_hook(hinfo, codec, substream, HDA_GEN_PCM_ACT_CLOSE);
+	return 0;
+}
+
+static int alt_playback_pcm_open(struct hda_pcm_stream *hinfo,
+				 struct hda_codec *codec,
+				 struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int err = 0;
+
+	mutex_lock(&spec->pcm_mutex);
+	if (!spec->indep_hp_enabled)
+		err = -EBUSY;
+	else
+		spec->active_streams |= 1 << STREAM_INDEP_HP;
+	call_pcm_playback_hook(hinfo, codec, substream,
+			       HDA_GEN_PCM_ACT_OPEN);
+	mutex_unlock(&spec->pcm_mutex);
+	return err;
+}
+
+static int alt_playback_pcm_close(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	mutex_lock(&spec->pcm_mutex);
+	spec->active_streams &= ~(1 << STREAM_INDEP_HP);
+	call_pcm_playback_hook(hinfo, codec, substream,
+			       HDA_GEN_PCM_ACT_CLOSE);
+	mutex_unlock(&spec->pcm_mutex);
+	return 0;
+}
+
+static int alt_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+				    struct hda_codec *codec,
+				    unsigned int stream_tag,
+				    unsigned int format,
+				    struct snd_pcm_substream *substream)
+{
+	snd_hda_codec_setup_stream(codec, hinfo->nid, stream_tag, 0, format);
+	call_pcm_playback_hook(hinfo, codec, substream,
+			       HDA_GEN_PCM_ACT_PREPARE);
+	return 0;
+}
+
+static int alt_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				    struct hda_codec *codec,
+				    struct snd_pcm_substream *substream)
+{
+	snd_hda_codec_cleanup_stream(codec, hinfo->nid);
+	call_pcm_playback_hook(hinfo, codec, substream,
+			       HDA_GEN_PCM_ACT_CLEANUP);
+	return 0;
+}
+
+/*
+ * Digital out
+ */
+static int dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
+				 struct hda_codec *codec,
+				 struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
+}
+
+static int dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+				    struct hda_codec *codec,
+				    unsigned int stream_tag,
+				    unsigned int format,
+				    struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
+					     stream_tag, format, substream);
+}
+
+static int dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				    struct hda_codec *codec,
+				    struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
+}
+
+static int dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
+}
+
+/*
+ * Analog capture
+ */
+#define alt_capture_pcm_open	capture_pcm_open
+#define alt_capture_pcm_close	capture_pcm_close
+
+static int alt_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   unsigned int stream_tag,
+				   unsigned int format,
+				   struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number + 1],
+				   stream_tag, 0, format);
+	call_pcm_capture_hook(hinfo, codec, substream,
+			      HDA_GEN_PCM_ACT_PREPARE);
+	return 0;
+}
+
+static int alt_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	snd_hda_codec_cleanup_stream(codec,
+				     spec->adc_nids[substream->number + 1]);
+	call_pcm_capture_hook(hinfo, codec, substream,
+			      HDA_GEN_PCM_ACT_CLEANUP);
+	return 0;
+}
+
+/*
+ */
+static const struct hda_pcm_stream pcm_analog_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 8,
+	/* NID is set in build_pcms */
+	.ops = {
+		.open = playback_pcm_open,
+		.close = playback_pcm_close,
+		.prepare = playback_pcm_prepare,
+		.cleanup = playback_pcm_cleanup
+	},
+};
+
+static const struct hda_pcm_stream pcm_analog_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in build_pcms */
+	.ops = {
+		.open = capture_pcm_open,
+		.close = capture_pcm_close,
+		.prepare = capture_pcm_prepare,
+		.cleanup = capture_pcm_cleanup
+	},
+};
+
+static const struct hda_pcm_stream pcm_analog_alt_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in build_pcms */
+	.ops = {
+		.open = alt_playback_pcm_open,
+		.close = alt_playback_pcm_close,
+		.prepare = alt_playback_pcm_prepare,
+		.cleanup = alt_playback_pcm_cleanup
+	},
+};
+
+static const struct hda_pcm_stream pcm_analog_alt_capture = {
+	.substreams = 2, /* can be overridden */
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in build_pcms */
+	.ops = {
+		.open = alt_capture_pcm_open,
+		.close = alt_capture_pcm_close,
+		.prepare = alt_capture_pcm_prepare,
+		.cleanup = alt_capture_pcm_cleanup
+	},
+};
+
+static const struct hda_pcm_stream pcm_digital_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in build_pcms */
+	.ops = {
+		.open = dig_playback_pcm_open,
+		.close = dig_playback_pcm_close,
+		.prepare = dig_playback_pcm_prepare,
+		.cleanup = dig_playback_pcm_cleanup
+	},
+};
+
+static const struct hda_pcm_stream pcm_digital_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	/* NID is set in build_pcms */
+};
+
+/* Used by build_pcms to flag that a PCM has no playback stream */
+static const struct hda_pcm_stream pcm_null_stream = {
+	.substreams = 0,
+	.channels_min = 0,
+	.channels_max = 0,
+};
+
+/*
+ * dynamic changing ADC PCM streams
+ */
+static bool dyn_adc_pcm_resetup(struct hda_codec *codec, int cur)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	hda_nid_t new_adc = spec->adc_nids[spec->dyn_adc_idx[cur]];
+
+	if (spec->cur_adc && spec->cur_adc != new_adc) {
+		/* stream is running, let's swap the current ADC */
+		__snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
+		spec->cur_adc = new_adc;
+		snd_hda_codec_setup_stream(codec, new_adc,
+					   spec->cur_adc_stream_tag, 0,
+					   spec->cur_adc_format);
+		return true;
+	}
+	return false;
+}
+
+/* analog capture with dynamic dual-adc changes */
+static int dyn_adc_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+				       struct hda_codec *codec,
+				       unsigned int stream_tag,
+				       unsigned int format,
+				       struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	spec->cur_adc = spec->adc_nids[spec->dyn_adc_idx[spec->cur_mux[0]]];
+	spec->cur_adc_stream_tag = stream_tag;
+	spec->cur_adc_format = format;
+	snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
+	return 0;
+}
+
+static int dyn_adc_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				       struct hda_codec *codec,
+				       struct snd_pcm_substream *substream)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
+	spec->cur_adc = 0;
+	return 0;
+}
+
+static const struct hda_pcm_stream dyn_adc_pcm_analog_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	.nid = 0, /* fill later */
+	.ops = {
+		.prepare = dyn_adc_capture_pcm_prepare,
+		.cleanup = dyn_adc_capture_pcm_cleanup
+	},
+};
+
+static void fill_pcm_stream_name(char *str, size_t len, const char *sfx,
+				 const char *chip_name)
+{
+	char *p;
+
+	if (*str)
+		return;
+	strlcpy(str, chip_name, len);
+
+	/* drop non-alnum chars after a space */
+	for (p = strchr(str, ' '); p; p = strchr(p + 1, ' ')) {
+		if (!isalnum(p[1])) {
+			*p = 0;
+			break;
+		}
+	}
+	strlcat(str, sfx, len);
+}
+
+/* copy PCM stream info from @default_str, and override non-NULL entries
+ * from @spec_str and @nid
+ */
+static void setup_pcm_stream(struct hda_pcm_stream *str,
+			     const struct hda_pcm_stream *default_str,
+			     const struct hda_pcm_stream *spec_str,
+			     hda_nid_t nid)
+{
+	*str = *default_str;
+	if (nid)
+		str->nid = nid;
+	if (spec_str) {
+		if (spec_str->substreams)
+			str->substreams = spec_str->substreams;
+		if (spec_str->channels_min)
+			str->channels_min = spec_str->channels_min;
+		if (spec_str->channels_max)
+			str->channels_max = spec_str->channels_max;
+		if (spec_str->rates)
+			str->rates = spec_str->rates;
+		if (spec_str->formats)
+			str->formats = spec_str->formats;
+		if (spec_str->maxbps)
+			str->maxbps = spec_str->maxbps;
+	}
+}
+
+/**
+ * snd_hda_gen_build_pcms - build PCM streams based on the parsed results
+ * @codec: the HDA codec
+ *
+ * Pass this to build_pcms patch_ops.
+ */
+int snd_hda_gen_build_pcms(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_pcm *info;
+	bool have_multi_adcs;
+
+	if (spec->no_analog)
+		goto skip_analog;
+
+	fill_pcm_stream_name(spec->stream_name_analog,
+			     sizeof(spec->stream_name_analog),
+			     " Analog", codec->core.chip_name);
+	info = snd_hda_codec_pcm_new(codec, "%s", spec->stream_name_analog);
+	if (!info)
+		return -ENOMEM;
+	spec->pcm_rec[0] = info;
+
+	if (spec->multiout.num_dacs > 0) {
+		setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK],
+				 &pcm_analog_playback,
+				 spec->stream_analog_playback,
+				 spec->multiout.dac_nids[0]);
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
+			spec->multiout.max_channels;
+		if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT &&
+		    spec->autocfg.line_outs == 2)
+			info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap =
+				snd_pcm_2_1_chmaps;
+	}
+	if (spec->num_adc_nids) {
+		setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE],
+				 (spec->dyn_adc_switch ?
+				  &dyn_adc_pcm_analog_capture : &pcm_analog_capture),
+				 spec->stream_analog_capture,
+				 spec->adc_nids[0]);
+	}
+
+ skip_analog:
+	/* SPDIF for stream index #1 */
+	if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
+		fill_pcm_stream_name(spec->stream_name_digital,
+				     sizeof(spec->stream_name_digital),
+				     " Digital", codec->core.chip_name);
+		info = snd_hda_codec_pcm_new(codec, "%s",
+					     spec->stream_name_digital);
+		if (!info)
+			return -ENOMEM;
+		codec->slave_dig_outs = spec->multiout.slave_dig_outs;
+		spec->pcm_rec[1] = info;
+		if (spec->dig_out_type)
+			info->pcm_type = spec->dig_out_type;
+		else
+			info->pcm_type = HDA_PCM_TYPE_SPDIF;
+		if (spec->multiout.dig_out_nid)
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK],
+					 &pcm_digital_playback,
+					 spec->stream_digital_playback,
+					 spec->multiout.dig_out_nid);
+		if (spec->dig_in_nid)
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE],
+					 &pcm_digital_capture,
+					 spec->stream_digital_capture,
+					 spec->dig_in_nid);
+	}
+
+	if (spec->no_analog)
+		return 0;
+
+	/* If the use of more than one ADC is requested for the current
+	 * model, configure a second analog capture-only PCM.
+	 */
+	have_multi_adcs = (spec->num_adc_nids > 1) &&
+		!spec->dyn_adc_switch && !spec->auto_mic;
+	/* Additional Analaog capture for index #2 */
+	if (spec->alt_dac_nid || have_multi_adcs) {
+		fill_pcm_stream_name(spec->stream_name_alt_analog,
+				     sizeof(spec->stream_name_alt_analog),
+			     " Alt Analog", codec->core.chip_name);
+		info = snd_hda_codec_pcm_new(codec, "%s",
+					     spec->stream_name_alt_analog);
+		if (!info)
+			return -ENOMEM;
+		spec->pcm_rec[2] = info;
+		if (spec->alt_dac_nid)
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK],
+					 &pcm_analog_alt_playback,
+					 spec->stream_analog_alt_playback,
+					 spec->alt_dac_nid);
+		else
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_PLAYBACK],
+					 &pcm_null_stream, NULL, 0);
+		if (have_multi_adcs) {
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE],
+					 &pcm_analog_alt_capture,
+					 spec->stream_analog_alt_capture,
+					 spec->adc_nids[1]);
+			info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams =
+				spec->num_adc_nids - 1;
+		} else {
+			setup_pcm_stream(&info->stream[SNDRV_PCM_STREAM_CAPTURE],
+					 &pcm_null_stream, NULL, 0);
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_build_pcms);
+
+
+/*
+ * Standard auto-parser initializations
+ */
+
+/* configure the given path as a proper output */
+static void set_output_and_unmute(struct hda_codec *codec, int path_idx)
+{
+	struct nid_path *path;
+	hda_nid_t pin;
+
+	path = snd_hda_get_path_from_idx(codec, path_idx);
+	if (!path || !path->depth)
+		return;
+	pin = path->path[path->depth - 1];
+	restore_pin_ctl(codec, pin);
+	snd_hda_activate_path(codec, path, path->active,
+			      aamix_default(codec->spec));
+	set_pin_eapd(codec, pin, path->active);
+}
+
+/* initialize primary output paths */
+static void init_multi_out(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->autocfg.line_outs; i++)
+		set_output_and_unmute(codec, spec->out_paths[i]);
+}
+
+
+static void __init_extra_out(struct hda_codec *codec, int num_outs, int *paths)
+{
+	int i;
+
+	for (i = 0; i < num_outs; i++)
+		set_output_and_unmute(codec, paths[i]);
+}
+
+/* initialize hp and speaker paths */
+static void init_extra_out(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (spec->autocfg.line_out_type != AUTO_PIN_HP_OUT)
+		__init_extra_out(codec, spec->autocfg.hp_outs, spec->hp_paths);
+	if (spec->autocfg.line_out_type != AUTO_PIN_SPEAKER_OUT)
+		__init_extra_out(codec, spec->autocfg.speaker_outs,
+				 spec->speaker_paths);
+}
+
+/* initialize multi-io paths */
+static void init_multi_io(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->multi_ios; i++) {
+		hda_nid_t pin = spec->multi_io[i].pin;
+		struct nid_path *path;
+		path = get_multiio_path(codec, i);
+		if (!path)
+			continue;
+		if (!spec->multi_io[i].ctl_in)
+			spec->multi_io[i].ctl_in =
+				snd_hda_codec_get_pin_target(codec, pin);
+		snd_hda_activate_path(codec, path, path->active,
+				      aamix_default(spec));
+	}
+}
+
+static void init_aamix_paths(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (!spec->have_aamix_ctl)
+		return;
+	update_aamix_paths(codec, spec->aamix_mode, spec->out_paths[0],
+			   spec->aamix_out_paths[0],
+			   spec->autocfg.line_out_type);
+	update_aamix_paths(codec, spec->aamix_mode, spec->hp_paths[0],
+			   spec->aamix_out_paths[1],
+			   AUTO_PIN_HP_OUT);
+	update_aamix_paths(codec, spec->aamix_mode, spec->speaker_paths[0],
+			   spec->aamix_out_paths[2],
+			   AUTO_PIN_SPEAKER_OUT);
+}
+
+/* set up input pins and loopback paths */
+static void init_analog_input(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	for (i = 0; i < cfg->num_inputs; i++) {
+		hda_nid_t nid = cfg->inputs[i].pin;
+		if (is_input_pin(codec, nid))
+			restore_pin_ctl(codec, nid);
+
+		/* init loopback inputs */
+		if (spec->mixer_nid) {
+			resume_path_from_idx(codec, spec->loopback_paths[i]);
+			resume_path_from_idx(codec, spec->loopback_merge_path);
+		}
+	}
+}
+
+/* initialize ADC paths */
+static void init_input_src(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->input_mux;
+	struct nid_path *path;
+	int i, c, nums;
+
+	if (spec->dyn_adc_switch)
+		nums = 1;
+	else
+		nums = spec->num_adc_nids;
+
+	for (c = 0; c < nums; c++) {
+		for (i = 0; i < imux->num_items; i++) {
+			path = get_input_path(codec, c, i);
+			if (path) {
+				bool active = path->active;
+				if (i == spec->cur_mux[c])
+					active = true;
+				snd_hda_activate_path(codec, path, active, false);
+			}
+		}
+		if (spec->hp_mic)
+			update_hp_mic(codec, c, true);
+	}
+
+	if (spec->cap_sync_hook)
+		spec->cap_sync_hook(codec, NULL, NULL);
+}
+
+/* set right pin controls for digital I/O */
+static void init_digital(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int i;
+	hda_nid_t pin;
+
+	for (i = 0; i < spec->autocfg.dig_outs; i++)
+		set_output_and_unmute(codec, spec->digout_paths[i]);
+	pin = spec->autocfg.dig_in_pin;
+	if (pin) {
+		restore_pin_ctl(codec, pin);
+		resume_path_from_idx(codec, spec->digin_path);
+	}
+}
+
+/* clear unsol-event tags on unused pins; Conexant codecs seem to leave
+ * invalid unsol tags by some reason
+ */
+static void clear_unsol_on_unused_pins(struct hda_codec *codec)
+{
+	int i;
+
+	for (i = 0; i < codec->init_pins.used; i++) {
+		struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i);
+		hda_nid_t nid = pin->nid;
+		if (is_jack_detectable(codec, nid) &&
+		    !snd_hda_jack_tbl_get(codec, nid))
+			snd_hda_codec_update_cache(codec, nid, 0,
+					AC_VERB_SET_UNSOLICITED_ENABLE, 0);
+	}
+}
+
+/**
+ * snd_hda_gen_init - initialize the generic spec
+ * @codec: the HDA codec
+ *
+ * This can be put as patch_ops init function.
+ */
+int snd_hda_gen_init(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+
+	if (spec->init_hook)
+		spec->init_hook(codec);
+
+	snd_hda_apply_verbs(codec);
+
+	init_multi_out(codec);
+	init_extra_out(codec);
+	init_multi_io(codec);
+	init_aamix_paths(codec);
+	init_analog_input(codec);
+	init_input_src(codec);
+	init_digital(codec);
+
+	clear_unsol_on_unused_pins(codec);
+
+	sync_all_pin_power_ctls(codec);
+
+	/* call init functions of standard auto-mute helpers */
+	update_automute_all(codec);
+
+	regcache_sync(codec->core.regmap);
+
+	if (spec->vmaster_mute.sw_kctl && spec->vmaster_mute.hook)
+		snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
+
+	hda_call_check_power_status(codec, 0x01);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_init);
+
+/**
+ * snd_hda_gen_free - free the generic spec
+ * @codec: the HDA codec
+ *
+ * This can be put as patch_ops free function.
+ */
+void snd_hda_gen_free(struct hda_codec *codec)
+{
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_FREE);
+	snd_hda_gen_spec_free(codec->spec);
+	kfree(codec->spec);
+	codec->spec = NULL;
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_free);
+
+#ifdef CONFIG_PM
+/**
+ * snd_hda_gen_check_power_status - check the loopback power save state
+ * @codec: the HDA codec
+ * @nid: NID to inspect
+ *
+ * This can be put as patch_ops check_power_status function.
+ */
+int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	return snd_hda_check_amp_list_power(codec, &spec->loopback, nid);
+}
+EXPORT_SYMBOL_GPL(snd_hda_gen_check_power_status);
+#endif
+
+
+/*
+ * the generic codec support
+ */
+
+static const struct hda_codec_ops generic_patch_ops = {
+	.build_controls = snd_hda_gen_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = snd_hda_gen_init,
+	.free = snd_hda_gen_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+#ifdef CONFIG_PM
+	.check_power_status = snd_hda_gen_check_power_status,
+#endif
+};
+
+/*
+ * snd_hda_parse_generic_codec - Generic codec parser
+ * @codec: the HDA codec
+ */
+static int snd_hda_parse_generic_codec(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec;
+	int err;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return -ENOMEM;
+	snd_hda_gen_spec_init(spec);
+	codec->spec = spec;
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->autocfg, NULL, 0);
+	if (err < 0)
+		return err;
+
+	err = snd_hda_gen_parse_auto_config(codec, &spec->autocfg);
+	if (err < 0)
+		goto error;
+
+	codec->patch_ops = generic_patch_ops;
+	return 0;
+
+error:
+	snd_hda_gen_free(codec);
+	return err;
+}
+
+static const struct hda_codec_preset snd_hda_preset_generic[] = {
+	{ .id = HDA_CODEC_ID_GENERIC, .patch = snd_hda_parse_generic_codec },
+	{} /* terminator */
+};
+
+static struct hda_codec_driver generic_driver = {
+	.preset = snd_hda_preset_generic,
+};
+
+module_hda_codec_driver(generic_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Generic HD-audio codec parser");
diff --git a/kernel/sound/pci/hda/hda_generic.h b/kernel/sound/pci/hda/hda_generic.h
new file mode 100644
index 000000000..56e4139b9
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_generic.h
@@ -0,0 +1,349 @@
+/*
+ * Generic BIOS auto-parser helper functions for HD-audio
+ *
+ * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
+ *
+ * This driver is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __SOUND_HDA_GENERIC_H
+#define __SOUND_HDA_GENERIC_H
+
+/* table entry for multi-io paths */
+struct hda_multi_io {
+	hda_nid_t pin;		/* multi-io widget pin NID */
+	hda_nid_t dac;		/* DAC to be connected */
+	unsigned int ctl_in;	/* cached input-pin control value */
+};
+
+/* Widget connection path
+ *
+ * For output, stored in the order of DAC -> ... -> pin,
+ * for input, pin -> ... -> ADC.
+ *
+ * idx[i] contains the source index number to select on of the widget path[i];
+ * e.g. idx[1] is the index of the DAC (path[0]) selected by path[1] widget
+ * multi[] indicates whether it's a selector widget with multi-connectors
+ * (i.e. the connection selection is mandatory)
+ * vol_ctl and mute_ctl contains the NIDs for the assigned mixers
+ */
+
+#define MAX_NID_PATH_DEPTH	10
+
+enum {
+	NID_PATH_VOL_CTL,
+	NID_PATH_MUTE_CTL,
+	NID_PATH_BOOST_CTL,
+	NID_PATH_NUM_CTLS
+};
+
+struct nid_path {
+	int depth;
+	hda_nid_t path[MAX_NID_PATH_DEPTH];
+	unsigned char idx[MAX_NID_PATH_DEPTH];
+	unsigned char multi[MAX_NID_PATH_DEPTH];
+	unsigned int ctls[NID_PATH_NUM_CTLS]; /* NID_PATH_XXX_CTL */
+	bool active:1;		/* activated by driver */
+	bool pin_enabled:1;	/* pins are enabled */
+	bool pin_fixed:1;	/* path with fixed pin */
+	bool stream_enabled:1;	/* stream is active */
+};
+
+/* mic/line-in auto switching entry */
+
+#define MAX_AUTO_MIC_PINS	3
+
+struct automic_entry {
+	hda_nid_t pin;		/* pin */
+	int idx;		/* imux index, -1 = invalid */
+	unsigned int attr;	/* pin attribute (INPUT_PIN_ATTR_*) */
+};
+
+/* active stream id */
+enum { STREAM_MULTI_OUT, STREAM_INDEP_HP };
+
+/* PCM hook action */
+enum {
+	HDA_GEN_PCM_ACT_OPEN,
+	HDA_GEN_PCM_ACT_PREPARE,
+	HDA_GEN_PCM_ACT_CLEANUP,
+	HDA_GEN_PCM_ACT_CLOSE,
+};
+
+/* DAC assignment badness table */
+struct badness_table {
+	int no_primary_dac;	/* no primary DAC */
+	int no_dac;		/* no secondary DACs */
+	int shared_primary;	/* primary DAC is shared with main output */
+	int shared_surr;	/* secondary DAC shared with main or primary */
+	int shared_clfe;	/* third DAC shared with main or primary */
+	int shared_surr_main;	/* secondary DAC sahred with main/DAC0 */
+};
+
+extern const struct badness_table hda_main_out_badness;
+extern const struct badness_table hda_extra_out_badness;
+
+struct hda_gen_spec {
+	char stream_name_analog[32];	/* analog PCM stream */
+	const struct hda_pcm_stream *stream_analog_playback;
+	const struct hda_pcm_stream *stream_analog_capture;
+
+	char stream_name_alt_analog[32]; /* alternative analog PCM stream */
+	const struct hda_pcm_stream *stream_analog_alt_playback;
+	const struct hda_pcm_stream *stream_analog_alt_capture;
+
+	char stream_name_digital[32];	/* digital PCM stream */
+	const struct hda_pcm_stream *stream_digital_playback;
+	const struct hda_pcm_stream *stream_digital_capture;
+
+	/* PCM */
+	unsigned int active_streams;
+	struct mutex pcm_mutex;
+
+	/* playback */
+	struct hda_multi_out multiout;	/* playback set-up
+					 * max_channels, dacs must be set
+					 * dig_out_nid and hp_nid are optional
+					 */
+	hda_nid_t alt_dac_nid;
+	hda_nid_t slave_dig_outs[3];	/* optional - for auto-parsing */
+	int dig_out_type;
+
+	/* capture */
+	unsigned int num_adc_nids;
+	hda_nid_t adc_nids[AUTO_CFG_MAX_INS];
+	hda_nid_t dig_in_nid;		/* digital-in NID; optional */
+	hda_nid_t mixer_nid;		/* analog-mixer NID */
+	hda_nid_t mixer_merge_nid;	/* aamix merge-point NID (optional) */
+	const char *input_labels[HDA_MAX_NUM_INPUTS];
+	int input_label_idxs[HDA_MAX_NUM_INPUTS];
+
+	/* capture setup for dynamic dual-adc switch */
+	hda_nid_t cur_adc;
+	unsigned int cur_adc_stream_tag;
+	unsigned int cur_adc_format;
+
+	/* capture source */
+	struct hda_input_mux input_mux;
+	unsigned int cur_mux[3];
+
+	/* channel model */
+	/* min_channel_count contains the minimum channel count for primary
+	 * outputs.  When multi_ios is set, the channels can be configured
+	 * between min_channel_count and (min_channel_count + multi_ios * 2).
+	 *
+	 * ext_channel_count contains the current channel count of the primary
+	 * out.  This varies in the range above.
+	 *
+	 * Meanwhile, const_channel_count is the channel count for all outputs
+	 * including headphone and speakers.  It's a constant value, and the
+	 * PCM is set up as max(ext_channel_count, const_channel_count).
+	 */
+	int min_channel_count;		/* min. channel count for primary out */
+	int ext_channel_count;		/* current channel count for primary */
+	int const_channel_count;	/* channel count for all */
+
+	/* PCM information */
+	struct hda_pcm *pcm_rec[3];	/* used in build_pcms() */
+
+	/* dynamic controls, init_verbs and input_mux */
+	struct auto_pin_cfg autocfg;
+	struct snd_array kctls;
+	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
+	hda_nid_t imux_pins[HDA_MAX_NUM_INPUTS];
+	unsigned int dyn_adc_idx[HDA_MAX_NUM_INPUTS];
+	/* shared hp/mic */
+	hda_nid_t shared_mic_vref_pin;
+	hda_nid_t hp_mic_pin;
+	int hp_mic_mux_idx;
+
+	/* DAC/ADC lists */
+	int num_all_dacs;
+	hda_nid_t all_dacs[16];
+	int num_all_adcs;
+	hda_nid_t all_adcs[AUTO_CFG_MAX_INS];
+
+	/* path list */
+	struct snd_array paths;
+
+	/* path indices */
+	int out_paths[AUTO_CFG_MAX_OUTS];
+	int hp_paths[AUTO_CFG_MAX_OUTS];
+	int speaker_paths[AUTO_CFG_MAX_OUTS];
+	int aamix_out_paths[3];
+	int digout_paths[AUTO_CFG_MAX_OUTS];
+	int input_paths[HDA_MAX_NUM_INPUTS][AUTO_CFG_MAX_INS];
+	int loopback_paths[HDA_MAX_NUM_INPUTS];
+	int loopback_merge_path;
+	int digin_path;
+
+	/* auto-mic stuff */
+	int am_num_entries;
+	struct automic_entry am_entry[MAX_AUTO_MIC_PINS];
+
+	/* for pin sensing */
+	/* current status; set in hda_geneic.c */
+	unsigned int hp_jack_present:1;
+	unsigned int line_jack_present:1;
+	unsigned int speaker_muted:1; /* current status of speaker mute */
+	unsigned int line_out_muted:1; /* current status of LO mute */
+
+	/* internal states of automute / autoswitch behavior */
+	unsigned int auto_mic:1;
+	unsigned int automute_speaker:1; /* automute speaker outputs */
+	unsigned int automute_lo:1; /* automute LO outputs */
+
+	/* capabilities detected by parser */
+	unsigned int detect_hp:1;	/* Headphone detection enabled */
+	unsigned int detect_lo:1;	/* Line-out detection enabled */
+	unsigned int automute_speaker_possible:1; /* there are speakers and either LO or HP */
+	unsigned int automute_lo_possible:1;	  /* there are line outs and HP */
+
+	/* additional parameters set by codec drivers */
+	unsigned int master_mute:1;	/* master mute over all */
+	unsigned int keep_vref_in_automute:1; /* Don't clear VREF in automute */
+	unsigned int line_in_auto_switch:1; /* allow line-in auto switch */
+	unsigned int auto_mute_via_amp:1; /* auto-mute via amp instead of pinctl */
+
+	/* parser behavior flags; set before snd_hda_gen_parse_auto_config() */
+	unsigned int suppress_auto_mute:1; /* suppress input jack auto mute */
+	unsigned int suppress_auto_mic:1; /* suppress input jack auto switch */
+
+	/* other parse behavior flags */
+	unsigned int need_dac_fix:1; /* need to limit DACs for multi channels */
+	unsigned int hp_mic:1; /* Allow HP as a mic-in */
+	unsigned int suppress_hp_mic_detect:1; /* Don't detect HP/mic */
+	unsigned int no_primary_hp:1; /* Don't prefer HP pins to speaker pins */
+	unsigned int no_multi_io:1; /* Don't try multi I/O config */
+	unsigned int multi_cap_vol:1; /* allow multiple capture xxx volumes */
+	unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */
+	unsigned int own_eapd_ctl:1; /* set EAPD by own function */
+	unsigned int keep_eapd_on:1; /* don't turn off EAPD automatically */
+	unsigned int vmaster_mute_enum:1; /* add vmaster mute mode enum */
+	unsigned int indep_hp:1; /* independent HP supported */
+	unsigned int prefer_hp_amp:1; /* enable HP amp for speaker if any */
+	unsigned int add_stereo_mix_input:2; /* add aamix as a capture src */
+	unsigned int add_jack_modes:1; /* add i/o jack mode enum ctls */
+	unsigned int power_down_unused:1; /* power down unused widgets */
+	unsigned int dac_min_mute:1; /* minimal = mute for DACs */
+
+	/* other internal flags */
+	unsigned int no_analog:1; /* digital I/O only */
+	unsigned int dyn_adc_switch:1; /* switch ADCs (for ALC275) */
+	unsigned int indep_hp_enabled:1; /* independent HP enabled */
+	unsigned int have_aamix_ctl:1;
+	unsigned int hp_mic_jack_modes:1;
+
+	/* additional mute flags (only effective with auto_mute_via_amp=1) */
+	u64 mute_bits;
+
+	/* bitmask for skipping volume controls */
+	u64 out_vol_mask;
+
+	/* badness tables for output path evaluations */
+	const struct badness_table *main_out_badness;
+	const struct badness_table *extra_out_badness;
+
+	/* preferred pin/DAC pairs; an array of paired NIDs */
+	const hda_nid_t *preferred_dacs;
+
+	/* loopback mixing mode */
+	bool aamix_mode;
+
+	/* digital beep */
+	hda_nid_t beep_nid;
+
+	/* for virtual master */
+	hda_nid_t vmaster_nid;
+	unsigned int vmaster_tlv[4];
+	struct hda_vmaster_mute_hook vmaster_mute;
+
+	struct hda_loopback_check loopback;
+	struct snd_array loopback_list;
+
+	/* multi-io */
+	int multi_ios;
+	struct hda_multi_io multi_io[4];
+
+	/* hooks */
+	void (*init_hook)(struct hda_codec *codec);
+	void (*automute_hook)(struct hda_codec *codec);
+	void (*cap_sync_hook)(struct hda_codec *codec,
+			      struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol);
+
+	/* PCM hooks */
+	void (*pcm_playback_hook)(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream,
+				  int action);
+	void (*pcm_capture_hook)(struct hda_pcm_stream *hinfo,
+				 struct hda_codec *codec,
+				 struct snd_pcm_substream *substream,
+				 int action);
+
+	/* automute / autoswitch hooks */
+	void (*hp_automute_hook)(struct hda_codec *codec,
+				 struct hda_jack_callback *cb);
+	void (*line_automute_hook)(struct hda_codec *codec,
+				   struct hda_jack_callback *cb);
+	void (*mic_autoswitch_hook)(struct hda_codec *codec,
+				    struct hda_jack_callback *cb);
+};
+
+/* values for add_stereo_mix_input flag */
+enum {
+	HDA_HINT_STEREO_MIX_DISABLE,	/* No stereo mix input */
+	HDA_HINT_STEREO_MIX_ENABLE,	/* Add stereo mix input */
+	HDA_HINT_STEREO_MIX_AUTO,	/* Add only if auto-mic is disabled */
+};
+
+int snd_hda_gen_spec_init(struct hda_gen_spec *spec);
+
+int snd_hda_gen_init(struct hda_codec *codec);
+void snd_hda_gen_free(struct hda_codec *codec);
+
+struct nid_path *snd_hda_get_nid_path(struct hda_codec *codec,
+				      hda_nid_t from_nid, hda_nid_t to_nid);
+int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path);
+struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx);
+bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid,
+			    hda_nid_t to_nid, int anchor_nid,
+			    struct nid_path *path);
+struct nid_path *
+snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid,
+		     hda_nid_t to_nid, int anchor_nid);
+void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path,
+			   bool enable, bool add_aamix);
+
+struct snd_kcontrol_new *
+snd_hda_gen_add_kctl(struct hda_gen_spec *spec, const char *name,
+		     const struct snd_kcontrol_new *temp);
+
+int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
+				  struct auto_pin_cfg *cfg);
+int snd_hda_gen_build_controls(struct hda_codec *codec);
+int snd_hda_gen_build_pcms(struct hda_codec *codec);
+
+/* standard jack event callbacks */
+void snd_hda_gen_hp_automute(struct hda_codec *codec,
+			     struct hda_jack_callback *jack);
+void snd_hda_gen_line_automute(struct hda_codec *codec,
+			       struct hda_jack_callback *jack);
+void snd_hda_gen_mic_autoswitch(struct hda_codec *codec,
+				struct hda_jack_callback *jack);
+void snd_hda_gen_update_outputs(struct hda_codec *codec);
+
+#ifdef CONFIG_PM
+int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid);
+#endif
+unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec,
+					   hda_nid_t nid,
+					   unsigned int power_state);
+void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on);
+int snd_hda_gen_fix_pin_power(struct hda_codec *codec, hda_nid_t pin);
+
+#endif /* __SOUND_HDA_GENERIC_H */
diff --git a/kernel/sound/pci/hda/hda_hwdep.c b/kernel/sound/pci/hda/hda_hwdep.c
new file mode 100644
index 000000000..57df06e76
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_hwdep.c
@@ -0,0 +1,124 @@
+/*
+ * HWDEP Interface for HD-audio codec
+ *
+ * Copyright (c) 2007 Takashi Iwai <tiwai@suse.de>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/compat.h>
+#include <sound/core.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include <sound/hda_hwdep.h>
+#include <sound/minors.h>
+
+/*
+ * write/read an out-of-bound verb
+ */
+static int verb_write_ioctl(struct hda_codec *codec,
+			    struct hda_verb_ioctl __user *arg)
+{
+	u32 verb, res;
+
+	if (get_user(verb, &arg->verb))
+		return -EFAULT;
+	res = snd_hda_codec_read(codec, verb >> 24, 0,
+				 (verb >> 8) & 0xffff, verb & 0xff);
+	if (put_user(res, &arg->res))
+		return -EFAULT;
+	return 0;
+}
+
+static int get_wcap_ioctl(struct hda_codec *codec,
+			  struct hda_verb_ioctl __user *arg)
+{
+	u32 verb, res;
+	
+	if (get_user(verb, &arg->verb))
+		return -EFAULT;
+	res = get_wcaps(codec, verb >> 24);
+	if (put_user(res, &arg->res))
+		return -EFAULT;
+	return 0;
+}
+
+
+/*
+ */
+static int hda_hwdep_ioctl(struct snd_hwdep *hw, struct file *file,
+			   unsigned int cmd, unsigned long arg)
+{
+	struct hda_codec *codec = hw->private_data;
+	void __user *argp = (void __user *)arg;
+
+	switch (cmd) {
+	case HDA_IOCTL_PVERSION:
+		return put_user(HDA_HWDEP_VERSION, (int __user *)argp);
+	case HDA_IOCTL_VERB_WRITE:
+		return verb_write_ioctl(codec, argp);
+	case HDA_IOCTL_GET_WCAP:
+		return get_wcap_ioctl(codec, argp);
+	}
+	return -ENOIOCTLCMD;
+}
+
+#ifdef CONFIG_COMPAT
+static int hda_hwdep_ioctl_compat(struct snd_hwdep *hw, struct file *file,
+				  unsigned int cmd, unsigned long arg)
+{
+	return hda_hwdep_ioctl(hw, file, cmd, (unsigned long)compat_ptr(arg));
+}
+#endif
+
+static int hda_hwdep_open(struct snd_hwdep *hw, struct file *file)
+{
+#ifndef CONFIG_SND_DEBUG_VERBOSE
+	if (!capable(CAP_SYS_RAWIO))
+		return -EACCES;
+#endif
+	return 0;
+}
+
+int snd_hda_create_hwdep(struct hda_codec *codec)
+{
+	char hwname[16];
+	struct snd_hwdep *hwdep;
+	int err;
+
+	sprintf(hwname, "HDA Codec %d", codec->addr);
+	err = snd_hwdep_new(codec->card, hwname, codec->addr, &hwdep);
+	if (err < 0)
+		return err;
+	codec->hwdep = hwdep;
+	sprintf(hwdep->name, "HDA Codec %d", codec->addr);
+	hwdep->iface = SNDRV_HWDEP_IFACE_HDA;
+	hwdep->private_data = codec;
+	hwdep->exclusive = 1;
+
+	hwdep->ops.open = hda_hwdep_open;
+	hwdep->ops.ioctl = hda_hwdep_ioctl;
+#ifdef CONFIG_COMPAT
+	hwdep->ops.ioctl_compat = hda_hwdep_ioctl_compat;
+#endif
+
+	/* for sysfs */
+	hwdep->dev.groups = snd_hda_dev_attr_groups;
+	dev_set_drvdata(&hwdep->dev, codec);
+
+	return 0;
+}
diff --git a/kernel/sound/pci/hda/hda_i915.c b/kernel/sound/pci/hda/hda_i915.c
new file mode 100644
index 000000000..3052a2b09
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_i915.c
@@ -0,0 +1,196 @@
+/*
+ *  hda_i915.c - routines for Haswell HDA controller power well support
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ *  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ *  for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software Foundation,
+ *  Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/component.h>
+#include <drm/i915_component.h>
+#include <sound/core.h>
+#include "hda_controller.h"
+#include "hda_intel.h"
+
+/* Intel HSW/BDW display HDA controller Extended Mode registers.
+ * EM4 (M value) and EM5 (N Value) are used to convert CDClk (Core Display
+ * Clock) to 24MHz BCLK: BCLK = CDCLK * M / N
+ * The values will be lost when the display power well is disabled.
+ */
+#define AZX_REG_EM4			0x100c
+#define AZX_REG_EM5			0x1010
+
+int hda_display_power(struct hda_intel *hda, bool enable)
+{
+	struct i915_audio_component *acomp = &hda->audio_component;
+
+	if (!acomp->ops)
+		return -ENODEV;
+
+	dev_dbg(&hda->chip.pci->dev, "display power %s\n",
+		enable ? "enable" : "disable");
+	if (enable)
+		acomp->ops->get_power(acomp->dev);
+	else
+		acomp->ops->put_power(acomp->dev);
+
+	return 0;
+}
+
+void haswell_set_bclk(struct hda_intel *hda)
+{
+	int cdclk_freq;
+	unsigned int bclk_m, bclk_n;
+	struct i915_audio_component *acomp = &hda->audio_component;
+	struct pci_dev *pci = hda->chip.pci;
+
+	/* Only Haswell/Broadwell need set BCLK */
+	if (pci->device != 0x0a0c && pci->device != 0x0c0c
+	   && pci->device != 0x0d0c && pci->device != 0x160c)
+		return;
+
+	if (!acomp->ops)
+		return;
+
+	cdclk_freq = acomp->ops->get_cdclk_freq(acomp->dev);
+	switch (cdclk_freq) {
+	case 337500:
+		bclk_m = 16;
+		bclk_n = 225;
+		break;
+
+	case 450000:
+	default: /* default CDCLK 450MHz */
+		bclk_m = 4;
+		bclk_n = 75;
+		break;
+
+	case 540000:
+		bclk_m = 4;
+		bclk_n = 90;
+		break;
+
+	case 675000:
+		bclk_m = 8;
+		bclk_n = 225;
+		break;
+	}
+
+	azx_writew(&hda->chip, EM4, bclk_m);
+	azx_writew(&hda->chip, EM5, bclk_n);
+}
+
+static int hda_component_master_bind(struct device *dev)
+{
+	struct snd_card *card = dev_get_drvdata(dev);
+	struct azx *chip = card->private_data;
+	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+	struct i915_audio_component *acomp = &hda->audio_component;
+	int ret;
+
+	ret = component_bind_all(dev, acomp);
+	if (ret < 0)
+		return ret;
+
+	if (WARN_ON(!(acomp->dev && acomp->ops && acomp->ops->get_power &&
+		      acomp->ops->put_power && acomp->ops->get_cdclk_freq))) {
+		ret = -EINVAL;
+		goto out_unbind;
+	}
+
+	/*
+	 * Atm, we don't support dynamic unbinding initiated by the child
+	 * component, so pin its containing module until we unbind.
+	 */
+	if (!try_module_get(acomp->ops->owner)) {
+		ret = -ENODEV;
+		goto out_unbind;
+	}
+
+	return 0;
+
+out_unbind:
+	component_unbind_all(dev, acomp);
+
+	return ret;
+}
+
+static void hda_component_master_unbind(struct device *dev)
+{
+	struct snd_card *card = dev_get_drvdata(dev);
+	struct azx *chip = card->private_data;
+	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+	struct i915_audio_component *acomp = &hda->audio_component;
+
+	module_put(acomp->ops->owner);
+	component_unbind_all(dev, acomp);
+	WARN_ON(acomp->ops || acomp->dev);
+}
+
+static const struct component_master_ops hda_component_master_ops = {
+	.bind = hda_component_master_bind,
+	.unbind = hda_component_master_unbind,
+};
+
+static int hda_component_master_match(struct device *dev, void *data)
+{
+	/* i915 is the only supported component */
+	return !strcmp(dev->driver->name, "i915");
+}
+
+int hda_i915_init(struct hda_intel *hda)
+{
+	struct component_match *match = NULL;
+	struct device *dev = &hda->chip.pci->dev;
+	struct i915_audio_component *acomp = &hda->audio_component;
+	int ret;
+
+	component_match_add(dev, &match, hda_component_master_match, hda);
+	ret = component_master_add_with_match(dev, &hda_component_master_ops,
+					      match);
+	if (ret < 0)
+		goto out_err;
+
+	/*
+	 * Atm, we don't support deferring the component binding, so make sure
+	 * i915 is loaded and that the binding successfully completes.
+	 */
+	request_module("i915");
+
+	if (!acomp->ops) {
+		ret = -ENODEV;
+		goto out_master_del;
+	}
+
+	dev_dbg(dev, "bound to i915 component master\n");
+
+	return 0;
+out_master_del:
+	component_master_del(dev, &hda_component_master_ops);
+out_err:
+	dev_err(dev, "failed to add i915 component master (%d)\n", ret);
+
+	return ret;
+}
+
+int hda_i915_exit(struct hda_intel *hda)
+{
+	struct device *dev = &hda->chip.pci->dev;
+
+	component_master_del(dev, &hda_component_master_ops);
+
+	return 0;
+}
diff --git a/kernel/sound/pci/hda/hda_intel.c b/kernel/sound/pci/hda/hda_intel.c
new file mode 100644
index 000000000..c403dd10d
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_intel.c
@@ -0,0 +1,2191 @@
+/*
+ *
+ *  hda_intel.c - Implementation of primary alsa driver code base
+ *                for Intel HD Audio.
+ *
+ *  Copyright(c) 2004 Intel Corporation. All rights reserved.
+ *
+ *  Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
+ *                     PeiSen Hou <pshou@realtek.com.tw>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ *  more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program; if not, write to the Free Software Foundation, Inc., 59
+ *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ *  CONTACTS:
+ *
+ *  Matt Jared		matt.jared@intel.com
+ *  Andy Kopp		andy.kopp@intel.com
+ *  Dan Kogan		dan.d.kogan@intel.com
+ *
+ *  CHANGES:
+ *
+ *  2004.12.01	Major rewrite by tiwai, merged the work of pshou
+ * 
+ */
+
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/dma-mapping.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/pci.h>
+#include <linux/mutex.h>
+#include <linux/io.h>
+#include <linux/pm_runtime.h>
+#include <linux/clocksource.h>
+#include <linux/time.h>
+#include <linux/completion.h>
+
+#ifdef CONFIG_X86
+/* for snoop control */
+#include <asm/pgtable.h>
+#include <asm/cacheflush.h>
+#endif
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <linux/vgaarb.h>
+#include <linux/vga_switcheroo.h>
+#include <linux/firmware.h>
+#include "hda_codec.h"
+#include "hda_controller.h"
+#include "hda_intel.h"
+
+/* position fix mode */
+enum {
+	POS_FIX_AUTO,
+	POS_FIX_LPIB,
+	POS_FIX_POSBUF,
+	POS_FIX_VIACOMBO,
+	POS_FIX_COMBO,
+};
+
+/* Defines for ATI HD Audio support in SB450 south bridge */
+#define ATI_SB450_HDAUDIO_MISC_CNTR2_ADDR   0x42
+#define ATI_SB450_HDAUDIO_ENABLE_SNOOP      0x02
+
+/* Defines for Nvidia HDA support */
+#define NVIDIA_HDA_TRANSREG_ADDR      0x4e
+#define NVIDIA_HDA_ENABLE_COHBITS     0x0f
+#define NVIDIA_HDA_ISTRM_COH          0x4d
+#define NVIDIA_HDA_OSTRM_COH          0x4c
+#define NVIDIA_HDA_ENABLE_COHBIT      0x01
+
+/* Defines for Intel SCH HDA snoop control */
+#define INTEL_SCH_HDA_DEVC      0x78
+#define INTEL_SCH_HDA_DEVC_NOSNOOP       (0x1<<11)
+
+/* Define IN stream 0 FIFO size offset in VIA controller */
+#define VIA_IN_STREAM0_FIFO_SIZE_OFFSET	0x90
+/* Define VIA HD Audio Device ID*/
+#define VIA_HDAC_DEVICE_ID		0x3288
+
+/* max number of SDs */
+/* ICH, ATI and VIA have 4 playback and 4 capture */
+#define ICH6_NUM_CAPTURE	4
+#define ICH6_NUM_PLAYBACK	4
+
+/* ULI has 6 playback and 5 capture */
+#define ULI_NUM_CAPTURE		5
+#define ULI_NUM_PLAYBACK	6
+
+/* ATI HDMI may have up to 8 playbacks and 0 capture */
+#define ATIHDMI_NUM_CAPTURE	0
+#define ATIHDMI_NUM_PLAYBACK	8
+
+/* TERA has 4 playback and 3 capture */
+#define TERA_NUM_CAPTURE	3
+#define TERA_NUM_PLAYBACK	4
+
+
+static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
+static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
+static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
+static char *model[SNDRV_CARDS];
+static int position_fix[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1};
+static int bdl_pos_adj[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1};
+static int probe_mask[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1};
+static int probe_only[SNDRV_CARDS];
+static int jackpoll_ms[SNDRV_CARDS];
+static bool single_cmd;
+static int enable_msi = -1;
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+static char *patch[SNDRV_CARDS];
+#endif
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+static bool beep_mode[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] =
+					CONFIG_SND_HDA_INPUT_BEEP_MODE};
+#endif
+
+module_param_array(index, int, NULL, 0444);
+MODULE_PARM_DESC(index, "Index value for Intel HD audio interface.");
+module_param_array(id, charp, NULL, 0444);
+MODULE_PARM_DESC(id, "ID string for Intel HD audio interface.");
+module_param_array(enable, bool, NULL, 0444);
+MODULE_PARM_DESC(enable, "Enable Intel HD audio interface.");
+module_param_array(model, charp, NULL, 0444);
+MODULE_PARM_DESC(model, "Use the given board model.");
+module_param_array(position_fix, int, NULL, 0444);
+MODULE_PARM_DESC(position_fix, "DMA pointer read method."
+		 "(-1 = system default, 0 = auto, 1 = LPIB, 2 = POSBUF, 3 = VIACOMBO, 4 = COMBO).");
+module_param_array(bdl_pos_adj, int, NULL, 0644);
+MODULE_PARM_DESC(bdl_pos_adj, "BDL position adjustment offset.");
+module_param_array(probe_mask, int, NULL, 0444);
+MODULE_PARM_DESC(probe_mask, "Bitmask to probe codecs (default = -1).");
+module_param_array(probe_only, int, NULL, 0444);
+MODULE_PARM_DESC(probe_only, "Only probing and no codec initialization.");
+module_param_array(jackpoll_ms, int, NULL, 0444);
+MODULE_PARM_DESC(jackpoll_ms, "Ms between polling for jack events (default = 0, using unsol events only)");
+module_param(single_cmd, bool, 0444);
+MODULE_PARM_DESC(single_cmd, "Use single command to communicate with codecs "
+		 "(for debugging only).");
+module_param(enable_msi, bint, 0444);
+MODULE_PARM_DESC(enable_msi, "Enable Message Signaled Interrupt (MSI)");
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+module_param_array(patch, charp, NULL, 0444);
+MODULE_PARM_DESC(patch, "Patch file for Intel HD audio interface.");
+#endif
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+module_param_array(beep_mode, bool, NULL, 0444);
+MODULE_PARM_DESC(beep_mode, "Select HDA Beep registration mode "
+			    "(0=off, 1=on) (default=1).");
+#endif
+
+#ifdef CONFIG_PM
+static int param_set_xint(const char *val, const struct kernel_param *kp);
+static struct kernel_param_ops param_ops_xint = {
+	.set = param_set_xint,
+	.get = param_get_int,
+};
+#define param_check_xint param_check_int
+
+static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT;
+module_param(power_save, xint, 0644);
+MODULE_PARM_DESC(power_save, "Automatic power-saving timeout "
+		 "(in second, 0 = disable).");
+
+/* reset the HD-audio controller in power save mode.
+ * this may give more power-saving, but will take longer time to
+ * wake up.
+ */
+static bool power_save_controller = 1;
+module_param(power_save_controller, bool, 0644);
+MODULE_PARM_DESC(power_save_controller, "Reset controller in power save mode.");
+#else
+#define power_save	0
+#endif /* CONFIG_PM */
+
+static int align_buffer_size = -1;
+module_param(align_buffer_size, bint, 0644);
+MODULE_PARM_DESC(align_buffer_size,
+		"Force buffer and period sizes to be multiple of 128 bytes.");
+
+#ifdef CONFIG_X86
+static int hda_snoop = -1;
+module_param_named(snoop, hda_snoop, bint, 0444);
+MODULE_PARM_DESC(snoop, "Enable/disable snooping");
+#else
+#define hda_snoop		true
+#endif
+
+
+MODULE_LICENSE("GPL");
+MODULE_SUPPORTED_DEVICE("{{Intel, ICH6},"
+			 "{Intel, ICH6M},"
+			 "{Intel, ICH7},"
+			 "{Intel, ESB2},"
+			 "{Intel, ICH8},"
+			 "{Intel, ICH9},"
+			 "{Intel, ICH10},"
+			 "{Intel, PCH},"
+			 "{Intel, CPT},"
+			 "{Intel, PPT},"
+			 "{Intel, LPT},"
+			 "{Intel, LPT_LP},"
+			 "{Intel, WPT_LP},"
+			 "{Intel, SPT},"
+			 "{Intel, SPT_LP},"
+			 "{Intel, HPT},"
+			 "{Intel, PBG},"
+			 "{Intel, SCH},"
+			 "{ATI, SB450},"
+			 "{ATI, SB600},"
+			 "{ATI, RS600},"
+			 "{ATI, RS690},"
+			 "{ATI, RS780},"
+			 "{ATI, R600},"
+			 "{ATI, RV630},"
+			 "{ATI, RV610},"
+			 "{ATI, RV670},"
+			 "{ATI, RV635},"
+			 "{ATI, RV620},"
+			 "{ATI, RV770},"
+			 "{VIA, VT8251},"
+			 "{VIA, VT8237A},"
+			 "{SiS, SIS966},"
+			 "{ULI, M5461}}");
+MODULE_DESCRIPTION("Intel HDA driver");
+
+#if defined(CONFIG_PM) && defined(CONFIG_VGA_SWITCHEROO)
+#if IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI)
+#define SUPPORT_VGA_SWITCHEROO
+#endif
+#endif
+
+
+/*
+ */
+
+/* driver types */
+enum {
+	AZX_DRIVER_ICH,
+	AZX_DRIVER_PCH,
+	AZX_DRIVER_SCH,
+	AZX_DRIVER_HDMI,
+	AZX_DRIVER_ATI,
+	AZX_DRIVER_ATIHDMI,
+	AZX_DRIVER_ATIHDMI_NS,
+	AZX_DRIVER_VIA,
+	AZX_DRIVER_SIS,
+	AZX_DRIVER_ULI,
+	AZX_DRIVER_NVIDIA,
+	AZX_DRIVER_TERA,
+	AZX_DRIVER_CTX,
+	AZX_DRIVER_CTHDA,
+	AZX_DRIVER_CMEDIA,
+	AZX_DRIVER_GENERIC,
+	AZX_NUM_DRIVERS, /* keep this as last entry */
+};
+
+#define azx_get_snoop_type(chip) \
+	(((chip)->driver_caps & AZX_DCAPS_SNOOP_MASK) >> 10)
+#define AZX_DCAPS_SNOOP_TYPE(type) ((AZX_SNOOP_TYPE_ ## type) << 10)
+
+/* quirks for old Intel chipsets */
+#define AZX_DCAPS_INTEL_ICH \
+	(AZX_DCAPS_OLD_SSYNC | AZX_DCAPS_NO_ALIGN_BUFSIZE)
+
+/* quirks for Intel PCH */
+#define AZX_DCAPS_INTEL_PCH_NOPM \
+	(AZX_DCAPS_NO_ALIGN_BUFSIZE | AZX_DCAPS_COUNT_LPIB_DELAY |\
+	 AZX_DCAPS_REVERSE_ASSIGN | AZX_DCAPS_SNOOP_TYPE(SCH))
+
+#define AZX_DCAPS_INTEL_PCH \
+	(AZX_DCAPS_INTEL_PCH_NOPM | AZX_DCAPS_PM_RUNTIME)
+
+#define AZX_DCAPS_INTEL_HASWELL \
+	(/*AZX_DCAPS_ALIGN_BUFSIZE |*/ AZX_DCAPS_COUNT_LPIB_DELAY |\
+	 AZX_DCAPS_PM_RUNTIME | AZX_DCAPS_I915_POWERWELL |\
+	 AZX_DCAPS_SNOOP_TYPE(SCH))
+
+/* Broadwell HDMI can't use position buffer reliably, force to use LPIB */
+#define AZX_DCAPS_INTEL_BROADWELL \
+	(/*AZX_DCAPS_ALIGN_BUFSIZE |*/ AZX_DCAPS_POSFIX_LPIB |\
+	 AZX_DCAPS_PM_RUNTIME | AZX_DCAPS_I915_POWERWELL |\
+	 AZX_DCAPS_SNOOP_TYPE(SCH))
+
+#define AZX_DCAPS_INTEL_BAYTRAIL \
+	(AZX_DCAPS_INTEL_PCH_NOPM | AZX_DCAPS_I915_POWERWELL)
+
+#define AZX_DCAPS_INTEL_BRASWELL \
+	(AZX_DCAPS_INTEL_PCH | AZX_DCAPS_I915_POWERWELL)
+
+#define AZX_DCAPS_INTEL_SKYLAKE \
+	(AZX_DCAPS_INTEL_PCH | AZX_DCAPS_SEPARATE_STREAM_TAG |\
+	 AZX_DCAPS_I915_POWERWELL)
+
+/* quirks for ATI SB / AMD Hudson */
+#define AZX_DCAPS_PRESET_ATI_SB \
+	(AZX_DCAPS_NO_TCSEL | AZX_DCAPS_SYNC_WRITE | AZX_DCAPS_POSFIX_LPIB |\
+	 AZX_DCAPS_SNOOP_TYPE(ATI))
+
+/* quirks for ATI/AMD HDMI */
+#define AZX_DCAPS_PRESET_ATI_HDMI \
+	(AZX_DCAPS_NO_TCSEL | AZX_DCAPS_SYNC_WRITE | AZX_DCAPS_POSFIX_LPIB|\
+	 AZX_DCAPS_NO_MSI64)
+
+/* quirks for ATI HDMI with snoop off */
+#define AZX_DCAPS_PRESET_ATI_HDMI_NS \
+	(AZX_DCAPS_PRESET_ATI_HDMI | AZX_DCAPS_SNOOP_OFF)
+
+/* quirks for Nvidia */
+#define AZX_DCAPS_PRESET_NVIDIA \
+	(AZX_DCAPS_RIRB_DELAY | AZX_DCAPS_NO_MSI | /*AZX_DCAPS_ALIGN_BUFSIZE |*/ \
+	 AZX_DCAPS_NO_64BIT | AZX_DCAPS_CORBRP_SELF_CLEAR |\
+	 AZX_DCAPS_SNOOP_TYPE(NVIDIA))
+
+#define AZX_DCAPS_PRESET_CTHDA \
+	(AZX_DCAPS_NO_MSI | AZX_DCAPS_POSFIX_LPIB |\
+	 AZX_DCAPS_4K_BDLE_BOUNDARY | AZX_DCAPS_SNOOP_OFF)
+
+/*
+ * VGA-switcher support
+ */
+#ifdef SUPPORT_VGA_SWITCHEROO
+#define use_vga_switcheroo(chip)	((chip)->use_vga_switcheroo)
+#else
+#define use_vga_switcheroo(chip)	0
+#endif
+
+#define CONTROLLER_IN_GPU(pci) (((pci)->device == 0x0a0c) || \
+					((pci)->device == 0x0c0c) || \
+					((pci)->device == 0x0d0c) || \
+					((pci)->device == 0x160c))
+
+static char *driver_short_names[] = {
+	[AZX_DRIVER_ICH] = "HDA Intel",
+	[AZX_DRIVER_PCH] = "HDA Intel PCH",
+	[AZX_DRIVER_SCH] = "HDA Intel MID",
+	[AZX_DRIVER_HDMI] = "HDA Intel HDMI",
+	[AZX_DRIVER_ATI] = "HDA ATI SB",
+	[AZX_DRIVER_ATIHDMI] = "HDA ATI HDMI",
+	[AZX_DRIVER_ATIHDMI_NS] = "HDA ATI HDMI",
+	[AZX_DRIVER_VIA] = "HDA VIA VT82xx",
+	[AZX_DRIVER_SIS] = "HDA SIS966",
+	[AZX_DRIVER_ULI] = "HDA ULI M5461",
+	[AZX_DRIVER_NVIDIA] = "HDA NVidia",
+	[AZX_DRIVER_TERA] = "HDA Teradici", 
+	[AZX_DRIVER_CTX] = "HDA Creative", 
+	[AZX_DRIVER_CTHDA] = "HDA Creative",
+	[AZX_DRIVER_CMEDIA] = "HDA C-Media",
+	[AZX_DRIVER_GENERIC] = "HD-Audio Generic",
+};
+
+#ifdef CONFIG_X86
+static void __mark_pages_wc(struct azx *chip, struct snd_dma_buffer *dmab, bool on)
+{
+	int pages;
+
+	if (azx_snoop(chip))
+		return;
+	if (!dmab || !dmab->area || !dmab->bytes)
+		return;
+
+#ifdef CONFIG_SND_DMA_SGBUF
+	if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_SG) {
+		struct snd_sg_buf *sgbuf = dmab->private_data;
+		if (chip->driver_type == AZX_DRIVER_CMEDIA)
+			return; /* deal with only CORB/RIRB buffers */
+		if (on)
+			set_pages_array_wc(sgbuf->page_table, sgbuf->pages);
+		else
+			set_pages_array_wb(sgbuf->page_table, sgbuf->pages);
+		return;
+	}
+#endif
+
+	pages = (dmab->bytes + PAGE_SIZE - 1) >> PAGE_SHIFT;
+	if (on)
+		set_memory_wc((unsigned long)dmab->area, pages);
+	else
+		set_memory_wb((unsigned long)dmab->area, pages);
+}
+
+static inline void mark_pages_wc(struct azx *chip, struct snd_dma_buffer *buf,
+				 bool on)
+{
+	__mark_pages_wc(chip, buf, on);
+}
+static inline void mark_runtime_wc(struct azx *chip, struct azx_dev *azx_dev,
+				   struct snd_pcm_substream *substream, bool on)
+{
+	if (azx_dev->wc_marked != on) {
+		__mark_pages_wc(chip, snd_pcm_get_dma_buf(substream), on);
+		azx_dev->wc_marked = on;
+	}
+}
+#else
+/* NOP for other archs */
+static inline void mark_pages_wc(struct azx *chip, struct snd_dma_buffer *buf,
+				 bool on)
+{
+}
+static inline void mark_runtime_wc(struct azx *chip, struct azx_dev *azx_dev,
+				   struct snd_pcm_substream *substream, bool on)
+{
+}
+#endif
+
+static int azx_acquire_irq(struct azx *chip, int do_disconnect);
+
+/*
+ * initialize the PCI registers
+ */
+/* update bits in a PCI register byte */
+static void update_pci_byte(struct pci_dev *pci, unsigned int reg,
+			    unsigned char mask, unsigned char val)
+{
+	unsigned char data;
+
+	pci_read_config_byte(pci, reg, &data);
+	data &= ~mask;
+	data |= (val & mask);
+	pci_write_config_byte(pci, reg, data);
+}
+
+static void azx_init_pci(struct azx *chip)
+{
+	int snoop_type = azx_get_snoop_type(chip);
+
+	/* Clear bits 0-2 of PCI register TCSEL (at offset 0x44)
+	 * TCSEL == Traffic Class Select Register, which sets PCI express QOS
+	 * Ensuring these bits are 0 clears playback static on some HD Audio
+	 * codecs.
+	 * The PCI register TCSEL is defined in the Intel manuals.
+	 */
+	if (!(chip->driver_caps & AZX_DCAPS_NO_TCSEL)) {
+		dev_dbg(chip->card->dev, "Clearing TCSEL\n");
+		update_pci_byte(chip->pci, AZX_PCIREG_TCSEL, 0x07, 0);
+	}
+
+	/* For ATI SB450/600/700/800/900 and AMD Hudson azalia HD audio,
+	 * we need to enable snoop.
+	 */
+	if (snoop_type == AZX_SNOOP_TYPE_ATI) {
+		dev_dbg(chip->card->dev, "Setting ATI snoop: %d\n",
+			azx_snoop(chip));
+		update_pci_byte(chip->pci,
+				ATI_SB450_HDAUDIO_MISC_CNTR2_ADDR, 0x07,
+				azx_snoop(chip) ? ATI_SB450_HDAUDIO_ENABLE_SNOOP : 0);
+	}
+
+	/* For NVIDIA HDA, enable snoop */
+	if (snoop_type == AZX_SNOOP_TYPE_NVIDIA) {
+		dev_dbg(chip->card->dev, "Setting Nvidia snoop: %d\n",
+			azx_snoop(chip));
+		update_pci_byte(chip->pci,
+				NVIDIA_HDA_TRANSREG_ADDR,
+				0x0f, NVIDIA_HDA_ENABLE_COHBITS);
+		update_pci_byte(chip->pci,
+				NVIDIA_HDA_ISTRM_COH,
+				0x01, NVIDIA_HDA_ENABLE_COHBIT);
+		update_pci_byte(chip->pci,
+				NVIDIA_HDA_OSTRM_COH,
+				0x01, NVIDIA_HDA_ENABLE_COHBIT);
+	}
+
+	/* Enable SCH/PCH snoop if needed */
+	if (snoop_type == AZX_SNOOP_TYPE_SCH) {
+		unsigned short snoop;
+		pci_read_config_word(chip->pci, INTEL_SCH_HDA_DEVC, &snoop);
+		if ((!azx_snoop(chip) && !(snoop & INTEL_SCH_HDA_DEVC_NOSNOOP)) ||
+		    (azx_snoop(chip) && (snoop & INTEL_SCH_HDA_DEVC_NOSNOOP))) {
+			snoop &= ~INTEL_SCH_HDA_DEVC_NOSNOOP;
+			if (!azx_snoop(chip))
+				snoop |= INTEL_SCH_HDA_DEVC_NOSNOOP;
+			pci_write_config_word(chip->pci, INTEL_SCH_HDA_DEVC, snoop);
+			pci_read_config_word(chip->pci,
+				INTEL_SCH_HDA_DEVC, &snoop);
+		}
+		dev_dbg(chip->card->dev, "SCH snoop: %s\n",
+			(snoop & INTEL_SCH_HDA_DEVC_NOSNOOP) ?
+			"Disabled" : "Enabled");
+        }
+}
+
+/* calculate runtime delay from LPIB */
+static int azx_get_delay_from_lpib(struct azx *chip, struct azx_dev *azx_dev,
+				   unsigned int pos)
+{
+	struct snd_pcm_substream *substream = azx_dev->substream;
+	int stream = substream->stream;
+	unsigned int lpib_pos = azx_get_pos_lpib(chip, azx_dev);
+	int delay;
+
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+		delay = pos - lpib_pos;
+	else
+		delay = lpib_pos - pos;
+	if (delay < 0) {
+		if (delay >= azx_dev->delay_negative_threshold)
+			delay = 0;
+		else
+			delay += azx_dev->bufsize;
+	}
+
+	if (delay >= azx_dev->period_bytes) {
+		dev_info(chip->card->dev,
+			 "Unstable LPIB (%d >= %d); disabling LPIB delay counting\n",
+			 delay, azx_dev->period_bytes);
+		delay = 0;
+		chip->driver_caps &= ~AZX_DCAPS_COUNT_LPIB_DELAY;
+		chip->get_delay[stream] = NULL;
+	}
+
+	return bytes_to_frames(substream->runtime, delay);
+}
+
+static int azx_position_ok(struct azx *chip, struct azx_dev *azx_dev);
+
+/* called from IRQ */
+static int azx_position_check(struct azx *chip, struct azx_dev *azx_dev)
+{
+	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+	int ok;
+
+	ok = azx_position_ok(chip, azx_dev);
+	if (ok == 1) {
+		azx_dev->irq_pending = 0;
+		return ok;
+	} else if (ok == 0) {
+		/* bogus IRQ, process it later */
+		azx_dev->irq_pending = 1;
+		schedule_work(&hda->irq_pending_work);
+	}
+	return 0;
+}
+
+/*
+ * Check whether the current DMA position is acceptable for updating
+ * periods.  Returns non-zero if it's OK.
+ *
+ * Many HD-audio controllers appear pretty inaccurate about
+ * the update-IRQ timing.  The IRQ is issued before actually the
+ * data is processed.  So, we need to process it afterwords in a
+ * workqueue.
+ */
+static int azx_position_ok(struct azx *chip, struct azx_dev *azx_dev)
+{
+	struct snd_pcm_substream *substream = azx_dev->substream;
+	int stream = substream->stream;
+	u32 wallclk;
+	unsigned int pos;
+
+	wallclk = azx_readl(chip, WALLCLK) - azx_dev->start_wallclk;
+	if (wallclk < (azx_dev->period_wallclk * 2) / 3)
+		return -1;	/* bogus (too early) interrupt */
+
+	if (chip->get_position[stream])
+		pos = chip->get_position[stream](chip, azx_dev);
+	else { /* use the position buffer as default */
+		pos = azx_get_pos_posbuf(chip, azx_dev);
+		if (!pos || pos == (u32)-1) {
+			dev_info(chip->card->dev,
+				 "Invalid position buffer, using LPIB read method instead.\n");
+			chip->get_position[stream] = azx_get_pos_lpib;
+			pos = azx_get_pos_lpib(chip, azx_dev);
+			chip->get_delay[stream] = NULL;
+		} else {
+			chip->get_position[stream] = azx_get_pos_posbuf;
+			if (chip->driver_caps & AZX_DCAPS_COUNT_LPIB_DELAY)
+				chip->get_delay[stream] = azx_get_delay_from_lpib;
+		}
+	}
+
+	if (pos >= azx_dev->bufsize)
+		pos = 0;
+
+	if (WARN_ONCE(!azx_dev->period_bytes,
+		      "hda-intel: zero azx_dev->period_bytes"))
+		return -1; /* this shouldn't happen! */
+	if (wallclk < (azx_dev->period_wallclk * 5) / 4 &&
+	    pos % azx_dev->period_bytes > azx_dev->period_bytes / 2)
+		/* NG - it's below the first next period boundary */
+		return chip->bdl_pos_adj[chip->dev_index] ? 0 : -1;
+	azx_dev->start_wallclk += wallclk;
+	return 1; /* OK, it's fine */
+}
+
+/*
+ * The work for pending PCM period updates.
+ */
+static void azx_irq_pending_work(struct work_struct *work)
+{
+	struct hda_intel *hda = container_of(work, struct hda_intel, irq_pending_work);
+	struct azx *chip = &hda->chip;
+	int i, pending, ok;
+
+	if (!hda->irq_pending_warned) {
+		dev_info(chip->card->dev,
+			 "IRQ timing workaround is activated for card #%d. Suggest a bigger bdl_pos_adj.\n",
+			 chip->card->number);
+		hda->irq_pending_warned = 1;
+	}
+
+	for (;;) {
+		pending = 0;
+		spin_lock_irq(&chip->reg_lock);
+		for (i = 0; i < chip->num_streams; i++) {
+			struct azx_dev *azx_dev = &chip->azx_dev[i];
+			if (!azx_dev->irq_pending ||
+			    !azx_dev->substream ||
+			    !azx_dev->running)
+				continue;
+			ok = azx_position_ok(chip, azx_dev);
+			if (ok > 0) {
+				azx_dev->irq_pending = 0;
+				spin_unlock(&chip->reg_lock);
+				snd_pcm_period_elapsed(azx_dev->substream);
+				spin_lock(&chip->reg_lock);
+			} else if (ok < 0) {
+				pending = 0;	/* too early */
+			} else
+				pending++;
+		}
+		spin_unlock_irq(&chip->reg_lock);
+		if (!pending)
+			return;
+		msleep(1);
+	}
+}
+
+/* clear irq_pending flags and assure no on-going workq */
+static void azx_clear_irq_pending(struct azx *chip)
+{
+	int i;
+
+	spin_lock_irq(&chip->reg_lock);
+	for (i = 0; i < chip->num_streams; i++)
+		chip->azx_dev[i].irq_pending = 0;
+	spin_unlock_irq(&chip->reg_lock);
+}
+
+static int azx_acquire_irq(struct azx *chip, int do_disconnect)
+{
+	if (request_irq(chip->pci->irq, azx_interrupt,
+			chip->msi ? 0 : IRQF_SHARED,
+			KBUILD_MODNAME, chip)) {
+		dev_err(chip->card->dev,
+			"unable to grab IRQ %d, disabling device\n",
+			chip->pci->irq);
+		if (do_disconnect)
+			snd_card_disconnect(chip->card);
+		return -1;
+	}
+	chip->irq = chip->pci->irq;
+	pci_intx(chip->pci, !chip->msi);
+	return 0;
+}
+
+/* get the current DMA position with correction on VIA chips */
+static unsigned int azx_via_get_position(struct azx *chip,
+					 struct azx_dev *azx_dev)
+{
+	unsigned int link_pos, mini_pos, bound_pos;
+	unsigned int mod_link_pos, mod_dma_pos, mod_mini_pos;
+	unsigned int fifo_size;
+
+	link_pos = azx_sd_readl(chip, azx_dev, SD_LPIB);
+	if (azx_dev->substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		/* Playback, no problem using link position */
+		return link_pos;
+	}
+
+	/* Capture */
+	/* For new chipset,
+	 * use mod to get the DMA position just like old chipset
+	 */
+	mod_dma_pos = le32_to_cpu(*azx_dev->posbuf);
+	mod_dma_pos %= azx_dev->period_bytes;
+
+	/* azx_dev->fifo_size can't get FIFO size of in stream.
+	 * Get from base address + offset.
+	 */
+	fifo_size = readw(chip->remap_addr + VIA_IN_STREAM0_FIFO_SIZE_OFFSET);
+
+	if (azx_dev->insufficient) {
+		/* Link position never gather than FIFO size */
+		if (link_pos <= fifo_size)
+			return 0;
+
+		azx_dev->insufficient = 0;
+	}
+
+	if (link_pos <= fifo_size)
+		mini_pos = azx_dev->bufsize + link_pos - fifo_size;
+	else
+		mini_pos = link_pos - fifo_size;
+
+	/* Find nearest previous boudary */
+	mod_mini_pos = mini_pos % azx_dev->period_bytes;
+	mod_link_pos = link_pos % azx_dev->period_bytes;
+	if (mod_link_pos >= fifo_size)
+		bound_pos = link_pos - mod_link_pos;
+	else if (mod_dma_pos >= mod_mini_pos)
+		bound_pos = mini_pos - mod_mini_pos;
+	else {
+		bound_pos = mini_pos - mod_mini_pos + azx_dev->period_bytes;
+		if (bound_pos >= azx_dev->bufsize)
+			bound_pos = 0;
+	}
+
+	/* Calculate real DMA position we want */
+	return bound_pos + mod_dma_pos;
+}
+
+#ifdef CONFIG_PM
+static DEFINE_MUTEX(card_list_lock);
+static LIST_HEAD(card_list);
+
+static void azx_add_card_list(struct azx *chip)
+{
+	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+	mutex_lock(&card_list_lock);
+	list_add(&hda->list, &card_list);
+	mutex_unlock(&card_list_lock);
+}
+
+static void azx_del_card_list(struct azx *chip)
+{
+	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+	mutex_lock(&card_list_lock);
+	list_del_init(&hda->list);
+	mutex_unlock(&card_list_lock);
+}
+
+/* trigger power-save check at writing parameter */
+static int param_set_xint(const char *val, const struct kernel_param *kp)
+{
+	struct hda_intel *hda;
+	struct azx *chip;
+	int prev = power_save;
+	int ret = param_set_int(val, kp);
+
+	if (ret || prev == power_save)
+		return ret;
+
+	mutex_lock(&card_list_lock);
+	list_for_each_entry(hda, &card_list, list) {
+		chip = &hda->chip;
+		if (!chip->bus || chip->disabled)
+			continue;
+		snd_hda_set_power_save(chip->bus, power_save * 1000);
+	}
+	mutex_unlock(&card_list_lock);
+	return 0;
+}
+#else
+#define azx_add_card_list(chip) /* NOP */
+#define azx_del_card_list(chip) /* NOP */
+#endif /* CONFIG_PM */
+
+#if defined(CONFIG_PM_SLEEP) || defined(SUPPORT_VGA_SWITCHEROO)
+/*
+ * power management
+ */
+static int azx_suspend(struct device *dev)
+{
+	struct snd_card *card = dev_get_drvdata(dev);
+	struct azx *chip;
+	struct hda_intel *hda;
+
+	if (!card)
+		return 0;
+
+	chip = card->private_data;
+	hda = container_of(chip, struct hda_intel, chip);
+	if (chip->disabled || hda->init_failed)
+		return 0;
+
+	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+	azx_clear_irq_pending(chip);
+	azx_stop_chip(chip);
+	azx_enter_link_reset(chip);
+	if (chip->irq >= 0) {
+		free_irq(chip->irq, chip);
+		chip->irq = -1;
+	}
+
+	if (chip->msi)
+		pci_disable_msi(chip->pci);
+	if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL)
+		hda_display_power(hda, false);
+	return 0;
+}
+
+static int azx_resume(struct device *dev)
+{
+	struct pci_dev *pci = to_pci_dev(dev);
+	struct snd_card *card = dev_get_drvdata(dev);
+	struct azx *chip;
+	struct hda_intel *hda;
+
+	if (!card)
+		return 0;
+
+	chip = card->private_data;
+	hda = container_of(chip, struct hda_intel, chip);
+	if (chip->disabled || hda->init_failed)
+		return 0;
+
+	if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) {
+		hda_display_power(hda, true);
+		haswell_set_bclk(hda);
+	}
+	if (chip->msi)
+		if (pci_enable_msi(pci) < 0)
+			chip->msi = 0;
+	if (azx_acquire_irq(chip, 1) < 0)
+		return -EIO;
+	azx_init_pci(chip);
+
+	azx_init_chip(chip, true);
+
+	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
+	return 0;
+}
+#endif /* CONFIG_PM_SLEEP || SUPPORT_VGA_SWITCHEROO */
+
+#ifdef CONFIG_PM
+static int azx_runtime_suspend(struct device *dev)
+{
+	struct snd_card *card = dev_get_drvdata(dev);
+	struct azx *chip;
+	struct hda_intel *hda;
+
+	if (!card)
+		return 0;
+
+	chip = card->private_data;
+	hda = container_of(chip, struct hda_intel, chip);
+	if (chip->disabled || hda->init_failed)
+		return 0;
+
+	if (!azx_has_pm_runtime(chip))
+		return 0;
+
+	/* enable controller wake up event */
+	azx_writew(chip, WAKEEN, azx_readw(chip, WAKEEN) |
+		  STATESTS_INT_MASK);
+
+	azx_stop_chip(chip);
+	azx_enter_link_reset(chip);
+	azx_clear_irq_pending(chip);
+	if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL)
+		hda_display_power(hda, false);
+
+	return 0;
+}
+
+static int azx_runtime_resume(struct device *dev)
+{
+	struct snd_card *card = dev_get_drvdata(dev);
+	struct azx *chip;
+	struct hda_intel *hda;
+	struct hda_bus *bus;
+	struct hda_codec *codec;
+	int status;
+
+	if (!card)
+		return 0;
+
+	chip = card->private_data;
+	hda = container_of(chip, struct hda_intel, chip);
+	if (chip->disabled || hda->init_failed)
+		return 0;
+
+	if (!azx_has_pm_runtime(chip))
+		return 0;
+
+	if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) {
+		hda_display_power(hda, true);
+		haswell_set_bclk(hda);
+	}
+
+	/* Read STATESTS before controller reset */
+	status = azx_readw(chip, STATESTS);
+
+	azx_init_pci(chip);
+	azx_init_chip(chip, true);
+
+	bus = chip->bus;
+	if (status && bus) {
+		list_for_each_codec(codec, bus)
+			if (status & (1 << codec->addr))
+				schedule_delayed_work(&codec->jackpoll_work,
+						      codec->jackpoll_interval);
+	}
+
+	/* disable controller Wake Up event*/
+	azx_writew(chip, WAKEEN, azx_readw(chip, WAKEEN) &
+			~STATESTS_INT_MASK);
+
+	return 0;
+}
+
+static int azx_runtime_idle(struct device *dev)
+{
+	struct snd_card *card = dev_get_drvdata(dev);
+	struct azx *chip;
+	struct hda_intel *hda;
+
+	if (!card)
+		return 0;
+
+	chip = card->private_data;
+	hda = container_of(chip, struct hda_intel, chip);
+	if (chip->disabled || hda->init_failed)
+		return 0;
+
+	if (!power_save_controller || !azx_has_pm_runtime(chip) ||
+	    chip->bus->core.codec_powered)
+		return -EBUSY;
+
+	return 0;
+}
+
+static const struct dev_pm_ops azx_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(azx_suspend, azx_resume)
+	SET_RUNTIME_PM_OPS(azx_runtime_suspend, azx_runtime_resume, azx_runtime_idle)
+};
+
+#define AZX_PM_OPS	&azx_pm
+#else
+#define AZX_PM_OPS	NULL
+#endif /* CONFIG_PM */
+
+
+static int azx_probe_continue(struct azx *chip);
+
+#ifdef SUPPORT_VGA_SWITCHEROO
+static struct pci_dev *get_bound_vga(struct pci_dev *pci);
+
+static void azx_vs_set_state(struct pci_dev *pci,
+			     enum vga_switcheroo_state state)
+{
+	struct snd_card *card = pci_get_drvdata(pci);
+	struct azx *chip = card->private_data;
+	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+	bool disabled;
+
+	wait_for_completion(&hda->probe_wait);
+	if (hda->init_failed)
+		return;
+
+	disabled = (state == VGA_SWITCHEROO_OFF);
+	if (chip->disabled == disabled)
+		return;
+
+	if (!chip->bus) {
+		chip->disabled = disabled;
+		if (!disabled) {
+			dev_info(chip->card->dev,
+				 "Start delayed initialization\n");
+			if (azx_probe_continue(chip) < 0) {
+				dev_err(chip->card->dev, "initialization error\n");
+				hda->init_failed = true;
+			}
+		}
+	} else {
+		dev_info(chip->card->dev, "%s via VGA-switcheroo\n",
+			 disabled ? "Disabling" : "Enabling");
+		if (disabled) {
+			pm_runtime_put_sync_suspend(card->dev);
+			azx_suspend(card->dev);
+			/* when we get suspended by vga switcheroo we end up in D3cold,
+			 * however we have no ACPI handle, so pci/acpi can't put us there,
+			 * put ourselves there */
+			pci->current_state = PCI_D3cold;
+			chip->disabled = true;
+			if (snd_hda_lock_devices(chip->bus))
+				dev_warn(chip->card->dev,
+					 "Cannot lock devices!\n");
+		} else {
+			snd_hda_unlock_devices(chip->bus);
+			pm_runtime_get_noresume(card->dev);
+			chip->disabled = false;
+			azx_resume(card->dev);
+		}
+	}
+}
+
+static bool azx_vs_can_switch(struct pci_dev *pci)
+{
+	struct snd_card *card = pci_get_drvdata(pci);
+	struct azx *chip = card->private_data;
+	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+
+	wait_for_completion(&hda->probe_wait);
+	if (hda->init_failed)
+		return false;
+	if (chip->disabled || !chip->bus)
+		return true;
+	if (snd_hda_lock_devices(chip->bus))
+		return false;
+	snd_hda_unlock_devices(chip->bus);
+	return true;
+}
+
+static void init_vga_switcheroo(struct azx *chip)
+{
+	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+	struct pci_dev *p = get_bound_vga(chip->pci);
+	if (p) {
+		dev_info(chip->card->dev,
+			 "Handle VGA-switcheroo audio client\n");
+		hda->use_vga_switcheroo = 1;
+		pci_dev_put(p);
+	}
+}
+
+static const struct vga_switcheroo_client_ops azx_vs_ops = {
+	.set_gpu_state = azx_vs_set_state,
+	.can_switch = azx_vs_can_switch,
+};
+
+static int register_vga_switcheroo(struct azx *chip)
+{
+	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+	int err;
+
+	if (!hda->use_vga_switcheroo)
+		return 0;
+	/* FIXME: currently only handling DIS controller
+	 * is there any machine with two switchable HDMI audio controllers?
+	 */
+	err = vga_switcheroo_register_audio_client(chip->pci, &azx_vs_ops,
+						    VGA_SWITCHEROO_DIS,
+						    chip->bus != NULL);
+	if (err < 0)
+		return err;
+	hda->vga_switcheroo_registered = 1;
+
+	/* register as an optimus hdmi audio power domain */
+	vga_switcheroo_init_domain_pm_optimus_hdmi_audio(chip->card->dev,
+							 &hda->hdmi_pm_domain);
+	return 0;
+}
+#else
+#define init_vga_switcheroo(chip)		/* NOP */
+#define register_vga_switcheroo(chip)		0
+#define check_hdmi_disabled(pci)	false
+#endif /* SUPPORT_VGA_SWITCHER */
+
+/*
+ * destructor
+ */
+static int azx_free(struct azx *chip)
+{
+	struct pci_dev *pci = chip->pci;
+	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+	int i;
+
+	if (azx_has_pm_runtime(chip) && chip->running)
+		pm_runtime_get_noresume(&pci->dev);
+
+	azx_del_card_list(chip);
+
+	hda->init_failed = 1; /* to be sure */
+	complete_all(&hda->probe_wait);
+
+	if (use_vga_switcheroo(hda)) {
+		if (chip->disabled && chip->bus)
+			snd_hda_unlock_devices(chip->bus);
+		if (hda->vga_switcheroo_registered)
+			vga_switcheroo_unregister_client(chip->pci);
+	}
+
+	if (chip->initialized) {
+		azx_clear_irq_pending(chip);
+		for (i = 0; i < chip->num_streams; i++)
+			azx_stream_stop(chip, &chip->azx_dev[i]);
+		azx_stop_chip(chip);
+	}
+
+	if (chip->irq >= 0)
+		free_irq(chip->irq, (void*)chip);
+	if (chip->msi)
+		pci_disable_msi(chip->pci);
+	iounmap(chip->remap_addr);
+
+	azx_free_stream_pages(chip);
+	if (chip->region_requested)
+		pci_release_regions(chip->pci);
+	pci_disable_device(chip->pci);
+	kfree(chip->azx_dev);
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+	release_firmware(chip->fw);
+#endif
+	if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) {
+		hda_display_power(hda, false);
+		hda_i915_exit(hda);
+	}
+	kfree(hda);
+
+	return 0;
+}
+
+static int azx_dev_free(struct snd_device *device)
+{
+	return azx_free(device->device_data);
+}
+
+#ifdef SUPPORT_VGA_SWITCHEROO
+/*
+ * Check of disabled HDMI controller by vga-switcheroo
+ */
+static struct pci_dev *get_bound_vga(struct pci_dev *pci)
+{
+	struct pci_dev *p;
+
+	/* check only discrete GPU */
+	switch (pci->vendor) {
+	case PCI_VENDOR_ID_ATI:
+	case PCI_VENDOR_ID_AMD:
+	case PCI_VENDOR_ID_NVIDIA:
+		if (pci->devfn == 1) {
+			p = pci_get_domain_bus_and_slot(pci_domain_nr(pci->bus),
+							pci->bus->number, 0);
+			if (p) {
+				if ((p->class >> 8) == PCI_CLASS_DISPLAY_VGA)
+					return p;
+				pci_dev_put(p);
+			}
+		}
+		break;
+	}
+	return NULL;
+}
+
+static bool check_hdmi_disabled(struct pci_dev *pci)
+{
+	bool vga_inactive = false;
+	struct pci_dev *p = get_bound_vga(pci);
+
+	if (p) {
+		if (vga_switcheroo_get_client_state(p) == VGA_SWITCHEROO_OFF)
+			vga_inactive = true;
+		pci_dev_put(p);
+	}
+	return vga_inactive;
+}
+#endif /* SUPPORT_VGA_SWITCHEROO */
+
+/*
+ * white/black-listing for position_fix
+ */
+static struct snd_pci_quirk position_fix_list[] = {
+	SND_PCI_QUIRK(0x1028, 0x01cc, "Dell D820", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1028, 0x01de, "Dell Precision 390", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x103c, 0x306d, "HP dv3", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1043, 0x81b3, "ASUS", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1043, 0x81e7, "ASUS M2V", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x104d, 0x9069, "Sony VPCS11V9E", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x10de, 0xcb89, "Macbook Pro 7,1", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1297, 0x3166, "Shuttle", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1458, 0xa022, "ga-ma770-ud3", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1462, 0x1002, "MSI Wind U115", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1565, 0x8218, "Biostar Microtech", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1849, 0x0888, "775Dual-VSTA", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x8086, 0x2503, "DG965OT AAD63733-203", POS_FIX_LPIB),
+	{}
+};
+
+static int check_position_fix(struct azx *chip, int fix)
+{
+	const struct snd_pci_quirk *q;
+
+	switch (fix) {
+	case POS_FIX_AUTO:
+	case POS_FIX_LPIB:
+	case POS_FIX_POSBUF:
+	case POS_FIX_VIACOMBO:
+	case POS_FIX_COMBO:
+		return fix;
+	}
+
+	q = snd_pci_quirk_lookup(chip->pci, position_fix_list);
+	if (q) {
+		dev_info(chip->card->dev,
+			 "position_fix set to %d for device %04x:%04x\n",
+			 q->value, q->subvendor, q->subdevice);
+		return q->value;
+	}
+
+	/* Check VIA/ATI HD Audio Controller exist */
+	if (chip->driver_caps & AZX_DCAPS_POSFIX_VIA) {
+		dev_dbg(chip->card->dev, "Using VIACOMBO position fix\n");
+		return POS_FIX_VIACOMBO;
+	}
+	if (chip->driver_caps & AZX_DCAPS_POSFIX_LPIB) {
+		dev_dbg(chip->card->dev, "Using LPIB position fix\n");
+		return POS_FIX_LPIB;
+	}
+	return POS_FIX_AUTO;
+}
+
+static void assign_position_fix(struct azx *chip, int fix)
+{
+	static azx_get_pos_callback_t callbacks[] = {
+		[POS_FIX_AUTO] = NULL,
+		[POS_FIX_LPIB] = azx_get_pos_lpib,
+		[POS_FIX_POSBUF] = azx_get_pos_posbuf,
+		[POS_FIX_VIACOMBO] = azx_via_get_position,
+		[POS_FIX_COMBO] = azx_get_pos_lpib,
+	};
+
+	chip->get_position[0] = chip->get_position[1] = callbacks[fix];
+
+	/* combo mode uses LPIB only for playback */
+	if (fix == POS_FIX_COMBO)
+		chip->get_position[1] = NULL;
+
+	if (fix == POS_FIX_POSBUF &&
+	    (chip->driver_caps & AZX_DCAPS_COUNT_LPIB_DELAY)) {
+		chip->get_delay[0] = chip->get_delay[1] =
+			azx_get_delay_from_lpib;
+	}
+
+}
+
+/*
+ * black-lists for probe_mask
+ */
+static struct snd_pci_quirk probe_mask_list[] = {
+	/* Thinkpad often breaks the controller communication when accessing
+	 * to the non-working (or non-existing) modem codec slot.
+	 */
+	SND_PCI_QUIRK(0x1014, 0x05b7, "Thinkpad Z60", 0x01),
+	SND_PCI_QUIRK(0x17aa, 0x2010, "Thinkpad X/T/R60", 0x01),
+	SND_PCI_QUIRK(0x17aa, 0x20ac, "Thinkpad X/T/R61", 0x01),
+	/* broken BIOS */
+	SND_PCI_QUIRK(0x1028, 0x20ac, "Dell Studio Desktop", 0x01),
+	/* including bogus ALC268 in slot#2 that conflicts with ALC888 */
+	SND_PCI_QUIRK(0x17c0, 0x4085, "Medion MD96630", 0x01),
+	/* forced codec slots */
+	SND_PCI_QUIRK(0x1043, 0x1262, "ASUS W5Fm", 0x103),
+	SND_PCI_QUIRK(0x1046, 0x1262, "ASUS W5F", 0x103),
+	/* WinFast VP200 H (Teradici) user reported broken communication */
+	SND_PCI_QUIRK(0x3a21, 0x040d, "WinFast VP200 H", 0x101),
+	{}
+};
+
+#define AZX_FORCE_CODEC_MASK	0x100
+
+static void check_probe_mask(struct azx *chip, int dev)
+{
+	const struct snd_pci_quirk *q;
+
+	chip->codec_probe_mask = probe_mask[dev];
+	if (chip->codec_probe_mask == -1) {
+		q = snd_pci_quirk_lookup(chip->pci, probe_mask_list);
+		if (q) {
+			dev_info(chip->card->dev,
+				 "probe_mask set to 0x%x for device %04x:%04x\n",
+				 q->value, q->subvendor, q->subdevice);
+			chip->codec_probe_mask = q->value;
+		}
+	}
+
+	/* check forced option */
+	if (chip->codec_probe_mask != -1 &&
+	    (chip->codec_probe_mask & AZX_FORCE_CODEC_MASK)) {
+		chip->codec_mask = chip->codec_probe_mask & 0xff;
+		dev_info(chip->card->dev, "codec_mask forced to 0x%x\n",
+			 chip->codec_mask);
+	}
+}
+
+/*
+ * white/black-list for enable_msi
+ */
+static struct snd_pci_quirk msi_black_list[] = {
+	SND_PCI_QUIRK(0x103c, 0x2191, "HP", 0), /* AMD Hudson */
+	SND_PCI_QUIRK(0x103c, 0x2192, "HP", 0), /* AMD Hudson */
+	SND_PCI_QUIRK(0x103c, 0x21f7, "HP", 0), /* AMD Hudson */
+	SND_PCI_QUIRK(0x103c, 0x21fa, "HP", 0), /* AMD Hudson */
+	SND_PCI_QUIRK(0x1043, 0x81f2, "ASUS", 0), /* Athlon64 X2 + nvidia */
+	SND_PCI_QUIRK(0x1043, 0x81f6, "ASUS", 0), /* nvidia */
+	SND_PCI_QUIRK(0x1043, 0x822d, "ASUS", 0), /* Athlon64 X2 + nvidia MCP55 */
+	SND_PCI_QUIRK(0x1179, 0xfb44, "Toshiba Satellite C870", 0), /* AMD Hudson */
+	SND_PCI_QUIRK(0x1849, 0x0888, "ASRock", 0), /* Athlon64 X2 + nvidia */
+	SND_PCI_QUIRK(0xa0a0, 0x0575, "Aopen MZ915-M", 0), /* ICH6 */
+	{}
+};
+
+static void check_msi(struct azx *chip)
+{
+	const struct snd_pci_quirk *q;
+
+	if (enable_msi >= 0) {
+		chip->msi = !!enable_msi;
+		return;
+	}
+	chip->msi = 1;	/* enable MSI as default */
+	q = snd_pci_quirk_lookup(chip->pci, msi_black_list);
+	if (q) {
+		dev_info(chip->card->dev,
+			 "msi for device %04x:%04x set to %d\n",
+			 q->subvendor, q->subdevice, q->value);
+		chip->msi = q->value;
+		return;
+	}
+
+	/* NVidia chipsets seem to cause troubles with MSI */
+	if (chip->driver_caps & AZX_DCAPS_NO_MSI) {
+		dev_info(chip->card->dev, "Disabling MSI\n");
+		chip->msi = 0;
+	}
+}
+
+/* check the snoop mode availability */
+static void azx_check_snoop_available(struct azx *chip)
+{
+	int snoop = hda_snoop;
+
+	if (snoop >= 0) {
+		dev_info(chip->card->dev, "Force to %s mode by module option\n",
+			 snoop ? "snoop" : "non-snoop");
+		chip->snoop = snoop;
+		return;
+	}
+
+	snoop = true;
+	if (azx_get_snoop_type(chip) == AZX_SNOOP_TYPE_NONE &&
+	    chip->driver_type == AZX_DRIVER_VIA) {
+		/* force to non-snoop mode for a new VIA controller
+		 * when BIOS is set
+		 */
+		u8 val;
+		pci_read_config_byte(chip->pci, 0x42, &val);
+		if (!(val & 0x80) && chip->pci->revision == 0x30)
+			snoop = false;
+	}
+
+	if (chip->driver_caps & AZX_DCAPS_SNOOP_OFF)
+		snoop = false;
+
+	chip->snoop = snoop;
+	if (!snoop)
+		dev_info(chip->card->dev, "Force to non-snoop mode\n");
+}
+
+static void azx_probe_work(struct work_struct *work)
+{
+	struct hda_intel *hda = container_of(work, struct hda_intel, probe_work);
+	azx_probe_continue(&hda->chip);
+}
+
+/*
+ * constructor
+ */
+static int azx_create(struct snd_card *card, struct pci_dev *pci,
+		      int dev, unsigned int driver_caps,
+		      const struct hda_controller_ops *hda_ops,
+		      struct azx **rchip)
+{
+	static struct snd_device_ops ops = {
+		.dev_free = azx_dev_free,
+	};
+	struct hda_intel *hda;
+	struct azx *chip;
+	int err;
+
+	*rchip = NULL;
+
+	err = pci_enable_device(pci);
+	if (err < 0)
+		return err;
+
+	hda = kzalloc(sizeof(*hda), GFP_KERNEL);
+	if (!hda) {
+		pci_disable_device(pci);
+		return -ENOMEM;
+	}
+
+	chip = &hda->chip;
+	spin_lock_init(&chip->reg_lock);
+	mutex_init(&chip->open_mutex);
+	chip->card = card;
+	chip->pci = pci;
+	chip->ops = hda_ops;
+	chip->irq = -1;
+	chip->driver_caps = driver_caps;
+	chip->driver_type = driver_caps & 0xff;
+	check_msi(chip);
+	chip->dev_index = dev;
+	chip->jackpoll_ms = jackpoll_ms;
+	INIT_LIST_HEAD(&chip->pcm_list);
+	INIT_WORK(&hda->irq_pending_work, azx_irq_pending_work);
+	INIT_LIST_HEAD(&hda->list);
+	init_vga_switcheroo(chip);
+	init_completion(&hda->probe_wait);
+
+	assign_position_fix(chip, check_position_fix(chip, position_fix[dev]));
+
+	check_probe_mask(chip, dev);
+
+	chip->single_cmd = single_cmd;
+	azx_check_snoop_available(chip);
+
+	if (bdl_pos_adj[dev] < 0) {
+		switch (chip->driver_type) {
+		case AZX_DRIVER_ICH:
+		case AZX_DRIVER_PCH:
+			bdl_pos_adj[dev] = 1;
+			break;
+		default:
+			bdl_pos_adj[dev] = 32;
+			break;
+		}
+	}
+	chip->bdl_pos_adj = bdl_pos_adj;
+
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0) {
+		dev_err(card->dev, "Error creating device [card]!\n");
+		azx_free(chip);
+		return err;
+	}
+
+	/* continue probing in work context as may trigger request module */
+	INIT_WORK(&hda->probe_work, azx_probe_work);
+
+	*rchip = chip;
+
+	return 0;
+}
+
+static int azx_first_init(struct azx *chip)
+{
+	int dev = chip->dev_index;
+	struct pci_dev *pci = chip->pci;
+	struct snd_card *card = chip->card;
+	int err;
+	unsigned short gcap;
+	unsigned int dma_bits = 64;
+
+#if BITS_PER_LONG != 64
+	/* Fix up base address on ULI M5461 */
+	if (chip->driver_type == AZX_DRIVER_ULI) {
+		u16 tmp3;
+		pci_read_config_word(pci, 0x40, &tmp3);
+		pci_write_config_word(pci, 0x40, tmp3 | 0x10);
+		pci_write_config_dword(pci, PCI_BASE_ADDRESS_1, 0);
+	}
+#endif
+
+	err = pci_request_regions(pci, "ICH HD audio");
+	if (err < 0)
+		return err;
+	chip->region_requested = 1;
+
+	chip->addr = pci_resource_start(pci, 0);
+	chip->remap_addr = pci_ioremap_bar(pci, 0);
+	if (chip->remap_addr == NULL) {
+		dev_err(card->dev, "ioremap error\n");
+		return -ENXIO;
+	}
+
+	if (chip->msi) {
+		if (chip->driver_caps & AZX_DCAPS_NO_MSI64) {
+			dev_dbg(card->dev, "Disabling 64bit MSI\n");
+			pci->no_64bit_msi = true;
+		}
+		if (pci_enable_msi(pci) < 0)
+			chip->msi = 0;
+	}
+
+	if (azx_acquire_irq(chip, 0) < 0)
+		return -EBUSY;
+
+	pci_set_master(pci);
+	synchronize_irq(chip->irq);
+
+	gcap = azx_readw(chip, GCAP);
+	dev_dbg(card->dev, "chipset global capabilities = 0x%x\n", gcap);
+
+	/* AMD devices support 40 or 48bit DMA, take the safe one */
+	if (chip->pci->vendor == PCI_VENDOR_ID_AMD)
+		dma_bits = 40;
+
+	/* disable SB600 64bit support for safety */
+	if (chip->pci->vendor == PCI_VENDOR_ID_ATI) {
+		struct pci_dev *p_smbus;
+		dma_bits = 40;
+		p_smbus = pci_get_device(PCI_VENDOR_ID_ATI,
+					 PCI_DEVICE_ID_ATI_SBX00_SMBUS,
+					 NULL);
+		if (p_smbus) {
+			if (p_smbus->revision < 0x30)
+				gcap &= ~AZX_GCAP_64OK;
+			pci_dev_put(p_smbus);
+		}
+	}
+
+	/* disable 64bit DMA address on some devices */
+	if (chip->driver_caps & AZX_DCAPS_NO_64BIT) {
+		dev_dbg(card->dev, "Disabling 64bit DMA\n");
+		gcap &= ~AZX_GCAP_64OK;
+	}
+
+	/* disable buffer size rounding to 128-byte multiples if supported */
+	if (align_buffer_size >= 0)
+		chip->align_buffer_size = !!align_buffer_size;
+	else {
+		if (chip->driver_caps & AZX_DCAPS_NO_ALIGN_BUFSIZE)
+			chip->align_buffer_size = 0;
+		else
+			chip->align_buffer_size = 1;
+	}
+
+	/* allow 64bit DMA address if supported by H/W */
+	if (!(gcap & AZX_GCAP_64OK))
+		dma_bits = 32;
+	if (!pci_set_dma_mask(pci, DMA_BIT_MASK(dma_bits))) {
+		pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(dma_bits));
+	} else {
+		pci_set_dma_mask(pci, DMA_BIT_MASK(32));
+		pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32));
+	}
+
+	/* read number of streams from GCAP register instead of using
+	 * hardcoded value
+	 */
+	chip->capture_streams = (gcap >> 8) & 0x0f;
+	chip->playback_streams = (gcap >> 12) & 0x0f;
+	if (!chip->playback_streams && !chip->capture_streams) {
+		/* gcap didn't give any info, switching to old method */
+
+		switch (chip->driver_type) {
+		case AZX_DRIVER_ULI:
+			chip->playback_streams = ULI_NUM_PLAYBACK;
+			chip->capture_streams = ULI_NUM_CAPTURE;
+			break;
+		case AZX_DRIVER_ATIHDMI:
+		case AZX_DRIVER_ATIHDMI_NS:
+			chip->playback_streams = ATIHDMI_NUM_PLAYBACK;
+			chip->capture_streams = ATIHDMI_NUM_CAPTURE;
+			break;
+		case AZX_DRIVER_GENERIC:
+		default:
+			chip->playback_streams = ICH6_NUM_PLAYBACK;
+			chip->capture_streams = ICH6_NUM_CAPTURE;
+			break;
+		}
+	}
+	chip->capture_index_offset = 0;
+	chip->playback_index_offset = chip->capture_streams;
+	chip->num_streams = chip->playback_streams + chip->capture_streams;
+	chip->azx_dev = kcalloc(chip->num_streams, sizeof(*chip->azx_dev),
+				GFP_KERNEL);
+	if (!chip->azx_dev)
+		return -ENOMEM;
+
+	err = azx_alloc_stream_pages(chip);
+	if (err < 0)
+		return err;
+
+	/* initialize streams */
+	azx_init_stream(chip);
+
+	/* initialize chip */
+	azx_init_pci(chip);
+
+	if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) {
+		struct hda_intel *hda;
+
+		hda = container_of(chip, struct hda_intel, chip);
+		haswell_set_bclk(hda);
+	}
+
+	azx_init_chip(chip, (probe_only[dev] & 2) == 0);
+
+	/* codec detection */
+	if (!chip->codec_mask) {
+		dev_err(card->dev, "no codecs found!\n");
+		return -ENODEV;
+	}
+
+	strcpy(card->driver, "HDA-Intel");
+	strlcpy(card->shortname, driver_short_names[chip->driver_type],
+		sizeof(card->shortname));
+	snprintf(card->longname, sizeof(card->longname),
+		 "%s at 0x%lx irq %i",
+		 card->shortname, chip->addr, chip->irq);
+
+	return 0;
+}
+
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+/* callback from request_firmware_nowait() */
+static void azx_firmware_cb(const struct firmware *fw, void *context)
+{
+	struct snd_card *card = context;
+	struct azx *chip = card->private_data;
+	struct pci_dev *pci = chip->pci;
+
+	if (!fw) {
+		dev_err(card->dev, "Cannot load firmware, aborting\n");
+		goto error;
+	}
+
+	chip->fw = fw;
+	if (!chip->disabled) {
+		/* continue probing */
+		if (azx_probe_continue(chip))
+			goto error;
+	}
+	return; /* OK */
+
+ error:
+	snd_card_free(card);
+	pci_set_drvdata(pci, NULL);
+}
+#endif
+
+/*
+ * HDA controller ops.
+ */
+
+/* PCI register access. */
+static void pci_azx_writel(u32 value, u32 __iomem *addr)
+{
+	writel(value, addr);
+}
+
+static u32 pci_azx_readl(u32 __iomem *addr)
+{
+	return readl(addr);
+}
+
+static void pci_azx_writew(u16 value, u16 __iomem *addr)
+{
+	writew(value, addr);
+}
+
+static u16 pci_azx_readw(u16 __iomem *addr)
+{
+	return readw(addr);
+}
+
+static void pci_azx_writeb(u8 value, u8 __iomem *addr)
+{
+	writeb(value, addr);
+}
+
+static u8 pci_azx_readb(u8 __iomem *addr)
+{
+	return readb(addr);
+}
+
+static int disable_msi_reset_irq(struct azx *chip)
+{
+	int err;
+
+	free_irq(chip->irq, chip);
+	chip->irq = -1;
+	pci_disable_msi(chip->pci);
+	chip->msi = 0;
+	err = azx_acquire_irq(chip, 1);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+/* DMA page allocation helpers.  */
+static int dma_alloc_pages(struct azx *chip,
+			   int type,
+			   size_t size,
+			   struct snd_dma_buffer *buf)
+{
+	int err;
+
+	err = snd_dma_alloc_pages(type,
+				  chip->card->dev,
+				  size, buf);
+	if (err < 0)
+		return err;
+	mark_pages_wc(chip, buf, true);
+	return 0;
+}
+
+static void dma_free_pages(struct azx *chip, struct snd_dma_buffer *buf)
+{
+	mark_pages_wc(chip, buf, false);
+	snd_dma_free_pages(buf);
+}
+
+static int substream_alloc_pages(struct azx *chip,
+				 struct snd_pcm_substream *substream,
+				 size_t size)
+{
+	struct azx_dev *azx_dev = get_azx_dev(substream);
+	int ret;
+
+	mark_runtime_wc(chip, azx_dev, substream, false);
+	azx_dev->bufsize = 0;
+	azx_dev->period_bytes = 0;
+	azx_dev->format_val = 0;
+	ret = snd_pcm_lib_malloc_pages(substream, size);
+	if (ret < 0)
+		return ret;
+	mark_runtime_wc(chip, azx_dev, substream, true);
+	return 0;
+}
+
+static int substream_free_pages(struct azx *chip,
+				struct snd_pcm_substream *substream)
+{
+	struct azx_dev *azx_dev = get_azx_dev(substream);
+	mark_runtime_wc(chip, azx_dev, substream, false);
+	return snd_pcm_lib_free_pages(substream);
+}
+
+static void pcm_mmap_prepare(struct snd_pcm_substream *substream,
+			     struct vm_area_struct *area)
+{
+#ifdef CONFIG_X86
+	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
+	struct azx *chip = apcm->chip;
+	if (!azx_snoop(chip) && chip->driver_type != AZX_DRIVER_CMEDIA)
+		area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);
+#endif
+}
+
+static const struct hda_controller_ops pci_hda_ops = {
+	.reg_writel = pci_azx_writel,
+	.reg_readl = pci_azx_readl,
+	.reg_writew = pci_azx_writew,
+	.reg_readw = pci_azx_readw,
+	.reg_writeb = pci_azx_writeb,
+	.reg_readb = pci_azx_readb,
+	.disable_msi_reset_irq = disable_msi_reset_irq,
+	.dma_alloc_pages = dma_alloc_pages,
+	.dma_free_pages = dma_free_pages,
+	.substream_alloc_pages = substream_alloc_pages,
+	.substream_free_pages = substream_free_pages,
+	.pcm_mmap_prepare = pcm_mmap_prepare,
+	.position_check = azx_position_check,
+};
+
+static int azx_probe(struct pci_dev *pci,
+		     const struct pci_device_id *pci_id)
+{
+	static int dev;
+	struct snd_card *card;
+	struct hda_intel *hda;
+	struct azx *chip;
+	bool schedule_probe;
+	int err;
+
+	if (dev >= SNDRV_CARDS)
+		return -ENODEV;
+	if (!enable[dev]) {
+		dev++;
+		return -ENOENT;
+	}
+
+	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+			   0, &card);
+	if (err < 0) {
+		dev_err(&pci->dev, "Error creating card!\n");
+		return err;
+	}
+
+	err = azx_create(card, pci, dev, pci_id->driver_data,
+			 &pci_hda_ops, &chip);
+	if (err < 0)
+		goto out_free;
+	card->private_data = chip;
+	hda = container_of(chip, struct hda_intel, chip);
+
+	pci_set_drvdata(pci, card);
+
+	err = register_vga_switcheroo(chip);
+	if (err < 0) {
+		dev_err(card->dev, "Error registering VGA-switcheroo client\n");
+		goto out_free;
+	}
+
+	if (check_hdmi_disabled(pci)) {
+		dev_info(card->dev, "VGA controller is disabled\n");
+		dev_info(card->dev, "Delaying initialization\n");
+		chip->disabled = true;
+	}
+
+	schedule_probe = !chip->disabled;
+
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+	if (patch[dev] && *patch[dev]) {
+		dev_info(card->dev, "Applying patch firmware '%s'\n",
+			 patch[dev]);
+		err = request_firmware_nowait(THIS_MODULE, true, patch[dev],
+					      &pci->dev, GFP_KERNEL, card,
+					      azx_firmware_cb);
+		if (err < 0)
+			goto out_free;
+		schedule_probe = false; /* continued in azx_firmware_cb() */
+	}
+#endif /* CONFIG_SND_HDA_PATCH_LOADER */
+
+#ifndef CONFIG_SND_HDA_I915
+	if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL)
+		dev_err(card->dev, "Haswell must build in CONFIG_SND_HDA_I915\n");
+#endif
+
+	if (schedule_probe)
+		schedule_work(&hda->probe_work);
+
+	dev++;
+	if (chip->disabled)
+		complete_all(&hda->probe_wait);
+	return 0;
+
+out_free:
+	snd_card_free(card);
+	return err;
+}
+
+/* number of codec slots for each chipset: 0 = default slots (i.e. 4) */
+static unsigned int azx_max_codecs[AZX_NUM_DRIVERS] = {
+	[AZX_DRIVER_NVIDIA] = 8,
+	[AZX_DRIVER_TERA] = 1,
+};
+
+static int azx_probe_continue(struct azx *chip)
+{
+	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+	struct pci_dev *pci = chip->pci;
+	int dev = chip->dev_index;
+	int err;
+
+	/* Request power well for Haswell HDA controller and codec */
+	if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) {
+#ifdef CONFIG_SND_HDA_I915
+		err = hda_i915_init(hda);
+		if (err < 0) {
+			/* if the controller is bound only with HDMI/DP
+			 * (for HSW and BDW), we need to abort the probe;
+			 * for other chips, still continue probing as other
+			 * codecs can be on the same link.
+			 */
+			if (CONTROLLER_IN_GPU(pci))
+				goto out_free;
+			else
+				goto skip_i915;
+		}
+		err = hda_display_power(hda, true);
+		if (err < 0) {
+			dev_err(chip->card->dev,
+				"Cannot turn on display power on i915\n");
+			goto out_free;
+		}
+#endif
+	}
+
+#ifdef CONFIG_SND_HDA_I915
+ skip_i915:
+#endif
+	err = azx_first_init(chip);
+	if (err < 0)
+		goto out_free;
+
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+	chip->beep_mode = beep_mode[dev];
+#endif
+
+	/* create codec instances */
+	err = azx_bus_create(chip, model[dev]);
+	if (err < 0)
+		goto out_free;
+
+	err = azx_probe_codecs(chip, azx_max_codecs[chip->driver_type]);
+	if (err < 0)
+		goto out_free;
+
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+	if (chip->fw) {
+		err = snd_hda_load_patch(chip->bus, chip->fw->size,
+					 chip->fw->data);
+		if (err < 0)
+			goto out_free;
+#ifndef CONFIG_PM
+		release_firmware(chip->fw); /* no longer needed */
+		chip->fw = NULL;
+#endif
+	}
+#endif
+	if ((probe_only[dev] & 1) == 0) {
+		err = azx_codec_configure(chip);
+		if (err < 0)
+			goto out_free;
+	}
+
+	err = snd_card_register(chip->card);
+	if (err < 0)
+		goto out_free;
+
+	chip->running = 1;
+	azx_add_card_list(chip);
+	snd_hda_set_power_save(chip->bus, power_save * 1000);
+	if (azx_has_pm_runtime(chip) || hda->use_vga_switcheroo)
+		pm_runtime_put_noidle(&pci->dev);
+
+out_free:
+	if (err < 0)
+		hda->init_failed = 1;
+	complete_all(&hda->probe_wait);
+	return err;
+}
+
+static void azx_remove(struct pci_dev *pci)
+{
+	struct snd_card *card = pci_get_drvdata(pci);
+
+	if (card)
+		snd_card_free(card);
+}
+
+static void azx_shutdown(struct pci_dev *pci)
+{
+	struct snd_card *card = pci_get_drvdata(pci);
+	struct azx *chip;
+
+	if (!card)
+		return;
+	chip = card->private_data;
+	if (chip && chip->running)
+		azx_stop_chip(chip);
+}
+
+/* PCI IDs */
+static const struct pci_device_id azx_ids[] = {
+	/* CPT */
+	{ PCI_DEVICE(0x8086, 0x1c20),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM },
+	/* PBG */
+	{ PCI_DEVICE(0x8086, 0x1d20),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM },
+	/* Panther Point */
+	{ PCI_DEVICE(0x8086, 0x1e20),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM },
+	/* Lynx Point */
+	{ PCI_DEVICE(0x8086, 0x8c20),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	/* 9 Series */
+	{ PCI_DEVICE(0x8086, 0x8ca0),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	/* Wellsburg */
+	{ PCI_DEVICE(0x8086, 0x8d20),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	{ PCI_DEVICE(0x8086, 0x8d21),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	/* Lynx Point-LP */
+	{ PCI_DEVICE(0x8086, 0x9c20),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	/* Lynx Point-LP */
+	{ PCI_DEVICE(0x8086, 0x9c21),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	/* Wildcat Point-LP */
+	{ PCI_DEVICE(0x8086, 0x9ca0),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	/* Sunrise Point */
+	{ PCI_DEVICE(0x8086, 0xa170),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE },
+	/* Sunrise Point-LP */
+	{ PCI_DEVICE(0x8086, 0x9d70),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE },
+	/* Haswell */
+	{ PCI_DEVICE(0x8086, 0x0a0c),
+	  .driver_data = AZX_DRIVER_HDMI | AZX_DCAPS_INTEL_HASWELL },
+	{ PCI_DEVICE(0x8086, 0x0c0c),
+	  .driver_data = AZX_DRIVER_HDMI | AZX_DCAPS_INTEL_HASWELL },
+	{ PCI_DEVICE(0x8086, 0x0d0c),
+	  .driver_data = AZX_DRIVER_HDMI | AZX_DCAPS_INTEL_HASWELL },
+	/* Broadwell */
+	{ PCI_DEVICE(0x8086, 0x160c),
+	  .driver_data = AZX_DRIVER_HDMI | AZX_DCAPS_INTEL_BROADWELL },
+	/* 5 Series/3400 */
+	{ PCI_DEVICE(0x8086, 0x3b56),
+	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
+	/* Poulsbo */
+	{ PCI_DEVICE(0x8086, 0x811b),
+	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
+	/* Oaktrail */
+	{ PCI_DEVICE(0x8086, 0x080a),
+	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
+	/* BayTrail */
+	{ PCI_DEVICE(0x8086, 0x0f04),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_BAYTRAIL },
+	/* Braswell */
+	{ PCI_DEVICE(0x8086, 0x2284),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_BRASWELL },
+	/* ICH6 */
+	{ PCI_DEVICE(0x8086, 0x2668),
+	  .driver_data = AZX_DRIVER_ICH | AZX_DCAPS_INTEL_ICH },
+	/* ICH7 */
+	{ PCI_DEVICE(0x8086, 0x27d8),
+	  .driver_data = AZX_DRIVER_ICH | AZX_DCAPS_INTEL_ICH },
+	/* ESB2 */
+	{ PCI_DEVICE(0x8086, 0x269a),
+	  .driver_data = AZX_DRIVER_ICH | AZX_DCAPS_INTEL_ICH },
+	/* ICH8 */
+	{ PCI_DEVICE(0x8086, 0x284b),
+	  .driver_data = AZX_DRIVER_ICH | AZX_DCAPS_INTEL_ICH },
+	/* ICH9 */
+	{ PCI_DEVICE(0x8086, 0x293e),
+	  .driver_data = AZX_DRIVER_ICH | AZX_DCAPS_INTEL_ICH },
+	/* ICH9 */
+	{ PCI_DEVICE(0x8086, 0x293f),
+	  .driver_data = AZX_DRIVER_ICH | AZX_DCAPS_INTEL_ICH },
+	/* ICH10 */
+	{ PCI_DEVICE(0x8086, 0x3a3e),
+	  .driver_data = AZX_DRIVER_ICH | AZX_DCAPS_INTEL_ICH },
+	/* ICH10 */
+	{ PCI_DEVICE(0x8086, 0x3a6e),
+	  .driver_data = AZX_DRIVER_ICH | AZX_DCAPS_INTEL_ICH },
+	/* Generic Intel */
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_ANY_ID),
+	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
+	  .class_mask = 0xffffff,
+	  .driver_data = AZX_DRIVER_ICH | AZX_DCAPS_NO_ALIGN_BUFSIZE },
+	/* ATI SB 450/600/700/800/900 */
+	{ PCI_DEVICE(0x1002, 0x437b),
+	  .driver_data = AZX_DRIVER_ATI | AZX_DCAPS_PRESET_ATI_SB },
+	{ PCI_DEVICE(0x1002, 0x4383),
+	  .driver_data = AZX_DRIVER_ATI | AZX_DCAPS_PRESET_ATI_SB },
+	/* AMD Hudson */
+	{ PCI_DEVICE(0x1022, 0x780d),
+	  .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_SB },
+	/* ATI HDMI */
+	{ PCI_DEVICE(0x1002, 0x1308),
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
+	{ PCI_DEVICE(0x1002, 0x793b),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0x7919),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0x960f),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0x970f),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0x9840),
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
+	{ PCI_DEVICE(0x1002, 0xaa00),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa08),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa10),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa18),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa20),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa28),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa30),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa38),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa40),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa48),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa50),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa58),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa60),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa68),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa80),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa88),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa90),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa98),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0x9902),
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
+	{ PCI_DEVICE(0x1002, 0xaaa0),
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
+	{ PCI_DEVICE(0x1002, 0xaaa8),
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
+	{ PCI_DEVICE(0x1002, 0xaab0),
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
+	{ PCI_DEVICE(0x1002, 0xaac8),
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
+	/* VIA VT8251/VT8237A */
+	{ PCI_DEVICE(0x1106, 0x3288),
+	  .driver_data = AZX_DRIVER_VIA | AZX_DCAPS_POSFIX_VIA },
+	/* VIA GFX VT7122/VX900 */
+	{ PCI_DEVICE(0x1106, 0x9170), .driver_data = AZX_DRIVER_GENERIC },
+	/* VIA GFX VT6122/VX11 */
+	{ PCI_DEVICE(0x1106, 0x9140), .driver_data = AZX_DRIVER_GENERIC },
+	/* SIS966 */
+	{ PCI_DEVICE(0x1039, 0x7502), .driver_data = AZX_DRIVER_SIS },
+	/* ULI M5461 */
+	{ PCI_DEVICE(0x10b9, 0x5461), .driver_data = AZX_DRIVER_ULI },
+	/* NVIDIA MCP */
+	{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID),
+	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
+	  .class_mask = 0xffffff,
+	  .driver_data = AZX_DRIVER_NVIDIA | AZX_DCAPS_PRESET_NVIDIA },
+	/* Teradici */
+	{ PCI_DEVICE(0x6549, 0x1200),
+	  .driver_data = AZX_DRIVER_TERA | AZX_DCAPS_NO_64BIT },
+	{ PCI_DEVICE(0x6549, 0x2200),
+	  .driver_data = AZX_DRIVER_TERA | AZX_DCAPS_NO_64BIT },
+	/* Creative X-Fi (CA0110-IBG) */
+	/* CTHDA chips */
+	{ PCI_DEVICE(0x1102, 0x0010),
+	  .driver_data = AZX_DRIVER_CTHDA | AZX_DCAPS_PRESET_CTHDA },
+	{ PCI_DEVICE(0x1102, 0x0012),
+	  .driver_data = AZX_DRIVER_CTHDA | AZX_DCAPS_PRESET_CTHDA },
+#if !IS_ENABLED(CONFIG_SND_CTXFI)
+	/* the following entry conflicts with snd-ctxfi driver,
+	 * as ctxfi driver mutates from HD-audio to native mode with
+	 * a special command sequence.
+	 */
+	{ PCI_DEVICE(PCI_VENDOR_ID_CREATIVE, PCI_ANY_ID),
+	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
+	  .class_mask = 0xffffff,
+	  .driver_data = AZX_DRIVER_CTX | AZX_DCAPS_CTX_WORKAROUND |
+	  AZX_DCAPS_RIRB_PRE_DELAY | AZX_DCAPS_POSFIX_LPIB },
+#else
+	/* this entry seems still valid -- i.e. without emu20kx chip */
+	{ PCI_DEVICE(0x1102, 0x0009),
+	  .driver_data = AZX_DRIVER_CTX | AZX_DCAPS_CTX_WORKAROUND |
+	  AZX_DCAPS_RIRB_PRE_DELAY | AZX_DCAPS_POSFIX_LPIB },
+#endif
+	/* CM8888 */
+	{ PCI_DEVICE(0x13f6, 0x5011),
+	  .driver_data = AZX_DRIVER_CMEDIA |
+	  AZX_DCAPS_NO_MSI | AZX_DCAPS_POSFIX_LPIB | AZX_DCAPS_SNOOP_OFF },
+	/* Vortex86MX */
+	{ PCI_DEVICE(0x17f3, 0x3010), .driver_data = AZX_DRIVER_GENERIC },
+	/* VMware HDAudio */
+	{ PCI_DEVICE(0x15ad, 0x1977), .driver_data = AZX_DRIVER_GENERIC },
+	/* AMD/ATI Generic, PCI class code and Vendor ID for HD Audio */
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_ANY_ID),
+	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
+	  .class_mask = 0xffffff,
+	  .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_ANY_ID),
+	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
+	  .class_mask = 0xffffff,
+	  .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, azx_ids);
+
+/* pci_driver definition */
+static struct pci_driver azx_driver = {
+	.name = KBUILD_MODNAME,
+	.id_table = azx_ids,
+	.probe = azx_probe,
+	.remove = azx_remove,
+	.shutdown = azx_shutdown,
+	.driver = {
+		.pm = AZX_PM_OPS,
+	},
+};
+
+module_pci_driver(azx_driver);
diff --git a/kernel/sound/pci/hda/hda_intel.h b/kernel/sound/pci/hda/hda_intel.h
new file mode 100644
index 000000000..d5231f721
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_intel.h
@@ -0,0 +1,71 @@
+/*
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ *  more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program; if not, write to the Free Software Foundation, Inc., 59
+ *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+#ifndef __SOUND_HDA_INTEL_H
+#define __SOUND_HDA_INTEL_H
+
+#include <drm/i915_component.h>
+#include "hda_controller.h"
+
+struct hda_intel {
+	struct azx chip;
+
+	/* for pending irqs */
+	struct work_struct irq_pending_work;
+
+	/* sync probing */
+	struct completion probe_wait;
+	struct work_struct probe_work;
+
+	/* card list (for power_save trigger) */
+	struct list_head list;
+
+	/* extra flags */
+	unsigned int irq_pending_warned:1;
+
+	/* VGA-switcheroo setup */
+	unsigned int use_vga_switcheroo:1;
+	unsigned int vga_switcheroo_registered:1;
+	unsigned int init_failed:1; /* delayed init failed */
+
+	/* secondary power domain for hdmi audio under vga device */
+	struct dev_pm_domain hdmi_pm_domain;
+
+	/* i915 component interface */
+	struct i915_audio_component audio_component;
+};
+
+#ifdef CONFIG_SND_HDA_I915
+int hda_display_power(struct hda_intel *hda, bool enable);
+void haswell_set_bclk(struct hda_intel *hda);
+int hda_i915_init(struct hda_intel *hda);
+int hda_i915_exit(struct hda_intel *hda);
+#else
+static inline int hda_display_power(struct hda_intel *hda, bool enable)
+{
+	return 0;
+}
+static inline void haswell_set_bclk(struct hda_intel *hda) { return; }
+static inline int hda_i915_init(struct hda_intel *hda)
+{
+	return -ENODEV;
+}
+static inline int hda_i915_exit(struct hda_intel *hda)
+{
+	return 0;
+}
+#endif
+
+#endif
diff --git a/kernel/sound/pci/hda/hda_intel_trace.h b/kernel/sound/pci/hda/hda_intel_trace.h
new file mode 100644
index 000000000..7b5e4c2cf
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_intel_trace.h
@@ -0,0 +1,62 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM hda_intel
+#define TRACE_INCLUDE_FILE hda_intel_trace
+
+#if !defined(_TRACE_HDA_INTEL_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HDA_INTEL_H
+
+#include <linux/tracepoint.h>
+
+struct azx;
+struct azx_dev;
+
+TRACE_EVENT(azx_pcm_trigger,
+
+	TP_PROTO(struct azx *chip, struct azx_dev *dev, int cmd),
+
+	TP_ARGS(chip, dev, cmd),
+
+	TP_STRUCT__entry(
+		__field( int, card )
+		__field( int, idx )
+		__field( int, cmd )
+	),
+
+	TP_fast_assign(
+		__entry->card = (chip)->card->number;
+		__entry->idx = (dev)->index;
+		__entry->cmd = cmd;
+	),
+
+	TP_printk("[%d:%d] cmd=%d", __entry->card, __entry->idx, __entry->cmd)
+);
+
+TRACE_EVENT(azx_get_position,
+
+    TP_PROTO(struct azx *chip, struct azx_dev *dev, unsigned int pos, unsigned int delay),
+
+	    TP_ARGS(chip, dev, pos, delay),
+
+	TP_STRUCT__entry(
+		__field( int, card )
+		__field( int, idx )
+		__field( unsigned int, pos )
+		__field( unsigned int, delay )
+	),
+
+	TP_fast_assign(
+		__entry->card = (chip)->card->number;
+		__entry->idx = (dev)->index;
+		__entry->pos = pos;
+		__entry->delay = delay;
+	),
+
+	TP_printk("[%d:%d] pos=%u, delay=%u", __entry->card, __entry->idx, __entry->pos, __entry->delay)
+);
+
+#endif /* _TRACE_HDA_INTEL_H */
+
+/* This part must be outside protection */
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#include <trace/define_trace.h>
diff --git a/kernel/sound/pci/hda/hda_jack.c b/kernel/sound/pci/hda/hda_jack.c
new file mode 100644
index 000000000..d7cfe7b8c
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_jack.c
@@ -0,0 +1,629 @@
+/*
+ * Jack-detection handling for HD-audio
+ *
+ * Copyright (c) 2011 Takashi Iwai <tiwai@suse.de>
+ *
+ * This driver is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/export.h>
+#include <sound/core.h>
+#include <sound/control.h>
+#include <sound/jack.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+
+/**
+ * is_jack_detectable - Check whether the given pin is jack-detectable
+ * @codec: the HDA codec
+ * @nid: pin NID
+ *
+ * Check whether the given pin is capable to report the jack detection.
+ * The jack detection might not work by various reasons, e.g. the jack
+ * detection is prohibited in the codec level, the pin config has
+ * AC_DEFCFG_MISC_NO_PRESENCE bit, no unsol support, etc.
+ */
+bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid)
+{
+	if (codec->no_jack_detect)
+		return false;
+	if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT))
+		return false;
+	if (get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) &
+	     AC_DEFCFG_MISC_NO_PRESENCE)
+		return false;
+	if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) &&
+	    !codec->jackpoll_interval)
+		return false;
+	return true;
+}
+EXPORT_SYMBOL_GPL(is_jack_detectable);
+
+/* execute pin sense measurement */
+static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid)
+{
+	u32 pincap;
+	u32 val;
+
+	if (!codec->no_trigger_sense) {
+		pincap = snd_hda_query_pin_caps(codec, nid);
+		if (pincap & AC_PINCAP_TRIG_REQ) /* need trigger? */
+			snd_hda_codec_read(codec, nid, 0,
+					AC_VERB_SET_PIN_SENSE, 0);
+	}
+	val = snd_hda_codec_read(codec, nid, 0,
+				  AC_VERB_GET_PIN_SENSE, 0);
+	if (codec->inv_jack_detect)
+		val ^= AC_PINSENSE_PRESENCE;
+	return val;
+}
+
+/**
+ * snd_hda_jack_tbl_get - query the jack-table entry for the given NID
+ * @codec: the HDA codec
+ * @nid: pin NID to refer to
+ */
+struct hda_jack_tbl *
+snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_jack_tbl *jack = codec->jacktbl.list;
+	int i;
+
+	if (!nid || !jack)
+		return NULL;
+	for (i = 0; i < codec->jacktbl.used; i++, jack++)
+		if (jack->nid == nid)
+			return jack;
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_tbl_get);
+
+/**
+ * snd_hda_jack_tbl_get_from_tag - query the jack-table entry for the given tag
+ * @codec: the HDA codec
+ * @tag: tag value to refer to
+ */
+struct hda_jack_tbl *
+snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag)
+{
+	struct hda_jack_tbl *jack = codec->jacktbl.list;
+	int i;
+
+	if (!tag || !jack)
+		return NULL;
+	for (i = 0; i < codec->jacktbl.used; i++, jack++)
+		if (jack->tag == tag)
+			return jack;
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_tbl_get_from_tag);
+
+/**
+ * snd_hda_jack_tbl_new - create a jack-table entry for the given NID
+ * @codec: the HDA codec
+ * @nid: pin NID to assign
+ */
+static struct hda_jack_tbl *
+snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid);
+	if (jack)
+		return jack;
+	jack = snd_array_new(&codec->jacktbl);
+	if (!jack)
+		return NULL;
+	jack->nid = nid;
+	jack->jack_dirty = 1;
+	jack->tag = codec->jacktbl.used;
+	return jack;
+}
+
+void snd_hda_jack_tbl_clear(struct hda_codec *codec)
+{
+	struct hda_jack_tbl *jack = codec->jacktbl.list;
+	int i;
+
+	for (i = 0; i < codec->jacktbl.used; i++, jack++) {
+		struct hda_jack_callback *cb, *next;
+#ifdef CONFIG_SND_HDA_INPUT_JACK
+		/* free jack instances manually when clearing/reconfiguring */
+		if (!codec->bus->shutdown && jack->jack)
+			snd_device_free(codec->card, jack->jack);
+#endif
+		for (cb = jack->callback; cb; cb = next) {
+			next = cb->next;
+			kfree(cb);
+		}
+	}
+	snd_array_free(&codec->jacktbl);
+}
+
+#define get_jack_plug_state(sense) !!(sense & AC_PINSENSE_PRESENCE)
+
+/* update the cached value and notification flag if needed */
+static void jack_detect_update(struct hda_codec *codec,
+			       struct hda_jack_tbl *jack)
+{
+	if (!jack->jack_dirty)
+		return;
+
+	if (jack->phantom_jack)
+		jack->pin_sense = AC_PINSENSE_PRESENCE;
+	else
+		jack->pin_sense = read_pin_sense(codec, jack->nid);
+
+	/* A gating jack indicates the jack is invalid if gating is unplugged */
+	if (jack->gating_jack && !snd_hda_jack_detect(codec, jack->gating_jack))
+		jack->pin_sense &= ~AC_PINSENSE_PRESENCE;
+
+	jack->jack_dirty = 0;
+
+	/* If a jack is gated by this one update it. */
+	if (jack->gated_jack) {
+		struct hda_jack_tbl *gated =
+			snd_hda_jack_tbl_get(codec, jack->gated_jack);
+		if (gated) {
+			gated->jack_dirty = 1;
+			jack_detect_update(codec, gated);
+		}
+	}
+}
+
+/**
+ * snd_hda_set_dirty_all - Mark all the cached as dirty
+ * @codec: the HDA codec
+ *
+ * This function sets the dirty flag to all entries of jack table.
+ * It's called from the resume path in hda_codec.c.
+ */
+void snd_hda_jack_set_dirty_all(struct hda_codec *codec)
+{
+	struct hda_jack_tbl *jack = codec->jacktbl.list;
+	int i;
+
+	for (i = 0; i < codec->jacktbl.used; i++, jack++)
+		if (jack->nid)
+			jack->jack_dirty = 1;
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_set_dirty_all);
+
+/**
+ * snd_hda_pin_sense - execute pin sense measurement
+ * @codec: the CODEC to sense
+ * @nid: the pin NID to sense
+ *
+ * Execute necessary pin sense measurement and return its Presence Detect,
+ * Impedance, ELD Valid etc. status bits.
+ */
+u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid);
+	if (jack) {
+		jack_detect_update(codec, jack);
+		return jack->pin_sense;
+	}
+	return read_pin_sense(codec, nid);
+}
+EXPORT_SYMBOL_GPL(snd_hda_pin_sense);
+
+/**
+ * snd_hda_jack_detect_state - query pin Presence Detect status
+ * @codec: the CODEC to sense
+ * @nid: the pin NID to sense
+ *
+ * Query and return the pin's Presence Detect status, as either
+ * HDA_JACK_NOT_PRESENT, HDA_JACK_PRESENT or HDA_JACK_PHANTOM.
+ */
+int snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid);
+	if (jack && jack->phantom_jack)
+		return HDA_JACK_PHANTOM;
+	else if (snd_hda_pin_sense(codec, nid) & AC_PINSENSE_PRESENCE)
+		return HDA_JACK_PRESENT;
+	else
+		return HDA_JACK_NOT_PRESENT;
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_detect_state);
+
+/**
+ * snd_hda_jack_detect_enable - enable the jack-detection
+ * @codec: the HDA codec
+ * @nid: pin NID to enable
+ * @func: callback function to register
+ *
+ * In the case of error, the return value will be a pointer embedded with
+ * errno.  Check and handle the return value appropriately with standard
+ * macros such as @IS_ERR() and @PTR_ERR().
+ */
+struct hda_jack_callback *
+snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
+				    hda_jack_callback_fn func)
+{
+	struct hda_jack_tbl *jack;
+	struct hda_jack_callback *callback = NULL;
+	int err;
+
+	jack = snd_hda_jack_tbl_new(codec, nid);
+	if (!jack)
+		return ERR_PTR(-ENOMEM);
+	if (func) {
+		callback = kzalloc(sizeof(*callback), GFP_KERNEL);
+		if (!callback)
+			return ERR_PTR(-ENOMEM);
+		callback->func = func;
+		callback->tbl = jack;
+		callback->next = jack->callback;
+		jack->callback = callback;
+	}
+
+	if (jack->jack_detect)
+		return callback; /* already registered */
+	jack->jack_detect = 1;
+	if (codec->jackpoll_interval > 0)
+		return callback; /* No unsol if we're polling instead */
+	err = snd_hda_codec_write_cache(codec, nid, 0,
+					 AC_VERB_SET_UNSOLICITED_ENABLE,
+					 AC_USRSP_EN | jack->tag);
+	if (err < 0)
+		return ERR_PTR(err);
+	return callback;
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable_callback);
+
+/**
+ * snd_hda_jack_detect_enable - Enable the jack detection on the given pin
+ * @codec: the HDA codec
+ * @nid: pin NID to enable jack detection
+ *
+ * Enable the jack detection with the default callback.  Returns zero if
+ * successful or a negative error code.
+ */
+int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid)
+{
+	return PTR_ERR_OR_ZERO(snd_hda_jack_detect_enable_callback(codec, nid, NULL));
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable);
+
+/**
+ * snd_hda_jack_set_gating_jack - Set gating jack.
+ * @codec: the HDA codec
+ * @gated_nid: gated pin NID
+ * @gating_nid: gating pin NID
+ *
+ * Indicates the gated jack is only valid when the gating jack is plugged.
+ */
+int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,
+				 hda_nid_t gating_nid)
+{
+	struct hda_jack_tbl *gated = snd_hda_jack_tbl_new(codec, gated_nid);
+	struct hda_jack_tbl *gating = snd_hda_jack_tbl_new(codec, gating_nid);
+
+	if (!gated || !gating)
+		return -EINVAL;
+
+	gated->gating_jack = gating_nid;
+	gating->gated_jack = gated_nid;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_set_gating_jack);
+
+/**
+ * snd_hda_jack_report_sync - sync the states of all jacks and report if changed
+ * @codec: the HDA codec
+ */
+void snd_hda_jack_report_sync(struct hda_codec *codec)
+{
+	struct hda_jack_tbl *jack;
+	int i, state;
+
+	/* update all jacks at first */
+	jack = codec->jacktbl.list;
+	for (i = 0; i < codec->jacktbl.used; i++, jack++)
+		if (jack->nid)
+			jack_detect_update(codec, jack);
+
+	/* report the updated jacks; it's done after updating all jacks
+	 * to make sure that all gating jacks properly have been set
+	 */
+	jack = codec->jacktbl.list;
+	for (i = 0; i < codec->jacktbl.used; i++, jack++)
+		if (jack->nid) {
+			if (!jack->kctl || jack->block_report)
+				continue;
+			state = get_jack_plug_state(jack->pin_sense);
+			snd_kctl_jack_report(codec->card, jack->kctl, state);
+#ifdef CONFIG_SND_HDA_INPUT_JACK
+			if (jack->jack)
+				snd_jack_report(jack->jack,
+						state ? jack->type : 0);
+#endif
+		}
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_report_sync);
+
+#ifdef CONFIG_SND_HDA_INPUT_JACK
+/* guess the jack type from the pin-config */
+static int get_input_jack_type(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
+	switch (get_defcfg_device(def_conf)) {
+	case AC_JACK_LINE_OUT:
+	case AC_JACK_SPEAKER:
+		return SND_JACK_LINEOUT;
+	case AC_JACK_HP_OUT:
+		return SND_JACK_HEADPHONE;
+	case AC_JACK_SPDIF_OUT:
+	case AC_JACK_DIG_OTHER_OUT:
+		return SND_JACK_AVOUT;
+	case AC_JACK_MIC_IN:
+		return SND_JACK_MICROPHONE;
+	default:
+		return SND_JACK_LINEIN;
+	}
+}
+
+static void hda_free_jack_priv(struct snd_jack *jack)
+{
+	struct hda_jack_tbl *jacks = jack->private_data;
+	jacks->nid = 0;
+	jacks->jack = NULL;
+}
+#endif
+
+/**
+ * snd_hda_jack_add_kctl - Add a kctl for the given pin
+ * @codec: the HDA codec
+ * @nid: pin NID to assign
+ * @name: string name for the jack
+ * @idx: index number for the jack
+ * @phantom_jack: flag to deal as a phantom jack
+ *
+ * This assigns a jack-detection kctl to the given pin.  The kcontrol
+ * will have the given name and index.
+ */
+static int __snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
+			  const char *name, int idx, bool phantom_jack)
+{
+	struct hda_jack_tbl *jack;
+	struct snd_kcontrol *kctl;
+	int err, state;
+
+	jack = snd_hda_jack_tbl_new(codec, nid);
+	if (!jack)
+		return 0;
+	if (jack->kctl)
+		return 0; /* already created */
+	kctl = snd_kctl_jack_new(name, idx, codec);
+	if (!kctl)
+		return -ENOMEM;
+	err = snd_hda_ctl_add(codec, nid, kctl);
+	if (err < 0)
+		return err;
+	jack->kctl = kctl;
+	jack->phantom_jack = !!phantom_jack;
+
+	state = snd_hda_jack_detect(codec, nid);
+	snd_kctl_jack_report(codec->card, kctl, state);
+#ifdef CONFIG_SND_HDA_INPUT_JACK
+	if (!phantom_jack) {
+		jack->type = get_input_jack_type(codec, nid);
+		err = snd_jack_new(codec->card, name, jack->type,
+				   &jack->jack);
+		if (err < 0)
+			return err;
+		jack->jack->private_data = jack;
+		jack->jack->private_free = hda_free_jack_priv;
+		snd_jack_report(jack->jack, state ? jack->type : 0);
+	}
+#endif
+	return 0;
+}
+
+/**
+ * snd_hda_jack_add_kctl - Add a jack kctl for the given pin
+ * @codec: the HDA codec
+ * @nid: pin NID
+ * @name: the name string for the jack ctl
+ * @idx: the ctl index for the jack ctl
+ *
+ * This is a simple helper calling __snd_hda_jack_add_kctl().
+ */
+int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
+			  const char *name, int idx)
+{
+	return __snd_hda_jack_add_kctl(codec, nid, name, idx, false);
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_add_kctl);
+
+/* get the unique index number for the given kctl name */
+static int get_unique_index(struct hda_codec *codec, const char *name, int idx)
+{
+	struct hda_jack_tbl *jack;
+	int i, len = strlen(name);
+ again:
+	jack = codec->jacktbl.list;
+	for (i = 0; i < codec->jacktbl.used; i++, jack++) {
+		/* jack->kctl.id contains "XXX Jack" name string with index */
+		if (jack->kctl &&
+		    !strncmp(name, jack->kctl->id.name, len) &&
+		    !strcmp(" Jack", jack->kctl->id.name + len) &&
+		    jack->kctl->id.index == idx) {
+			idx++;
+			goto again;
+		}
+	}
+	return idx;
+}
+
+static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
+			 const struct auto_pin_cfg *cfg,
+			 const char *base_name)
+{
+	unsigned int def_conf, conn;
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	int idx, err;
+	bool phantom_jack;
+
+	if (!nid)
+		return 0;
+	def_conf = snd_hda_codec_get_pincfg(codec, nid);
+	conn = get_defcfg_connect(def_conf);
+	if (conn == AC_JACK_PORT_NONE)
+		return 0;
+	phantom_jack = (conn != AC_JACK_PORT_COMPLEX) ||
+		       !is_jack_detectable(codec, nid);
+
+	if (base_name) {
+		strlcpy(name, base_name, sizeof(name));
+		idx = 0;
+	} else
+		snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), &idx);
+	if (phantom_jack)
+		/* Example final name: "Internal Mic Phantom Jack" */
+		strncat(name, " Phantom", sizeof(name) - strlen(name) - 1);
+	idx = get_unique_index(codec, name, idx);
+	err = __snd_hda_jack_add_kctl(codec, nid, name, idx, phantom_jack);
+	if (err < 0)
+		return err;
+
+	if (!phantom_jack)
+		return snd_hda_jack_detect_enable(codec, nid);
+	return 0;
+}
+
+/**
+ * snd_hda_jack_add_kctls - Add kctls for all pins included in the given pincfg
+ * @codec: the HDA codec
+ * @cfg: pin config table to parse
+ */
+int snd_hda_jack_add_kctls(struct hda_codec *codec,
+			   const struct auto_pin_cfg *cfg)
+{
+	const hda_nid_t *p;
+	int i, err;
+
+	for (i = 0; i < cfg->num_inputs; i++) {
+		/* If we have headphone mics; make sure they get the right name
+		   before grabbed by output pins */
+		if (cfg->inputs[i].is_headphone_mic) {
+			if (auto_cfg_hp_outs(cfg) == 1)
+				err = add_jack_kctl(codec, auto_cfg_hp_pins(cfg)[0],
+						    cfg, "Headphone Mic");
+			else
+				err = add_jack_kctl(codec, cfg->inputs[i].pin,
+						    cfg, "Headphone Mic");
+		} else
+			err = add_jack_kctl(codec, cfg->inputs[i].pin, cfg,
+					    NULL);
+		if (err < 0)
+			return err;
+	}
+
+	for (i = 0, p = cfg->line_out_pins; i < cfg->line_outs; i++, p++) {
+		err = add_jack_kctl(codec, *p, cfg, NULL);
+		if (err < 0)
+			return err;
+	}
+	for (i = 0, p = cfg->hp_pins; i < cfg->hp_outs; i++, p++) {
+		if (*p == *cfg->line_out_pins) /* might be duplicated */
+			break;
+		err = add_jack_kctl(codec, *p, cfg, NULL);
+		if (err < 0)
+			return err;
+	}
+	for (i = 0, p = cfg->speaker_pins; i < cfg->speaker_outs; i++, p++) {
+		if (*p == *cfg->line_out_pins) /* might be duplicated */
+			break;
+		err = add_jack_kctl(codec, *p, cfg, NULL);
+		if (err < 0)
+			return err;
+	}
+	for (i = 0, p = cfg->dig_out_pins; i < cfg->dig_outs; i++, p++) {
+		err = add_jack_kctl(codec, *p, cfg, NULL);
+		if (err < 0)
+			return err;
+	}
+	err = add_jack_kctl(codec, cfg->dig_in_pin, cfg, NULL);
+	if (err < 0)
+		return err;
+	err = add_jack_kctl(codec, cfg->mono_out_pin, cfg, NULL);
+	if (err < 0)
+		return err;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_add_kctls);
+
+static void call_jack_callback(struct hda_codec *codec,
+			       struct hda_jack_tbl *jack)
+{
+	struct hda_jack_callback *cb;
+
+	for (cb = jack->callback; cb; cb = cb->next)
+		cb->func(codec, cb);
+	if (jack->gated_jack) {
+		struct hda_jack_tbl *gated =
+			snd_hda_jack_tbl_get(codec, jack->gated_jack);
+		if (gated) {
+			for (cb = gated->callback; cb; cb = cb->next)
+				cb->func(codec, cb);
+		}
+	}
+}
+
+/**
+ * snd_hda_jack_unsol_event - Handle an unsolicited event
+ * @codec: the HDA codec
+ * @res: the unsolicited event data
+ */
+void snd_hda_jack_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+	struct hda_jack_tbl *event;
+	int tag = (res >> AC_UNSOL_RES_TAG_SHIFT) & 0x7f;
+
+	event = snd_hda_jack_tbl_get_from_tag(codec, tag);
+	if (!event)
+		return;
+	event->jack_dirty = 1;
+
+	call_jack_callback(codec, event);
+	snd_hda_jack_report_sync(codec);
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_unsol_event);
+
+/**
+ * snd_hda_jack_poll_all - Poll all jacks
+ * @codec: the HDA codec
+ *
+ * Poll all detectable jacks with dirty flag, update the status, call
+ * callbacks and call snd_hda_jack_report_sync() if any changes are found.
+ */
+void snd_hda_jack_poll_all(struct hda_codec *codec)
+{
+	struct hda_jack_tbl *jack = codec->jacktbl.list;
+	int i, changes = 0;
+
+	for (i = 0; i < codec->jacktbl.used; i++, jack++) {
+		unsigned int old_sense;
+		if (!jack->nid || !jack->jack_dirty || jack->phantom_jack)
+			continue;
+		old_sense = get_jack_plug_state(jack->pin_sense);
+		jack_detect_update(codec, jack);
+		if (old_sense == get_jack_plug_state(jack->pin_sense))
+			continue;
+		changes = 1;
+		call_jack_callback(codec, jack);
+	}
+	if (changes)
+		snd_hda_jack_report_sync(codec);
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_poll_all);
+
diff --git a/kernel/sound/pci/hda/hda_jack.h b/kernel/sound/pci/hda/hda_jack.h
new file mode 100644
index 000000000..b279e327a
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_jack.h
@@ -0,0 +1,98 @@
+/*
+ * Jack-detection handling for HD-audio
+ *
+ * Copyright (c) 2011 Takashi Iwai <tiwai@suse.de>
+ *
+ * This driver is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __SOUND_HDA_JACK_H
+#define __SOUND_HDA_JACK_H
+
+#include <linux/err.h>
+
+struct auto_pin_cfg;
+struct hda_jack_tbl;
+struct hda_jack_callback;
+
+typedef void (*hda_jack_callback_fn) (struct hda_codec *, struct hda_jack_callback *);
+
+struct hda_jack_callback {
+	struct hda_jack_tbl *tbl;
+	hda_jack_callback_fn func;
+	unsigned int private_data;	/* arbitrary data */
+	struct hda_jack_callback *next;
+};
+
+struct hda_jack_tbl {
+	hda_nid_t nid;
+	unsigned char tag;		/* unsol event tag */
+	struct hda_jack_callback *callback;
+	/* jack-detection stuff */
+	unsigned int pin_sense;		/* cached pin-sense value */
+	unsigned int jack_detect:1;	/* capable of jack-detection? */
+	unsigned int jack_dirty:1;	/* needs to update? */
+	unsigned int phantom_jack:1;    /* a fixed, always present port? */
+	unsigned int block_report:1;    /* in a transitional state - do not report to userspace */
+	hda_nid_t gating_jack;		/* valid when gating jack plugged */
+	hda_nid_t gated_jack;		/* gated is dependent on this jack */
+	struct snd_kcontrol *kctl;	/* assigned kctl for jack-detection */
+#ifdef CONFIG_SND_HDA_INPUT_JACK
+	int type;
+	struct snd_jack *jack;
+#endif
+};
+
+struct hda_jack_tbl *
+snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid);
+struct hda_jack_tbl *
+snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag);
+
+void snd_hda_jack_tbl_clear(struct hda_codec *codec);
+
+void snd_hda_jack_set_dirty_all(struct hda_codec *codec);
+
+int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid);
+struct hda_jack_callback *
+snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
+				    hda_jack_callback_fn cb);
+
+int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,
+				 hda_nid_t gating_nid);
+
+u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid);
+
+/* the jack state returned from snd_hda_jack_detect_state() */
+enum {
+	HDA_JACK_NOT_PRESENT, HDA_JACK_PRESENT, HDA_JACK_PHANTOM,
+};
+
+int snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid);
+
+/**
+ * snd_hda_jack_detect - Detect the jack
+ * @codec: the HDA codec
+ * @nid: pin NID to check jack detection
+ */
+static inline bool snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid)
+{
+	return snd_hda_jack_detect_state(codec, nid) != HDA_JACK_NOT_PRESENT;
+}
+
+bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid);
+
+int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
+			  const char *name, int idx);
+int snd_hda_jack_add_kctls(struct hda_codec *codec,
+			   const struct auto_pin_cfg *cfg);
+
+void snd_hda_jack_report_sync(struct hda_codec *codec);
+
+void snd_hda_jack_unsol_event(struct hda_codec *codec, unsigned int res);
+
+void snd_hda_jack_poll_all(struct hda_codec *codec);
+
+#endif /* __SOUND_HDA_JACK_H */
diff --git a/kernel/sound/pci/hda/hda_local.h b/kernel/sound/pci/hda/hda_local.h
new file mode 100644
index 000000000..bed66c314
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_local.h
@@ -0,0 +1,801 @@
+/*
+ * Universal Interface for Intel High Definition Audio Codec
+ *
+ * Local helper functions
+ *
+ * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ *  more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program; if not, write to the Free Software Foundation, Inc., 59
+ *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __SOUND_HDA_LOCAL_H
+#define __SOUND_HDA_LOCAL_H
+
+/* We abuse kcontrol_new.subdev field to pass the NID corresponding to
+ * the given new control.  If id.subdev has a bit flag HDA_SUBDEV_NID_FLAG,
+ * snd_hda_ctl_add() takes the lower-bit subdev value as a valid NID.
+ * 
+ * Note that the subdevice field is cleared again before the real registration
+ * in snd_hda_ctl_add(), so that this value won't appear in the outside.
+ */
+#define HDA_SUBDEV_NID_FLAG	(1U << 31)
+#define HDA_SUBDEV_AMP_FLAG	(1U << 30)
+
+/*
+ * for mixer controls
+ */
+#define HDA_COMPOSE_AMP_VAL_OFS(nid,chs,idx,dir,ofs)		\
+	((nid) | ((chs)<<16) | ((dir)<<18) | ((idx)<<19) | ((ofs)<<23))
+#define HDA_AMP_VAL_MIN_MUTE (1<<29)
+#define HDA_COMPOSE_AMP_VAL(nid,chs,idx,dir) \
+	HDA_COMPOSE_AMP_VAL_OFS(nid, chs, idx, dir, 0)
+/* mono volume with index (index=0,1,...) (channel=1,2) */
+#define HDA_CODEC_VOLUME_MONO_IDX(xname, xcidx, nid, channel, xindex, dir, flags) \
+	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx,  \
+	  .subdevice = HDA_SUBDEV_AMP_FLAG, \
+	  .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
+	  	    SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
+	  	    SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \
+	  .info = snd_hda_mixer_amp_volume_info, \
+	  .get = snd_hda_mixer_amp_volume_get, \
+	  .put = snd_hda_mixer_amp_volume_put, \
+	  .tlv = { .c = snd_hda_mixer_amp_tlv },		\
+	  .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, dir) | flags }
+/* stereo volume with index */
+#define HDA_CODEC_VOLUME_IDX(xname, xcidx, nid, xindex, direction) \
+	HDA_CODEC_VOLUME_MONO_IDX(xname, xcidx, nid, 3, xindex, direction, 0)
+/* mono volume */
+#define HDA_CODEC_VOLUME_MONO(xname, nid, channel, xindex, direction) \
+	HDA_CODEC_VOLUME_MONO_IDX(xname, 0, nid, channel, xindex, direction, 0)
+/* stereo volume */
+#define HDA_CODEC_VOLUME(xname, nid, xindex, direction) \
+	HDA_CODEC_VOLUME_MONO(xname, nid, 3, xindex, direction)
+/* stereo volume with min=mute */
+#define HDA_CODEC_VOLUME_MIN_MUTE(xname, nid, xindex, direction) \
+	HDA_CODEC_VOLUME_MONO_IDX(xname, 0, nid, 3, xindex, direction, \
+				  HDA_AMP_VAL_MIN_MUTE)
+/* mono mute switch with index (index=0,1,...) (channel=1,2) */
+#define HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \
+	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \
+	  .subdevice = HDA_SUBDEV_AMP_FLAG, \
+	  .info = snd_hda_mixer_amp_switch_info, \
+	  .get = snd_hda_mixer_amp_switch_get, \
+	  .put = snd_hda_mixer_amp_switch_put, \
+	  .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, direction) }
+/* stereo mute switch with index */
+#define HDA_CODEC_MUTE_IDX(xname, xcidx, nid, xindex, direction) \
+	HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, 3, xindex, direction)
+/* mono mute switch */
+#define HDA_CODEC_MUTE_MONO(xname, nid, channel, xindex, direction) \
+	HDA_CODEC_MUTE_MONO_IDX(xname, 0, nid, channel, xindex, direction)
+/* stereo mute switch */
+#define HDA_CODEC_MUTE(xname, nid, xindex, direction) \
+	HDA_CODEC_MUTE_MONO(xname, nid, 3, xindex, direction)
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+/* special beep mono mute switch with index (index=0,1,...) (channel=1,2) */
+#define HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \
+	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \
+	  .subdevice = HDA_SUBDEV_AMP_FLAG, \
+	  .info = snd_hda_mixer_amp_switch_info, \
+	  .get = snd_hda_mixer_amp_switch_get_beep, \
+	  .put = snd_hda_mixer_amp_switch_put_beep, \
+	  .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, direction) }
+#else
+/* no digital beep - just the standard one */
+#define HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, xcidx, nid, ch, xidx, dir) \
+	HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, ch, xidx, dir)
+#endif /* CONFIG_SND_HDA_INPUT_BEEP */
+/* special beep mono mute switch */
+#define HDA_CODEC_MUTE_BEEP_MONO(xname, nid, channel, xindex, direction) \
+	HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, 0, nid, channel, xindex, direction)
+/* special beep stereo mute switch */
+#define HDA_CODEC_MUTE_BEEP(xname, nid, xindex, direction) \
+	HDA_CODEC_MUTE_BEEP_MONO(xname, nid, 3, xindex, direction)
+
+extern const char *snd_hda_pcm_type_name[];
+
+int snd_hda_mixer_amp_volume_info(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo);
+int snd_hda_mixer_amp_volume_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol);
+int snd_hda_mixer_amp_volume_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol);
+int snd_hda_mixer_amp_tlv(struct snd_kcontrol *kcontrol, int op_flag,
+			  unsigned int size, unsigned int __user *tlv);
+int snd_hda_mixer_amp_switch_info(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo);
+int snd_hda_mixer_amp_switch_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol);
+int snd_hda_mixer_amp_switch_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol);
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+int snd_hda_mixer_amp_switch_get_beep(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol);
+int snd_hda_mixer_amp_switch_put_beep(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol);
+#endif
+/* lowlevel accessor with caching; use carefully */
+#define snd_hda_codec_amp_read(codec, nid, ch, dir, idx) \
+	snd_hdac_regmap_get_amp(&(codec)->core, nid, ch, dir, idx)
+int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid,
+			     int ch, int dir, int idx, int mask, int val);
+int snd_hda_codec_amp_stereo(struct hda_codec *codec, hda_nid_t nid,
+			     int dir, int idx, int mask, int val);
+int snd_hda_codec_amp_init(struct hda_codec *codec, hda_nid_t nid, int ch,
+			   int direction, int idx, int mask, int val);
+int snd_hda_codec_amp_init_stereo(struct hda_codec *codec, hda_nid_t nid,
+				  int dir, int idx, int mask, int val);
+void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir,
+			     unsigned int *tlv);
+struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,
+					    const char *name);
+int __snd_hda_add_vmaster(struct hda_codec *codec, char *name,
+			  unsigned int *tlv, const char * const *slaves,
+			  const char *suffix, bool init_slave_vol,
+			  struct snd_kcontrol **ctl_ret);
+#define snd_hda_add_vmaster(codec, name, tlv, slaves, suffix) \
+	__snd_hda_add_vmaster(codec, name, tlv, slaves, suffix, true, NULL)
+int snd_hda_codec_reset(struct hda_codec *codec);
+void snd_hda_codec_register(struct hda_codec *codec);
+void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec);
+
+enum {
+	HDA_VMUTE_OFF,
+	HDA_VMUTE_ON,
+	HDA_VMUTE_FOLLOW_MASTER,
+};
+
+struct hda_vmaster_mute_hook {
+	/* below two fields must be filled by the caller of
+	 * snd_hda_add_vmaster_hook() beforehand
+	 */
+	struct snd_kcontrol *sw_kctl;
+	void (*hook)(void *, int);
+	/* below are initialized automatically */
+	unsigned int mute_mode; /* HDA_VMUTE_XXX */
+	struct hda_codec *codec;
+};
+
+int snd_hda_add_vmaster_hook(struct hda_codec *codec,
+			     struct hda_vmaster_mute_hook *hook,
+			     bool expose_enum_ctl);
+void snd_hda_sync_vmaster_hook(struct hda_vmaster_mute_hook *hook);
+
+/* amp value bits */
+#define HDA_AMP_MUTE	0x80
+#define HDA_AMP_UNMUTE	0x00
+#define HDA_AMP_VOLMASK	0x7f
+
+/* mono switch binding multiple inputs */
+#define HDA_BIND_MUTE_MONO(xname, nid, channel, indices, direction) \
+	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = 0,  \
+	  .info = snd_hda_mixer_amp_switch_info, \
+	  .get = snd_hda_mixer_bind_switch_get, \
+	  .put = snd_hda_mixer_bind_switch_put, \
+	  .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, indices, direction) }
+
+/* stereo switch binding multiple inputs */
+#define HDA_BIND_MUTE(xname,nid,indices,dir) \
+	HDA_BIND_MUTE_MONO(xname,nid,3,indices,dir)
+
+int snd_hda_mixer_bind_switch_get(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol);
+int snd_hda_mixer_bind_switch_put(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol);
+
+/* more generic bound controls */
+struct hda_ctl_ops {
+	snd_kcontrol_info_t *info;
+	snd_kcontrol_get_t *get;
+	snd_kcontrol_put_t *put;
+	snd_kcontrol_tlv_rw_t *tlv;
+};
+
+extern struct hda_ctl_ops snd_hda_bind_vol;	/* for bind-volume with TLV */
+extern struct hda_ctl_ops snd_hda_bind_sw;	/* for bind-switch */
+
+struct hda_bind_ctls {
+	struct hda_ctl_ops *ops;
+	unsigned long values[];
+};
+
+int snd_hda_mixer_bind_ctls_info(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_info *uinfo);
+int snd_hda_mixer_bind_ctls_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol);
+int snd_hda_mixer_bind_ctls_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol);
+int snd_hda_mixer_bind_tlv(struct snd_kcontrol *kcontrol, int op_flag,
+			   unsigned int size, unsigned int __user *tlv);
+
+#define HDA_BIND_VOL(xname, bindrec) \
+	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+	  .name = xname, \
+	  .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\
+			  SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
+			  SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK,\
+	  .info = snd_hda_mixer_bind_ctls_info,\
+	  .get =  snd_hda_mixer_bind_ctls_get,\
+	  .put = snd_hda_mixer_bind_ctls_put,\
+	  .tlv = { .c = snd_hda_mixer_bind_tlv },\
+	  .private_value = (long) (bindrec) }
+#define HDA_BIND_SW(xname, bindrec) \
+	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,\
+	  .name = xname, \
+	  .info = snd_hda_mixer_bind_ctls_info,\
+	  .get =  snd_hda_mixer_bind_ctls_get,\
+	  .put = snd_hda_mixer_bind_ctls_put,\
+	  .private_value = (long) (bindrec) }
+
+/*
+ * SPDIF I/O
+ */
+int snd_hda_create_dig_out_ctls(struct hda_codec *codec,
+				hda_nid_t associated_nid,
+				hda_nid_t cvt_nid, int type);
+#define snd_hda_create_spdif_out_ctls(codec, anid, cnid) \
+	snd_hda_create_dig_out_ctls(codec, anid, cnid, HDA_PCM_TYPE_SPDIF)
+int snd_hda_create_spdif_in_ctls(struct hda_codec *codec, hda_nid_t nid);
+
+/*
+ * input MUX helper
+ */
+#define HDA_MAX_NUM_INPUTS	16
+struct hda_input_mux_item {
+	char label[32];
+	unsigned int index;
+};
+struct hda_input_mux {
+	unsigned int num_items;
+	struct hda_input_mux_item items[HDA_MAX_NUM_INPUTS];
+};
+
+int snd_hda_input_mux_info(const struct hda_input_mux *imux,
+			   struct snd_ctl_elem_info *uinfo);
+int snd_hda_input_mux_put(struct hda_codec *codec,
+			  const struct hda_input_mux *imux,
+			  struct snd_ctl_elem_value *ucontrol, hda_nid_t nid,
+			  unsigned int *cur_val);
+int snd_hda_add_imux_item(struct hda_codec *codec,
+			  struct hda_input_mux *imux, const char *label,
+			  int index, int *type_index_ret);
+
+/*
+ * Multi-channel / digital-out PCM helper
+ */
+
+enum { HDA_FRONT, HDA_REAR, HDA_CLFE, HDA_SIDE }; /* index for dac_nidx */
+enum { HDA_DIG_NONE, HDA_DIG_EXCLUSIVE, HDA_DIG_ANALOG_DUP }; /* dig_out_used */
+
+#define HDA_MAX_OUTS	5
+
+struct hda_multi_out {
+	int num_dacs;		/* # of DACs, must be more than 1 */
+	const hda_nid_t *dac_nids;	/* DAC list */
+	hda_nid_t hp_nid;	/* optional DAC for HP, 0 when not exists */
+	hda_nid_t hp_out_nid[HDA_MAX_OUTS];	/* DACs for multiple HPs */
+	hda_nid_t extra_out_nid[HDA_MAX_OUTS];	/* other (e.g. speaker) DACs */
+	hda_nid_t dig_out_nid;	/* digital out audio widget */
+	const hda_nid_t *slave_dig_outs;
+	int max_channels;	/* currently supported analog channels */
+	int dig_out_used;	/* current usage of digital out (HDA_DIG_XXX) */
+	int no_share_stream;	/* don't share a stream with multiple pins */
+	int share_spdif;	/* share SPDIF pin */
+	/* PCM information for both analog and SPDIF DACs */
+	unsigned int analog_rates;
+	unsigned int analog_maxbps;
+	u64 analog_formats;
+	unsigned int spdif_rates;
+	unsigned int spdif_maxbps;
+	u64 spdif_formats;
+};
+
+int snd_hda_create_spdif_share_sw(struct hda_codec *codec,
+				  struct hda_multi_out *mout);
+int snd_hda_multi_out_dig_open(struct hda_codec *codec,
+			       struct hda_multi_out *mout);
+int snd_hda_multi_out_dig_close(struct hda_codec *codec,
+				struct hda_multi_out *mout);
+int snd_hda_multi_out_dig_prepare(struct hda_codec *codec,
+				  struct hda_multi_out *mout,
+				  unsigned int stream_tag,
+				  unsigned int format,
+				  struct snd_pcm_substream *substream);
+int snd_hda_multi_out_dig_cleanup(struct hda_codec *codec,
+				  struct hda_multi_out *mout);
+int snd_hda_multi_out_analog_open(struct hda_codec *codec,
+				  struct hda_multi_out *mout,
+				  struct snd_pcm_substream *substream,
+				  struct hda_pcm_stream *hinfo);
+int snd_hda_multi_out_analog_prepare(struct hda_codec *codec,
+				     struct hda_multi_out *mout,
+				     unsigned int stream_tag,
+				     unsigned int format,
+				     struct snd_pcm_substream *substream);
+int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec,
+				     struct hda_multi_out *mout);
+
+/*
+ * generic proc interface
+ */
+#ifdef CONFIG_PROC_FS
+int snd_hda_codec_proc_new(struct hda_codec *codec);
+#else
+static inline int snd_hda_codec_proc_new(struct hda_codec *codec) { return 0; }
+#endif
+
+#define SND_PRINT_BITS_ADVISED_BUFSIZE	16
+void snd_print_pcm_bits(int pcm, char *buf, int buflen);
+
+/*
+ * Misc
+ */
+int snd_hda_add_new_ctls(struct hda_codec *codec,
+			 const struct snd_kcontrol_new *knew);
+
+/*
+ * Fix-up pin default configurations and add default verbs
+ */
+
+struct hda_pintbl {
+	hda_nid_t nid;
+	u32 val;
+};
+
+struct hda_model_fixup {
+	const int id;
+	const char *name;
+};
+
+struct hda_fixup {
+	int type;
+	bool chained:1;		/* call the chained fixup(s) after this */
+	bool chained_before:1;	/* call the chained fixup(s) before this */
+	int chain_id;
+	union {
+		const struct hda_pintbl *pins;
+		const struct hda_verb *verbs;
+		void (*func)(struct hda_codec *codec,
+			     const struct hda_fixup *fix,
+			     int action);
+	} v;
+};
+
+struct snd_hda_pin_quirk {
+	unsigned int codec;             /* Codec vendor/device ID */
+	unsigned short subvendor;	/* PCI subvendor ID */
+	const struct hda_pintbl *pins;  /* list of matching pins */
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+	const char *name;
+#endif
+	int value;			/* quirk value */
+};
+
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+
+#define SND_HDA_PIN_QUIRK(_codec, _subvendor, _name, _value, _pins...) \
+	{ .codec = _codec,\
+	  .subvendor = _subvendor,\
+	  .name = _name,\
+	  .value = _value,\
+	  .pins = (const struct hda_pintbl[]) { _pins, {0, 0}} \
+	}
+#else
+
+#define SND_HDA_PIN_QUIRK(_codec, _subvendor, _name, _value, _pins...) \
+	{ .codec = _codec,\
+	  .subvendor = _subvendor,\
+	  .value = _value,\
+	  .pins = (const struct hda_pintbl[]) { _pins, {0, 0}} \
+	}
+
+#endif
+
+#define HDA_FIXUP_ID_NOT_SET -1
+#define HDA_FIXUP_ID_NO_FIXUP -2
+
+/* fixup types */
+enum {
+	HDA_FIXUP_INVALID,
+	HDA_FIXUP_PINS,
+	HDA_FIXUP_VERBS,
+	HDA_FIXUP_FUNC,
+	HDA_FIXUP_PINCTLS,
+};
+
+/* fixup action definitions */
+enum {
+	HDA_FIXUP_ACT_PRE_PROBE,
+	HDA_FIXUP_ACT_PROBE,
+	HDA_FIXUP_ACT_INIT,
+	HDA_FIXUP_ACT_BUILD,
+	HDA_FIXUP_ACT_FREE,
+};
+
+int snd_hda_add_verbs(struct hda_codec *codec, const struct hda_verb *list);
+void snd_hda_apply_verbs(struct hda_codec *codec);
+void snd_hda_apply_pincfgs(struct hda_codec *codec,
+			   const struct hda_pintbl *cfg);
+void snd_hda_apply_fixup(struct hda_codec *codec, int action);
+void snd_hda_pick_fixup(struct hda_codec *codec,
+			const struct hda_model_fixup *models,
+			const struct snd_pci_quirk *quirk,
+			const struct hda_fixup *fixlist);
+void snd_hda_pick_pin_fixup(struct hda_codec *codec,
+			    const struct snd_hda_pin_quirk *pin_quirk,
+			    const struct hda_fixup *fixlist);
+
+/* helper macros to retrieve pin default-config values */
+#define get_defcfg_connect(cfg) \
+	((cfg & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT)
+#define get_defcfg_association(cfg) \
+	((cfg & AC_DEFCFG_DEF_ASSOC) >> AC_DEFCFG_ASSOC_SHIFT)
+#define get_defcfg_location(cfg) \
+	((cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT)
+#define get_defcfg_sequence(cfg) \
+	(cfg & AC_DEFCFG_SEQUENCE)
+#define get_defcfg_device(cfg) \
+	((cfg & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT)
+#define get_defcfg_misc(cfg) \
+	((cfg & AC_DEFCFG_MISC) >> AC_DEFCFG_MISC_SHIFT)
+
+/* amp values */
+#define AMP_IN_MUTE(idx)	(0x7080 | ((idx)<<8))
+#define AMP_IN_UNMUTE(idx)	(0x7000 | ((idx)<<8))
+#define AMP_OUT_MUTE		0xb080
+#define AMP_OUT_UNMUTE		0xb000
+#define AMP_OUT_ZERO		0xb000
+/* pinctl values */
+#define PIN_IN			(AC_PINCTL_IN_EN)
+#define PIN_VREFHIZ		(AC_PINCTL_IN_EN | AC_PINCTL_VREF_HIZ)
+#define PIN_VREF50		(AC_PINCTL_IN_EN | AC_PINCTL_VREF_50)
+#define PIN_VREFGRD		(AC_PINCTL_IN_EN | AC_PINCTL_VREF_GRD)
+#define PIN_VREF80		(AC_PINCTL_IN_EN | AC_PINCTL_VREF_80)
+#define PIN_VREF100		(AC_PINCTL_IN_EN | AC_PINCTL_VREF_100)
+#define PIN_OUT			(AC_PINCTL_OUT_EN)
+#define PIN_HP			(AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN)
+#define PIN_HP_AMP		(AC_PINCTL_HP_EN)
+
+unsigned int snd_hda_get_default_vref(struct hda_codec *codec, hda_nid_t pin);
+unsigned int snd_hda_correct_pin_ctl(struct hda_codec *codec,
+				     hda_nid_t pin, unsigned int val);
+int _snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin,
+			 unsigned int val, bool cached);
+
+/**
+ * _snd_hda_set_pin_ctl - Set a pin-control value safely
+ * @codec: the codec instance
+ * @pin: the pin NID to set the control
+ * @val: the pin-control value (AC_PINCTL_* bits)
+ *
+ * This function sets the pin-control value to the given pin, but
+ * filters out the invalid pin-control bits when the pin has no such
+ * capabilities.  For example, when PIN_HP is passed but the pin has no
+ * HP-drive capability, the HP bit is omitted.
+ *
+ * The function doesn't check the input VREF capability bits, though.
+ * Use snd_hda_get_default_vref() to guess the right value.
+ * Also, this function is only for analog pins, not for HDMI pins.
+ */
+static inline int
+snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin, unsigned int val)
+{
+	return _snd_hda_set_pin_ctl(codec, pin, val, false);
+}
+
+/**
+ * snd_hda_set_pin_ctl_cache - Set a pin-control value safely
+ * @codec: the codec instance
+ * @pin: the pin NID to set the control
+ * @val: the pin-control value (AC_PINCTL_* bits)
+ *
+ * Just like snd_hda_set_pin_ctl() but write to cache as well.
+ */
+static inline int
+snd_hda_set_pin_ctl_cache(struct hda_codec *codec, hda_nid_t pin,
+			  unsigned int val)
+{
+	return _snd_hda_set_pin_ctl(codec, pin, val, true);
+}
+
+int snd_hda_codec_get_pin_target(struct hda_codec *codec, hda_nid_t nid);
+int snd_hda_codec_set_pin_target(struct hda_codec *codec, hda_nid_t nid,
+				 unsigned int val);
+
+#define for_each_hda_codec_node(nid, codec) \
+	for ((nid) = (codec)->core.start_nid; (nid) < (codec)->core.end_nid; (nid)++)
+
+/*
+ * get widget capabilities
+ */
+static inline u32 get_wcaps(struct hda_codec *codec, hda_nid_t nid)
+{
+	if (nid < codec->core.start_nid ||
+	    nid >= codec->core.start_nid + codec->core.num_nodes)
+		return 0;
+	return codec->wcaps[nid - codec->core.start_nid];
+}
+
+/* get the widget type from widget capability bits */
+static inline int get_wcaps_type(unsigned int wcaps)
+{
+	if (!wcaps)
+		return -1; /* invalid type */
+	return (wcaps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
+}
+
+static inline unsigned int get_wcaps_channels(u32 wcaps)
+{
+	unsigned int chans;
+
+	chans = (wcaps & AC_WCAP_CHAN_CNT_EXT) >> 13;
+	chans = ((chans << 1) | 1) + 1;
+
+	return chans;
+}
+
+static inline void snd_hda_override_wcaps(struct hda_codec *codec,
+					  hda_nid_t nid, u32 val)
+{
+	if (nid >= codec->core.start_nid &&
+	    nid < codec->core.start_nid + codec->core.num_nodes)
+		codec->wcaps[nid - codec->core.start_nid] = val;
+}
+
+u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction);
+int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
+			      unsigned int caps);
+/**
+ * snd_hda_query_pin_caps - Query PIN capabilities
+ * @codec: the HD-auio codec
+ * @nid: the NID to query
+ *
+ * Query PIN capabilities for the given widget.
+ * Returns the obtained capability bits.
+ *
+ * When cap bits have been already read, this doesn't read again but
+ * returns the cached value.
+ */
+static inline u32
+snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid)
+{
+	return snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
+
+}
+
+/**
+ * snd_hda_override_pin_caps - Override the pin capabilities
+ * @codec: the CODEC
+ * @nid: the NID to override
+ * @caps: the capability bits to set
+ *
+ * Override the cached PIN capabilitiy bits value by the given one.
+ *
+ * Returns zero if successful or a negative error code.
+ */
+static inline int
+snd_hda_override_pin_caps(struct hda_codec *codec, hda_nid_t nid,
+			  unsigned int caps)
+{
+	return snd_hdac_override_parm(&codec->core, nid, AC_PAR_PIN_CAP, caps);
+}
+
+bool snd_hda_check_amp_caps(struct hda_codec *codec, hda_nid_t nid,
+			   int dir, unsigned int bits);
+
+#define nid_has_mute(codec, nid, dir) \
+	snd_hda_check_amp_caps(codec, nid, dir, (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE))
+#define nid_has_volume(codec, nid, dir) \
+	snd_hda_check_amp_caps(codec, nid, dir, AC_AMPCAP_NUM_STEPS)
+
+
+/* flags for hda_nid_item */
+#define HDA_NID_ITEM_AMP	(1<<0)
+
+struct hda_nid_item {
+	struct snd_kcontrol *kctl;
+	unsigned int index;
+	hda_nid_t nid;
+	unsigned short flags;
+};
+
+int snd_hda_ctl_add(struct hda_codec *codec, hda_nid_t nid,
+		    struct snd_kcontrol *kctl);
+int snd_hda_add_nid(struct hda_codec *codec, struct snd_kcontrol *kctl,
+		    unsigned int index, hda_nid_t nid);
+void snd_hda_ctls_clear(struct hda_codec *codec);
+
+/*
+ * hwdep interface
+ */
+#ifdef CONFIG_SND_HDA_HWDEP
+int snd_hda_create_hwdep(struct hda_codec *codec);
+#else
+static inline int snd_hda_create_hwdep(struct hda_codec *codec) { return 0; }
+#endif
+
+void snd_hda_sysfs_init(struct hda_codec *codec);
+void snd_hda_sysfs_clear(struct hda_codec *codec);
+
+extern const struct attribute_group *snd_hda_dev_attr_groups[];
+
+#ifdef CONFIG_SND_HDA_RECONFIG
+const char *snd_hda_get_hint(struct hda_codec *codec, const char *key);
+int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key);
+int snd_hda_get_int_hint(struct hda_codec *codec, const char *key, int *valp);
+#else
+static inline
+const char *snd_hda_get_hint(struct hda_codec *codec, const char *key)
+{
+	return NULL;
+}
+
+static inline
+int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key)
+{
+	return -ENOENT;
+}
+
+static inline
+int snd_hda_get_int_hint(struct hda_codec *codec, const char *key, int *valp)
+{
+	return -ENOENT;
+}
+#endif
+
+/*
+ * power-management
+ */
+
+void snd_hda_schedule_power_save(struct hda_codec *codec);
+
+struct hda_amp_list {
+	hda_nid_t nid;
+	unsigned char dir;
+	unsigned char idx;
+};
+
+struct hda_loopback_check {
+	const struct hda_amp_list *amplist;
+	int power_on;
+};
+
+int snd_hda_check_amp_list_power(struct hda_codec *codec,
+				 struct hda_loopback_check *check,
+				 hda_nid_t nid);
+
+/* check whether the actual power state matches with the target state */
+static inline bool
+snd_hda_check_power_state(struct hda_codec *codec, hda_nid_t nid,
+			  unsigned int target_state)
+{
+	unsigned int state = snd_hda_codec_read(codec, nid, 0,
+						AC_VERB_GET_POWER_STATE, 0);
+	if (state & AC_PWRST_ERROR)
+		return true;
+	state = (state >> 4) & 0x0f;
+	return (state == target_state);
+}
+
+unsigned int snd_hda_codec_eapd_power_filter(struct hda_codec *codec,
+					     hda_nid_t nid,
+					     unsigned int power_state);
+
+/*
+ * AMP control callbacks
+ */
+/* retrieve parameters from private_value */
+#define get_amp_nid_(pv)	((pv) & 0xffff)
+#define get_amp_nid(kc)		get_amp_nid_((kc)->private_value)
+#define get_amp_channels(kc)	(((kc)->private_value >> 16) & 0x3)
+#define get_amp_direction_(pv)	(((pv) >> 18) & 0x1)
+#define get_amp_direction(kc)	get_amp_direction_((kc)->private_value)
+#define get_amp_index_(pv)	(((pv) >> 19) & 0xf)
+#define get_amp_index(kc)	get_amp_index_((kc)->private_value)
+#define get_amp_offset(kc)	(((kc)->private_value >> 23) & 0x3f)
+#define get_amp_min_mute(kc)	(((kc)->private_value >> 29) & 0x1)
+
+/*
+ * enum control helper
+ */
+int snd_hda_enum_helper_info(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_info *uinfo,
+			     int num_entries, const char * const *texts);
+#define snd_hda_enum_bool_helper_info(kcontrol, uinfo) \
+	snd_hda_enum_helper_info(kcontrol, uinfo, 0, NULL)
+
+/*
+ * CEA Short Audio Descriptor data
+ */
+struct cea_sad {
+	int	channels;
+	int	format;		/* (format == 0) indicates invalid SAD */
+	int	rates;
+	int	sample_bits;	/* for LPCM */
+	int	max_bitrate;	/* for AC3...ATRAC */
+	int	profile;	/* for WMAPRO */
+};
+
+#define ELD_FIXED_BYTES	20
+#define ELD_MAX_SIZE    256
+#define ELD_MAX_MNL	16
+#define ELD_MAX_SAD	16
+
+/*
+ * ELD: EDID Like Data
+ */
+struct parsed_hdmi_eld {
+	/*
+	 * all fields will be cleared before updating ELD
+	 */
+	int	baseline_len;
+	int	eld_ver;
+	int	cea_edid_ver;
+	char	monitor_name[ELD_MAX_MNL + 1];
+	int	manufacture_id;
+	int	product_id;
+	u64	port_id;
+	int	support_hdcp;
+	int	support_ai;
+	int	conn_type;
+	int	aud_synch_delay;
+	int	spk_alloc;
+	int	sad_count;
+	struct cea_sad sad[ELD_MAX_SAD];
+};
+
+struct hdmi_eld {
+	bool	monitor_present;
+	bool	eld_valid;
+	int	eld_size;
+	char    eld_buffer[ELD_MAX_SIZE];
+	struct parsed_hdmi_eld info;
+};
+
+int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid);
+int snd_hdmi_get_eld(struct hda_codec *codec, hda_nid_t nid,
+		     unsigned char *buf, int *eld_size);
+int snd_hdmi_parse_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e,
+		       const unsigned char *buf, int size);
+void snd_hdmi_show_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e);
+void snd_hdmi_eld_update_pcm_info(struct parsed_hdmi_eld *e,
+			      struct hda_pcm_stream *hinfo);
+
+int snd_hdmi_get_eld_ati(struct hda_codec *codec, hda_nid_t nid,
+			 unsigned char *buf, int *eld_size,
+			 bool rev3_or_later);
+
+#ifdef CONFIG_PROC_FS
+void snd_hdmi_print_eld_info(struct hdmi_eld *eld,
+			     struct snd_info_buffer *buffer);
+void snd_hdmi_write_eld_info(struct hdmi_eld *eld,
+			     struct snd_info_buffer *buffer);
+#endif
+
+#define SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE 80
+void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen);
+
+/*
+ */
+#define codec_err(codec, fmt, args...) \
+	dev_err(hda_codec_dev(codec), fmt, ##args)
+#define codec_warn(codec, fmt, args...) \
+	dev_warn(hda_codec_dev(codec), fmt, ##args)
+#define codec_info(codec, fmt, args...) \
+	dev_info(hda_codec_dev(codec), fmt, ##args)
+#define codec_dbg(codec, fmt, args...) \
+	dev_dbg(hda_codec_dev(codec), fmt, ##args)
+
+#endif /* __SOUND_HDA_LOCAL_H */
diff --git a/kernel/sound/pci/hda/hda_proc.c b/kernel/sound/pci/hda/hda_proc.c
new file mode 100644
index 000000000..baaf7ed06
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_proc.c
@@ -0,0 +1,877 @@
+/*
+ * Universal Interface for Intel High Definition Audio Codec
+ * 
+ * Generic proc interface
+ *
+ * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
+ *
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <linux/module.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+
+static int dump_coef = -1;
+module_param(dump_coef, int, 0644);
+MODULE_PARM_DESC(dump_coef, "Dump processing coefficients in codec proc file (-1=auto, 0=disable, 1=enable)");
+
+/* always use noncached version */
+#define param_read(codec, nid, parm) \
+	snd_hdac_read_parm_uncached(&(codec)->core, nid, parm)
+
+static char *bits_names(unsigned int bits, char *names[], int size)
+{
+	int i, n;
+	static char buf[128];
+
+	for (i = 0, n = 0; i < size; i++) {
+		if (bits & (1U<<i) && names[i])
+			n += snprintf(buf + n, sizeof(buf) - n, " %s",
+				      names[i]);
+	}
+	buf[n] = '\0';
+
+	return buf;
+}
+
+static const char *get_wid_type_name(unsigned int wid_value)
+{
+	static char *names[16] = {
+		[AC_WID_AUD_OUT] = "Audio Output",
+		[AC_WID_AUD_IN] = "Audio Input",
+		[AC_WID_AUD_MIX] = "Audio Mixer",
+		[AC_WID_AUD_SEL] = "Audio Selector",
+		[AC_WID_PIN] = "Pin Complex",
+		[AC_WID_POWER] = "Power Widget",
+		[AC_WID_VOL_KNB] = "Volume Knob Widget",
+		[AC_WID_BEEP] = "Beep Generator Widget",
+		[AC_WID_VENDOR] = "Vendor Defined Widget",
+	};
+	if (wid_value == -1)
+		return "UNKNOWN Widget";
+	wid_value &= 0xf;
+	if (names[wid_value])
+		return names[wid_value];
+	else
+		return "UNKNOWN Widget";
+}
+
+static void print_nid_array(struct snd_info_buffer *buffer,
+			    struct hda_codec *codec, hda_nid_t nid,
+			    struct snd_array *array)
+{
+	int i;
+	struct hda_nid_item *items = array->list, *item;
+	struct snd_kcontrol *kctl;
+	for (i = 0; i < array->used; i++) {
+		item = &items[i];
+		if (item->nid == nid) {
+			kctl = item->kctl;
+			snd_iprintf(buffer,
+			  "  Control: name=\"%s\", index=%i, device=%i\n",
+			  kctl->id.name, kctl->id.index + item->index,
+			  kctl->id.device);
+			if (item->flags & HDA_NID_ITEM_AMP)
+				snd_iprintf(buffer,
+				  "    ControlAmp: chs=%lu, dir=%s, "
+				  "idx=%lu, ofs=%lu\n",
+				  get_amp_channels(kctl),
+				  get_amp_direction(kctl) ? "Out" : "In",
+				  get_amp_index(kctl),
+				  get_amp_offset(kctl));
+		}
+	}
+}
+
+static void print_nid_pcms(struct snd_info_buffer *buffer,
+			   struct hda_codec *codec, hda_nid_t nid)
+{
+	int type;
+	struct hda_pcm *cpcm;
+
+	list_for_each_entry(cpcm, &codec->pcm_list_head, list) {
+		for (type = 0; type < 2; type++) {
+			if (cpcm->stream[type].nid != nid || cpcm->pcm == NULL)
+				continue;
+			snd_iprintf(buffer, "  Device: name=\"%s\", "
+				    "type=\"%s\", device=%i\n",
+				    cpcm->name,
+				    snd_hda_pcm_type_name[cpcm->pcm_type],
+				    cpcm->pcm->device);
+		}
+	}
+}
+
+static void print_amp_caps(struct snd_info_buffer *buffer,
+			   struct hda_codec *codec, hda_nid_t nid, int dir)
+{
+	unsigned int caps;
+	caps = param_read(codec, nid, dir == HDA_OUTPUT ?
+			  AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP);
+	if (caps == -1 || caps == 0) {
+		snd_iprintf(buffer, "N/A\n");
+		return;
+	}
+	snd_iprintf(buffer, "ofs=0x%02x, nsteps=0x%02x, stepsize=0x%02x, "
+		    "mute=%x\n",
+		    caps & AC_AMPCAP_OFFSET,
+		    (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT,
+		    (caps & AC_AMPCAP_STEP_SIZE) >> AC_AMPCAP_STEP_SIZE_SHIFT,
+		    (caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT);
+}
+
+/* is this a stereo widget or a stereo-to-mono mix? */
+static bool is_stereo_amps(struct hda_codec *codec, hda_nid_t nid,
+			   int dir, unsigned int wcaps, int indices)
+{
+	hda_nid_t conn;
+
+	if (wcaps & AC_WCAP_STEREO)
+		return true;
+	/* check for a stereo-to-mono mix; it must be:
+	 * only a single connection, only for input, and only a mixer widget
+	 */
+	if (indices != 1 || dir != HDA_INPUT ||
+	    get_wcaps_type(wcaps) != AC_WID_AUD_MIX)
+		return false;
+
+	if (snd_hda_get_raw_connections(codec, nid, &conn, 1) < 0)
+		return false;
+	/* the connection source is a stereo? */
+	wcaps = snd_hda_param_read(codec, conn, AC_PAR_AUDIO_WIDGET_CAP);
+	return !!(wcaps & AC_WCAP_STEREO);
+}
+
+static void print_amp_vals(struct snd_info_buffer *buffer,
+			   struct hda_codec *codec, hda_nid_t nid,
+			   int dir, unsigned int wcaps, int indices)
+{
+	unsigned int val;
+	bool stereo;
+	int i;
+
+	stereo = is_stereo_amps(codec, nid, dir, wcaps, indices);
+
+	dir = dir == HDA_OUTPUT ? AC_AMP_GET_OUTPUT : AC_AMP_GET_INPUT;
+	for (i = 0; i < indices; i++) {
+		snd_iprintf(buffer, " [");
+		val = snd_hda_codec_read(codec, nid, 0,
+					 AC_VERB_GET_AMP_GAIN_MUTE,
+					 AC_AMP_GET_LEFT | dir | i);
+		snd_iprintf(buffer, "0x%02x", val);
+		if (stereo) {
+			val = snd_hda_codec_read(codec, nid, 0,
+						 AC_VERB_GET_AMP_GAIN_MUTE,
+						 AC_AMP_GET_RIGHT | dir | i);
+			snd_iprintf(buffer, " 0x%02x", val);
+		}
+		snd_iprintf(buffer, "]");
+	}
+	snd_iprintf(buffer, "\n");
+}
+
+static void print_pcm_rates(struct snd_info_buffer *buffer, unsigned int pcm)
+{
+	static unsigned int rates[] = {
+		8000, 11025, 16000, 22050, 32000, 44100, 48000, 88200,
+		96000, 176400, 192000, 384000
+	};
+	int i;
+
+	pcm &= AC_SUPPCM_RATES;
+	snd_iprintf(buffer, "    rates [0x%x]:", pcm);
+	for (i = 0; i < ARRAY_SIZE(rates); i++)
+		if (pcm & (1 << i))
+			snd_iprintf(buffer,  " %d", rates[i]);
+	snd_iprintf(buffer, "\n");
+}
+
+static void print_pcm_bits(struct snd_info_buffer *buffer, unsigned int pcm)
+{
+	char buf[SND_PRINT_BITS_ADVISED_BUFSIZE];
+
+	snd_iprintf(buffer, "    bits [0x%x]:", (pcm >> 16) & 0xff);
+	snd_print_pcm_bits(pcm, buf, sizeof(buf));
+	snd_iprintf(buffer, "%s\n", buf);
+}
+
+static void print_pcm_formats(struct snd_info_buffer *buffer,
+			      unsigned int streams)
+{
+	snd_iprintf(buffer, "    formats [0x%x]:", streams & 0xf);
+	if (streams & AC_SUPFMT_PCM)
+		snd_iprintf(buffer, " PCM");
+	if (streams & AC_SUPFMT_FLOAT32)
+		snd_iprintf(buffer, " FLOAT");
+	if (streams & AC_SUPFMT_AC3)
+		snd_iprintf(buffer, " AC3");
+	snd_iprintf(buffer, "\n");
+}
+
+static void print_pcm_caps(struct snd_info_buffer *buffer,
+			   struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int pcm = param_read(codec, nid, AC_PAR_PCM);
+	unsigned int stream = param_read(codec, nid, AC_PAR_STREAM);
+	if (pcm == -1 || stream == -1) {
+		snd_iprintf(buffer, "N/A\n");
+		return;
+	}
+	print_pcm_rates(buffer, pcm);
+	print_pcm_bits(buffer, pcm);
+	print_pcm_formats(buffer, stream);
+}
+
+static const char *get_jack_connection(u32 cfg)
+{
+	static char *names[16] = {
+		"Unknown", "1/8", "1/4", "ATAPI",
+		"RCA", "Optical","Digital", "Analog",
+		"DIN", "XLR", "RJ11", "Comb",
+		NULL, NULL, NULL, "Other"
+	};
+	cfg = (cfg & AC_DEFCFG_CONN_TYPE) >> AC_DEFCFG_CONN_TYPE_SHIFT;
+	if (names[cfg])
+		return names[cfg];
+	else
+		return "UNKNOWN";
+}
+
+static const char *get_jack_color(u32 cfg)
+{
+	static char *names[16] = {
+		"Unknown", "Black", "Grey", "Blue",
+		"Green", "Red", "Orange", "Yellow",
+		"Purple", "Pink", NULL, NULL,
+		NULL, NULL, "White", "Other",
+	};
+	cfg = (cfg & AC_DEFCFG_COLOR) >> AC_DEFCFG_COLOR_SHIFT;
+	if (names[cfg])
+		return names[cfg];
+	else
+		return "UNKNOWN";
+}
+
+static void print_pin_caps(struct snd_info_buffer *buffer,
+			   struct hda_codec *codec, hda_nid_t nid,
+			   int *supports_vref)
+{
+	static char *jack_conns[4] = { "Jack", "N/A", "Fixed", "Both" };
+	unsigned int caps, val;
+
+	caps = param_read(codec, nid, AC_PAR_PIN_CAP);
+	snd_iprintf(buffer, "  Pincap 0x%08x:", caps);
+	if (caps & AC_PINCAP_IN)
+		snd_iprintf(buffer, " IN");
+	if (caps & AC_PINCAP_OUT)
+		snd_iprintf(buffer, " OUT");
+	if (caps & AC_PINCAP_HP_DRV)
+		snd_iprintf(buffer, " HP");
+	if (caps & AC_PINCAP_EAPD)
+		snd_iprintf(buffer, " EAPD");
+	if (caps & AC_PINCAP_PRES_DETECT)
+		snd_iprintf(buffer, " Detect");
+	if (caps & AC_PINCAP_BALANCE)
+		snd_iprintf(buffer, " Balanced");
+	if (caps & AC_PINCAP_HDMI) {
+		/* Realtek uses this bit as a different meaning */
+		if ((codec->core.vendor_id >> 16) == 0x10ec)
+			snd_iprintf(buffer, " R/L");
+		else {
+			if (caps & AC_PINCAP_HBR)
+				snd_iprintf(buffer, " HBR");
+			snd_iprintf(buffer, " HDMI");
+		}
+	}
+	if (caps & AC_PINCAP_DP)
+		snd_iprintf(buffer, " DP");
+	if (caps & AC_PINCAP_TRIG_REQ)
+		snd_iprintf(buffer, " Trigger");
+	if (caps & AC_PINCAP_IMP_SENSE)
+		snd_iprintf(buffer, " ImpSense");
+	snd_iprintf(buffer, "\n");
+	if (caps & AC_PINCAP_VREF) {
+		unsigned int vref =
+			(caps & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
+		snd_iprintf(buffer, "    Vref caps:");
+		if (vref & AC_PINCAP_VREF_HIZ)
+			snd_iprintf(buffer, " HIZ");
+		if (vref & AC_PINCAP_VREF_50)
+			snd_iprintf(buffer, " 50");
+		if (vref & AC_PINCAP_VREF_GRD)
+			snd_iprintf(buffer, " GRD");
+		if (vref & AC_PINCAP_VREF_80)
+			snd_iprintf(buffer, " 80");
+		if (vref & AC_PINCAP_VREF_100)
+			snd_iprintf(buffer, " 100");
+		snd_iprintf(buffer, "\n");
+		*supports_vref = 1;
+	} else
+		*supports_vref = 0;
+	if (caps & AC_PINCAP_EAPD) {
+		val = snd_hda_codec_read(codec, nid, 0,
+					 AC_VERB_GET_EAPD_BTLENABLE, 0);
+		snd_iprintf(buffer, "  EAPD 0x%x:", val);
+		if (val & AC_EAPDBTL_BALANCED)
+			snd_iprintf(buffer, " BALANCED");
+		if (val & AC_EAPDBTL_EAPD)
+			snd_iprintf(buffer, " EAPD");
+		if (val & AC_EAPDBTL_LR_SWAP)
+			snd_iprintf(buffer, " R/L");
+		snd_iprintf(buffer, "\n");
+	}
+	caps = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
+	snd_iprintf(buffer, "  Pin Default 0x%08x: [%s] %s at %s %s\n", caps,
+		    jack_conns[(caps & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT],
+		    snd_hda_get_jack_type(caps),
+		    snd_hda_get_jack_connectivity(caps),
+		    snd_hda_get_jack_location(caps));
+	snd_iprintf(buffer, "    Conn = %s, Color = %s\n",
+		    get_jack_connection(caps),
+		    get_jack_color(caps));
+	/* Default association and sequence values refer to default grouping
+	 * of pin complexes and their sequence within the group. This is used
+	 * for priority and resource allocation.
+	 */
+	snd_iprintf(buffer, "    DefAssociation = 0x%x, Sequence = 0x%x\n",
+		    (caps & AC_DEFCFG_DEF_ASSOC) >> AC_DEFCFG_ASSOC_SHIFT,
+		    caps & AC_DEFCFG_SEQUENCE);
+	if (((caps & AC_DEFCFG_MISC) >> AC_DEFCFG_MISC_SHIFT) &
+	    AC_DEFCFG_MISC_NO_PRESENCE) {
+		/* Miscellaneous bit indicates external hardware does not
+		 * support presence detection even if the pin complex
+		 * indicates it is supported.
+		 */
+		snd_iprintf(buffer, "    Misc = NO_PRESENCE\n");
+	}
+}
+
+static void print_pin_ctls(struct snd_info_buffer *buffer,
+			   struct hda_codec *codec, hda_nid_t nid,
+			   int supports_vref)
+{
+	unsigned int pinctls;
+
+	pinctls = snd_hda_codec_read(codec, nid, 0,
+				     AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+	snd_iprintf(buffer, "  Pin-ctls: 0x%02x:", pinctls);
+	if (pinctls & AC_PINCTL_IN_EN)
+		snd_iprintf(buffer, " IN");
+	if (pinctls & AC_PINCTL_OUT_EN)
+		snd_iprintf(buffer, " OUT");
+	if (pinctls & AC_PINCTL_HP_EN)
+		snd_iprintf(buffer, " HP");
+	if (supports_vref) {
+		int vref = pinctls & AC_PINCTL_VREFEN;
+		switch (vref) {
+		case AC_PINCTL_VREF_HIZ:
+			snd_iprintf(buffer, " VREF_HIZ");
+			break;
+		case AC_PINCTL_VREF_50:
+			snd_iprintf(buffer, " VREF_50");
+			break;
+		case AC_PINCTL_VREF_GRD:
+			snd_iprintf(buffer, " VREF_GRD");
+			break;
+		case AC_PINCTL_VREF_80:
+			snd_iprintf(buffer, " VREF_80");
+			break;
+		case AC_PINCTL_VREF_100:
+			snd_iprintf(buffer, " VREF_100");
+			break;
+		}
+	}
+	snd_iprintf(buffer, "\n");
+}
+
+static void print_vol_knob(struct snd_info_buffer *buffer,
+			   struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int cap = param_read(codec, nid, AC_PAR_VOL_KNB_CAP);
+	snd_iprintf(buffer, "  Volume-Knob: delta=%d, steps=%d, ",
+		    (cap >> 7) & 1, cap & 0x7f);
+	cap = snd_hda_codec_read(codec, nid, 0,
+				 AC_VERB_GET_VOLUME_KNOB_CONTROL, 0);
+	snd_iprintf(buffer, "direct=%d, val=%d\n",
+		    (cap >> 7) & 1, cap & 0x7f);
+}
+
+static void print_audio_io(struct snd_info_buffer *buffer,
+			   struct hda_codec *codec, hda_nid_t nid,
+			   unsigned int wid_type)
+{
+	int conv = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
+	snd_iprintf(buffer,
+		    "  Converter: stream=%d, channel=%d\n",
+		    (conv & AC_CONV_STREAM) >> AC_CONV_STREAM_SHIFT,
+		    conv & AC_CONV_CHANNEL);
+
+	if (wid_type == AC_WID_AUD_IN && (conv & AC_CONV_CHANNEL) == 0) {
+		int sdi = snd_hda_codec_read(codec, nid, 0,
+					     AC_VERB_GET_SDI_SELECT, 0);
+		snd_iprintf(buffer, "  SDI-Select: %d\n",
+			    sdi & AC_SDI_SELECT);
+	}
+}
+
+static void print_digital_conv(struct snd_info_buffer *buffer,
+			       struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int digi1 = snd_hda_codec_read(codec, nid, 0,
+						AC_VERB_GET_DIGI_CONVERT_1, 0);
+	unsigned char digi2 = digi1 >> 8;
+	unsigned char digi3 = digi1 >> 16;
+
+	snd_iprintf(buffer, "  Digital:");
+	if (digi1 & AC_DIG1_ENABLE)
+		snd_iprintf(buffer, " Enabled");
+	if (digi1 & AC_DIG1_V)
+		snd_iprintf(buffer, " Validity");
+	if (digi1 & AC_DIG1_VCFG)
+		snd_iprintf(buffer, " ValidityCfg");
+	if (digi1 & AC_DIG1_EMPHASIS)
+		snd_iprintf(buffer, " Preemphasis");
+	if (digi1 & AC_DIG1_COPYRIGHT)
+		snd_iprintf(buffer, " Non-Copyright");
+	if (digi1 & AC_DIG1_NONAUDIO)
+		snd_iprintf(buffer, " Non-Audio");
+	if (digi1 & AC_DIG1_PROFESSIONAL)
+		snd_iprintf(buffer, " Pro");
+	if (digi1 & AC_DIG1_LEVEL)
+		snd_iprintf(buffer, " GenLevel");
+	if (digi3 & AC_DIG3_KAE)
+		snd_iprintf(buffer, " KAE");
+	snd_iprintf(buffer, "\n");
+	snd_iprintf(buffer, "  Digital category: 0x%x\n",
+		    digi2 & AC_DIG2_CC);
+	snd_iprintf(buffer, "  IEC Coding Type: 0x%x\n",
+			digi3 & AC_DIG3_ICT);
+}
+
+static const char *get_pwr_state(u32 state)
+{
+	static const char * const buf[] = {
+		"D0", "D1", "D2", "D3", "D3cold"
+	};
+	if (state < ARRAY_SIZE(buf))
+		return buf[state];
+	return "UNKNOWN";
+}
+
+static void print_power_state(struct snd_info_buffer *buffer,
+			      struct hda_codec *codec, hda_nid_t nid)
+{
+	static char *names[] = {
+		[ilog2(AC_PWRST_D0SUP)]		= "D0",
+		[ilog2(AC_PWRST_D1SUP)]		= "D1",
+		[ilog2(AC_PWRST_D2SUP)]		= "D2",
+		[ilog2(AC_PWRST_D3SUP)]		= "D3",
+		[ilog2(AC_PWRST_D3COLDSUP)]	= "D3cold",
+		[ilog2(AC_PWRST_S3D3COLDSUP)]	= "S3D3cold",
+		[ilog2(AC_PWRST_CLKSTOP)]	= "CLKSTOP",
+		[ilog2(AC_PWRST_EPSS)]		= "EPSS",
+	};
+
+	int sup = param_read(codec, nid, AC_PAR_POWER_STATE);
+	int pwr = snd_hda_codec_read(codec, nid, 0,
+				     AC_VERB_GET_POWER_STATE, 0);
+	if (sup != -1)
+		snd_iprintf(buffer, "  Power states: %s\n",
+			    bits_names(sup, names, ARRAY_SIZE(names)));
+
+	snd_iprintf(buffer, "  Power: setting=%s, actual=%s",
+		    get_pwr_state(pwr & AC_PWRST_SETTING),
+		    get_pwr_state((pwr & AC_PWRST_ACTUAL) >>
+				  AC_PWRST_ACTUAL_SHIFT));
+	if (pwr & AC_PWRST_ERROR)
+		snd_iprintf(buffer, ", Error");
+	if (pwr & AC_PWRST_CLK_STOP_OK)
+		snd_iprintf(buffer, ", Clock-stop-OK");
+	if (pwr & AC_PWRST_SETTING_RESET)
+		snd_iprintf(buffer, ", Setting-reset");
+	snd_iprintf(buffer, "\n");
+}
+
+static void print_unsol_cap(struct snd_info_buffer *buffer,
+			      struct hda_codec *codec, hda_nid_t nid)
+{
+	int unsol = snd_hda_codec_read(codec, nid, 0,
+				       AC_VERB_GET_UNSOLICITED_RESPONSE, 0);
+	snd_iprintf(buffer,
+		    "  Unsolicited: tag=%02x, enabled=%d\n",
+		    unsol & AC_UNSOL_TAG,
+		    (unsol & AC_UNSOL_ENABLED) ? 1 : 0);
+}
+
+static inline bool can_dump_coef(struct hda_codec *codec)
+{
+	switch (dump_coef) {
+	case 0: return false;
+	case 1: return true;
+	default: return codec->dump_coef;
+	}
+}
+
+static void print_proc_caps(struct snd_info_buffer *buffer,
+			    struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int i, ncoeff, oldindex;
+	unsigned int proc_caps = param_read(codec, nid, AC_PAR_PROC_CAP);
+	ncoeff = (proc_caps & AC_PCAP_NUM_COEF) >> AC_PCAP_NUM_COEF_SHIFT;
+	snd_iprintf(buffer, "  Processing caps: benign=%d, ncoeff=%d\n",
+		    proc_caps & AC_PCAP_BENIGN, ncoeff);
+
+	if (!can_dump_coef(codec))
+		return;
+
+	/* Note: This is racy - another process could run in parallel and change
+	   the coef index too. */
+	oldindex = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_COEF_INDEX, 0);
+	for (i = 0; i < ncoeff; i++) {
+		unsigned int val;
+		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_COEF_INDEX, i);
+		val = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_PROC_COEF,
+					 0);
+		snd_iprintf(buffer, "    Coeff 0x%02x: 0x%04x\n", i, val);
+	}
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_COEF_INDEX, oldindex);
+}
+
+static void print_conn_list(struct snd_info_buffer *buffer,
+			    struct hda_codec *codec, hda_nid_t nid,
+			    unsigned int wid_type, hda_nid_t *conn,
+			    int conn_len)
+{
+	int c, curr = -1;
+	const hda_nid_t *list;
+	int cache_len;
+
+	if (conn_len > 1 &&
+	    wid_type != AC_WID_AUD_MIX &&
+	    wid_type != AC_WID_VOL_KNB &&
+	    wid_type != AC_WID_POWER)
+		curr = snd_hda_codec_read(codec, nid, 0,
+					  AC_VERB_GET_CONNECT_SEL, 0);
+	snd_iprintf(buffer, "  Connection: %d\n", conn_len);
+	if (conn_len > 0) {
+		snd_iprintf(buffer, "    ");
+		for (c = 0; c < conn_len; c++) {
+			snd_iprintf(buffer, " 0x%02x", conn[c]);
+			if (c == curr)
+				snd_iprintf(buffer, "*");
+		}
+		snd_iprintf(buffer, "\n");
+	}
+
+	/* Get Cache connections info */
+	cache_len = snd_hda_get_conn_list(codec, nid, &list);
+	if (cache_len >= 0 && (cache_len != conn_len ||
+			      memcmp(list, conn, conn_len) != 0)) {
+		snd_iprintf(buffer, "  In-driver Connection: %d\n", cache_len);
+		if (cache_len > 0) {
+			snd_iprintf(buffer, "    ");
+			for (c = 0; c < cache_len; c++)
+				snd_iprintf(buffer, " 0x%02x", list[c]);
+			snd_iprintf(buffer, "\n");
+		}
+	}
+}
+
+static void print_gpio(struct snd_info_buffer *buffer,
+		       struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int gpio =
+		param_read(codec, codec->core.afg, AC_PAR_GPIO_CAP);
+	unsigned int enable, direction, wake, unsol, sticky, data;
+	int i, max;
+	snd_iprintf(buffer, "GPIO: io=%d, o=%d, i=%d, "
+		    "unsolicited=%d, wake=%d\n",
+		    gpio & AC_GPIO_IO_COUNT,
+		    (gpio & AC_GPIO_O_COUNT) >> AC_GPIO_O_COUNT_SHIFT,
+		    (gpio & AC_GPIO_I_COUNT) >> AC_GPIO_I_COUNT_SHIFT,
+		    (gpio & AC_GPIO_UNSOLICITED) ? 1 : 0,
+		    (gpio & AC_GPIO_WAKE) ? 1 : 0);
+	max = gpio & AC_GPIO_IO_COUNT;
+	if (!max || max > 8)
+		return;
+	enable = snd_hda_codec_read(codec, nid, 0,
+				    AC_VERB_GET_GPIO_MASK, 0);
+	direction = snd_hda_codec_read(codec, nid, 0,
+				       AC_VERB_GET_GPIO_DIRECTION, 0);
+	wake = snd_hda_codec_read(codec, nid, 0,
+				  AC_VERB_GET_GPIO_WAKE_MASK, 0);
+	unsol  = snd_hda_codec_read(codec, nid, 0,
+				    AC_VERB_GET_GPIO_UNSOLICITED_RSP_MASK, 0);
+	sticky = snd_hda_codec_read(codec, nid, 0,
+				    AC_VERB_GET_GPIO_STICKY_MASK, 0);
+	data = snd_hda_codec_read(codec, nid, 0,
+				  AC_VERB_GET_GPIO_DATA, 0);
+	for (i = 0; i < max; ++i)
+		snd_iprintf(buffer,
+			    "  IO[%d]: enable=%d, dir=%d, wake=%d, "
+			    "sticky=%d, data=%d, unsol=%d\n", i,
+			    (enable & (1<<i)) ? 1 : 0,
+			    (direction & (1<<i)) ? 1 : 0,
+			    (wake & (1<<i)) ? 1 : 0,
+			    (sticky & (1<<i)) ? 1 : 0,
+			    (data & (1<<i)) ? 1 : 0,
+			    (unsol & (1<<i)) ? 1 : 0);
+	/* FIXME: add GPO and GPI pin information */
+	print_nid_array(buffer, codec, nid, &codec->mixers);
+	print_nid_array(buffer, codec, nid, &codec->nids);
+}
+
+static void print_device_list(struct snd_info_buffer *buffer,
+			    struct hda_codec *codec, hda_nid_t nid)
+{
+	int i, curr = -1;
+	u8 dev_list[AC_MAX_DEV_LIST_LEN];
+	int devlist_len;
+
+	devlist_len = snd_hda_get_devices(codec, nid, dev_list,
+					AC_MAX_DEV_LIST_LEN);
+	snd_iprintf(buffer, "  Devices: %d\n", devlist_len);
+	if (devlist_len <= 0)
+		return;
+
+	curr = snd_hda_codec_read(codec, nid, 0,
+				AC_VERB_GET_DEVICE_SEL, 0);
+
+	for (i = 0; i < devlist_len; i++) {
+		if (i == curr)
+			snd_iprintf(buffer, "    *");
+		else
+			snd_iprintf(buffer, "     ");
+
+		snd_iprintf(buffer,
+			"Dev %02d: PD = %d, ELDV = %d, IA = %d\n", i,
+			!!(dev_list[i] & AC_DE_PD),
+			!!(dev_list[i] & AC_DE_ELDV),
+			!!(dev_list[i] & AC_DE_IA));
+	}
+}
+
+static void print_codec_core_info(struct hdac_device *codec,
+				  struct snd_info_buffer *buffer)
+{
+	snd_iprintf(buffer, "Codec: ");
+	if (codec->vendor_name && codec->chip_name)
+		snd_iprintf(buffer, "%s %s\n",
+			    codec->vendor_name, codec->chip_name);
+	else
+		snd_iprintf(buffer, "Not Set\n");
+	snd_iprintf(buffer, "Address: %d\n", codec->addr);
+	if (codec->afg)
+		snd_iprintf(buffer, "AFG Function Id: 0x%x (unsol %u)\n",
+			codec->afg_function_id, codec->afg_unsol);
+	if (codec->mfg)
+		snd_iprintf(buffer, "MFG Function Id: 0x%x (unsol %u)\n",
+			codec->mfg_function_id, codec->mfg_unsol);
+	snd_iprintf(buffer, "Vendor Id: 0x%08x\n", codec->vendor_id);
+	snd_iprintf(buffer, "Subsystem Id: 0x%08x\n", codec->subsystem_id);
+	snd_iprintf(buffer, "Revision Id: 0x%x\n", codec->revision_id);
+
+	if (codec->mfg)
+		snd_iprintf(buffer, "Modem Function Group: 0x%x\n", codec->mfg);
+	else
+		snd_iprintf(buffer, "No Modem Function Group found\n");
+}
+
+static void print_codec_info(struct snd_info_entry *entry,
+			     struct snd_info_buffer *buffer)
+{
+	struct hda_codec *codec = entry->private_data;
+	hda_nid_t nid, fg;
+	int i, nodes;
+
+	print_codec_core_info(&codec->core, buffer);
+	fg = codec->core.afg;
+	if (!fg)
+		return;
+	snd_hda_power_up(codec);
+	snd_iprintf(buffer, "Default PCM:\n");
+	print_pcm_caps(buffer, codec, fg);
+	snd_iprintf(buffer, "Default Amp-In caps: ");
+	print_amp_caps(buffer, codec, fg, HDA_INPUT);
+	snd_iprintf(buffer, "Default Amp-Out caps: ");
+	print_amp_caps(buffer, codec, fg, HDA_OUTPUT);
+	snd_iprintf(buffer, "State of AFG node 0x%02x:\n", fg);
+	print_power_state(buffer, codec, fg);
+
+	nodes = snd_hda_get_sub_nodes(codec, fg, &nid);
+	if (! nid || nodes < 0) {
+		snd_iprintf(buffer, "Invalid AFG subtree\n");
+		snd_hda_power_down(codec);
+		return;
+	}
+
+	print_gpio(buffer, codec, fg);
+	if (codec->proc_widget_hook)
+		codec->proc_widget_hook(buffer, codec, fg);
+
+	for (i = 0; i < nodes; i++, nid++) {
+		unsigned int wid_caps =
+			param_read(codec, nid, AC_PAR_AUDIO_WIDGET_CAP);
+		unsigned int wid_type = get_wcaps_type(wid_caps);
+		hda_nid_t *conn = NULL;
+		int conn_len = 0;
+
+		snd_iprintf(buffer, "Node 0x%02x [%s] wcaps 0x%x:", nid,
+			    get_wid_type_name(wid_type), wid_caps);
+		if (wid_caps & AC_WCAP_STEREO) {
+			unsigned int chans = get_wcaps_channels(wid_caps);
+			if (chans == 2)
+				snd_iprintf(buffer, " Stereo");
+			else
+				snd_iprintf(buffer, " %d-Channels", chans);
+		} else
+			snd_iprintf(buffer, " Mono");
+		if (wid_caps & AC_WCAP_DIGITAL)
+			snd_iprintf(buffer, " Digital");
+		if (wid_caps & AC_WCAP_IN_AMP)
+			snd_iprintf(buffer, " Amp-In");
+		if (wid_caps & AC_WCAP_OUT_AMP)
+			snd_iprintf(buffer, " Amp-Out");
+		if (wid_caps & AC_WCAP_STRIPE)
+			snd_iprintf(buffer, " Stripe");
+		if (wid_caps & AC_WCAP_LR_SWAP)
+			snd_iprintf(buffer, " R/L");
+		if (wid_caps & AC_WCAP_CP_CAPS)
+			snd_iprintf(buffer, " CP");
+		snd_iprintf(buffer, "\n");
+
+		print_nid_array(buffer, codec, nid, &codec->mixers);
+		print_nid_array(buffer, codec, nid, &codec->nids);
+		print_nid_pcms(buffer, codec, nid);
+
+		/* volume knob is a special widget that always have connection
+		 * list
+		 */
+		if (wid_type == AC_WID_VOL_KNB)
+			wid_caps |= AC_WCAP_CONN_LIST;
+
+		if (wid_caps & AC_WCAP_CONN_LIST) {
+			conn_len = snd_hda_get_num_raw_conns(codec, nid);
+			if (conn_len > 0) {
+				conn = kmalloc(sizeof(hda_nid_t) * conn_len,
+					       GFP_KERNEL);
+				if (!conn)
+					return;
+				if (snd_hda_get_raw_connections(codec, nid, conn,
+								conn_len) < 0)
+					conn_len = 0;
+			}
+		}
+
+		if (wid_caps & AC_WCAP_IN_AMP) {
+			snd_iprintf(buffer, "  Amp-In caps: ");
+			print_amp_caps(buffer, codec, nid, HDA_INPUT);
+			snd_iprintf(buffer, "  Amp-In vals: ");
+			if (wid_type == AC_WID_PIN ||
+			    (codec->single_adc_amp &&
+			     wid_type == AC_WID_AUD_IN))
+				print_amp_vals(buffer, codec, nid, HDA_INPUT,
+					       wid_caps, 1);
+			else
+				print_amp_vals(buffer, codec, nid, HDA_INPUT,
+					       wid_caps, conn_len);
+		}
+		if (wid_caps & AC_WCAP_OUT_AMP) {
+			snd_iprintf(buffer, "  Amp-Out caps: ");
+			print_amp_caps(buffer, codec, nid, HDA_OUTPUT);
+			snd_iprintf(buffer, "  Amp-Out vals: ");
+			if (wid_type == AC_WID_PIN &&
+			    codec->pin_amp_workaround)
+				print_amp_vals(buffer, codec, nid, HDA_OUTPUT,
+					       wid_caps, conn_len);
+			else
+				print_amp_vals(buffer, codec, nid, HDA_OUTPUT,
+					       wid_caps, 1);
+		}
+
+		switch (wid_type) {
+		case AC_WID_PIN: {
+			int supports_vref;
+			print_pin_caps(buffer, codec, nid, &supports_vref);
+			print_pin_ctls(buffer, codec, nid, supports_vref);
+			break;
+		}
+		case AC_WID_VOL_KNB:
+			print_vol_knob(buffer, codec, nid);
+			break;
+		case AC_WID_AUD_OUT:
+		case AC_WID_AUD_IN:
+			print_audio_io(buffer, codec, nid, wid_type);
+			if (wid_caps & AC_WCAP_DIGITAL)
+				print_digital_conv(buffer, codec, nid);
+			if (wid_caps & AC_WCAP_FORMAT_OVRD) {
+				snd_iprintf(buffer, "  PCM:\n");
+				print_pcm_caps(buffer, codec, nid);
+			}
+			break;
+		}
+
+		if (wid_caps & AC_WCAP_UNSOL_CAP)
+			print_unsol_cap(buffer, codec, nid);
+
+		if (wid_caps & AC_WCAP_POWER)
+			print_power_state(buffer, codec, nid);
+
+		if (wid_caps & AC_WCAP_DELAY)
+			snd_iprintf(buffer, "  Delay: %d samples\n",
+				    (wid_caps & AC_WCAP_DELAY) >>
+				    AC_WCAP_DELAY_SHIFT);
+
+		if (wid_type == AC_WID_PIN && codec->dp_mst)
+			print_device_list(buffer, codec, nid);
+
+		if (wid_caps & AC_WCAP_CONN_LIST)
+			print_conn_list(buffer, codec, nid, wid_type,
+					conn, conn_len);
+
+		if (wid_caps & AC_WCAP_PROC_WID)
+			print_proc_caps(buffer, codec, nid);
+
+		if (codec->proc_widget_hook)
+			codec->proc_widget_hook(buffer, codec, nid);
+
+		kfree(conn);
+	}
+	snd_hda_power_down(codec);
+}
+
+/*
+ * create a proc read
+ */
+int snd_hda_codec_proc_new(struct hda_codec *codec)
+{
+	char name[32];
+	struct snd_info_entry *entry;
+	int err;
+
+	snprintf(name, sizeof(name), "codec#%d", codec->core.addr);
+	err = snd_card_proc_new(codec->card, name, &entry);
+	if (err < 0)
+		return err;
+
+	snd_info_set_text_ops(entry, codec, print_codec_info);
+	return 0;
+}
+
diff --git a/kernel/sound/pci/hda/hda_sysfs.c b/kernel/sound/pci/hda/hda_sysfs.c
new file mode 100644
index 000000000..a6e3d9b51
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_sysfs.c
@@ -0,0 +1,807 @@
+/*
+ * sysfs interface for HD-audio codec
+ *
+ * Copyright (c) 2014 Takashi Iwai <tiwai@suse.de>
+ *
+ * split from hda_hwdep.c
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/compat.h>
+#include <linux/mutex.h>
+#include <linux/ctype.h>
+#include <linux/string.h>
+#include <linux/export.h>
+#include <sound/core.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include <sound/hda_hwdep.h>
+#include <sound/minors.h>
+
+/* hint string pair */
+struct hda_hint {
+	const char *key;
+	const char *val;	/* contained in the same alloc as key */
+};
+
+#ifdef CONFIG_PM
+static ssize_t power_on_acct_show(struct device *dev,
+				  struct device_attribute *attr,
+				  char *buf)
+{
+	struct hda_codec *codec = dev_get_drvdata(dev);
+	snd_hda_update_power_acct(codec);
+	return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_on_acct));
+}
+
+static ssize_t power_off_acct_show(struct device *dev,
+				   struct device_attribute *attr,
+				   char *buf)
+{
+	struct hda_codec *codec = dev_get_drvdata(dev);
+	snd_hda_update_power_acct(codec);
+	return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_off_acct));
+}
+
+static DEVICE_ATTR_RO(power_on_acct);
+static DEVICE_ATTR_RO(power_off_acct);
+#endif /* CONFIG_PM */
+
+#define CODEC_INFO_SHOW(type, field)				\
+static ssize_t type##_show(struct device *dev,			\
+			   struct device_attribute *attr,	\
+			   char *buf)				\
+{								\
+	struct hda_codec *codec = dev_get_drvdata(dev);		\
+	return sprintf(buf, "0x%x\n", codec->field);		\
+}
+
+#define CODEC_INFO_STR_SHOW(type, field)			\
+static ssize_t type##_show(struct device *dev,			\
+			     struct device_attribute *attr,	\
+					char *buf)		\
+{								\
+	struct hda_codec *codec = dev_get_drvdata(dev);		\
+	return sprintf(buf, "%s\n",				\
+		       codec->field ? codec->field : "");	\
+}
+
+CODEC_INFO_SHOW(vendor_id, core.vendor_id);
+CODEC_INFO_SHOW(subsystem_id, core.subsystem_id);
+CODEC_INFO_SHOW(revision_id, core.revision_id);
+CODEC_INFO_SHOW(afg, core.afg);
+CODEC_INFO_SHOW(mfg, core.mfg);
+CODEC_INFO_STR_SHOW(vendor_name, core.vendor_name);
+CODEC_INFO_STR_SHOW(chip_name, core.chip_name);
+CODEC_INFO_STR_SHOW(modelname, modelname);
+
+static ssize_t pin_configs_show(struct hda_codec *codec,
+				struct snd_array *list,
+				char *buf)
+{
+	int i, len = 0;
+	mutex_lock(&codec->user_mutex);
+	for (i = 0; i < list->used; i++) {
+		struct hda_pincfg *pin = snd_array_elem(list, i);
+		len += sprintf(buf + len, "0x%02x 0x%08x\n",
+			       pin->nid, pin->cfg);
+	}
+	mutex_unlock(&codec->user_mutex);
+	return len;
+}
+
+static ssize_t init_pin_configs_show(struct device *dev,
+				     struct device_attribute *attr,
+				     char *buf)
+{
+	struct hda_codec *codec = dev_get_drvdata(dev);
+	return pin_configs_show(codec, &codec->init_pins, buf);
+}
+
+static ssize_t driver_pin_configs_show(struct device *dev,
+				       struct device_attribute *attr,
+				       char *buf)
+{
+	struct hda_codec *codec = dev_get_drvdata(dev);
+	return pin_configs_show(codec, &codec->driver_pins, buf);
+}
+
+#ifdef CONFIG_SND_HDA_RECONFIG
+
+/*
+ * sysfs interface
+ */
+
+static int clear_codec(struct hda_codec *codec)
+{
+	int err;
+
+	err = snd_hda_codec_reset(codec);
+	if (err < 0) {
+		codec_err(codec, "The codec is being used, can't free.\n");
+		return err;
+	}
+	snd_hda_sysfs_clear(codec);
+	return 0;
+}
+
+static int reconfig_codec(struct hda_codec *codec)
+{
+	int err;
+
+	snd_hda_power_up(codec);
+	codec_info(codec, "hda-codec: reconfiguring\n");
+	err = snd_hda_codec_reset(codec);
+	if (err < 0) {
+		codec_err(codec,
+			   "The codec is being used, can't reconfigure.\n");
+		goto error;
+	}
+	err = snd_hda_codec_configure(codec);
+	if (err < 0)
+		goto error;
+	/* rebuild PCMs */
+	err = snd_hda_codec_build_pcms(codec);
+	if (err < 0)
+		goto error;
+	/* rebuild mixers */
+	err = snd_hda_codec_build_controls(codec);
+	if (err < 0)
+		goto error;
+	err = snd_card_register(codec->card);
+ error:
+	snd_hda_power_down(codec);
+	return err;
+}
+
+/*
+ * allocate a string at most len chars, and remove the trailing EOL
+ */
+static char *kstrndup_noeol(const char *src, size_t len)
+{
+	char *s = kstrndup(src, len, GFP_KERNEL);
+	char *p;
+	if (!s)
+		return NULL;
+	p = strchr(s, '\n');
+	if (p)
+		*p = 0;
+	return s;
+}
+
+#define CODEC_INFO_STORE(type, field)				\
+static ssize_t type##_store(struct device *dev,			\
+			    struct device_attribute *attr,	\
+			    const char *buf, size_t count)	\
+{								\
+	struct hda_codec *codec = dev_get_drvdata(dev);		\
+	unsigned long val;					\
+	int err = kstrtoul(buf, 0, &val);			\
+	if (err < 0)						\
+		return err;					\
+	codec->field = val;					\
+	return count;						\
+}
+
+#define CODEC_INFO_STR_STORE(type, field)			\
+static ssize_t type##_store(struct device *dev,			\
+			    struct device_attribute *attr,	\
+			    const char *buf, size_t count)	\
+{								\
+	struct hda_codec *codec = dev_get_drvdata(dev);		\
+	char *s = kstrndup_noeol(buf, 64);			\
+	if (!s)							\
+		return -ENOMEM;					\
+	kfree(codec->field);					\
+	codec->field = s;					\
+	return count;						\
+}
+
+CODEC_INFO_STORE(vendor_id, core.vendor_id);
+CODEC_INFO_STORE(subsystem_id, core.subsystem_id);
+CODEC_INFO_STORE(revision_id, core.revision_id);
+CODEC_INFO_STR_STORE(vendor_name, core.vendor_name);
+CODEC_INFO_STR_STORE(chip_name, core.chip_name);
+CODEC_INFO_STR_STORE(modelname, modelname);
+
+#define CODEC_ACTION_STORE(type)				\
+static ssize_t type##_store(struct device *dev,			\
+			    struct device_attribute *attr,	\
+			    const char *buf, size_t count)	\
+{								\
+	struct hda_codec *codec = dev_get_drvdata(dev);		\
+	int err = 0;						\
+	if (*buf)						\
+		err = type##_codec(codec);			\
+	return err < 0 ? err : count;				\
+}
+
+CODEC_ACTION_STORE(reconfig);
+CODEC_ACTION_STORE(clear);
+
+static ssize_t init_verbs_show(struct device *dev,
+			       struct device_attribute *attr,
+			       char *buf)
+{
+	struct hda_codec *codec = dev_get_drvdata(dev);
+	int i, len = 0;
+	mutex_lock(&codec->user_mutex);
+	for (i = 0; i < codec->init_verbs.used; i++) {
+		struct hda_verb *v = snd_array_elem(&codec->init_verbs, i);
+		len += snprintf(buf + len, PAGE_SIZE - len,
+				"0x%02x 0x%03x 0x%04x\n",
+				v->nid, v->verb, v->param);
+	}
+	mutex_unlock(&codec->user_mutex);
+	return len;
+}
+
+static int parse_init_verbs(struct hda_codec *codec, const char *buf)
+{
+	struct hda_verb *v;
+	int nid, verb, param;
+
+	if (sscanf(buf, "%i %i %i", &nid, &verb, &param) != 3)
+		return -EINVAL;
+	if (!nid || !verb)
+		return -EINVAL;
+	mutex_lock(&codec->user_mutex);
+	v = snd_array_new(&codec->init_verbs);
+	if (!v) {
+		mutex_unlock(&codec->user_mutex);
+		return -ENOMEM;
+	}
+	v->nid = nid;
+	v->verb = verb;
+	v->param = param;
+	mutex_unlock(&codec->user_mutex);
+	return 0;
+}
+
+static ssize_t init_verbs_store(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	struct hda_codec *codec = dev_get_drvdata(dev);
+	int err = parse_init_verbs(codec, buf);
+	if (err < 0)
+		return err;
+	return count;
+}
+
+static ssize_t hints_show(struct device *dev,
+			  struct device_attribute *attr,
+			  char *buf)
+{
+	struct hda_codec *codec = dev_get_drvdata(dev);
+	int i, len = 0;
+	mutex_lock(&codec->user_mutex);
+	for (i = 0; i < codec->hints.used; i++) {
+		struct hda_hint *hint = snd_array_elem(&codec->hints, i);
+		len += snprintf(buf + len, PAGE_SIZE - len,
+				"%s = %s\n", hint->key, hint->val);
+	}
+	mutex_unlock(&codec->user_mutex);
+	return len;
+}
+
+static struct hda_hint *get_hint(struct hda_codec *codec, const char *key)
+{
+	int i;
+
+	for (i = 0; i < codec->hints.used; i++) {
+		struct hda_hint *hint = snd_array_elem(&codec->hints, i);
+		if (!strcmp(hint->key, key))
+			return hint;
+	}
+	return NULL;
+}
+
+static void remove_trail_spaces(char *str)
+{
+	char *p;
+	if (!*str)
+		return;
+	p = str + strlen(str) - 1;
+	for (; isspace(*p); p--) {
+		*p = 0;
+		if (p == str)
+			return;
+	}
+}
+
+#define MAX_HINTS	1024
+
+static int parse_hints(struct hda_codec *codec, const char *buf)
+{
+	char *key, *val;
+	struct hda_hint *hint;
+	int err = 0;
+
+	buf = skip_spaces(buf);
+	if (!*buf || *buf == '#' || *buf == '\n')
+		return 0;
+	if (*buf == '=')
+		return -EINVAL;
+	key = kstrndup_noeol(buf, 1024);
+	if (!key)
+		return -ENOMEM;
+	/* extract key and val */
+	val = strchr(key, '=');
+	if (!val) {
+		kfree(key);
+		return -EINVAL;
+	}
+	*val++ = 0;
+	val = skip_spaces(val);
+	remove_trail_spaces(key);
+	remove_trail_spaces(val);
+	mutex_lock(&codec->user_mutex);
+	hint = get_hint(codec, key);
+	if (hint) {
+		/* replace */
+		kfree(hint->key);
+		hint->key = key;
+		hint->val = val;
+		goto unlock;
+	}
+	/* allocate a new hint entry */
+	if (codec->hints.used >= MAX_HINTS)
+		hint = NULL;
+	else
+		hint = snd_array_new(&codec->hints);
+	if (hint) {
+		hint->key = key;
+		hint->val = val;
+	} else {
+		err = -ENOMEM;
+	}
+ unlock:
+	mutex_unlock(&codec->user_mutex);
+	if (err)
+		kfree(key);
+	return err;
+}
+
+static ssize_t hints_store(struct device *dev,
+			   struct device_attribute *attr,
+			   const char *buf, size_t count)
+{
+	struct hda_codec *codec = dev_get_drvdata(dev);
+	int err = parse_hints(codec, buf);
+	if (err < 0)
+		return err;
+	return count;
+}
+
+static ssize_t user_pin_configs_show(struct device *dev,
+				     struct device_attribute *attr,
+				     char *buf)
+{
+	struct hda_codec *codec = dev_get_drvdata(dev);
+	return pin_configs_show(codec, &codec->user_pins, buf);
+}
+
+#define MAX_PIN_CONFIGS		32
+
+static int parse_user_pin_configs(struct hda_codec *codec, const char *buf)
+{
+	int nid, cfg, err;
+
+	if (sscanf(buf, "%i %i", &nid, &cfg) != 2)
+		return -EINVAL;
+	if (!nid)
+		return -EINVAL;
+	mutex_lock(&codec->user_mutex);
+	err = snd_hda_add_pincfg(codec, &codec->user_pins, nid, cfg);
+	mutex_unlock(&codec->user_mutex);
+	return err;
+}
+
+static ssize_t user_pin_configs_store(struct device *dev,
+				      struct device_attribute *attr,
+				      const char *buf, size_t count)
+{
+	struct hda_codec *codec = dev_get_drvdata(dev);
+	int err = parse_user_pin_configs(codec, buf);
+	if (err < 0)
+		return err;
+	return count;
+}
+
+/* sysfs attributes exposed only when CONFIG_SND_HDA_RECONFIG=y */
+static DEVICE_ATTR_RW(init_verbs);
+static DEVICE_ATTR_RW(hints);
+static DEVICE_ATTR_RW(user_pin_configs);
+static DEVICE_ATTR_WO(reconfig);
+static DEVICE_ATTR_WO(clear);
+
+/**
+ * snd_hda_get_hint - Look for hint string
+ * @codec: the HDA codec
+ * @key: the hint key string
+ *
+ * Look for a hint key/value pair matching with the given key string
+ * and returns the value string.  If nothing found, returns NULL.
+ */
+const char *snd_hda_get_hint(struct hda_codec *codec, const char *key)
+{
+	struct hda_hint *hint = get_hint(codec, key);
+	return hint ? hint->val : NULL;
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_hint);
+
+/**
+ * snd_hda_get_bool_hint - Get a boolean hint value
+ * @codec: the HDA codec
+ * @key: the hint key string
+ *
+ * Look for a hint key/value pair matching with the given key string
+ * and returns a boolean value parsed from the value.  If no matching
+ * key is found, return a negative value.
+ */
+int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key)
+{
+	const char *p;
+	int ret;
+
+	mutex_lock(&codec->user_mutex);
+	p = snd_hda_get_hint(codec, key);
+	if (!p || !*p)
+		ret = -ENOENT;
+	else {
+		switch (toupper(*p)) {
+		case 'T': /* true */
+		case 'Y': /* yes */
+		case '1':
+			ret = 1;
+			break;
+		default:
+			ret = 0;
+			break;
+		}
+	}
+	mutex_unlock(&codec->user_mutex);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_bool_hint);
+
+/**
+ * snd_hda_get_int_hint - Get an integer hint value
+ * @codec: the HDA codec
+ * @key: the hint key string
+ * @valp: pointer to store a value
+ *
+ * Look for a hint key/value pair matching with the given key string
+ * and stores the integer value to @valp.  If no matching key is found,
+ * return a negative error code.  Otherwise it returns zero.
+ */
+int snd_hda_get_int_hint(struct hda_codec *codec, const char *key, int *valp)
+{
+	const char *p;
+	unsigned long val;
+	int ret;
+
+	mutex_lock(&codec->user_mutex);
+	p = snd_hda_get_hint(codec, key);
+	if (!p)
+		ret = -ENOENT;
+	else if (kstrtoul(p, 0, &val))
+		ret = -EINVAL;
+	else {
+		*valp = val;
+		ret = 0;
+	}
+	mutex_unlock(&codec->user_mutex);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(snd_hda_get_int_hint);
+#endif /* CONFIG_SND_HDA_RECONFIG */
+
+/*
+ * common sysfs attributes
+ */
+#ifdef CONFIG_SND_HDA_RECONFIG
+#define RECONFIG_DEVICE_ATTR(name)	DEVICE_ATTR_RW(name)
+#else
+#define RECONFIG_DEVICE_ATTR(name)	DEVICE_ATTR_RO(name)
+#endif
+static RECONFIG_DEVICE_ATTR(vendor_id);
+static RECONFIG_DEVICE_ATTR(subsystem_id);
+static RECONFIG_DEVICE_ATTR(revision_id);
+static DEVICE_ATTR_RO(afg);
+static DEVICE_ATTR_RO(mfg);
+static RECONFIG_DEVICE_ATTR(vendor_name);
+static RECONFIG_DEVICE_ATTR(chip_name);
+static RECONFIG_DEVICE_ATTR(modelname);
+static DEVICE_ATTR_RO(init_pin_configs);
+static DEVICE_ATTR_RO(driver_pin_configs);
+
+
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+
+/* parser mode */
+enum {
+	LINE_MODE_NONE,
+	LINE_MODE_CODEC,
+	LINE_MODE_MODEL,
+	LINE_MODE_PINCFG,
+	LINE_MODE_VERB,
+	LINE_MODE_HINT,
+	LINE_MODE_VENDOR_ID,
+	LINE_MODE_SUBSYSTEM_ID,
+	LINE_MODE_REVISION_ID,
+	LINE_MODE_CHIP_NAME,
+	NUM_LINE_MODES,
+};
+
+static inline int strmatch(const char *a, const char *b)
+{
+	return strncasecmp(a, b, strlen(b)) == 0;
+}
+
+/* parse the contents after the line "[codec]"
+ * accept only the line with three numbers, and assign the current codec
+ */
+static void parse_codec_mode(char *buf, struct hda_bus *bus,
+			     struct hda_codec **codecp)
+{
+	int vendorid, subid, caddr;
+	struct hda_codec *codec;
+
+	*codecp = NULL;
+	if (sscanf(buf, "%i %i %i", &vendorid, &subid, &caddr) == 3) {
+		list_for_each_codec(codec, bus) {
+			if ((vendorid <= 0 || codec->core.vendor_id == vendorid) &&
+			    (subid <= 0 || codec->core.subsystem_id == subid) &&
+			    codec->core.addr == caddr) {
+				*codecp = codec;
+				break;
+			}
+		}
+	}
+}
+
+/* parse the contents after the other command tags, [pincfg], [verb],
+ * [vendor_id], [subsystem_id], [revision_id], [chip_name], [hint] and [model]
+ * just pass to the sysfs helper (only when any codec was specified)
+ */
+static void parse_pincfg_mode(char *buf, struct hda_bus *bus,
+			      struct hda_codec **codecp)
+{
+	parse_user_pin_configs(*codecp, buf);
+}
+
+static void parse_verb_mode(char *buf, struct hda_bus *bus,
+			    struct hda_codec **codecp)
+{
+	parse_init_verbs(*codecp, buf);
+}
+
+static void parse_hint_mode(char *buf, struct hda_bus *bus,
+			    struct hda_codec **codecp)
+{
+	parse_hints(*codecp, buf);
+}
+
+static void parse_model_mode(char *buf, struct hda_bus *bus,
+			     struct hda_codec **codecp)
+{
+	kfree((*codecp)->modelname);
+	(*codecp)->modelname = kstrdup(buf, GFP_KERNEL);
+}
+
+static void parse_chip_name_mode(char *buf, struct hda_bus *bus,
+				 struct hda_codec **codecp)
+{
+	kfree((*codecp)->core.chip_name);
+	(*codecp)->core.chip_name = kstrdup(buf, GFP_KERNEL);
+}
+
+#define DEFINE_PARSE_ID_MODE(name) \
+static void parse_##name##_mode(char *buf, struct hda_bus *bus, \
+				 struct hda_codec **codecp) \
+{ \
+	unsigned long val; \
+	if (!kstrtoul(buf, 0, &val)) \
+		(*codecp)->core.name = val; \
+}
+
+DEFINE_PARSE_ID_MODE(vendor_id);
+DEFINE_PARSE_ID_MODE(subsystem_id);
+DEFINE_PARSE_ID_MODE(revision_id);
+
+
+struct hda_patch_item {
+	const char *tag;
+	const char *alias;
+	void (*parser)(char *buf, struct hda_bus *bus, struct hda_codec **retc);
+};
+
+static struct hda_patch_item patch_items[NUM_LINE_MODES] = {
+	[LINE_MODE_CODEC] = {
+		.tag = "[codec]",
+		.parser = parse_codec_mode,
+	},
+	[LINE_MODE_MODEL] = {
+		.tag = "[model]",
+		.parser = parse_model_mode,
+	},
+	[LINE_MODE_VERB] = {
+		.tag = "[verb]",
+		.alias = "[init_verbs]",
+		.parser = parse_verb_mode,
+	},
+	[LINE_MODE_PINCFG] = {
+		.tag = "[pincfg]",
+		.alias = "[user_pin_configs]",
+		.parser = parse_pincfg_mode,
+	},
+	[LINE_MODE_HINT] = {
+		.tag = "[hint]",
+		.alias = "[hints]",
+		.parser = parse_hint_mode
+	},
+	[LINE_MODE_VENDOR_ID] = {
+		.tag = "[vendor_id]",
+		.parser = parse_vendor_id_mode,
+	},
+	[LINE_MODE_SUBSYSTEM_ID] = {
+		.tag = "[subsystem_id]",
+		.parser = parse_subsystem_id_mode,
+	},
+	[LINE_MODE_REVISION_ID] = {
+		.tag = "[revision_id]",
+		.parser = parse_revision_id_mode,
+	},
+	[LINE_MODE_CHIP_NAME] = {
+		.tag = "[chip_name]",
+		.parser = parse_chip_name_mode,
+	},
+};
+
+/* check the line starting with '[' -- change the parser mode accodingly */
+static int parse_line_mode(char *buf, struct hda_bus *bus)
+{
+	int i;
+	for (i = 0; i < ARRAY_SIZE(patch_items); i++) {
+		if (!patch_items[i].tag)
+			continue;
+		if (strmatch(buf, patch_items[i].tag))
+			return i;
+		if (patch_items[i].alias && strmatch(buf, patch_items[i].alias))
+			return i;
+	}
+	return LINE_MODE_NONE;
+}
+
+/* copy one line from the buffer in fw, and update the fields in fw
+ * return zero if it reaches to the end of the buffer, or non-zero
+ * if successfully copied a line
+ *
+ * the spaces at the beginning and the end of the line are stripped
+ */
+static int get_line_from_fw(char *buf, int size, size_t *fw_size_p,
+			    const void **fw_data_p)
+{
+	int len;
+	size_t fw_size = *fw_size_p;
+	const char *p = *fw_data_p;
+
+	while (isspace(*p) && fw_size) {
+		p++;
+		fw_size--;
+	}
+	if (!fw_size)
+		return 0;
+
+	for (len = 0; len < fw_size; len++) {
+		if (!*p)
+			break;
+		if (*p == '\n') {
+			p++;
+			len++;
+			break;
+		}
+		if (len < size)
+			*buf++ = *p++;
+	}
+	*buf = 0;
+	*fw_size_p = fw_size - len;
+	*fw_data_p = p;
+	remove_trail_spaces(buf);
+	return 1;
+}
+
+/**
+ * snd_hda_load_patch - load a "patch" firmware file and parse it
+ * @bus: HD-audio bus
+ * @fw_size: the firmware byte size
+ * @fw_buf: the firmware data
+ */
+int snd_hda_load_patch(struct hda_bus *bus, size_t fw_size, const void *fw_buf)
+{
+	char buf[128];
+	struct hda_codec *codec;
+	int line_mode;
+
+	line_mode = LINE_MODE_NONE;
+	codec = NULL;
+	while (get_line_from_fw(buf, sizeof(buf) - 1, &fw_size, &fw_buf)) {
+		if (!*buf || *buf == '#' || *buf == '\n')
+			continue;
+		if (*buf == '[')
+			line_mode = parse_line_mode(buf, bus);
+		else if (patch_items[line_mode].parser &&
+			 (codec || line_mode <= LINE_MODE_CODEC))
+			patch_items[line_mode].parser(buf, bus, &codec);
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_load_patch);
+#endif /* CONFIG_SND_HDA_PATCH_LOADER */
+
+/*
+ * sysfs entries
+ */
+static struct attribute *hda_dev_attrs[] = {
+	&dev_attr_vendor_id.attr,
+	&dev_attr_subsystem_id.attr,
+	&dev_attr_revision_id.attr,
+	&dev_attr_afg.attr,
+	&dev_attr_mfg.attr,
+	&dev_attr_vendor_name.attr,
+	&dev_attr_chip_name.attr,
+	&dev_attr_modelname.attr,
+	&dev_attr_init_pin_configs.attr,
+	&dev_attr_driver_pin_configs.attr,
+#ifdef CONFIG_PM
+	&dev_attr_power_on_acct.attr,
+	&dev_attr_power_off_acct.attr,
+#endif
+#ifdef CONFIG_SND_HDA_RECONFIG
+	&dev_attr_init_verbs.attr,
+	&dev_attr_hints.attr,
+	&dev_attr_user_pin_configs.attr,
+	&dev_attr_reconfig.attr,
+	&dev_attr_clear.attr,
+#endif
+	NULL
+};
+
+static struct attribute_group hda_dev_attr_group = {
+	.attrs	= hda_dev_attrs,
+};
+
+const struct attribute_group *snd_hda_dev_attr_groups[] = {
+	&hda_dev_attr_group,
+	NULL
+};
+
+void snd_hda_sysfs_init(struct hda_codec *codec)
+{
+	mutex_init(&codec->user_mutex);
+#ifdef CONFIG_SND_HDA_RECONFIG
+	snd_array_init(&codec->init_verbs, sizeof(struct hda_verb), 32);
+	snd_array_init(&codec->hints, sizeof(struct hda_hint), 32);
+	snd_array_init(&codec->user_pins, sizeof(struct hda_pincfg), 16);
+#endif
+}
+
+void snd_hda_sysfs_clear(struct hda_codec *codec)
+{
+#ifdef CONFIG_SND_HDA_RECONFIG
+	int i;
+
+	/* clear init verbs */
+	snd_array_free(&codec->init_verbs);
+	/* clear hints */
+	for (i = 0; i < codec->hints.used; i++) {
+		struct hda_hint *hint = snd_array_elem(&codec->hints, i);
+		kfree(hint->key); /* we don't need to free hint->val */
+	}
+	snd_array_free(&codec->hints);
+	snd_array_free(&codec->user_pins);
+#endif
+}
diff --git a/kernel/sound/pci/hda/hda_tegra.c b/kernel/sound/pci/hda/hda_tegra.c
new file mode 100644
index 000000000..2e4fd5c56
--- /dev/null
+++ b/kernel/sound/pci/hda/hda_tegra.c
@@ -0,0 +1,542 @@
+/*
+ *
+ * Implementation of primary ALSA driver code base for NVIDIA Tegra HDA.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <linux/clk.h>
+#include <linux/clocksource.h>
+#include <linux/completion.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/mutex.h>
+#include <linux/of_device.h>
+#include <linux/slab.h>
+#include <linux/time.h>
+
+#include <sound/core.h>
+#include <sound/initval.h>
+
+#include "hda_codec.h"
+#include "hda_controller.h"
+
+/* Defines for Nvidia Tegra HDA support */
+#define HDA_BAR0           0x8000
+
+#define HDA_CFG_CMD        0x1004
+#define HDA_CFG_BAR0       0x1010
+
+#define HDA_ENABLE_IO_SPACE       (1 << 0)
+#define HDA_ENABLE_MEM_SPACE      (1 << 1)
+#define HDA_ENABLE_BUS_MASTER     (1 << 2)
+#define HDA_ENABLE_SERR           (1 << 8)
+#define HDA_DISABLE_INTR          (1 << 10)
+#define HDA_BAR0_INIT_PROGRAM     0xFFFFFFFF
+#define HDA_BAR0_FINAL_PROGRAM    (1 << 14)
+
+/* IPFS */
+#define HDA_IPFS_CONFIG           0x180
+#define HDA_IPFS_EN_FPCI          0x1
+
+#define HDA_IPFS_FPCI_BAR0        0x80
+#define HDA_FPCI_BAR0_START       0x40
+
+#define HDA_IPFS_INTR_MASK        0x188
+#define HDA_IPFS_EN_INTR          (1 << 16)
+
+/* max number of SDs */
+#define NUM_CAPTURE_SD 1
+#define NUM_PLAYBACK_SD 1
+
+struct hda_tegra {
+	struct azx chip;
+	struct device *dev;
+	struct clk *hda_clk;
+	struct clk *hda2codec_2x_clk;
+	struct clk *hda2hdmi_clk;
+	void __iomem *regs;
+};
+
+#ifdef CONFIG_PM
+static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT;
+module_param(power_save, bint, 0644);
+MODULE_PARM_DESC(power_save,
+		 "Automatic power-saving timeout (in seconds, 0 = disable).");
+#else
+#define power_save	0
+#endif
+
+/*
+ * DMA page allocation ops.
+ */
+static int dma_alloc_pages(struct azx *chip, int type, size_t size,
+			   struct snd_dma_buffer *buf)
+{
+	return snd_dma_alloc_pages(type, chip->card->dev, size, buf);
+}
+
+static void dma_free_pages(struct azx *chip, struct snd_dma_buffer *buf)
+{
+	snd_dma_free_pages(buf);
+}
+
+static int substream_alloc_pages(struct azx *chip,
+				 struct snd_pcm_substream *substream,
+				 size_t size)
+{
+	struct azx_dev *azx_dev = get_azx_dev(substream);
+
+	azx_dev->bufsize = 0;
+	azx_dev->period_bytes = 0;
+	azx_dev->format_val = 0;
+	return snd_pcm_lib_malloc_pages(substream, size);
+}
+
+static int substream_free_pages(struct azx *chip,
+				struct snd_pcm_substream *substream)
+{
+	return snd_pcm_lib_free_pages(substream);
+}
+
+/*
+ * Register access ops. Tegra HDA register access is DWORD only.
+ */
+static void hda_tegra_writel(u32 value, u32 *addr)
+{
+	writel(value, addr);
+}
+
+static u32 hda_tegra_readl(u32 *addr)
+{
+	return readl(addr);
+}
+
+static void hda_tegra_writew(u16 value, u16 *addr)
+{
+	unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
+	void *dword_addr = (void *)((unsigned long)(addr) & ~0x3);
+	u32 v;
+
+	v = readl(dword_addr);
+	v &= ~(0xffff << shift);
+	v |= value << shift;
+	writel(v, dword_addr);
+}
+
+static u16 hda_tegra_readw(u16 *addr)
+{
+	unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
+	void *dword_addr = (void *)((unsigned long)(addr) & ~0x3);
+	u32 v;
+
+	v = readl(dword_addr);
+	return (v >> shift) & 0xffff;
+}
+
+static void hda_tegra_writeb(u8 value, u8 *addr)
+{
+	unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
+	void *dword_addr = (void *)((unsigned long)(addr) & ~0x3);
+	u32 v;
+
+	v = readl(dword_addr);
+	v &= ~(0xff << shift);
+	v |= value << shift;
+	writel(v, dword_addr);
+}
+
+static u8 hda_tegra_readb(u8 *addr)
+{
+	unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
+	void *dword_addr = (void *)((unsigned long)(addr) & ~0x3);
+	u32 v;
+
+	v = readl(dword_addr);
+	return (v >> shift) & 0xff;
+}
+
+static const struct hda_controller_ops hda_tegra_ops = {
+	.reg_writel = hda_tegra_writel,
+	.reg_readl = hda_tegra_readl,
+	.reg_writew = hda_tegra_writew,
+	.reg_readw = hda_tegra_readw,
+	.reg_writeb = hda_tegra_writeb,
+	.reg_readb = hda_tegra_readb,
+	.dma_alloc_pages = dma_alloc_pages,
+	.dma_free_pages = dma_free_pages,
+	.substream_alloc_pages = substream_alloc_pages,
+	.substream_free_pages = substream_free_pages,
+};
+
+static void hda_tegra_init(struct hda_tegra *hda)
+{
+	u32 v;
+
+	/* Enable PCI access */
+	v = readl(hda->regs + HDA_IPFS_CONFIG);
+	v |= HDA_IPFS_EN_FPCI;
+	writel(v, hda->regs + HDA_IPFS_CONFIG);
+
+	/* Enable MEM/IO space and bus master */
+	v = readl(hda->regs + HDA_CFG_CMD);
+	v &= ~HDA_DISABLE_INTR;
+	v |= HDA_ENABLE_MEM_SPACE | HDA_ENABLE_IO_SPACE |
+		HDA_ENABLE_BUS_MASTER | HDA_ENABLE_SERR;
+	writel(v, hda->regs + HDA_CFG_CMD);
+
+	writel(HDA_BAR0_INIT_PROGRAM, hda->regs + HDA_CFG_BAR0);
+	writel(HDA_BAR0_FINAL_PROGRAM, hda->regs + HDA_CFG_BAR0);
+	writel(HDA_FPCI_BAR0_START, hda->regs + HDA_IPFS_FPCI_BAR0);
+
+	v = readl(hda->regs + HDA_IPFS_INTR_MASK);
+	v |= HDA_IPFS_EN_INTR;
+	writel(v, hda->regs + HDA_IPFS_INTR_MASK);
+}
+
+static int hda_tegra_enable_clocks(struct hda_tegra *data)
+{
+	int rc;
+
+	rc = clk_prepare_enable(data->hda_clk);
+	if (rc)
+		return rc;
+	rc = clk_prepare_enable(data->hda2codec_2x_clk);
+	if (rc)
+		goto disable_hda;
+	rc = clk_prepare_enable(data->hda2hdmi_clk);
+	if (rc)
+		goto disable_codec_2x;
+
+	return 0;
+
+disable_codec_2x:
+	clk_disable_unprepare(data->hda2codec_2x_clk);
+disable_hda:
+	clk_disable_unprepare(data->hda_clk);
+	return rc;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static void hda_tegra_disable_clocks(struct hda_tegra *data)
+{
+	clk_disable_unprepare(data->hda2hdmi_clk);
+	clk_disable_unprepare(data->hda2codec_2x_clk);
+	clk_disable_unprepare(data->hda_clk);
+}
+
+/*
+ * power management
+ */
+static int hda_tegra_suspend(struct device *dev)
+{
+	struct snd_card *card = dev_get_drvdata(dev);
+	struct azx *chip = card->private_data;
+	struct hda_tegra *hda = container_of(chip, struct hda_tegra, chip);
+
+	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+
+	azx_stop_chip(chip);
+	azx_enter_link_reset(chip);
+	hda_tegra_disable_clocks(hda);
+
+	return 0;
+}
+
+static int hda_tegra_resume(struct device *dev)
+{
+	struct snd_card *card = dev_get_drvdata(dev);
+	struct azx *chip = card->private_data;
+	struct hda_tegra *hda = container_of(chip, struct hda_tegra, chip);
+
+	hda_tegra_enable_clocks(hda);
+
+	hda_tegra_init(hda);
+
+	azx_init_chip(chip, 1);
+
+	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
+
+	return 0;
+}
+#endif /* CONFIG_PM_SLEEP */
+
+static const struct dev_pm_ops hda_tegra_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(hda_tegra_suspend, hda_tegra_resume)
+};
+
+/*
+ * destructor
+ */
+static int hda_tegra_dev_free(struct snd_device *device)
+{
+	int i;
+	struct azx *chip = device->device_data;
+
+	if (chip->initialized) {
+		for (i = 0; i < chip->num_streams; i++)
+			azx_stream_stop(chip, &chip->azx_dev[i]);
+		azx_stop_chip(chip);
+	}
+
+	azx_free_stream_pages(chip);
+
+	return 0;
+}
+
+static int hda_tegra_init_chip(struct azx *chip, struct platform_device *pdev)
+{
+	struct hda_tegra *hda = container_of(chip, struct hda_tegra, chip);
+	struct device *dev = hda->dev;
+	struct resource *res;
+	int err;
+
+	hda->hda_clk = devm_clk_get(dev, "hda");
+	if (IS_ERR(hda->hda_clk))
+		return PTR_ERR(hda->hda_clk);
+	hda->hda2codec_2x_clk = devm_clk_get(dev, "hda2codec_2x");
+	if (IS_ERR(hda->hda2codec_2x_clk))
+		return PTR_ERR(hda->hda2codec_2x_clk);
+	hda->hda2hdmi_clk = devm_clk_get(dev, "hda2hdmi");
+	if (IS_ERR(hda->hda2hdmi_clk))
+		return PTR_ERR(hda->hda2hdmi_clk);
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	hda->regs = devm_ioremap_resource(dev, res);
+	if (IS_ERR(hda->regs))
+		return PTR_ERR(hda->regs);
+
+	chip->remap_addr = hda->regs + HDA_BAR0;
+	chip->addr = res->start + HDA_BAR0;
+
+	err = hda_tegra_enable_clocks(hda);
+	if (err)
+		return err;
+
+	hda_tegra_init(hda);
+
+	return 0;
+}
+
+static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev)
+{
+	struct snd_card *card = chip->card;
+	int err;
+	unsigned short gcap;
+	int irq_id = platform_get_irq(pdev, 0);
+
+	err = hda_tegra_init_chip(chip, pdev);
+	if (err)
+		return err;
+
+	err = devm_request_irq(chip->card->dev, irq_id, azx_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip);
+	if (err) {
+		dev_err(chip->card->dev,
+			"unable to request IRQ %d, disabling device\n",
+			irq_id);
+		return err;
+	}
+	chip->irq = irq_id;
+
+	synchronize_irq(chip->irq);
+
+	gcap = azx_readw(chip, GCAP);
+	dev_dbg(card->dev, "chipset global capabilities = 0x%x\n", gcap);
+
+	/* read number of streams from GCAP register instead of using
+	 * hardcoded value
+	 */
+	chip->capture_streams = (gcap >> 8) & 0x0f;
+	chip->playback_streams = (gcap >> 12) & 0x0f;
+	if (!chip->playback_streams && !chip->capture_streams) {
+		/* gcap didn't give any info, switching to old method */
+		chip->playback_streams = NUM_PLAYBACK_SD;
+		chip->capture_streams = NUM_CAPTURE_SD;
+	}
+	chip->capture_index_offset = 0;
+	chip->playback_index_offset = chip->capture_streams;
+	chip->num_streams = chip->playback_streams + chip->capture_streams;
+	chip->azx_dev = devm_kcalloc(card->dev, chip->num_streams,
+				     sizeof(*chip->azx_dev), GFP_KERNEL);
+	if (!chip->azx_dev)
+		return -ENOMEM;
+
+	err = azx_alloc_stream_pages(chip);
+	if (err < 0)
+		return err;
+
+	/* initialize streams */
+	azx_init_stream(chip);
+
+	/* initialize chip */
+	azx_init_chip(chip, 1);
+
+	/* codec detection */
+	if (!chip->codec_mask) {
+		dev_err(card->dev, "no codecs found!\n");
+		return -ENODEV;
+	}
+
+	strcpy(card->driver, "tegra-hda");
+	strcpy(card->shortname, "tegra-hda");
+	snprintf(card->longname, sizeof(card->longname),
+		 "%s at 0x%lx irq %i",
+		 card->shortname, chip->addr, chip->irq);
+
+	return 0;
+}
+
+/*
+ * constructor
+ */
+static int hda_tegra_create(struct snd_card *card,
+			    unsigned int driver_caps,
+			    const struct hda_controller_ops *hda_ops,
+			    struct hda_tegra *hda)
+{
+	static struct snd_device_ops ops = {
+		.dev_free = hda_tegra_dev_free,
+	};
+	struct azx *chip;
+	int err;
+
+	chip = &hda->chip;
+
+	spin_lock_init(&chip->reg_lock);
+	mutex_init(&chip->open_mutex);
+	chip->card = card;
+	chip->ops = hda_ops;
+	chip->irq = -1;
+	chip->driver_caps = driver_caps;
+	chip->driver_type = driver_caps & 0xff;
+	chip->dev_index = 0;
+	INIT_LIST_HEAD(&chip->pcm_list);
+
+	chip->codec_probe_mask = -1;
+
+	chip->single_cmd = false;
+	chip->snoop = true;
+
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0) {
+		dev_err(card->dev, "Error creating device\n");
+		return err;
+	}
+
+	return 0;
+}
+
+static const struct of_device_id hda_tegra_match[] = {
+	{ .compatible = "nvidia,tegra30-hda" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, hda_tegra_match);
+
+static int hda_tegra_probe(struct platform_device *pdev)
+{
+	struct snd_card *card;
+	struct azx *chip;
+	struct hda_tegra *hda;
+	int err;
+	const unsigned int driver_flags = AZX_DCAPS_RIRB_DELAY;
+
+	hda = devm_kzalloc(&pdev->dev, sizeof(*hda), GFP_KERNEL);
+	if (!hda)
+		return -ENOMEM;
+	hda->dev = &pdev->dev;
+	chip = &hda->chip;
+
+	err = snd_card_new(&pdev->dev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
+			   THIS_MODULE, 0, &card);
+	if (err < 0) {
+		dev_err(&pdev->dev, "Error creating card!\n");
+		return err;
+	}
+
+	err = hda_tegra_create(card, driver_flags, &hda_tegra_ops, hda);
+	if (err < 0)
+		goto out_free;
+	card->private_data = chip;
+
+	dev_set_drvdata(&pdev->dev, card);
+
+	err = hda_tegra_first_init(chip, pdev);
+	if (err < 0)
+		goto out_free;
+
+	/* create codec instances */
+	err = azx_bus_create(chip, NULL);
+	if (err < 0)
+		goto out_free;
+
+	err = azx_probe_codecs(chip, 0);
+	if (err < 0)
+		goto out_free;
+
+	err = azx_codec_configure(chip);
+	if (err < 0)
+		goto out_free;
+
+	err = snd_card_register(chip->card);
+	if (err < 0)
+		goto out_free;
+
+	chip->running = 1;
+	snd_hda_set_power_save(chip->bus, power_save * 1000);
+
+	return 0;
+
+out_free:
+	snd_card_free(card);
+	return err;
+}
+
+static int hda_tegra_remove(struct platform_device *pdev)
+{
+	return snd_card_free(dev_get_drvdata(&pdev->dev));
+}
+
+static void hda_tegra_shutdown(struct platform_device *pdev)
+{
+	struct snd_card *card = dev_get_drvdata(&pdev->dev);
+	struct azx *chip;
+
+	if (!card)
+		return;
+	chip = card->private_data;
+	if (chip && chip->running)
+		azx_stop_chip(chip);
+}
+
+static struct platform_driver tegra_platform_hda = {
+	.driver = {
+		.name = "tegra-hda",
+		.pm = &hda_tegra_pm,
+		.of_match_table = hda_tegra_match,
+	},
+	.probe = hda_tegra_probe,
+	.remove = hda_tegra_remove,
+	.shutdown = hda_tegra_shutdown,
+};
+module_platform_driver(tegra_platform_hda);
+
+MODULE_DESCRIPTION("Tegra HDA bus driver");
+MODULE_LICENSE("GPL v2");
diff --git a/kernel/sound/pci/hda/local.h b/kernel/sound/pci/hda/local.h
new file mode 100644
index 000000000..28cb7f989
--- /dev/null
+++ b/kernel/sound/pci/hda/local.h
@@ -0,0 +1,39 @@
+/*
+ */
+
+#ifndef __HDAC_LOCAL_H
+#define __HDAC_LOCAL_H
+
+int hdac_read_parm(struct hdac_device *codec, hda_nid_t nid, int parm);
+
+#define get_wcaps(codec, nid) \
+	hdac_read_parm(codec, nid, AC_PAR_AUDIO_WIDGET_CAP)
+/* get the widget type from widget capability bits */
+static inline int get_wcaps_type(unsigned int wcaps)
+{
+	if (!wcaps)
+		return -1; /* invalid type */
+	return (wcaps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
+}
+
+#define get_pin_caps(codec, nid) \
+	hdac_read_parm(codec, nid, AC_PAR_PIN_CAP)
+
+static inline
+unsigned int get_pin_cfg(struct hdac_device *codec, hda_nid_t nid)
+{
+	unsigned int val;
+
+	if (snd_hdac_read(codec, nid, AC_VERB_GET_CONFIG_DEFAULT, 0, &val))
+		return -1;
+	return val;
+}
+
+#define get_amp_caps(codec, nid, dir) \
+	hdac_read_parm(codec, nid, (dir) == HDA_OUTPUT ? \
+		       AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP)
+
+#define get_power_caps(codec, nid) \
+	hdac_read_parm(codec, nid, AC_PAR_POWER_STATE)
+
+#endif /* __HDAC_LOCAL_H */
diff --git a/kernel/sound/pci/hda/patch_analog.c b/kernel/sound/pci/hda/patch_analog.c
new file mode 100644
index 000000000..231f89029
--- /dev/null
+++ b/kernel/sound/pci/hda/patch_analog.c
@@ -0,0 +1,1197 @@
+/*
+ * HD audio interface patch for AD1882, AD1884, AD1981HD, AD1983, AD1984,
+ *   AD1986A, AD1988
+ *
+ * Copyright (c) 2005-2007 Takashi Iwai <tiwai@suse.de>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+
+#include <sound/core.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_beep.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
+
+struct ad198x_spec {
+	struct hda_gen_spec gen;
+
+	/* for auto parser */
+	int smux_paths[4];
+	unsigned int cur_smux;
+	hda_nid_t eapd_nid;
+
+	unsigned int beep_amp;	/* beep amp value, set via set_beep_amp() */
+};
+
+
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+/* additional beep mixers; the actual parameters are overwritten at build */
+static const struct snd_kcontrol_new ad_beep_mixer[] = {
+	HDA_CODEC_VOLUME("Beep Playback Volume", 0, 0, HDA_OUTPUT),
+	HDA_CODEC_MUTE_BEEP("Beep Playback Switch", 0, 0, HDA_OUTPUT),
+	{ } /* end */
+};
+
+#define set_beep_amp(spec, nid, idx, dir) \
+	((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir)) /* mono */
+#else
+#define set_beep_amp(spec, nid, idx, dir) /* NOP */
+#endif
+
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+static int create_beep_ctls(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec = codec->spec;
+	const struct snd_kcontrol_new *knew;
+
+	if (!spec->beep_amp)
+		return 0;
+
+	for (knew = ad_beep_mixer ; knew->name; knew++) {
+		int err;
+		struct snd_kcontrol *kctl;
+		kctl = snd_ctl_new1(knew, codec);
+		if (!kctl)
+			return -ENOMEM;
+		kctl->private_value = spec->beep_amp;
+		err = snd_hda_ctl_add(codec, 0, kctl);
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+#else
+#define create_beep_ctls(codec)		0
+#endif
+
+
+static void ad198x_power_eapd_write(struct hda_codec *codec, hda_nid_t front,
+				hda_nid_t hp)
+{
+	if (snd_hda_query_pin_caps(codec, front) & AC_PINCAP_EAPD)
+		snd_hda_codec_write(codec, front, 0, AC_VERB_SET_EAPD_BTLENABLE,
+			    !codec->inv_eapd ? 0x00 : 0x02);
+	if (snd_hda_query_pin_caps(codec, hp) & AC_PINCAP_EAPD)
+		snd_hda_codec_write(codec, hp, 0, AC_VERB_SET_EAPD_BTLENABLE,
+			    !codec->inv_eapd ? 0x00 : 0x02);
+}
+
+static void ad198x_power_eapd(struct hda_codec *codec)
+{
+	/* We currently only handle front, HP */
+	switch (codec->core.vendor_id) {
+	case 0x11d41882:
+	case 0x11d4882a:
+	case 0x11d41884:
+	case 0x11d41984:
+	case 0x11d41883:
+	case 0x11d4184a:
+	case 0x11d4194a:
+	case 0x11d4194b:
+	case 0x11d41988:
+	case 0x11d4198b:
+	case 0x11d4989a:
+	case 0x11d4989b:
+		ad198x_power_eapd_write(codec, 0x12, 0x11);
+		break;
+	case 0x11d41981:
+	case 0x11d41983:
+		ad198x_power_eapd_write(codec, 0x05, 0x06);
+		break;
+	case 0x11d41986:
+		ad198x_power_eapd_write(codec, 0x1b, 0x1a);
+		break;
+	}
+}
+
+static void ad198x_shutup(struct hda_codec *codec)
+{
+	snd_hda_shutup_pins(codec);
+	ad198x_power_eapd(codec);
+}
+
+#ifdef CONFIG_PM
+static int ad198x_suspend(struct hda_codec *codec)
+{
+	ad198x_shutup(codec);
+	return 0;
+}
+#endif
+
+/* follow EAPD via vmaster hook */
+static void ad_vmaster_eapd_hook(void *private_data, int enabled)
+{
+	struct hda_codec *codec = private_data;
+	struct ad198x_spec *spec = codec->spec;
+
+	if (!spec->eapd_nid)
+		return;
+	if (codec->inv_eapd)
+		enabled = !enabled;
+	snd_hda_codec_update_cache(codec, spec->eapd_nid, 0,
+				   AC_VERB_SET_EAPD_BTLENABLE,
+				   enabled ? 0x02 : 0x00);
+}
+
+/*
+ * Automatic parse of I/O pins from the BIOS configuration
+ */
+
+static int ad198x_auto_build_controls(struct hda_codec *codec)
+{
+	int err;
+
+	err = snd_hda_gen_build_controls(codec);
+	if (err < 0)
+		return err;
+	err = create_beep_ctls(codec);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+static const struct hda_codec_ops ad198x_auto_patch_ops = {
+	.build_controls = ad198x_auto_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = snd_hda_gen_init,
+	.free = snd_hda_gen_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+#ifdef CONFIG_PM
+	.check_power_status = snd_hda_gen_check_power_status,
+	.suspend = ad198x_suspend,
+#endif
+	.reboot_notify = ad198x_shutup,
+};
+
+
+static int ad198x_parse_auto_config(struct hda_codec *codec, bool indep_hp)
+{
+	struct ad198x_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+	int err;
+
+	codec->spdif_status_reset = 1;
+	codec->no_trigger_sense = 1;
+	codec->no_sticky_stream = 1;
+
+	spec->gen.indep_hp = indep_hp;
+	if (!spec->gen.add_stereo_mix_input)
+		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
+
+	err = snd_hda_parse_pin_defcfg(codec, cfg, NULL, 0);
+	if (err < 0)
+		return err;
+	err = snd_hda_gen_parse_auto_config(codec, cfg);
+	if (err < 0)
+		return err;
+
+	codec->patch_ops = ad198x_auto_patch_ops;
+
+	return 0;
+}
+
+/*
+ * AD1986A specific
+ */
+
+static int alloc_ad_spec(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return -ENOMEM;
+	codec->spec = spec;
+	snd_hda_gen_spec_init(&spec->gen);
+	return 0;
+}
+
+/*
+ * AD1986A fixup codes
+ */
+
+/* Lenovo N100 seems to report the reversed bit for HP jack-sensing */
+static void ad_fixup_inv_jack_detect(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	struct ad198x_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		codec->inv_jack_detect = 1;
+		spec->gen.keep_eapd_on = 1;
+		spec->gen.vmaster_mute.hook = ad_vmaster_eapd_hook;
+		spec->eapd_nid = 0x1b;
+	}
+}
+
+/* Toshiba Satellite L40 implements EAPD in a standard way unlike others */
+static void ad1986a_fixup_eapd(struct hda_codec *codec,
+			       const struct hda_fixup *fix, int action)
+{
+	struct ad198x_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		codec->inv_eapd = 0;
+		spec->gen.keep_eapd_on = 1;
+		spec->eapd_nid = 0x1b;
+	}
+}
+
+/* enable stereo-mix input for avoiding regression on KDE (bko#88251) */
+static void ad1986a_fixup_eapd_mix_in(struct hda_codec *codec,
+				      const struct hda_fixup *fix, int action)
+{
+	struct ad198x_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		ad1986a_fixup_eapd(codec, fix, action);
+		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_ENABLE;
+	}
+}
+
+enum {
+	AD1986A_FIXUP_INV_JACK_DETECT,
+	AD1986A_FIXUP_ULTRA,
+	AD1986A_FIXUP_SAMSUNG,
+	AD1986A_FIXUP_3STACK,
+	AD1986A_FIXUP_LAPTOP,
+	AD1986A_FIXUP_LAPTOP_IMIC,
+	AD1986A_FIXUP_EAPD,
+	AD1986A_FIXUP_EAPD_MIX_IN,
+	AD1986A_FIXUP_EASYNOTE,
+};
+
+static const struct hda_fixup ad1986a_fixups[] = {
+	[AD1986A_FIXUP_INV_JACK_DETECT] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad_fixup_inv_jack_detect,
+	},
+	[AD1986A_FIXUP_ULTRA] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x90170110 }, /* speaker */
+			{ 0x1d, 0x90a7013e }, /* int mic */
+			{}
+		},
+	},
+	[AD1986A_FIXUP_SAMSUNG] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x90170110 }, /* speaker */
+			{ 0x1d, 0x90a7013e }, /* int mic */
+			{ 0x20, 0x411111f0 }, /* N/A */
+			{ 0x24, 0x411111f0 }, /* N/A */
+			{}
+		},
+	},
+	[AD1986A_FIXUP_3STACK] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1a, 0x02214021 }, /* headphone */
+			{ 0x1b, 0x01014011 }, /* front */
+			{ 0x1c, 0x01813030 }, /* line-in */
+			{ 0x1d, 0x01a19020 }, /* rear mic */
+			{ 0x1e, 0x411111f0 }, /* N/A */
+			{ 0x1f, 0x02a190f0 }, /* mic */
+			{ 0x20, 0x411111f0 }, /* N/A */
+			{}
+		},
+	},
+	[AD1986A_FIXUP_LAPTOP] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1a, 0x02214021 }, /* headphone */
+			{ 0x1b, 0x90170110 }, /* speaker */
+			{ 0x1c, 0x411111f0 }, /* N/A */
+			{ 0x1d, 0x411111f0 }, /* N/A */
+			{ 0x1e, 0x411111f0 }, /* N/A */
+			{ 0x1f, 0x02a191f0 }, /* mic */
+			{ 0x20, 0x411111f0 }, /* N/A */
+			{}
+		},
+	},
+	[AD1986A_FIXUP_LAPTOP_IMIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1d, 0x90a7013e }, /* int mic */
+			{}
+		},
+		.chained_before = 1,
+		.chain_id = AD1986A_FIXUP_LAPTOP,
+	},
+	[AD1986A_FIXUP_EAPD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad1986a_fixup_eapd,
+	},
+	[AD1986A_FIXUP_EAPD_MIX_IN] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad1986a_fixup_eapd_mix_in,
+	},
+	[AD1986A_FIXUP_EASYNOTE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1a, 0x0421402f }, /* headphone */
+			{ 0x1b, 0x90170110 }, /* speaker */
+			{ 0x1c, 0x411111f0 }, /* N/A */
+			{ 0x1d, 0x90a70130 }, /* int mic */
+			{ 0x1e, 0x411111f0 }, /* N/A */
+			{ 0x1f, 0x04a19040 }, /* mic */
+			{ 0x20, 0x411111f0 }, /* N/A */
+			{ 0x21, 0x411111f0 }, /* N/A */
+			{ 0x22, 0x411111f0 }, /* N/A */
+			{ 0x23, 0x411111f0 }, /* N/A */
+			{ 0x24, 0x411111f0 }, /* N/A */
+			{ 0x25, 0x411111f0 }, /* N/A */
+			{}
+		},
+		.chained = true,
+		.chain_id = AD1986A_FIXUP_EAPD_MIX_IN,
+	},
+};
+
+static const struct snd_pci_quirk ad1986a_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x103c, 0x30af, "HP B2800", AD1986A_FIXUP_LAPTOP_IMIC),
+	SND_PCI_QUIRK(0x1043, 0x1443, "ASUS Z99He", AD1986A_FIXUP_EAPD),
+	SND_PCI_QUIRK(0x1043, 0x1447, "ASUS A8JN", AD1986A_FIXUP_EAPD),
+	SND_PCI_QUIRK_MASK(0x1043, 0xff00, 0x8100, "ASUS P5", AD1986A_FIXUP_3STACK),
+	SND_PCI_QUIRK_MASK(0x1043, 0xff00, 0x8200, "ASUS M2", AD1986A_FIXUP_3STACK),
+	SND_PCI_QUIRK(0x10de, 0xcb84, "ASUS A8N-VM", AD1986A_FIXUP_3STACK),
+	SND_PCI_QUIRK(0x1179, 0xff40, "Toshiba Satellite L40", AD1986A_FIXUP_EAPD),
+	SND_PCI_QUIRK(0x144d, 0xc01e, "FSC V2060", AD1986A_FIXUP_LAPTOP),
+	SND_PCI_QUIRK_MASK(0x144d, 0xff00, 0xc000, "Samsung", AD1986A_FIXUP_SAMSUNG),
+	SND_PCI_QUIRK(0x144d, 0xc027, "Samsung Q1", AD1986A_FIXUP_ULTRA),
+	SND_PCI_QUIRK(0x1631, 0xc022, "PackardBell EasyNote MX65", AD1986A_FIXUP_EASYNOTE),
+	SND_PCI_QUIRK(0x17aa, 0x2066, "Lenovo N100", AD1986A_FIXUP_INV_JACK_DETECT),
+	SND_PCI_QUIRK(0x17aa, 0x1011, "Lenovo M55", AD1986A_FIXUP_3STACK),
+	SND_PCI_QUIRK(0x17aa, 0x1017, "Lenovo A60", AD1986A_FIXUP_3STACK),
+	{}
+};
+
+static const struct hda_model_fixup ad1986a_fixup_models[] = {
+	{ .id = AD1986A_FIXUP_3STACK, .name = "3stack" },
+	{ .id = AD1986A_FIXUP_LAPTOP, .name = "laptop" },
+	{ .id = AD1986A_FIXUP_LAPTOP_IMIC, .name = "laptop-imic" },
+	{ .id = AD1986A_FIXUP_LAPTOP_IMIC, .name = "laptop-eapd" }, /* alias */
+	{ .id = AD1986A_FIXUP_EAPD, .name = "eapd" },
+	{}
+};
+
+/*
+ */
+static int patch_ad1986a(struct hda_codec *codec)
+{
+	int err;
+	struct ad198x_spec *spec;
+	static hda_nid_t preferred_pairs[] = {
+		0x1a, 0x03,
+		0x1b, 0x03,
+		0x1c, 0x04,
+		0x1d, 0x05,
+		0x1e, 0x03,
+		0
+	};
+
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return err;
+	spec = codec->spec;
+
+	/* AD1986A has the inverted EAPD implementation */
+	codec->inv_eapd = 1;
+
+	spec->gen.mixer_nid = 0x07;
+	spec->gen.beep_nid = 0x19;
+	set_beep_amp(spec, 0x18, 0, HDA_OUTPUT);
+
+	/* AD1986A has a hardware problem that it can't share a stream
+	 * with multiple output pins.  The copy of front to surrounds
+	 * causes noisy or silent outputs at a certain timing, e.g.
+	 * changing the volume.
+	 * So, let's disable the shared stream.
+	 */
+	spec->gen.multiout.no_share_stream = 1;
+	/* give fixed DAC/pin pairs */
+	spec->gen.preferred_dacs = preferred_pairs;
+
+	/* AD1986A can't manage the dynamic pin on/off smoothly */
+	spec->gen.auto_mute_via_amp = 1;
+
+	snd_hda_pick_fixup(codec, ad1986a_fixup_models, ad1986a_fixup_tbl,
+			   ad1986a_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = ad198x_parse_auto_config(codec, false);
+	if (err < 0) {
+		snd_hda_gen_free(codec);
+		return err;
+	}
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+}
+
+
+/*
+ * AD1983 specific
+ */
+
+/*
+ * SPDIF mux control for AD1983 auto-parser
+ */
+static int ad1983_auto_smux_enum_info(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ad198x_spec *spec = codec->spec;
+	static const char * const texts2[] = { "PCM", "ADC" };
+	static const char * const texts3[] = { "PCM", "ADC1", "ADC2" };
+	hda_nid_t dig_out = spec->gen.multiout.dig_out_nid;
+	int num_conns = snd_hda_get_num_conns(codec, dig_out);
+
+	if (num_conns == 2)
+		return snd_hda_enum_helper_info(kcontrol, uinfo, 2, texts2);
+	else if (num_conns == 3)
+		return snd_hda_enum_helper_info(kcontrol, uinfo, 3, texts3);
+	else
+		return -EINVAL;
+}
+
+static int ad1983_auto_smux_enum_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ad198x_spec *spec = codec->spec;
+
+	ucontrol->value.enumerated.item[0] = spec->cur_smux;
+	return 0;
+}
+
+static int ad1983_auto_smux_enum_put(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ad198x_spec *spec = codec->spec;
+	unsigned int val = ucontrol->value.enumerated.item[0];
+	hda_nid_t dig_out = spec->gen.multiout.dig_out_nid;
+	int num_conns = snd_hda_get_num_conns(codec, dig_out);
+
+	if (val >= num_conns)
+		return -EINVAL;
+	if (spec->cur_smux == val)
+		return 0;
+	spec->cur_smux = val;
+	snd_hda_codec_write_cache(codec, dig_out, 0,
+				  AC_VERB_SET_CONNECT_SEL, val);
+	return 1;
+}
+
+static struct snd_kcontrol_new ad1983_auto_smux_mixer = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "IEC958 Playback Source",
+	.info = ad1983_auto_smux_enum_info,
+	.get = ad1983_auto_smux_enum_get,
+	.put = ad1983_auto_smux_enum_put,
+};
+
+static int ad1983_add_spdif_mux_ctl(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec = codec->spec;
+	hda_nid_t dig_out = spec->gen.multiout.dig_out_nid;
+	int num_conns;
+
+	if (!dig_out)
+		return 0;
+	num_conns = snd_hda_get_num_conns(codec, dig_out);
+	if (num_conns != 2 && num_conns != 3)
+		return 0;
+	if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &ad1983_auto_smux_mixer))
+		return -ENOMEM;
+	return 0;
+}
+
+static int patch_ad1983(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec;
+	static hda_nid_t conn_0c[] = { 0x08 };
+	static hda_nid_t conn_0d[] = { 0x09 };
+	int err;
+
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return err;
+	spec = codec->spec;
+
+	spec->gen.mixer_nid = 0x0e;
+	spec->gen.beep_nid = 0x10;
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+
+	/* limit the loopback routes not to confuse the parser */
+	snd_hda_override_conn_list(codec, 0x0c, ARRAY_SIZE(conn_0c), conn_0c);
+	snd_hda_override_conn_list(codec, 0x0d, ARRAY_SIZE(conn_0d), conn_0d);
+
+	err = ad198x_parse_auto_config(codec, false);
+	if (err < 0)
+		goto error;
+	err = ad1983_add_spdif_mux_ctl(codec);
+	if (err < 0)
+		goto error;
+	return 0;
+
+ error:
+	snd_hda_gen_free(codec);
+	return err;
+}
+
+
+/*
+ * AD1981 HD specific
+ */
+
+static void ad1981_fixup_hp_eapd(struct hda_codec *codec,
+				 const struct hda_fixup *fix, int action)
+{
+	struct ad198x_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.vmaster_mute.hook = ad_vmaster_eapd_hook;
+		spec->eapd_nid = 0x05;
+	}
+}
+
+/* set the upper-limit for mixer amp to 0dB for avoiding the possible
+ * damage by overloading
+ */
+static void ad1981_fixup_amp_override(struct hda_codec *codec,
+				      const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		snd_hda_override_amp_caps(codec, 0x11, HDA_INPUT,
+					  (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
+					  (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+					  (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+					  (1 << AC_AMPCAP_MUTE_SHIFT));
+}
+
+enum {
+	AD1981_FIXUP_AMP_OVERRIDE,
+	AD1981_FIXUP_HP_EAPD,
+};
+
+static const struct hda_fixup ad1981_fixups[] = {
+	[AD1981_FIXUP_AMP_OVERRIDE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad1981_fixup_amp_override,
+	},
+	[AD1981_FIXUP_HP_EAPD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad1981_fixup_hp_eapd,
+		.chained = true,
+		.chain_id = AD1981_FIXUP_AMP_OVERRIDE,
+	},
+};
+
+static const struct snd_pci_quirk ad1981_fixup_tbl[] = {
+	SND_PCI_QUIRK_VENDOR(0x1014, "Lenovo", AD1981_FIXUP_AMP_OVERRIDE),
+	SND_PCI_QUIRK_VENDOR(0x103c, "HP", AD1981_FIXUP_HP_EAPD),
+	SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", AD1981_FIXUP_AMP_OVERRIDE),
+	/* HP nx6320 (reversed SSID, H/W bug) */
+	SND_PCI_QUIRK(0x30b0, 0x103c, "HP nx6320", AD1981_FIXUP_HP_EAPD),
+	{}
+};
+
+static int patch_ad1981(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec;
+	int err;
+
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return -ENOMEM;
+	spec = codec->spec;
+
+	spec->gen.mixer_nid = 0x0e;
+	spec->gen.beep_nid = 0x10;
+	set_beep_amp(spec, 0x0d, 0, HDA_OUTPUT);
+
+	snd_hda_pick_fixup(codec, NULL, ad1981_fixup_tbl, ad1981_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = ad198x_parse_auto_config(codec, false);
+	if (err < 0)
+		goto error;
+	err = ad1983_add_spdif_mux_ctl(codec);
+	if (err < 0)
+		goto error;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	snd_hda_gen_free(codec);
+	return err;
+}
+
+
+/*
+ * AD1988
+ *
+ * Output pins and routes
+ *
+ *        Pin               Mix     Sel     DAC (*)
+ * port-A 0x11 (mute/hp) <- 0x22 <- 0x37 <- 03/04/06
+ * port-B 0x14 (mute/hp) <- 0x2b <- 0x30 <- 03/04/06
+ * port-C 0x15 (mute)    <- 0x2c <- 0x31 <- 05/0a
+ * port-D 0x12 (mute/hp) <- 0x29         <- 04
+ * port-E 0x17 (mute/hp) <- 0x26 <- 0x32 <- 05/0a
+ * port-F 0x16 (mute)    <- 0x2a         <- 06
+ * port-G 0x24 (mute)    <- 0x27         <- 05
+ * port-H 0x25 (mute)    <- 0x28         <- 0a
+ * mono   0x13 (mute/amp)<- 0x1e <- 0x36 <- 03/04/06
+ *
+ * DAC0 = 03h, DAC1 = 04h, DAC2 = 05h, DAC3 = 06h, DAC4 = 0ah
+ * (*) DAC2/3/4 are swapped to DAC3/4/2 on AD198A rev.2 due to a h/w bug.
+ *
+ * Input pins and routes
+ *
+ *        pin     boost   mix input # / adc input #
+ * port-A 0x11 -> 0x38 -> mix 2, ADC 0
+ * port-B 0x14 -> 0x39 -> mix 0, ADC 1
+ * port-C 0x15 -> 0x3a -> 33:0 - mix 1, ADC 2
+ * port-D 0x12 -> 0x3d -> mix 3, ADC 8
+ * port-E 0x17 -> 0x3c -> 34:0 - mix 4, ADC 4
+ * port-F 0x16 -> 0x3b -> mix 5, ADC 3
+ * port-G 0x24 -> N/A  -> 33:1 - mix 1, 34:1 - mix 4, ADC 6
+ * port-H 0x25 -> N/A  -> 33:2 - mix 1, 34:2 - mix 4, ADC 7
+ *
+ *
+ * DAC assignment
+ *   6stack - front/surr/CLFE/side/opt DACs - 04/06/05/0a/03
+ *   3stack - front/surr/CLFE/opt DACs - 04/05/0a/03
+ *
+ * Inputs of Analog Mix (0x20)
+ *   0:Port-B (front mic)
+ *   1:Port-C/G/H (line-in)
+ *   2:Port-A
+ *   3:Port-D (line-in/2)
+ *   4:Port-E/G/H (mic-in)
+ *   5:Port-F (mic2-in)
+ *   6:CD
+ *   7:Beep
+ *
+ * ADC selection
+ *   0:Port-A
+ *   1:Port-B (front mic-in)
+ *   2:Port-C (line-in)
+ *   3:Port-F (mic2-in)
+ *   4:Port-E (mic-in)
+ *   5:CD
+ *   6:Port-G
+ *   7:Port-H
+ *   8:Port-D (line-in/2)
+ *   9:Mix
+ *
+ * Proposed pin assignments by the datasheet
+ *
+ * 6-stack
+ * Port-A front headphone
+ *      B front mic-in
+ *      C rear line-in
+ *      D rear front-out
+ *      E rear mic-in
+ *      F rear surround
+ *      G rear CLFE
+ *      H rear side
+ *
+ * 3-stack
+ * Port-A front headphone
+ *      B front mic
+ *      C rear line-in/surround
+ *      D rear front-out
+ *      E rear mic-in/CLFE
+ *
+ * laptop
+ * Port-A headphone
+ *      B mic-in
+ *      C docking station
+ *      D internal speaker (with EAPD)
+ *      E/F quad mic array
+ */
+
+static int ad1988_auto_smux_enum_info(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	static const char * const texts[] = {
+		"PCM", "ADC1", "ADC2", "ADC3",
+	};
+	int num_conns = snd_hda_get_num_conns(codec, 0x0b) + 1;
+	if (num_conns > 4)
+		num_conns = 4;
+	return snd_hda_enum_helper_info(kcontrol, uinfo, num_conns, texts);
+}
+
+static int ad1988_auto_smux_enum_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ad198x_spec *spec = codec->spec;
+
+	ucontrol->value.enumerated.item[0] = spec->cur_smux;
+	return 0;
+}
+
+static int ad1988_auto_smux_enum_put(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ad198x_spec *spec = codec->spec;
+	unsigned int val = ucontrol->value.enumerated.item[0];
+	struct nid_path *path;
+	int num_conns = snd_hda_get_num_conns(codec, 0x0b) + 1;
+
+	if (val >= num_conns)
+		return -EINVAL;
+	if (spec->cur_smux == val)
+		return 0;
+
+	mutex_lock(&codec->control_mutex);
+	path = snd_hda_get_path_from_idx(codec,
+					 spec->smux_paths[spec->cur_smux]);
+	if (path)
+		snd_hda_activate_path(codec, path, false, true);
+	path = snd_hda_get_path_from_idx(codec, spec->smux_paths[val]);
+	if (path)
+		snd_hda_activate_path(codec, path, true, true);
+	spec->cur_smux = val;
+	mutex_unlock(&codec->control_mutex);
+	return 1;
+}
+
+static struct snd_kcontrol_new ad1988_auto_smux_mixer = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "IEC958 Playback Source",
+	.info = ad1988_auto_smux_enum_info,
+	.get = ad1988_auto_smux_enum_get,
+	.put = ad1988_auto_smux_enum_put,
+};
+
+static int ad1988_auto_init(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec = codec->spec;
+	int i, err;
+
+	err = snd_hda_gen_init(codec);
+	if (err < 0)
+		return err;
+	if (!spec->gen.autocfg.dig_outs)
+		return 0;
+
+	for (i = 0; i < 4; i++) {
+		struct nid_path *path;
+		path = snd_hda_get_path_from_idx(codec, spec->smux_paths[i]);
+		if (path)
+			snd_hda_activate_path(codec, path, path->active, false);
+	}
+
+	return 0;
+}
+
+static int ad1988_add_spdif_mux_ctl(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec = codec->spec;
+	int i, num_conns;
+	/* we create four static faked paths, since AD codecs have odd
+	 * widget connections regarding the SPDIF out source
+	 */
+	static struct nid_path fake_paths[4] = {
+		{
+			.depth = 3,
+			.path = { 0x02, 0x1d, 0x1b },
+			.idx = { 0, 0, 0 },
+			.multi = { 0, 0, 0 },
+		},
+		{
+			.depth = 4,
+			.path = { 0x08, 0x0b, 0x1d, 0x1b },
+			.idx = { 0, 0, 1, 0 },
+			.multi = { 0, 1, 0, 0 },
+		},
+		{
+			.depth = 4,
+			.path = { 0x09, 0x0b, 0x1d, 0x1b },
+			.idx = { 0, 1, 1, 0 },
+			.multi = { 0, 1, 0, 0 },
+		},
+		{
+			.depth = 4,
+			.path = { 0x0f, 0x0b, 0x1d, 0x1b },
+			.idx = { 0, 2, 1, 0 },
+			.multi = { 0, 1, 0, 0 },
+		},
+	};
+
+	/* SPDIF source mux appears to be present only on AD1988A */
+	if (!spec->gen.autocfg.dig_outs ||
+	    get_wcaps_type(get_wcaps(codec, 0x1d)) != AC_WID_AUD_MIX)
+		return 0;
+
+	num_conns = snd_hda_get_num_conns(codec, 0x0b) + 1;
+	if (num_conns != 3 && num_conns != 4)
+		return 0;
+
+	for (i = 0; i < num_conns; i++) {
+		struct nid_path *path = snd_array_new(&spec->gen.paths);
+		if (!path)
+			return -ENOMEM;
+		*path = fake_paths[i];
+		if (!i)
+			path->active = 1;
+		spec->smux_paths[i] = snd_hda_get_path_idx(codec, path);
+	}
+
+	if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &ad1988_auto_smux_mixer))
+		return -ENOMEM;
+
+	codec->patch_ops.init = ad1988_auto_init;
+
+	return 0;
+}
+
+/*
+ */
+
+enum {
+	AD1988_FIXUP_6STACK_DIG,
+};
+
+static const struct hda_fixup ad1988_fixups[] = {
+	[AD1988_FIXUP_6STACK_DIG] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x11, 0x02214130 }, /* front-hp */
+			{ 0x12, 0x01014010 }, /* line-out */
+			{ 0x14, 0x02a19122 }, /* front-mic */
+			{ 0x15, 0x01813021 }, /* line-in */
+			{ 0x16, 0x01011012 }, /* line-out */
+			{ 0x17, 0x01a19020 }, /* mic */
+			{ 0x1b, 0x0145f1f0 }, /* SPDIF */
+			{ 0x24, 0x01016011 }, /* line-out */
+			{ 0x25, 0x01012013 }, /* line-out */
+			{ }
+		}
+	},
+};
+
+static const struct hda_model_fixup ad1988_fixup_models[] = {
+	{ .id = AD1988_FIXUP_6STACK_DIG, .name = "6stack-dig" },
+	{}
+};
+
+static int patch_ad1988(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec;
+	int err;
+
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return err;
+	spec = codec->spec;
+
+	spec->gen.mixer_nid = 0x20;
+	spec->gen.mixer_merge_nid = 0x21;
+	spec->gen.beep_nid = 0x10;
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+
+	snd_hda_pick_fixup(codec, ad1988_fixup_models, NULL, ad1988_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = ad198x_parse_auto_config(codec, true);
+	if (err < 0)
+		goto error;
+	err = ad1988_add_spdif_mux_ctl(codec);
+	if (err < 0)
+		goto error;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	snd_hda_gen_free(codec);
+	return err;
+}
+
+
+/*
+ * AD1884 / AD1984
+ *
+ * port-B - front line/mic-in
+ * port-E - aux in/out
+ * port-F - aux in/out
+ * port-C - rear line/mic-in
+ * port-D - rear line/hp-out
+ * port-A - front line/hp-out
+ *
+ * AD1984 = AD1884 + two digital mic-ins
+ *
+ * AD1883 / AD1884A / AD1984A / AD1984B
+ *
+ * port-B (0x14) - front mic-in
+ * port-E (0x1c) - rear mic-in
+ * port-F (0x16) - CD / ext out
+ * port-C (0x15) - rear line-in
+ * port-D (0x12) - rear line-out
+ * port-A (0x11) - front hp-out
+ *
+ * AD1984A = AD1884A + digital-mic
+ * AD1883 = equivalent with AD1984A
+ * AD1984B = AD1984A + extra SPDIF-out
+ */
+
+/* set the upper-limit for mixer amp to 0dB for avoiding the possible
+ * damage by overloading
+ */
+static void ad1884_fixup_amp_override(struct hda_codec *codec,
+				      const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		snd_hda_override_amp_caps(codec, 0x20, HDA_INPUT,
+					  (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
+					  (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+					  (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+					  (1 << AC_AMPCAP_MUTE_SHIFT));
+}
+
+/* toggle GPIO1 according to the mute state */
+static void ad1884_vmaster_hp_gpio_hook(void *private_data, int enabled)
+{
+	struct hda_codec *codec = private_data;
+	struct ad198x_spec *spec = codec->spec;
+
+	if (spec->eapd_nid)
+		ad_vmaster_eapd_hook(private_data, enabled);
+	snd_hda_codec_update_cache(codec, 0x01, 0,
+				   AC_VERB_SET_GPIO_DATA,
+				   enabled ? 0x00 : 0x02);
+}
+
+static void ad1884_fixup_hp_eapd(struct hda_codec *codec,
+				 const struct hda_fixup *fix, int action)
+{
+	struct ad198x_spec *spec = codec->spec;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		spec->gen.vmaster_mute.hook = ad1884_vmaster_hp_gpio_hook;
+		spec->gen.own_eapd_ctl = 1;
+		snd_hda_codec_write_cache(codec, 0x01, 0,
+					  AC_VERB_SET_GPIO_MASK, 0x02);
+		snd_hda_codec_write_cache(codec, 0x01, 0,
+					  AC_VERB_SET_GPIO_DIRECTION, 0x02);
+		snd_hda_codec_write_cache(codec, 0x01, 0,
+					  AC_VERB_SET_GPIO_DATA, 0x02);
+		break;
+	case HDA_FIXUP_ACT_PROBE:
+		if (spec->gen.autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT)
+			spec->eapd_nid = spec->gen.autocfg.line_out_pins[0];
+		else
+			spec->eapd_nid = spec->gen.autocfg.speaker_pins[0];
+		break;
+	}
+}
+
+static void ad1884_fixup_thinkpad(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	struct ad198x_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.keep_eapd_on = 1;
+		spec->gen.vmaster_mute.hook = ad_vmaster_eapd_hook;
+		spec->eapd_nid = 0x12;
+		/* Analog PC Beeper - allow firmware/ACPI beeps */
+		spec->beep_amp = HDA_COMPOSE_AMP_VAL(0x20, 3, 3, HDA_INPUT);
+		spec->gen.beep_nid = 0; /* no digital beep */
+	}
+}
+
+/* set magic COEFs for dmic */
+static const struct hda_verb ad1884_dmic_init_verbs[] = {
+	{0x01, AC_VERB_SET_COEF_INDEX, 0x13f7},
+	{0x01, AC_VERB_SET_PROC_COEF, 0x08},
+	{}
+};
+
+enum {
+	AD1884_FIXUP_AMP_OVERRIDE,
+	AD1884_FIXUP_HP_EAPD,
+	AD1884_FIXUP_DMIC_COEF,
+	AD1884_FIXUP_THINKPAD,
+	AD1884_FIXUP_HP_TOUCHSMART,
+};
+
+static const struct hda_fixup ad1884_fixups[] = {
+	[AD1884_FIXUP_AMP_OVERRIDE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad1884_fixup_amp_override,
+	},
+	[AD1884_FIXUP_HP_EAPD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad1884_fixup_hp_eapd,
+		.chained = true,
+		.chain_id = AD1884_FIXUP_AMP_OVERRIDE,
+	},
+	[AD1884_FIXUP_DMIC_COEF] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = ad1884_dmic_init_verbs,
+	},
+	[AD1884_FIXUP_THINKPAD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = ad1884_fixup_thinkpad,
+		.chained = true,
+		.chain_id = AD1884_FIXUP_DMIC_COEF,
+	},
+	[AD1884_FIXUP_HP_TOUCHSMART] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = ad1884_dmic_init_verbs,
+		.chained = true,
+		.chain_id = AD1884_FIXUP_HP_EAPD,
+	},
+};
+
+static const struct snd_pci_quirk ad1884_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x103c, 0x2a82, "HP Touchsmart", AD1884_FIXUP_HP_TOUCHSMART),
+	SND_PCI_QUIRK_VENDOR(0x103c, "HP", AD1884_FIXUP_HP_EAPD),
+	SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo Thinkpad", AD1884_FIXUP_THINKPAD),
+	{}
+};
+
+
+static int patch_ad1884(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec;
+	int err;
+
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return err;
+	spec = codec->spec;
+
+	spec->gen.mixer_nid = 0x20;
+	spec->gen.mixer_merge_nid = 0x21;
+	spec->gen.beep_nid = 0x10;
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+
+	snd_hda_pick_fixup(codec, NULL, ad1884_fixup_tbl, ad1884_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = ad198x_parse_auto_config(codec, true);
+	if (err < 0)
+		goto error;
+	err = ad1983_add_spdif_mux_ctl(codec);
+	if (err < 0)
+		goto error;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	snd_hda_gen_free(codec);
+	return err;
+}
+
+/*
+ * AD1882 / AD1882A
+ *
+ * port-A - front hp-out
+ * port-B - front mic-in
+ * port-C - rear line-in, shared surr-out (3stack)
+ * port-D - rear line-out
+ * port-E - rear mic-in, shared clfe-out (3stack)
+ * port-F - rear surr-out (6stack)
+ * port-G - rear clfe-out (6stack)
+ */
+
+static int patch_ad1882(struct hda_codec *codec)
+{
+	struct ad198x_spec *spec;
+	int err;
+
+	err = alloc_ad_spec(codec);
+	if (err < 0)
+		return err;
+	spec = codec->spec;
+
+	spec->gen.mixer_nid = 0x20;
+	spec->gen.mixer_merge_nid = 0x21;
+	spec->gen.beep_nid = 0x10;
+	set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+	err = ad198x_parse_auto_config(codec, true);
+	if (err < 0)
+		goto error;
+	err = ad1988_add_spdif_mux_ctl(codec);
+	if (err < 0)
+		goto error;
+	return 0;
+
+ error:
+	snd_hda_gen_free(codec);
+	return err;
+}
+
+
+/*
+ * patch entries
+ */
+static const struct hda_codec_preset snd_hda_preset_analog[] = {
+	{ .id = 0x11d4184a, .name = "AD1884A", .patch = patch_ad1884 },
+	{ .id = 0x11d41882, .name = "AD1882", .patch = patch_ad1882 },
+	{ .id = 0x11d41883, .name = "AD1883", .patch = patch_ad1884 },
+	{ .id = 0x11d41884, .name = "AD1884", .patch = patch_ad1884 },
+	{ .id = 0x11d4194a, .name = "AD1984A", .patch = patch_ad1884 },
+	{ .id = 0x11d4194b, .name = "AD1984B", .patch = patch_ad1884 },
+	{ .id = 0x11d41981, .name = "AD1981", .patch = patch_ad1981 },
+	{ .id = 0x11d41983, .name = "AD1983", .patch = patch_ad1983 },
+	{ .id = 0x11d41984, .name = "AD1984", .patch = patch_ad1884 },
+	{ .id = 0x11d41986, .name = "AD1986A", .patch = patch_ad1986a },
+	{ .id = 0x11d41988, .name = "AD1988", .patch = patch_ad1988 },
+	{ .id = 0x11d4198b, .name = "AD1988B", .patch = patch_ad1988 },
+	{ .id = 0x11d4882a, .name = "AD1882A", .patch = patch_ad1882 },
+	{ .id = 0x11d4989a, .name = "AD1989A", .patch = patch_ad1988 },
+	{ .id = 0x11d4989b, .name = "AD1989B", .patch = patch_ad1988 },
+	{} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:11d4*");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Analog Devices HD-audio codec");
+
+static struct hda_codec_driver analog_driver = {
+	.preset = snd_hda_preset_analog,
+};
+
+module_hda_codec_driver(analog_driver);
diff --git a/kernel/sound/pci/hda/patch_ca0110.c b/kernel/sound/pci/hda/patch_ca0110.c
new file mode 100644
index 000000000..447302695
--- /dev/null
+++ b/kernel/sound/pci/hda/patch_ca0110.c
@@ -0,0 +1,105 @@
+/*
+ * HD audio interface patch for Creative X-Fi CA0110-IBG chip
+ *
+ * Copyright (c) 2008 Takashi Iwai <tiwai@suse.de>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
+
+static const struct hda_codec_ops ca0110_patch_ops = {
+	.build_controls = snd_hda_gen_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = snd_hda_gen_init,
+	.free = snd_hda_gen_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+};
+
+static int ca0110_parse_auto_config(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	int err;
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->autocfg, NULL, 0);
+	if (err < 0)
+		return err;
+	err = snd_hda_gen_parse_auto_config(codec, &spec->autocfg);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+
+static int patch_ca0110(struct hda_codec *codec)
+{
+	struct hda_gen_spec *spec;
+	int err;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return -ENOMEM;
+	snd_hda_gen_spec_init(spec);
+	codec->spec = spec;
+
+	spec->multi_cap_vol = 1;
+	codec->bus->needs_damn_long_delay = 1;
+
+	err = ca0110_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	codec->patch_ops = ca0110_patch_ops;
+
+	return 0;
+
+ error:
+	snd_hda_gen_free(codec);
+	return err;
+}
+
+
+/*
+ * patch entries
+ */
+static const struct hda_codec_preset snd_hda_preset_ca0110[] = {
+	{ .id = 0x1102000a, .name = "CA0110-IBG", .patch = patch_ca0110 },
+	{ .id = 0x1102000b, .name = "CA0110-IBG", .patch = patch_ca0110 },
+	{ .id = 0x1102000d, .name = "SB0880 X-Fi", .patch = patch_ca0110 },
+	{} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:1102000a");
+MODULE_ALIAS("snd-hda-codec-id:1102000b");
+MODULE_ALIAS("snd-hda-codec-id:1102000d");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Creative CA0110-IBG HD-audio codec");
+
+static struct hda_codec_driver ca0110_driver = {
+	.preset = snd_hda_preset_ca0110,
+};
+
+module_hda_codec_driver(ca0110_driver);
diff --git a/kernel/sound/pci/hda/patch_ca0132.c b/kernel/sound/pci/hda/patch_ca0132.c
new file mode 100644
index 000000000..4a4e7b282
--- /dev/null
+++ b/kernel/sound/pci/hda/patch_ca0132.c
@@ -0,0 +1,4701 @@
+/*
+ * HD audio interface patch for Creative CA0132 chip
+ *
+ * Copyright (c) 2011, Creative Technology Ltd.
+ *
+ * Based on patch_ca0110.c
+ * Copyright (c) 2008 Takashi Iwai <tiwai@suse.de>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/mutex.h>
+#include <linux/module.h>
+#include <linux/firmware.h>
+#include <sound/core.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+
+#include "ca0132_regs.h"
+
+/* Enable this to see controls for tuning purpose. */
+/*#define ENABLE_TUNING_CONTROLS*/
+
+#define FLOAT_ZERO	0x00000000
+#define FLOAT_ONE	0x3f800000
+#define FLOAT_TWO	0x40000000
+#define FLOAT_MINUS_5	0xc0a00000
+
+#define UNSOL_TAG_HP	0x10
+#define UNSOL_TAG_AMIC1	0x12
+#define UNSOL_TAG_DSP	0x16
+
+#define DSP_DMA_WRITE_BUFLEN_INIT (1UL<<18)
+#define DSP_DMA_WRITE_BUFLEN_OVLY (1UL<<15)
+
+#define DMA_TRANSFER_FRAME_SIZE_NWORDS		8
+#define DMA_TRANSFER_MAX_FRAME_SIZE_NWORDS	32
+#define DMA_OVERLAY_FRAME_SIZE_NWORDS		2
+
+#define MASTERCONTROL				0x80
+#define MASTERCONTROL_ALLOC_DMA_CHAN		10
+#define MASTERCONTROL_QUERY_SPEAKER_EQ_ADDRESS	60
+
+#define WIDGET_CHIP_CTRL      0x15
+#define WIDGET_DSP_CTRL       0x16
+
+#define MEM_CONNID_MICIN1     3
+#define MEM_CONNID_MICIN2     5
+#define MEM_CONNID_MICOUT1    12
+#define MEM_CONNID_MICOUT2    14
+#define MEM_CONNID_WUH        10
+#define MEM_CONNID_DSP        16
+#define MEM_CONNID_DMIC       100
+
+#define SCP_SET    0
+#define SCP_GET    1
+
+#define EFX_FILE   "ctefx.bin"
+
+#ifdef CONFIG_SND_HDA_CODEC_CA0132_DSP
+MODULE_FIRMWARE(EFX_FILE);
+#endif
+
+static char *dirstr[2] = { "Playback", "Capture" };
+
+enum {
+	SPEAKER_OUT,
+	HEADPHONE_OUT
+};
+
+enum {
+	DIGITAL_MIC,
+	LINE_MIC_IN
+};
+
+enum {
+#define VNODE_START_NID    0x80
+	VNID_SPK = VNODE_START_NID,			/* Speaker vnid */
+	VNID_MIC,
+	VNID_HP_SEL,
+	VNID_AMIC1_SEL,
+	VNID_HP_ASEL,
+	VNID_AMIC1_ASEL,
+	VNODE_END_NID,
+#define VNODES_COUNT  (VNODE_END_NID - VNODE_START_NID)
+
+#define EFFECT_START_NID    0x90
+#define OUT_EFFECT_START_NID    EFFECT_START_NID
+	SURROUND = OUT_EFFECT_START_NID,
+	CRYSTALIZER,
+	DIALOG_PLUS,
+	SMART_VOLUME,
+	X_BASS,
+	EQUALIZER,
+	OUT_EFFECT_END_NID,
+#define OUT_EFFECTS_COUNT  (OUT_EFFECT_END_NID - OUT_EFFECT_START_NID)
+
+#define IN_EFFECT_START_NID  OUT_EFFECT_END_NID
+	ECHO_CANCELLATION = IN_EFFECT_START_NID,
+	VOICE_FOCUS,
+	MIC_SVM,
+	NOISE_REDUCTION,
+	IN_EFFECT_END_NID,
+#define IN_EFFECTS_COUNT  (IN_EFFECT_END_NID - IN_EFFECT_START_NID)
+
+	VOICEFX = IN_EFFECT_END_NID,
+	PLAY_ENHANCEMENT,
+	CRYSTAL_VOICE,
+	EFFECT_END_NID
+#define EFFECTS_COUNT  (EFFECT_END_NID - EFFECT_START_NID)
+};
+
+/* Effects values size*/
+#define EFFECT_VALS_MAX_COUNT 12
+
+/* Latency introduced by DSP blocks in milliseconds. */
+#define DSP_CAPTURE_INIT_LATENCY        0
+#define DSP_CRYSTAL_VOICE_LATENCY       124
+#define DSP_PLAYBACK_INIT_LATENCY       13
+#define DSP_PLAY_ENHANCEMENT_LATENCY    30
+#define DSP_SPEAKER_OUT_LATENCY         7
+
+struct ct_effect {
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	hda_nid_t nid;
+	int mid; /*effect module ID*/
+	int reqs[EFFECT_VALS_MAX_COUNT]; /*effect module request*/
+	int direct; /* 0:output; 1:input*/
+	int params; /* number of default non-on/off params */
+	/*effect default values, 1st is on/off. */
+	unsigned int def_vals[EFFECT_VALS_MAX_COUNT];
+};
+
+#define EFX_DIR_OUT 0
+#define EFX_DIR_IN  1
+
+static struct ct_effect ca0132_effects[EFFECTS_COUNT] = {
+	{ .name = "Surround",
+	  .nid = SURROUND,
+	  .mid = 0x96,
+	  .reqs = {0, 1},
+	  .direct = EFX_DIR_OUT,
+	  .params = 1,
+	  .def_vals = {0x3F800000, 0x3F2B851F}
+	},
+	{ .name = "Crystalizer",
+	  .nid = CRYSTALIZER,
+	  .mid = 0x96,
+	  .reqs = {7, 8},
+	  .direct = EFX_DIR_OUT,
+	  .params = 1,
+	  .def_vals = {0x3F800000, 0x3F266666}
+	},
+	{ .name = "Dialog Plus",
+	  .nid = DIALOG_PLUS,
+	  .mid = 0x96,
+	  .reqs = {2, 3},
+	  .direct = EFX_DIR_OUT,
+	  .params = 1,
+	  .def_vals = {0x00000000, 0x3F000000}
+	},
+	{ .name = "Smart Volume",
+	  .nid = SMART_VOLUME,
+	  .mid = 0x96,
+	  .reqs = {4, 5, 6},
+	  .direct = EFX_DIR_OUT,
+	  .params = 2,
+	  .def_vals = {0x3F800000, 0x3F3D70A4, 0x00000000}
+	},
+	{ .name = "X-Bass",
+	  .nid = X_BASS,
+	  .mid = 0x96,
+	  .reqs = {24, 23, 25},
+	  .direct = EFX_DIR_OUT,
+	  .params = 2,
+	  .def_vals = {0x3F800000, 0x42A00000, 0x3F000000}
+	},
+	{ .name = "Equalizer",
+	  .nid = EQUALIZER,
+	  .mid = 0x96,
+	  .reqs = {9, 10, 11, 12, 13, 14,
+			15, 16, 17, 18, 19, 20},
+	  .direct = EFX_DIR_OUT,
+	  .params = 11,
+	  .def_vals = {0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		       0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		       0x00000000, 0x00000000, 0x00000000, 0x00000000}
+	},
+	{ .name = "Echo Cancellation",
+	  .nid = ECHO_CANCELLATION,
+	  .mid = 0x95,
+	  .reqs = {0, 1, 2, 3},
+	  .direct = EFX_DIR_IN,
+	  .params = 3,
+	  .def_vals = {0x00000000, 0x3F3A9692, 0x00000000, 0x00000000}
+	},
+	{ .name = "Voice Focus",
+	  .nid = VOICE_FOCUS,
+	  .mid = 0x95,
+	  .reqs = {6, 7, 8, 9},
+	  .direct = EFX_DIR_IN,
+	  .params = 3,
+	  .def_vals = {0x3F800000, 0x3D7DF3B6, 0x41F00000, 0x41F00000}
+	},
+	{ .name = "Mic SVM",
+	  .nid = MIC_SVM,
+	  .mid = 0x95,
+	  .reqs = {44, 45},
+	  .direct = EFX_DIR_IN,
+	  .params = 1,
+	  .def_vals = {0x00000000, 0x3F3D70A4}
+	},
+	{ .name = "Noise Reduction",
+	  .nid = NOISE_REDUCTION,
+	  .mid = 0x95,
+	  .reqs = {4, 5},
+	  .direct = EFX_DIR_IN,
+	  .params = 1,
+	  .def_vals = {0x3F800000, 0x3F000000}
+	},
+	{ .name = "VoiceFX",
+	  .nid = VOICEFX,
+	  .mid = 0x95,
+	  .reqs = {10, 11, 12, 13, 14, 15, 16, 17, 18},
+	  .direct = EFX_DIR_IN,
+	  .params = 8,
+	  .def_vals = {0x00000000, 0x43C80000, 0x44AF0000, 0x44FA0000,
+		       0x3F800000, 0x3F800000, 0x3F800000, 0x00000000,
+		       0x00000000}
+	}
+};
+
+/* Tuning controls */
+#ifdef ENABLE_TUNING_CONTROLS
+
+enum {
+#define TUNING_CTL_START_NID  0xC0
+	WEDGE_ANGLE = TUNING_CTL_START_NID,
+	SVM_LEVEL,
+	EQUALIZER_BAND_0,
+	EQUALIZER_BAND_1,
+	EQUALIZER_BAND_2,
+	EQUALIZER_BAND_3,
+	EQUALIZER_BAND_4,
+	EQUALIZER_BAND_5,
+	EQUALIZER_BAND_6,
+	EQUALIZER_BAND_7,
+	EQUALIZER_BAND_8,
+	EQUALIZER_BAND_9,
+	TUNING_CTL_END_NID
+#define TUNING_CTLS_COUNT  (TUNING_CTL_END_NID - TUNING_CTL_START_NID)
+};
+
+struct ct_tuning_ctl {
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	hda_nid_t parent_nid;
+	hda_nid_t nid;
+	int mid; /*effect module ID*/
+	int req; /*effect module request*/
+	int direct; /* 0:output; 1:input*/
+	unsigned int def_val;/*effect default values*/
+};
+
+static struct ct_tuning_ctl ca0132_tuning_ctls[] = {
+	{ .name = "Wedge Angle",
+	  .parent_nid = VOICE_FOCUS,
+	  .nid = WEDGE_ANGLE,
+	  .mid = 0x95,
+	  .req = 8,
+	  .direct = EFX_DIR_IN,
+	  .def_val = 0x41F00000
+	},
+	{ .name = "SVM Level",
+	  .parent_nid = MIC_SVM,
+	  .nid = SVM_LEVEL,
+	  .mid = 0x95,
+	  .req = 45,
+	  .direct = EFX_DIR_IN,
+	  .def_val = 0x3F3D70A4
+	},
+	{ .name = "EQ Band0",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_0,
+	  .mid = 0x96,
+	  .req = 11,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band1",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_1,
+	  .mid = 0x96,
+	  .req = 12,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band2",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_2,
+	  .mid = 0x96,
+	  .req = 13,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band3",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_3,
+	  .mid = 0x96,
+	  .req = 14,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band4",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_4,
+	  .mid = 0x96,
+	  .req = 15,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band5",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_5,
+	  .mid = 0x96,
+	  .req = 16,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band6",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_6,
+	  .mid = 0x96,
+	  .req = 17,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band7",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_7,
+	  .mid = 0x96,
+	  .req = 18,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band8",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_8,
+	  .mid = 0x96,
+	  .req = 19,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	},
+	{ .name = "EQ Band9",
+	  .parent_nid = EQUALIZER,
+	  .nid = EQUALIZER_BAND_9,
+	  .mid = 0x96,
+	  .req = 20,
+	  .direct = EFX_DIR_OUT,
+	  .def_val = 0x00000000
+	}
+};
+#endif
+
+/* Voice FX Presets */
+#define VOICEFX_MAX_PARAM_COUNT 9
+
+struct ct_voicefx {
+	char *name;
+	hda_nid_t nid;
+	int mid;
+	int reqs[VOICEFX_MAX_PARAM_COUNT]; /*effect module request*/
+};
+
+struct ct_voicefx_preset {
+	char *name; /*preset name*/
+	unsigned int vals[VOICEFX_MAX_PARAM_COUNT];
+};
+
+static struct ct_voicefx ca0132_voicefx = {
+	.name = "VoiceFX Capture Switch",
+	.nid = VOICEFX,
+	.mid = 0x95,
+	.reqs = {10, 11, 12, 13, 14, 15, 16, 17, 18}
+};
+
+static struct ct_voicefx_preset ca0132_voicefx_presets[] = {
+	{ .name = "Neutral",
+	  .vals = { 0x00000000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x3F800000, 0x3F800000,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Female2Male",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x3F19999A, 0x3F866666,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Male2Female",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x450AC000, 0x4017AE14, 0x3F6B851F,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "ScrappyKid",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x40400000, 0x3F28F5C3,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Elderly",
+	  .vals = { 0x3F800000, 0x44324000, 0x44BB8000,
+		    0x44E10000, 0x3FB33333, 0x3FB9999A,
+		    0x3F800000, 0x3E3A2E43, 0x00000000 }
+	},
+	{ .name = "Orc",
+	  .vals = { 0x3F800000, 0x43EA0000, 0x44A52000,
+		    0x45098000, 0x3F266666, 0x3FC00000,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Elf",
+	  .vals = { 0x3F800000, 0x43C70000, 0x44AE6000,
+		    0x45193000, 0x3F8E147B, 0x3F75C28F,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Dwarf",
+	  .vals = { 0x3F800000, 0x43930000, 0x44BEE000,
+		    0x45007000, 0x3F451EB8, 0x3F7851EC,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "AlienBrute",
+	  .vals = { 0x3F800000, 0x43BFC5AC, 0x44B28FDF,
+		    0x451F6000, 0x3F266666, 0x3FA7D945,
+		    0x3F800000, 0x3CF5C28F, 0x00000000 }
+	},
+	{ .name = "Robot",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x3FB2718B, 0x3F800000,
+		    0xBC07010E, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Marine",
+	  .vals = { 0x3F800000, 0x43C20000, 0x44906000,
+		    0x44E70000, 0x3F4CCCCD, 0x3F8A3D71,
+		    0x3F0A3D71, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Emo",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x3F800000, 0x3F800000,
+		    0x3E4CCCCD, 0x00000000, 0x00000000 }
+	},
+	{ .name = "DeepVoice",
+	  .vals = { 0x3F800000, 0x43A9C5AC, 0x44AA4FDF,
+		    0x44FFC000, 0x3EDBB56F, 0x3F99C4CA,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	},
+	{ .name = "Munchkin",
+	  .vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
+		    0x44FA0000, 0x3F800000, 0x3F1A043C,
+		    0x3F800000, 0x00000000, 0x00000000 }
+	}
+};
+
+enum hda_cmd_vendor_io {
+	/* for DspIO node */
+	VENDOR_DSPIO_SCP_WRITE_DATA_LOW      = 0x000,
+	VENDOR_DSPIO_SCP_WRITE_DATA_HIGH     = 0x100,
+
+	VENDOR_DSPIO_STATUS                  = 0xF01,
+	VENDOR_DSPIO_SCP_POST_READ_DATA      = 0x702,
+	VENDOR_DSPIO_SCP_READ_DATA           = 0xF02,
+	VENDOR_DSPIO_DSP_INIT                = 0x703,
+	VENDOR_DSPIO_SCP_POST_COUNT_QUERY    = 0x704,
+	VENDOR_DSPIO_SCP_READ_COUNT          = 0xF04,
+
+	/* for ChipIO node */
+	VENDOR_CHIPIO_ADDRESS_LOW            = 0x000,
+	VENDOR_CHIPIO_ADDRESS_HIGH           = 0x100,
+	VENDOR_CHIPIO_STREAM_FORMAT          = 0x200,
+	VENDOR_CHIPIO_DATA_LOW               = 0x300,
+	VENDOR_CHIPIO_DATA_HIGH              = 0x400,
+
+	VENDOR_CHIPIO_GET_PARAMETER          = 0xF00,
+	VENDOR_CHIPIO_STATUS                 = 0xF01,
+	VENDOR_CHIPIO_HIC_POST_READ          = 0x702,
+	VENDOR_CHIPIO_HIC_READ_DATA          = 0xF03,
+
+	VENDOR_CHIPIO_8051_DATA_WRITE        = 0x707,
+	VENDOR_CHIPIO_8051_DATA_READ         = 0xF07,
+
+	VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE   = 0x70A,
+	VENDOR_CHIPIO_CT_EXTENSIONS_GET      = 0xF0A,
+
+	VENDOR_CHIPIO_PLL_PMU_WRITE          = 0x70C,
+	VENDOR_CHIPIO_PLL_PMU_READ           = 0xF0C,
+	VENDOR_CHIPIO_8051_ADDRESS_LOW       = 0x70D,
+	VENDOR_CHIPIO_8051_ADDRESS_HIGH      = 0x70E,
+	VENDOR_CHIPIO_FLAG_SET               = 0x70F,
+	VENDOR_CHIPIO_FLAGS_GET              = 0xF0F,
+	VENDOR_CHIPIO_PARAM_SET              = 0x710,
+	VENDOR_CHIPIO_PARAM_GET              = 0xF10,
+
+	VENDOR_CHIPIO_PORT_ALLOC_CONFIG_SET  = 0x711,
+	VENDOR_CHIPIO_PORT_ALLOC_SET         = 0x712,
+	VENDOR_CHIPIO_PORT_ALLOC_GET         = 0xF12,
+	VENDOR_CHIPIO_PORT_FREE_SET          = 0x713,
+
+	VENDOR_CHIPIO_PARAM_EX_ID_GET        = 0xF17,
+	VENDOR_CHIPIO_PARAM_EX_ID_SET        = 0x717,
+	VENDOR_CHIPIO_PARAM_EX_VALUE_GET     = 0xF18,
+	VENDOR_CHIPIO_PARAM_EX_VALUE_SET     = 0x718,
+
+	VENDOR_CHIPIO_DMIC_CTL_SET           = 0x788,
+	VENDOR_CHIPIO_DMIC_CTL_GET           = 0xF88,
+	VENDOR_CHIPIO_DMIC_PIN_SET           = 0x789,
+	VENDOR_CHIPIO_DMIC_PIN_GET           = 0xF89,
+	VENDOR_CHIPIO_DMIC_MCLK_SET          = 0x78A,
+	VENDOR_CHIPIO_DMIC_MCLK_GET          = 0xF8A,
+
+	VENDOR_CHIPIO_EAPD_SEL_SET           = 0x78D
+};
+
+/*
+ *  Control flag IDs
+ */
+enum control_flag_id {
+	/* Connection manager stream setup is bypassed/enabled */
+	CONTROL_FLAG_C_MGR                  = 0,
+	/* DSP DMA is bypassed/enabled */
+	CONTROL_FLAG_DMA                    = 1,
+	/* 8051 'idle' mode is disabled/enabled */
+	CONTROL_FLAG_IDLE_ENABLE            = 2,
+	/* Tracker for the SPDIF-in path is bypassed/enabled */
+	CONTROL_FLAG_TRACKER                = 3,
+	/* DigitalOut to Spdif2Out connection is disabled/enabled */
+	CONTROL_FLAG_SPDIF2OUT              = 4,
+	/* Digital Microphone is disabled/enabled */
+	CONTROL_FLAG_DMIC                   = 5,
+	/* ADC_B rate is 48 kHz/96 kHz */
+	CONTROL_FLAG_ADC_B_96KHZ            = 6,
+	/* ADC_C rate is 48 kHz/96 kHz */
+	CONTROL_FLAG_ADC_C_96KHZ            = 7,
+	/* DAC rate is 48 kHz/96 kHz (affects all DACs) */
+	CONTROL_FLAG_DAC_96KHZ              = 8,
+	/* DSP rate is 48 kHz/96 kHz */
+	CONTROL_FLAG_DSP_96KHZ              = 9,
+	/* SRC clock is 98 MHz/196 MHz (196 MHz forces rate to 96 KHz) */
+	CONTROL_FLAG_SRC_CLOCK_196MHZ       = 10,
+	/* SRC rate is 48 kHz/96 kHz (48 kHz disabled when clock is 196 MHz) */
+	CONTROL_FLAG_SRC_RATE_96KHZ         = 11,
+	/* Decode Loop (DSP->SRC->DSP) is disabled/enabled */
+	CONTROL_FLAG_DECODE_LOOP            = 12,
+	/* De-emphasis filter on DAC-1 disabled/enabled */
+	CONTROL_FLAG_DAC1_DEEMPHASIS        = 13,
+	/* De-emphasis filter on DAC-2 disabled/enabled */
+	CONTROL_FLAG_DAC2_DEEMPHASIS        = 14,
+	/* De-emphasis filter on DAC-3 disabled/enabled */
+	CONTROL_FLAG_DAC3_DEEMPHASIS        = 15,
+	/* High-pass filter on ADC_B disabled/enabled */
+	CONTROL_FLAG_ADC_B_HIGH_PASS        = 16,
+	/* High-pass filter on ADC_C disabled/enabled */
+	CONTROL_FLAG_ADC_C_HIGH_PASS        = 17,
+	/* Common mode on Port_A disabled/enabled */
+	CONTROL_FLAG_PORT_A_COMMON_MODE     = 18,
+	/* Common mode on Port_D disabled/enabled */
+	CONTROL_FLAG_PORT_D_COMMON_MODE     = 19,
+	/* Impedance for ramp generator on Port_A 16 Ohm/10K Ohm */
+	CONTROL_FLAG_PORT_A_10KOHM_LOAD     = 20,
+	/* Impedance for ramp generator on Port_D, 16 Ohm/10K Ohm */
+	CONTROL_FLAG_PORT_D_10KOHM_LOAD     = 21,
+	/* ASI rate is 48kHz/96kHz */
+	CONTROL_FLAG_ASI_96KHZ              = 22,
+	/* DAC power settings able to control attached ports no/yes */
+	CONTROL_FLAG_DACS_CONTROL_PORTS     = 23,
+	/* Clock Stop OK reporting is disabled/enabled */
+	CONTROL_FLAG_CONTROL_STOP_OK_ENABLE = 24,
+	/* Number of control flags */
+	CONTROL_FLAGS_MAX = (CONTROL_FLAG_CONTROL_STOP_OK_ENABLE+1)
+};
+
+/*
+ * Control parameter IDs
+ */
+enum control_param_id {
+	/* 0: None, 1: Mic1In*/
+	CONTROL_PARAM_VIP_SOURCE               = 1,
+	/* 0: force HDA, 1: allow DSP if HDA Spdif1Out stream is idle */
+	CONTROL_PARAM_SPDIF1_SOURCE            = 2,
+	/* Port A output stage gain setting to use when 16 Ohm output
+	 * impedance is selected*/
+	CONTROL_PARAM_PORTA_160OHM_GAIN        = 8,
+	/* Port D output stage gain setting to use when 16 Ohm output
+	 * impedance is selected*/
+	CONTROL_PARAM_PORTD_160OHM_GAIN        = 10,
+
+	/* Stream Control */
+
+	/* Select stream with the given ID */
+	CONTROL_PARAM_STREAM_ID                = 24,
+	/* Source connection point for the selected stream */
+	CONTROL_PARAM_STREAM_SOURCE_CONN_POINT = 25,
+	/* Destination connection point for the selected stream */
+	CONTROL_PARAM_STREAM_DEST_CONN_POINT   = 26,
+	/* Number of audio channels in the selected stream */
+	CONTROL_PARAM_STREAMS_CHANNELS         = 27,
+	/*Enable control for the selected stream */
+	CONTROL_PARAM_STREAM_CONTROL           = 28,
+
+	/* Connection Point Control */
+
+	/* Select connection point with the given ID */
+	CONTROL_PARAM_CONN_POINT_ID            = 29,
+	/* Connection point sample rate */
+	CONTROL_PARAM_CONN_POINT_SAMPLE_RATE   = 30,
+
+	/* Node Control */
+
+	/* Select HDA node with the given ID */
+	CONTROL_PARAM_NODE_ID                  = 31
+};
+
+/*
+ *  Dsp Io Status codes
+ */
+enum hda_vendor_status_dspio {
+	/* Success */
+	VENDOR_STATUS_DSPIO_OK                       = 0x00,
+	/* Busy, unable to accept new command, the host must retry */
+	VENDOR_STATUS_DSPIO_BUSY                     = 0x01,
+	/* SCP command queue is full */
+	VENDOR_STATUS_DSPIO_SCP_COMMAND_QUEUE_FULL   = 0x02,
+	/* SCP response queue is empty */
+	VENDOR_STATUS_DSPIO_SCP_RESPONSE_QUEUE_EMPTY = 0x03
+};
+
+/*
+ *  Chip Io Status codes
+ */
+enum hda_vendor_status_chipio {
+	/* Success */
+	VENDOR_STATUS_CHIPIO_OK   = 0x00,
+	/* Busy, unable to accept new command, the host must retry */
+	VENDOR_STATUS_CHIPIO_BUSY = 0x01
+};
+
+/*
+ *  CA0132 sample rate
+ */
+enum ca0132_sample_rate {
+	SR_6_000        = 0x00,
+	SR_8_000        = 0x01,
+	SR_9_600        = 0x02,
+	SR_11_025       = 0x03,
+	SR_16_000       = 0x04,
+	SR_22_050       = 0x05,
+	SR_24_000       = 0x06,
+	SR_32_000       = 0x07,
+	SR_44_100       = 0x08,
+	SR_48_000       = 0x09,
+	SR_88_200       = 0x0A,
+	SR_96_000       = 0x0B,
+	SR_144_000      = 0x0C,
+	SR_176_400      = 0x0D,
+	SR_192_000      = 0x0E,
+	SR_384_000      = 0x0F,
+
+	SR_COUNT        = 0x10,
+
+	SR_RATE_UNKNOWN = 0x1F
+};
+
+enum dsp_download_state {
+	DSP_DOWNLOAD_FAILED = -1,
+	DSP_DOWNLOAD_INIT   = 0,
+	DSP_DOWNLOADING     = 1,
+	DSP_DOWNLOADED      = 2
+};
+
+/* retrieve parameters from hda format */
+#define get_hdafmt_chs(fmt)	(fmt & 0xf)
+#define get_hdafmt_bits(fmt)	((fmt >> 4) & 0x7)
+#define get_hdafmt_rate(fmt)	((fmt >> 8) & 0x7f)
+#define get_hdafmt_type(fmt)	((fmt >> 15) & 0x1)
+
+/*
+ * CA0132 specific
+ */
+
+struct ca0132_spec {
+	struct snd_kcontrol_new *mixers[5];
+	unsigned int num_mixers;
+	const struct hda_verb *base_init_verbs;
+	const struct hda_verb *base_exit_verbs;
+	const struct hda_verb *init_verbs[5];
+	unsigned int num_init_verbs;  /* exclude base init verbs */
+	struct auto_pin_cfg autocfg;
+
+	/* Nodes configurations */
+	struct hda_multi_out multiout;
+	hda_nid_t out_pins[AUTO_CFG_MAX_OUTS];
+	hda_nid_t dacs[AUTO_CFG_MAX_OUTS];
+	unsigned int num_outputs;
+	hda_nid_t input_pins[AUTO_PIN_LAST];
+	hda_nid_t adcs[AUTO_PIN_LAST];
+	hda_nid_t dig_out;
+	hda_nid_t dig_in;
+	unsigned int num_inputs;
+	hda_nid_t shared_mic_nid;
+	hda_nid_t shared_out_nid;
+
+	/* chip access */
+	struct mutex chipio_mutex; /* chip access mutex */
+	u32 curr_chip_addx;
+
+	/* DSP download related */
+	enum dsp_download_state dsp_state;
+	unsigned int dsp_stream_id;
+	unsigned int wait_scp;
+	unsigned int wait_scp_header;
+	unsigned int wait_num_data;
+	unsigned int scp_resp_header;
+	unsigned int scp_resp_data[4];
+	unsigned int scp_resp_count;
+
+	/* mixer and effects related */
+	unsigned char dmic_ctl;
+	int cur_out_type;
+	int cur_mic_type;
+	long vnode_lvol[VNODES_COUNT];
+	long vnode_rvol[VNODES_COUNT];
+	long vnode_lswitch[VNODES_COUNT];
+	long vnode_rswitch[VNODES_COUNT];
+	long effects_switch[EFFECTS_COUNT];
+	long voicefx_val;
+	long cur_mic_boost;
+
+	struct hda_codec *codec;
+	struct delayed_work unsol_hp_work;
+
+#ifdef ENABLE_TUNING_CONTROLS
+	long cur_ctl_vals[TUNING_CTLS_COUNT];
+#endif
+};
+
+/*
+ * CA0132 codec access
+ */
+static unsigned int codec_send_command(struct hda_codec *codec, hda_nid_t nid,
+		unsigned int verb, unsigned int parm, unsigned int *res)
+{
+	unsigned int response;
+	response = snd_hda_codec_read(codec, nid, 0, verb, parm);
+	*res = response;
+
+	return ((response == -1) ? -1 : 0);
+}
+
+static int codec_set_converter_format(struct hda_codec *codec, hda_nid_t nid,
+		unsigned short converter_format, unsigned int *res)
+{
+	return codec_send_command(codec, nid, VENDOR_CHIPIO_STREAM_FORMAT,
+				converter_format & 0xffff, res);
+}
+
+static int codec_set_converter_stream_channel(struct hda_codec *codec,
+				hda_nid_t nid, unsigned char stream,
+				unsigned char channel, unsigned int *res)
+{
+	unsigned char converter_stream_channel = 0;
+
+	converter_stream_channel = (stream << 4) | (channel & 0x0f);
+	return codec_send_command(codec, nid, AC_VERB_SET_CHANNEL_STREAMID,
+				converter_stream_channel, res);
+}
+
+/* Chip access helper function */
+static int chipio_send(struct hda_codec *codec,
+		       unsigned int reg,
+		       unsigned int data)
+{
+	unsigned int res;
+	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
+
+	/* send bits of data specified by reg */
+	do {
+		res = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0,
+					 reg, data);
+		if (res == VENDOR_STATUS_CHIPIO_OK)
+			return 0;
+		msleep(20);
+	} while (time_before(jiffies, timeout));
+
+	return -EIO;
+}
+
+/*
+ * Write chip address through the vendor widget -- NOT protected by the Mutex!
+ */
+static int chipio_write_address(struct hda_codec *codec,
+				unsigned int chip_addx)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int res;
+
+	if (spec->curr_chip_addx == chip_addx)
+			return 0;
+
+	/* send low 16 bits of the address */
+	res = chipio_send(codec, VENDOR_CHIPIO_ADDRESS_LOW,
+			  chip_addx & 0xffff);
+
+	if (res != -EIO) {
+		/* send high 16 bits of the address */
+		res = chipio_send(codec, VENDOR_CHIPIO_ADDRESS_HIGH,
+				  chip_addx >> 16);
+	}
+
+	spec->curr_chip_addx = (res < 0) ? ~0UL : chip_addx;
+
+	return res;
+}
+
+/*
+ * Write data through the vendor widget -- NOT protected by the Mutex!
+ */
+static int chipio_write_data(struct hda_codec *codec, unsigned int data)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int res;
+
+	/* send low 16 bits of the data */
+	res = chipio_send(codec, VENDOR_CHIPIO_DATA_LOW, data & 0xffff);
+
+	if (res != -EIO) {
+		/* send high 16 bits of the data */
+		res = chipio_send(codec, VENDOR_CHIPIO_DATA_HIGH,
+				  data >> 16);
+	}
+
+	/*If no error encountered, automatically increment the address
+	as per chip behaviour*/
+	spec->curr_chip_addx = (res != -EIO) ?
+					(spec->curr_chip_addx + 4) : ~0UL;
+	return res;
+}
+
+/*
+ * Write multiple data through the vendor widget -- NOT protected by the Mutex!
+ */
+static int chipio_write_data_multiple(struct hda_codec *codec,
+				      const u32 *data,
+				      unsigned int count)
+{
+	int status = 0;
+
+	if (data == NULL) {
+		codec_dbg(codec, "chipio_write_data null ptr\n");
+		return -EINVAL;
+	}
+
+	while ((count-- != 0) && (status == 0))
+		status = chipio_write_data(codec, *data++);
+
+	return status;
+}
+
+
+/*
+ * Read data through the vendor widget -- NOT protected by the Mutex!
+ */
+static int chipio_read_data(struct hda_codec *codec, unsigned int *data)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int res;
+
+	/* post read */
+	res = chipio_send(codec, VENDOR_CHIPIO_HIC_POST_READ, 0);
+
+	if (res != -EIO) {
+		/* read status */
+		res = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
+	}
+
+	if (res != -EIO) {
+		/* read data */
+		*data = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0,
+					   VENDOR_CHIPIO_HIC_READ_DATA,
+					   0);
+	}
+
+	/*If no error encountered, automatically increment the address
+	as per chip behaviour*/
+	spec->curr_chip_addx = (res != -EIO) ?
+					(spec->curr_chip_addx + 4) : ~0UL;
+	return res;
+}
+
+/*
+ * Write given value to the given address through the chip I/O widget.
+ * protected by the Mutex
+ */
+static int chipio_write(struct hda_codec *codec,
+		unsigned int chip_addx, const unsigned int data)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int err;
+
+	mutex_lock(&spec->chipio_mutex);
+
+	/* write the address, and if successful proceed to write data */
+	err = chipio_write_address(codec, chip_addx);
+	if (err < 0)
+		goto exit;
+
+	err = chipio_write_data(codec, data);
+	if (err < 0)
+		goto exit;
+
+exit:
+	mutex_unlock(&spec->chipio_mutex);
+	return err;
+}
+
+/*
+ * Write multiple values to the given address through the chip I/O widget.
+ * protected by the Mutex
+ */
+static int chipio_write_multiple(struct hda_codec *codec,
+				 u32 chip_addx,
+				 const u32 *data,
+				 unsigned int count)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int status;
+
+	mutex_lock(&spec->chipio_mutex);
+	status = chipio_write_address(codec, chip_addx);
+	if (status < 0)
+		goto error;
+
+	status = chipio_write_data_multiple(codec, data, count);
+error:
+	mutex_unlock(&spec->chipio_mutex);
+
+	return status;
+}
+
+/*
+ * Read the given address through the chip I/O widget
+ * protected by the Mutex
+ */
+static int chipio_read(struct hda_codec *codec,
+		unsigned int chip_addx, unsigned int *data)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int err;
+
+	mutex_lock(&spec->chipio_mutex);
+
+	/* write the address, and if successful proceed to write data */
+	err = chipio_write_address(codec, chip_addx);
+	if (err < 0)
+		goto exit;
+
+	err = chipio_read_data(codec, data);
+	if (err < 0)
+		goto exit;
+
+exit:
+	mutex_unlock(&spec->chipio_mutex);
+	return err;
+}
+
+/*
+ * Set chip control flags through the chip I/O widget.
+ */
+static void chipio_set_control_flag(struct hda_codec *codec,
+				    enum control_flag_id flag_id,
+				    bool flag_state)
+{
+	unsigned int val;
+	unsigned int flag_bit;
+
+	flag_bit = (flag_state ? 1 : 0);
+	val = (flag_bit << 7) | (flag_id);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_FLAG_SET, val);
+}
+
+/*
+ * Set chip parameters through the chip I/O widget.
+ */
+static void chipio_set_control_param(struct hda_codec *codec,
+		enum control_param_id param_id, int param_val)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int val;
+
+	if ((param_id < 32) && (param_val < 8)) {
+		val = (param_val << 5) | (param_id);
+		snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+				    VENDOR_CHIPIO_PARAM_SET, val);
+	} else {
+		mutex_lock(&spec->chipio_mutex);
+		if (chipio_send(codec, VENDOR_CHIPIO_STATUS, 0) == 0) {
+			snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+					    VENDOR_CHIPIO_PARAM_EX_ID_SET,
+					    param_id);
+			snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+					    VENDOR_CHIPIO_PARAM_EX_VALUE_SET,
+					    param_val);
+		}
+		mutex_unlock(&spec->chipio_mutex);
+	}
+}
+
+/*
+ * Set sampling rate of the connection point.
+ */
+static void chipio_set_conn_rate(struct hda_codec *codec,
+				int connid, enum ca0132_sample_rate rate)
+{
+	chipio_set_control_param(codec, CONTROL_PARAM_CONN_POINT_ID, connid);
+	chipio_set_control_param(codec, CONTROL_PARAM_CONN_POINT_SAMPLE_RATE,
+				 rate);
+}
+
+/*
+ * Enable clocks.
+ */
+static void chipio_enable_clocks(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	mutex_lock(&spec->chipio_mutex);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xff);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 5);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0x0b);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 6);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xff);
+	mutex_unlock(&spec->chipio_mutex);
+}
+
+/*
+ * CA0132 DSP IO stuffs
+ */
+static int dspio_send(struct hda_codec *codec, unsigned int reg,
+		      unsigned int data)
+{
+	int res;
+	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
+
+	/* send bits of data specified by reg to dsp */
+	do {
+		res = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0, reg, data);
+		if ((res >= 0) && (res != VENDOR_STATUS_DSPIO_BUSY))
+			return res;
+		msleep(20);
+	} while (time_before(jiffies, timeout));
+
+	return -EIO;
+}
+
+/*
+ * Wait for DSP to be ready for commands
+ */
+static void dspio_write_wait(struct hda_codec *codec)
+{
+	int status;
+	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
+
+	do {
+		status = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0,
+						VENDOR_DSPIO_STATUS, 0);
+		if ((status == VENDOR_STATUS_DSPIO_OK) ||
+		    (status == VENDOR_STATUS_DSPIO_SCP_RESPONSE_QUEUE_EMPTY))
+			break;
+		msleep(1);
+	} while (time_before(jiffies, timeout));
+}
+
+/*
+ * Write SCP data to DSP
+ */
+static int dspio_write(struct hda_codec *codec, unsigned int scp_data)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int status;
+
+	dspio_write_wait(codec);
+
+	mutex_lock(&spec->chipio_mutex);
+	status = dspio_send(codec, VENDOR_DSPIO_SCP_WRITE_DATA_LOW,
+			    scp_data & 0xffff);
+	if (status < 0)
+		goto error;
+
+	status = dspio_send(codec, VENDOR_DSPIO_SCP_WRITE_DATA_HIGH,
+				    scp_data >> 16);
+	if (status < 0)
+		goto error;
+
+	/* OK, now check if the write itself has executed*/
+	status = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0,
+				    VENDOR_DSPIO_STATUS, 0);
+error:
+	mutex_unlock(&spec->chipio_mutex);
+
+	return (status == VENDOR_STATUS_DSPIO_SCP_COMMAND_QUEUE_FULL) ?
+			-EIO : 0;
+}
+
+/*
+ * Write multiple SCP data to DSP
+ */
+static int dspio_write_multiple(struct hda_codec *codec,
+				unsigned int *buffer, unsigned int size)
+{
+	int status = 0;
+	unsigned int count;
+
+	if ((buffer == NULL))
+		return -EINVAL;
+
+	count = 0;
+	while (count < size) {
+		status = dspio_write(codec, *buffer++);
+		if (status != 0)
+			break;
+		count++;
+	}
+
+	return status;
+}
+
+static int dspio_read(struct hda_codec *codec, unsigned int *data)
+{
+	int status;
+
+	status = dspio_send(codec, VENDOR_DSPIO_SCP_POST_READ_DATA, 0);
+	if (status == -EIO)
+		return status;
+
+	status = dspio_send(codec, VENDOR_DSPIO_STATUS, 0);
+	if (status == -EIO ||
+	    status == VENDOR_STATUS_DSPIO_SCP_RESPONSE_QUEUE_EMPTY)
+		return -EIO;
+
+	*data = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0,
+				   VENDOR_DSPIO_SCP_READ_DATA, 0);
+
+	return 0;
+}
+
+static int dspio_read_multiple(struct hda_codec *codec, unsigned int *buffer,
+			       unsigned int *buf_size, unsigned int size_count)
+{
+	int status = 0;
+	unsigned int size = *buf_size;
+	unsigned int count;
+	unsigned int skip_count;
+	unsigned int dummy;
+
+	if ((buffer == NULL))
+		return -1;
+
+	count = 0;
+	while (count < size && count < size_count) {
+		status = dspio_read(codec, buffer++);
+		if (status != 0)
+			break;
+		count++;
+	}
+
+	skip_count = count;
+	if (status == 0) {
+		while (skip_count < size) {
+			status = dspio_read(codec, &dummy);
+			if (status != 0)
+				break;
+			skip_count++;
+		}
+	}
+	*buf_size = count;
+
+	return status;
+}
+
+/*
+ * Construct the SCP header using corresponding fields
+ */
+static inline unsigned int
+make_scp_header(unsigned int target_id, unsigned int source_id,
+		unsigned int get_flag, unsigned int req,
+		unsigned int device_flag, unsigned int resp_flag,
+		unsigned int error_flag, unsigned int data_size)
+{
+	unsigned int header = 0;
+
+	header = (data_size & 0x1f) << 27;
+	header |= (error_flag & 0x01) << 26;
+	header |= (resp_flag & 0x01) << 25;
+	header |= (device_flag & 0x01) << 24;
+	header |= (req & 0x7f) << 17;
+	header |= (get_flag & 0x01) << 16;
+	header |= (source_id & 0xff) << 8;
+	header |= target_id & 0xff;
+
+	return header;
+}
+
+/*
+ * Extract corresponding fields from SCP header
+ */
+static inline void
+extract_scp_header(unsigned int header,
+		   unsigned int *target_id, unsigned int *source_id,
+		   unsigned int *get_flag, unsigned int *req,
+		   unsigned int *device_flag, unsigned int *resp_flag,
+		   unsigned int *error_flag, unsigned int *data_size)
+{
+	if (data_size)
+		*data_size = (header >> 27) & 0x1f;
+	if (error_flag)
+		*error_flag = (header >> 26) & 0x01;
+	if (resp_flag)
+		*resp_flag = (header >> 25) & 0x01;
+	if (device_flag)
+		*device_flag = (header >> 24) & 0x01;
+	if (req)
+		*req = (header >> 17) & 0x7f;
+	if (get_flag)
+		*get_flag = (header >> 16) & 0x01;
+	if (source_id)
+		*source_id = (header >> 8) & 0xff;
+	if (target_id)
+		*target_id = header & 0xff;
+}
+
+#define SCP_MAX_DATA_WORDS  (16)
+
+/* Structure to contain any SCP message */
+struct scp_msg {
+	unsigned int hdr;
+	unsigned int data[SCP_MAX_DATA_WORDS];
+};
+
+static void dspio_clear_response_queue(struct hda_codec *codec)
+{
+	unsigned int dummy = 0;
+	int status = -1;
+
+	/* clear all from the response queue */
+	do {
+		status = dspio_read(codec, &dummy);
+	} while (status == 0);
+}
+
+static int dspio_get_response_data(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int data = 0;
+	unsigned int count;
+
+	if (dspio_read(codec, &data) < 0)
+		return -EIO;
+
+	if ((data & 0x00ffffff) == spec->wait_scp_header) {
+		spec->scp_resp_header = data;
+		spec->scp_resp_count = data >> 27;
+		count = spec->wait_num_data;
+		dspio_read_multiple(codec, spec->scp_resp_data,
+				    &spec->scp_resp_count, count);
+		return 0;
+	}
+
+	return -EIO;
+}
+
+/*
+ * Send SCP message to DSP
+ */
+static int dspio_send_scp_message(struct hda_codec *codec,
+				  unsigned char *send_buf,
+				  unsigned int send_buf_size,
+				  unsigned char *return_buf,
+				  unsigned int return_buf_size,
+				  unsigned int *bytes_returned)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int status = -1;
+	unsigned int scp_send_size = 0;
+	unsigned int total_size;
+	bool waiting_for_resp = false;
+	unsigned int header;
+	struct scp_msg *ret_msg;
+	unsigned int resp_src_id, resp_target_id;
+	unsigned int data_size, src_id, target_id, get_flag, device_flag;
+
+	if (bytes_returned)
+		*bytes_returned = 0;
+
+	/* get scp header from buffer */
+	header = *((unsigned int *)send_buf);
+	extract_scp_header(header, &target_id, &src_id, &get_flag, NULL,
+			   &device_flag, NULL, NULL, &data_size);
+	scp_send_size = data_size + 1;
+	total_size = (scp_send_size * 4);
+
+	if (send_buf_size < total_size)
+		return -EINVAL;
+
+	if (get_flag || device_flag) {
+		if (!return_buf || return_buf_size < 4 || !bytes_returned)
+			return -EINVAL;
+
+		spec->wait_scp_header = *((unsigned int *)send_buf);
+
+		/* swap source id with target id */
+		resp_target_id = src_id;
+		resp_src_id = target_id;
+		spec->wait_scp_header &= 0xffff0000;
+		spec->wait_scp_header |= (resp_src_id << 8) | (resp_target_id);
+		spec->wait_num_data = return_buf_size/sizeof(unsigned int) - 1;
+		spec->wait_scp = 1;
+		waiting_for_resp = true;
+	}
+
+	status = dspio_write_multiple(codec, (unsigned int *)send_buf,
+				      scp_send_size);
+	if (status < 0) {
+		spec->wait_scp = 0;
+		return status;
+	}
+
+	if (waiting_for_resp) {
+		unsigned long timeout = jiffies + msecs_to_jiffies(1000);
+		memset(return_buf, 0, return_buf_size);
+		do {
+			msleep(20);
+		} while (spec->wait_scp && time_before(jiffies, timeout));
+		waiting_for_resp = false;
+		if (!spec->wait_scp) {
+			ret_msg = (struct scp_msg *)return_buf;
+			memcpy(&ret_msg->hdr, &spec->scp_resp_header, 4);
+			memcpy(&ret_msg->data, spec->scp_resp_data,
+			       spec->wait_num_data);
+			*bytes_returned = (spec->scp_resp_count + 1) * 4;
+			status = 0;
+		} else {
+			status = -EIO;
+		}
+		spec->wait_scp = 0;
+	}
+
+	return status;
+}
+
+/**
+ * Prepare and send the SCP message to DSP
+ * @codec: the HDA codec
+ * @mod_id: ID of the DSP module to send the command
+ * @req: ID of request to send to the DSP module
+ * @dir: SET or GET
+ * @data: pointer to the data to send with the request, request specific
+ * @len: length of the data, in bytes
+ * @reply: point to the buffer to hold data returned for a reply
+ * @reply_len: length of the reply buffer returned from GET
+ *
+ * Returns zero or a negative error code.
+ */
+static int dspio_scp(struct hda_codec *codec,
+		int mod_id, int req, int dir, void *data, unsigned int len,
+		void *reply, unsigned int *reply_len)
+{
+	int status = 0;
+	struct scp_msg scp_send, scp_reply;
+	unsigned int ret_bytes, send_size, ret_size;
+	unsigned int send_get_flag, reply_resp_flag, reply_error_flag;
+	unsigned int reply_data_size;
+
+	memset(&scp_send, 0, sizeof(scp_send));
+	memset(&scp_reply, 0, sizeof(scp_reply));
+
+	if ((len != 0 && data == NULL) || (len > SCP_MAX_DATA_WORDS))
+		return -EINVAL;
+
+	if (dir == SCP_GET && reply == NULL) {
+		codec_dbg(codec, "dspio_scp get but has no buffer\n");
+		return -EINVAL;
+	}
+
+	if (reply != NULL && (reply_len == NULL || (*reply_len == 0))) {
+		codec_dbg(codec, "dspio_scp bad resp buf len parms\n");
+		return -EINVAL;
+	}
+
+	scp_send.hdr = make_scp_header(mod_id, 0x20, (dir == SCP_GET), req,
+				       0, 0, 0, len/sizeof(unsigned int));
+	if (data != NULL && len > 0) {
+		len = min((unsigned int)(sizeof(scp_send.data)), len);
+		memcpy(scp_send.data, data, len);
+	}
+
+	ret_bytes = 0;
+	send_size = sizeof(unsigned int) + len;
+	status = dspio_send_scp_message(codec, (unsigned char *)&scp_send,
+					send_size, (unsigned char *)&scp_reply,
+					sizeof(scp_reply), &ret_bytes);
+
+	if (status < 0) {
+		codec_dbg(codec, "dspio_scp: send scp msg failed\n");
+		return status;
+	}
+
+	/* extract send and reply headers members */
+	extract_scp_header(scp_send.hdr, NULL, NULL, &send_get_flag,
+			   NULL, NULL, NULL, NULL, NULL);
+	extract_scp_header(scp_reply.hdr, NULL, NULL, NULL, NULL, NULL,
+			   &reply_resp_flag, &reply_error_flag,
+			   &reply_data_size);
+
+	if (!send_get_flag)
+		return 0;
+
+	if (reply_resp_flag && !reply_error_flag) {
+		ret_size = (ret_bytes - sizeof(scp_reply.hdr))
+					/ sizeof(unsigned int);
+
+		if (*reply_len < ret_size*sizeof(unsigned int)) {
+			codec_dbg(codec, "reply too long for buf\n");
+			return -EINVAL;
+		} else if (ret_size != reply_data_size) {
+			codec_dbg(codec, "RetLen and HdrLen .NE.\n");
+			return -EINVAL;
+		} else {
+			*reply_len = ret_size*sizeof(unsigned int);
+			memcpy(reply, scp_reply.data, *reply_len);
+		}
+	} else {
+		codec_dbg(codec, "reply ill-formed or errflag set\n");
+		return -EIO;
+	}
+
+	return status;
+}
+
+/*
+ * Set DSP parameters
+ */
+static int dspio_set_param(struct hda_codec *codec, int mod_id,
+			int req, void *data, unsigned int len)
+{
+	return dspio_scp(codec, mod_id, req, SCP_SET, data, len, NULL, NULL);
+}
+
+static int dspio_set_uint_param(struct hda_codec *codec, int mod_id,
+			int req, unsigned int data)
+{
+	return dspio_set_param(codec, mod_id, req, &data, sizeof(unsigned int));
+}
+
+/*
+ * Allocate a DSP DMA channel via an SCP message
+ */
+static int dspio_alloc_dma_chan(struct hda_codec *codec, unsigned int *dma_chan)
+{
+	int status = 0;
+	unsigned int size = sizeof(dma_chan);
+
+	codec_dbg(codec, "     dspio_alloc_dma_chan() -- begin\n");
+	status = dspio_scp(codec, MASTERCONTROL, MASTERCONTROL_ALLOC_DMA_CHAN,
+			SCP_GET, NULL, 0, dma_chan, &size);
+
+	if (status < 0) {
+		codec_dbg(codec, "dspio_alloc_dma_chan: SCP Failed\n");
+		return status;
+	}
+
+	if ((*dma_chan + 1) == 0) {
+		codec_dbg(codec, "no free dma channels to allocate\n");
+		return -EBUSY;
+	}
+
+	codec_dbg(codec, "dspio_alloc_dma_chan: chan=%d\n", *dma_chan);
+	codec_dbg(codec, "     dspio_alloc_dma_chan() -- complete\n");
+
+	return status;
+}
+
+/*
+ * Free a DSP DMA via an SCP message
+ */
+static int dspio_free_dma_chan(struct hda_codec *codec, unsigned int dma_chan)
+{
+	int status = 0;
+	unsigned int dummy = 0;
+
+	codec_dbg(codec, "     dspio_free_dma_chan() -- begin\n");
+	codec_dbg(codec, "dspio_free_dma_chan: chan=%d\n", dma_chan);
+
+	status = dspio_scp(codec, MASTERCONTROL, MASTERCONTROL_ALLOC_DMA_CHAN,
+			   SCP_SET, &dma_chan, sizeof(dma_chan), NULL, &dummy);
+
+	if (status < 0) {
+		codec_dbg(codec, "dspio_free_dma_chan: SCP Failed\n");
+		return status;
+	}
+
+	codec_dbg(codec, "     dspio_free_dma_chan() -- complete\n");
+
+	return status;
+}
+
+/*
+ * (Re)start the DSP
+ */
+static int dsp_set_run_state(struct hda_codec *codec)
+{
+	unsigned int dbg_ctrl_reg;
+	unsigned int halt_state;
+	int err;
+
+	err = chipio_read(codec, DSP_DBGCNTL_INST_OFFSET, &dbg_ctrl_reg);
+	if (err < 0)
+		return err;
+
+	halt_state = (dbg_ctrl_reg & DSP_DBGCNTL_STATE_MASK) >>
+		      DSP_DBGCNTL_STATE_LOBIT;
+
+	if (halt_state != 0) {
+		dbg_ctrl_reg &= ~((halt_state << DSP_DBGCNTL_SS_LOBIT) &
+				  DSP_DBGCNTL_SS_MASK);
+		err = chipio_write(codec, DSP_DBGCNTL_INST_OFFSET,
+				   dbg_ctrl_reg);
+		if (err < 0)
+			return err;
+
+		dbg_ctrl_reg |= (halt_state << DSP_DBGCNTL_EXEC_LOBIT) &
+				DSP_DBGCNTL_EXEC_MASK;
+		err = chipio_write(codec, DSP_DBGCNTL_INST_OFFSET,
+				   dbg_ctrl_reg);
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
+/*
+ * Reset the DSP
+ */
+static int dsp_reset(struct hda_codec *codec)
+{
+	unsigned int res;
+	int retry = 20;
+
+	codec_dbg(codec, "dsp_reset\n");
+	do {
+		res = dspio_send(codec, VENDOR_DSPIO_DSP_INIT, 0);
+		retry--;
+	} while (res == -EIO && retry);
+
+	if (!retry) {
+		codec_dbg(codec, "dsp_reset timeout\n");
+		return -EIO;
+	}
+
+	return 0;
+}
+
+/*
+ * Convert chip address to DSP address
+ */
+static unsigned int dsp_chip_to_dsp_addx(unsigned int chip_addx,
+					bool *code, bool *yram)
+{
+	*code = *yram = false;
+
+	if (UC_RANGE(chip_addx, 1)) {
+		*code = true;
+		return UC_OFF(chip_addx);
+	} else if (X_RANGE_ALL(chip_addx, 1)) {
+		return X_OFF(chip_addx);
+	} else if (Y_RANGE_ALL(chip_addx, 1)) {
+		*yram = true;
+		return Y_OFF(chip_addx);
+	}
+
+	return INVALID_CHIP_ADDRESS;
+}
+
+/*
+ * Check if the DSP DMA is active
+ */
+static bool dsp_is_dma_active(struct hda_codec *codec, unsigned int dma_chan)
+{
+	unsigned int dma_chnlstart_reg;
+
+	chipio_read(codec, DSPDMAC_CHNLSTART_INST_OFFSET, &dma_chnlstart_reg);
+
+	return ((dma_chnlstart_reg & (1 <<
+			(DSPDMAC_CHNLSTART_EN_LOBIT + dma_chan))) != 0);
+}
+
+static int dsp_dma_setup_common(struct hda_codec *codec,
+				unsigned int chip_addx,
+				unsigned int dma_chan,
+				unsigned int port_map_mask,
+				bool ovly)
+{
+	int status = 0;
+	unsigned int chnl_prop;
+	unsigned int dsp_addx;
+	unsigned int active;
+	bool code, yram;
+
+	codec_dbg(codec, "-- dsp_dma_setup_common() -- Begin ---------\n");
+
+	if (dma_chan >= DSPDMAC_DMA_CFG_CHANNEL_COUNT) {
+		codec_dbg(codec, "dma chan num invalid\n");
+		return -EINVAL;
+	}
+
+	if (dsp_is_dma_active(codec, dma_chan)) {
+		codec_dbg(codec, "dma already active\n");
+		return -EBUSY;
+	}
+
+	dsp_addx = dsp_chip_to_dsp_addx(chip_addx, &code, &yram);
+
+	if (dsp_addx == INVALID_CHIP_ADDRESS) {
+		codec_dbg(codec, "invalid chip addr\n");
+		return -ENXIO;
+	}
+
+	chnl_prop = DSPDMAC_CHNLPROP_AC_MASK;
+	active = 0;
+
+	codec_dbg(codec, "   dsp_dma_setup_common()    start reg pgm\n");
+
+	if (ovly) {
+		status = chipio_read(codec, DSPDMAC_CHNLPROP_INST_OFFSET,
+				     &chnl_prop);
+
+		if (status < 0) {
+			codec_dbg(codec, "read CHNLPROP Reg fail\n");
+			return status;
+		}
+		codec_dbg(codec, "dsp_dma_setup_common() Read CHNLPROP\n");
+	}
+
+	if (!code)
+		chnl_prop &= ~(1 << (DSPDMAC_CHNLPROP_MSPCE_LOBIT + dma_chan));
+	else
+		chnl_prop |=  (1 << (DSPDMAC_CHNLPROP_MSPCE_LOBIT + dma_chan));
+
+	chnl_prop &= ~(1 << (DSPDMAC_CHNLPROP_DCON_LOBIT + dma_chan));
+
+	status = chipio_write(codec, DSPDMAC_CHNLPROP_INST_OFFSET, chnl_prop);
+	if (status < 0) {
+		codec_dbg(codec, "write CHNLPROP Reg fail\n");
+		return status;
+	}
+	codec_dbg(codec, "   dsp_dma_setup_common()    Write CHNLPROP\n");
+
+	if (ovly) {
+		status = chipio_read(codec, DSPDMAC_ACTIVE_INST_OFFSET,
+				     &active);
+
+		if (status < 0) {
+			codec_dbg(codec, "read ACTIVE Reg fail\n");
+			return status;
+		}
+		codec_dbg(codec, "dsp_dma_setup_common() Read ACTIVE\n");
+	}
+
+	active &= (~(1 << (DSPDMAC_ACTIVE_AAR_LOBIT + dma_chan))) &
+		DSPDMAC_ACTIVE_AAR_MASK;
+
+	status = chipio_write(codec, DSPDMAC_ACTIVE_INST_OFFSET, active);
+	if (status < 0) {
+		codec_dbg(codec, "write ACTIVE Reg fail\n");
+		return status;
+	}
+
+	codec_dbg(codec, "   dsp_dma_setup_common()    Write ACTIVE\n");
+
+	status = chipio_write(codec, DSPDMAC_AUDCHSEL_INST_OFFSET(dma_chan),
+			      port_map_mask);
+	if (status < 0) {
+		codec_dbg(codec, "write AUDCHSEL Reg fail\n");
+		return status;
+	}
+	codec_dbg(codec, "   dsp_dma_setup_common()    Write AUDCHSEL\n");
+
+	status = chipio_write(codec, DSPDMAC_IRQCNT_INST_OFFSET(dma_chan),
+			DSPDMAC_IRQCNT_BICNT_MASK | DSPDMAC_IRQCNT_CICNT_MASK);
+	if (status < 0) {
+		codec_dbg(codec, "write IRQCNT Reg fail\n");
+		return status;
+	}
+	codec_dbg(codec, "   dsp_dma_setup_common()    Write IRQCNT\n");
+
+	codec_dbg(codec,
+		   "ChipA=0x%x,DspA=0x%x,dmaCh=%u, "
+		   "CHSEL=0x%x,CHPROP=0x%x,Active=0x%x\n",
+		   chip_addx, dsp_addx, dma_chan,
+		   port_map_mask, chnl_prop, active);
+
+	codec_dbg(codec, "-- dsp_dma_setup_common() -- Complete ------\n");
+
+	return 0;
+}
+
+/*
+ * Setup the DSP DMA per-transfer-specific registers
+ */
+static int dsp_dma_setup(struct hda_codec *codec,
+			unsigned int chip_addx,
+			unsigned int count,
+			unsigned int dma_chan)
+{
+	int status = 0;
+	bool code, yram;
+	unsigned int dsp_addx;
+	unsigned int addr_field;
+	unsigned int incr_field;
+	unsigned int base_cnt;
+	unsigned int cur_cnt;
+	unsigned int dma_cfg = 0;
+	unsigned int adr_ofs = 0;
+	unsigned int xfr_cnt = 0;
+	const unsigned int max_dma_count = 1 << (DSPDMAC_XFRCNT_BCNT_HIBIT -
+						DSPDMAC_XFRCNT_BCNT_LOBIT + 1);
+
+	codec_dbg(codec, "-- dsp_dma_setup() -- Begin ---------\n");
+
+	if (count > max_dma_count) {
+		codec_dbg(codec, "count too big\n");
+		return -EINVAL;
+	}
+
+	dsp_addx = dsp_chip_to_dsp_addx(chip_addx, &code, &yram);
+	if (dsp_addx == INVALID_CHIP_ADDRESS) {
+		codec_dbg(codec, "invalid chip addr\n");
+		return -ENXIO;
+	}
+
+	codec_dbg(codec, "   dsp_dma_setup()    start reg pgm\n");
+
+	addr_field = dsp_addx << DSPDMAC_DMACFG_DBADR_LOBIT;
+	incr_field   = 0;
+
+	if (!code) {
+		addr_field <<= 1;
+		if (yram)
+			addr_field |= (1 << DSPDMAC_DMACFG_DBADR_LOBIT);
+
+		incr_field  = (1 << DSPDMAC_DMACFG_AINCR_LOBIT);
+	}
+
+	dma_cfg = addr_field + incr_field;
+	status = chipio_write(codec, DSPDMAC_DMACFG_INST_OFFSET(dma_chan),
+				dma_cfg);
+	if (status < 0) {
+		codec_dbg(codec, "write DMACFG Reg fail\n");
+		return status;
+	}
+	codec_dbg(codec, "   dsp_dma_setup()    Write DMACFG\n");
+
+	adr_ofs = (count - 1) << (DSPDMAC_DSPADROFS_BOFS_LOBIT +
+							(code ? 0 : 1));
+
+	status = chipio_write(codec, DSPDMAC_DSPADROFS_INST_OFFSET(dma_chan),
+				adr_ofs);
+	if (status < 0) {
+		codec_dbg(codec, "write DSPADROFS Reg fail\n");
+		return status;
+	}
+	codec_dbg(codec, "   dsp_dma_setup()    Write DSPADROFS\n");
+
+	base_cnt = (count - 1) << DSPDMAC_XFRCNT_BCNT_LOBIT;
+
+	cur_cnt  = (count - 1) << DSPDMAC_XFRCNT_CCNT_LOBIT;
+
+	xfr_cnt = base_cnt | cur_cnt;
+
+	status = chipio_write(codec,
+				DSPDMAC_XFRCNT_INST_OFFSET(dma_chan), xfr_cnt);
+	if (status < 0) {
+		codec_dbg(codec, "write XFRCNT Reg fail\n");
+		return status;
+	}
+	codec_dbg(codec, "   dsp_dma_setup()    Write XFRCNT\n");
+
+	codec_dbg(codec,
+		   "ChipA=0x%x, cnt=0x%x, DMACFG=0x%x, "
+		   "ADROFS=0x%x, XFRCNT=0x%x\n",
+		   chip_addx, count, dma_cfg, adr_ofs, xfr_cnt);
+
+	codec_dbg(codec, "-- dsp_dma_setup() -- Complete ---------\n");
+
+	return 0;
+}
+
+/*
+ * Start the DSP DMA
+ */
+static int dsp_dma_start(struct hda_codec *codec,
+			 unsigned int dma_chan, bool ovly)
+{
+	unsigned int reg = 0;
+	int status = 0;
+
+	codec_dbg(codec, "-- dsp_dma_start() -- Begin ---------\n");
+
+	if (ovly) {
+		status = chipio_read(codec,
+				     DSPDMAC_CHNLSTART_INST_OFFSET, &reg);
+
+		if (status < 0) {
+			codec_dbg(codec, "read CHNLSTART reg fail\n");
+			return status;
+		}
+		codec_dbg(codec, "-- dsp_dma_start()    Read CHNLSTART\n");
+
+		reg &= ~(DSPDMAC_CHNLSTART_EN_MASK |
+				DSPDMAC_CHNLSTART_DIS_MASK);
+	}
+
+	status = chipio_write(codec, DSPDMAC_CHNLSTART_INST_OFFSET,
+			reg | (1 << (dma_chan + DSPDMAC_CHNLSTART_EN_LOBIT)));
+	if (status < 0) {
+		codec_dbg(codec, "write CHNLSTART reg fail\n");
+		return status;
+	}
+	codec_dbg(codec, "-- dsp_dma_start() -- Complete ---------\n");
+
+	return status;
+}
+
+/*
+ * Stop the DSP DMA
+ */
+static int dsp_dma_stop(struct hda_codec *codec,
+			unsigned int dma_chan, bool ovly)
+{
+	unsigned int reg = 0;
+	int status = 0;
+
+	codec_dbg(codec, "-- dsp_dma_stop() -- Begin ---------\n");
+
+	if (ovly) {
+		status = chipio_read(codec,
+				     DSPDMAC_CHNLSTART_INST_OFFSET, &reg);
+
+		if (status < 0) {
+			codec_dbg(codec, "read CHNLSTART reg fail\n");
+			return status;
+		}
+		codec_dbg(codec, "-- dsp_dma_stop()    Read CHNLSTART\n");
+		reg &= ~(DSPDMAC_CHNLSTART_EN_MASK |
+				DSPDMAC_CHNLSTART_DIS_MASK);
+	}
+
+	status = chipio_write(codec, DSPDMAC_CHNLSTART_INST_OFFSET,
+			reg | (1 << (dma_chan + DSPDMAC_CHNLSTART_DIS_LOBIT)));
+	if (status < 0) {
+		codec_dbg(codec, "write CHNLSTART reg fail\n");
+		return status;
+	}
+	codec_dbg(codec, "-- dsp_dma_stop() -- Complete ---------\n");
+
+	return status;
+}
+
+/**
+ * Allocate router ports
+ *
+ * @codec: the HDA codec
+ * @num_chans: number of channels in the stream
+ * @ports_per_channel: number of ports per channel
+ * @start_device: start device
+ * @port_map: pointer to the port list to hold the allocated ports
+ *
+ * Returns zero or a negative error code.
+ */
+static int dsp_allocate_router_ports(struct hda_codec *codec,
+				     unsigned int num_chans,
+				     unsigned int ports_per_channel,
+				     unsigned int start_device,
+				     unsigned int *port_map)
+{
+	int status = 0;
+	int res;
+	u8 val;
+
+	status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
+	if (status < 0)
+		return status;
+
+	val = start_device << 6;
+	val |= (ports_per_channel - 1) << 4;
+	val |= num_chans - 1;
+
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PORT_ALLOC_CONFIG_SET,
+			    val);
+
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PORT_ALLOC_SET,
+			    MEM_CONNID_DSP);
+
+	status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
+	if (status < 0)
+		return status;
+
+	res = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0,
+				VENDOR_CHIPIO_PORT_ALLOC_GET, 0);
+
+	*port_map = res;
+
+	return (res < 0) ? res : 0;
+}
+
+/*
+ * Free router ports
+ */
+static int dsp_free_router_ports(struct hda_codec *codec)
+{
+	int status = 0;
+
+	status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
+	if (status < 0)
+		return status;
+
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_PORT_FREE_SET,
+			    MEM_CONNID_DSP);
+
+	status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
+
+	return status;
+}
+
+/*
+ * Allocate DSP ports for the download stream
+ */
+static int dsp_allocate_ports(struct hda_codec *codec,
+			unsigned int num_chans,
+			unsigned int rate_multi, unsigned int *port_map)
+{
+	int status;
+
+	codec_dbg(codec, "     dsp_allocate_ports() -- begin\n");
+
+	if ((rate_multi != 1) && (rate_multi != 2) && (rate_multi != 4)) {
+		codec_dbg(codec, "bad rate multiple\n");
+		return -EINVAL;
+	}
+
+	status = dsp_allocate_router_ports(codec, num_chans,
+					   rate_multi, 0, port_map);
+
+	codec_dbg(codec, "     dsp_allocate_ports() -- complete\n");
+
+	return status;
+}
+
+static int dsp_allocate_ports_format(struct hda_codec *codec,
+			const unsigned short fmt,
+			unsigned int *port_map)
+{
+	int status;
+	unsigned int num_chans;
+
+	unsigned int sample_rate_div = ((get_hdafmt_rate(fmt) >> 0) & 3) + 1;
+	unsigned int sample_rate_mul = ((get_hdafmt_rate(fmt) >> 3) & 3) + 1;
+	unsigned int rate_multi = sample_rate_mul / sample_rate_div;
+
+	if ((rate_multi != 1) && (rate_multi != 2) && (rate_multi != 4)) {
+		codec_dbg(codec, "bad rate multiple\n");
+		return -EINVAL;
+	}
+
+	num_chans = get_hdafmt_chs(fmt) + 1;
+
+	status = dsp_allocate_ports(codec, num_chans, rate_multi, port_map);
+
+	return status;
+}
+
+/*
+ * free DSP ports
+ */
+static int dsp_free_ports(struct hda_codec *codec)
+{
+	int status;
+
+	codec_dbg(codec, "     dsp_free_ports() -- begin\n");
+
+	status = dsp_free_router_ports(codec);
+	if (status < 0) {
+		codec_dbg(codec, "free router ports fail\n");
+		return status;
+	}
+	codec_dbg(codec, "     dsp_free_ports() -- complete\n");
+
+	return status;
+}
+
+/*
+ *  HDA DMA engine stuffs for DSP code download
+ */
+struct dma_engine {
+	struct hda_codec *codec;
+	unsigned short m_converter_format;
+	struct snd_dma_buffer *dmab;
+	unsigned int buf_size;
+};
+
+
+enum dma_state {
+	DMA_STATE_STOP  = 0,
+	DMA_STATE_RUN   = 1
+};
+
+static int dma_convert_to_hda_format(struct hda_codec *codec,
+		unsigned int sample_rate,
+		unsigned short channels,
+		unsigned short *hda_format)
+{
+	unsigned int format_val;
+
+	format_val = snd_hda_calc_stream_format(codec,
+				sample_rate,
+				channels,
+				SNDRV_PCM_FORMAT_S32_LE,
+				32, 0);
+
+	if (hda_format)
+		*hda_format = (unsigned short)format_val;
+
+	return 0;
+}
+
+/*
+ *  Reset DMA for DSP download
+ */
+static int dma_reset(struct dma_engine *dma)
+{
+	struct hda_codec *codec = dma->codec;
+	struct ca0132_spec *spec = codec->spec;
+	int status;
+
+	if (dma->dmab->area)
+		snd_hda_codec_load_dsp_cleanup(codec, dma->dmab);
+
+	status = snd_hda_codec_load_dsp_prepare(codec,
+			dma->m_converter_format,
+			dma->buf_size,
+			dma->dmab);
+	if (status < 0)
+		return status;
+	spec->dsp_stream_id = status;
+	return 0;
+}
+
+static int dma_set_state(struct dma_engine *dma, enum dma_state state)
+{
+	bool cmd;
+
+	switch (state) {
+	case DMA_STATE_STOP:
+		cmd = false;
+		break;
+	case DMA_STATE_RUN:
+		cmd = true;
+		break;
+	default:
+		return 0;
+	}
+
+	snd_hda_codec_load_dsp_trigger(dma->codec, cmd);
+	return 0;
+}
+
+static unsigned int dma_get_buffer_size(struct dma_engine *dma)
+{
+	return dma->dmab->bytes;
+}
+
+static unsigned char *dma_get_buffer_addr(struct dma_engine *dma)
+{
+	return dma->dmab->area;
+}
+
+static int dma_xfer(struct dma_engine *dma,
+		const unsigned int *data,
+		unsigned int count)
+{
+	memcpy(dma->dmab->area, data, count);
+	return 0;
+}
+
+static void dma_get_converter_format(
+		struct dma_engine *dma,
+		unsigned short *format)
+{
+	if (format)
+		*format = dma->m_converter_format;
+}
+
+static unsigned int dma_get_stream_id(struct dma_engine *dma)
+{
+	struct ca0132_spec *spec = dma->codec->spec;
+
+	return spec->dsp_stream_id;
+}
+
+struct dsp_image_seg {
+	u32 magic;
+	u32 chip_addr;
+	u32 count;
+	u32 data[0];
+};
+
+static const u32 g_magic_value = 0x4c46584d;
+static const u32 g_chip_addr_magic_value = 0xFFFFFF01;
+
+static bool is_valid(const struct dsp_image_seg *p)
+{
+	return p->magic == g_magic_value;
+}
+
+static bool is_hci_prog_list_seg(const struct dsp_image_seg *p)
+{
+	return g_chip_addr_magic_value == p->chip_addr;
+}
+
+static bool is_last(const struct dsp_image_seg *p)
+{
+	return p->count == 0;
+}
+
+static size_t dsp_sizeof(const struct dsp_image_seg *p)
+{
+	return sizeof(*p) + p->count*sizeof(u32);
+}
+
+static const struct dsp_image_seg *get_next_seg_ptr(
+				const struct dsp_image_seg *p)
+{
+	return (struct dsp_image_seg *)((unsigned char *)(p) + dsp_sizeof(p));
+}
+
+/*
+ * CA0132 chip DSP transfer stuffs.  For DSP download.
+ */
+#define INVALID_DMA_CHANNEL (~0U)
+
+/*
+ * Program a list of address/data pairs via the ChipIO widget.
+ * The segment data is in the format of successive pairs of words.
+ * These are repeated as indicated by the segment's count field.
+ */
+static int dspxfr_hci_write(struct hda_codec *codec,
+			const struct dsp_image_seg *fls)
+{
+	int status;
+	const u32 *data;
+	unsigned int count;
+
+	if (fls == NULL || fls->chip_addr != g_chip_addr_magic_value) {
+		codec_dbg(codec, "hci_write invalid params\n");
+		return -EINVAL;
+	}
+
+	count = fls->count;
+	data = (u32 *)(fls->data);
+	while (count >= 2) {
+		status = chipio_write(codec, data[0], data[1]);
+		if (status < 0) {
+			codec_dbg(codec, "hci_write chipio failed\n");
+			return status;
+		}
+		count -= 2;
+		data  += 2;
+	}
+	return 0;
+}
+
+/**
+ * Write a block of data into DSP code or data RAM using pre-allocated
+ * DMA engine.
+ *
+ * @codec: the HDA codec
+ * @fls: pointer to a fast load image
+ * @reloc: Relocation address for loading single-segment overlays, or 0 for
+ *	   no relocation
+ * @dma_engine: pointer to DMA engine to be used for DSP download
+ * @dma_chan: The number of DMA channels used for DSP download
+ * @port_map_mask: port mapping
+ * @ovly: TRUE if overlay format is required
+ *
+ * Returns zero or a negative error code.
+ */
+static int dspxfr_one_seg(struct hda_codec *codec,
+			const struct dsp_image_seg *fls,
+			unsigned int reloc,
+			struct dma_engine *dma_engine,
+			unsigned int dma_chan,
+			unsigned int port_map_mask,
+			bool ovly)
+{
+	int status = 0;
+	bool comm_dma_setup_done = false;
+	const unsigned int *data;
+	unsigned int chip_addx;
+	unsigned int words_to_write;
+	unsigned int buffer_size_words;
+	unsigned char *buffer_addx;
+	unsigned short hda_format;
+	unsigned int sample_rate_div;
+	unsigned int sample_rate_mul;
+	unsigned int num_chans;
+	unsigned int hda_frame_size_words;
+	unsigned int remainder_words;
+	const u32 *data_remainder;
+	u32 chip_addx_remainder;
+	unsigned int run_size_words;
+	const struct dsp_image_seg *hci_write = NULL;
+	unsigned long timeout;
+	bool dma_active;
+
+	if (fls == NULL)
+		return -EINVAL;
+	if (is_hci_prog_list_seg(fls)) {
+		hci_write = fls;
+		fls = get_next_seg_ptr(fls);
+	}
+
+	if (hci_write && (!fls || is_last(fls))) {
+		codec_dbg(codec, "hci_write\n");
+		return dspxfr_hci_write(codec, hci_write);
+	}
+
+	if (fls == NULL || dma_engine == NULL || port_map_mask == 0) {
+		codec_dbg(codec, "Invalid Params\n");
+		return -EINVAL;
+	}
+
+	data = fls->data;
+	chip_addx = fls->chip_addr,
+	words_to_write = fls->count;
+
+	if (!words_to_write)
+		return hci_write ? dspxfr_hci_write(codec, hci_write) : 0;
+	if (reloc)
+		chip_addx = (chip_addx & (0xFFFF0000 << 2)) + (reloc << 2);
+
+	if (!UC_RANGE(chip_addx, words_to_write) &&
+	    !X_RANGE_ALL(chip_addx, words_to_write) &&
+	    !Y_RANGE_ALL(chip_addx, words_to_write)) {
+		codec_dbg(codec, "Invalid chip_addx Params\n");
+		return -EINVAL;
+	}
+
+	buffer_size_words = (unsigned int)dma_get_buffer_size(dma_engine) /
+					sizeof(u32);
+
+	buffer_addx = dma_get_buffer_addr(dma_engine);
+
+	if (buffer_addx == NULL) {
+		codec_dbg(codec, "dma_engine buffer NULL\n");
+		return -EINVAL;
+	}
+
+	dma_get_converter_format(dma_engine, &hda_format);
+	sample_rate_div = ((get_hdafmt_rate(hda_format) >> 0) & 3) + 1;
+	sample_rate_mul = ((get_hdafmt_rate(hda_format) >> 3) & 3) + 1;
+	num_chans = get_hdafmt_chs(hda_format) + 1;
+
+	hda_frame_size_words = ((sample_rate_div == 0) ? 0 :
+			(num_chans * sample_rate_mul / sample_rate_div));
+
+	if (hda_frame_size_words == 0) {
+		codec_dbg(codec, "frmsz zero\n");
+		return -EINVAL;
+	}
+
+	buffer_size_words = min(buffer_size_words,
+				(unsigned int)(UC_RANGE(chip_addx, 1) ?
+				65536 : 32768));
+	buffer_size_words -= buffer_size_words % hda_frame_size_words;
+	codec_dbg(codec,
+		   "chpadr=0x%08x frmsz=%u nchan=%u "
+		   "rate_mul=%u div=%u bufsz=%u\n",
+		   chip_addx, hda_frame_size_words, num_chans,
+		   sample_rate_mul, sample_rate_div, buffer_size_words);
+
+	if (buffer_size_words < hda_frame_size_words) {
+		codec_dbg(codec, "dspxfr_one_seg:failed\n");
+		return -EINVAL;
+	}
+
+	remainder_words = words_to_write % hda_frame_size_words;
+	data_remainder = data;
+	chip_addx_remainder = chip_addx;
+
+	data += remainder_words;
+	chip_addx += remainder_words*sizeof(u32);
+	words_to_write -= remainder_words;
+
+	while (words_to_write != 0) {
+		run_size_words = min(buffer_size_words, words_to_write);
+		codec_dbg(codec, "dspxfr (seg loop)cnt=%u rs=%u remainder=%u\n",
+			    words_to_write, run_size_words, remainder_words);
+		dma_xfer(dma_engine, data, run_size_words*sizeof(u32));
+		if (!comm_dma_setup_done) {
+			status = dsp_dma_stop(codec, dma_chan, ovly);
+			if (status < 0)
+				return status;
+			status = dsp_dma_setup_common(codec, chip_addx,
+						dma_chan, port_map_mask, ovly);
+			if (status < 0)
+				return status;
+			comm_dma_setup_done = true;
+		}
+
+		status = dsp_dma_setup(codec, chip_addx,
+						run_size_words, dma_chan);
+		if (status < 0)
+			return status;
+		status = dsp_dma_start(codec, dma_chan, ovly);
+		if (status < 0)
+			return status;
+		if (!dsp_is_dma_active(codec, dma_chan)) {
+			codec_dbg(codec, "dspxfr:DMA did not start\n");
+			return -EIO;
+		}
+		status = dma_set_state(dma_engine, DMA_STATE_RUN);
+		if (status < 0)
+			return status;
+		if (remainder_words != 0) {
+			status = chipio_write_multiple(codec,
+						chip_addx_remainder,
+						data_remainder,
+						remainder_words);
+			if (status < 0)
+				return status;
+			remainder_words = 0;
+		}
+		if (hci_write) {
+			status = dspxfr_hci_write(codec, hci_write);
+			if (status < 0)
+				return status;
+			hci_write = NULL;
+		}
+
+		timeout = jiffies + msecs_to_jiffies(2000);
+		do {
+			dma_active = dsp_is_dma_active(codec, dma_chan);
+			if (!dma_active)
+				break;
+			msleep(20);
+		} while (time_before(jiffies, timeout));
+		if (dma_active)
+			break;
+
+		codec_dbg(codec, "+++++ DMA complete\n");
+		dma_set_state(dma_engine, DMA_STATE_STOP);
+		status = dma_reset(dma_engine);
+
+		if (status < 0)
+			return status;
+
+		data += run_size_words;
+		chip_addx += run_size_words*sizeof(u32);
+		words_to_write -= run_size_words;
+	}
+
+	if (remainder_words != 0) {
+		status = chipio_write_multiple(codec, chip_addx_remainder,
+					data_remainder, remainder_words);
+	}
+
+	return status;
+}
+
+/**
+ * Write the entire DSP image of a DSP code/data overlay to DSP memories
+ *
+ * @codec: the HDA codec
+ * @fls_data: pointer to a fast load image
+ * @reloc: Relocation address for loading single-segment overlays, or 0 for
+ *	   no relocation
+ * @sample_rate: sampling rate of the stream used for DSP download
+ * @channels: channels of the stream used for DSP download
+ * @ovly: TRUE if overlay format is required
+ *
+ * Returns zero or a negative error code.
+ */
+static int dspxfr_image(struct hda_codec *codec,
+			const struct dsp_image_seg *fls_data,
+			unsigned int reloc,
+			unsigned int sample_rate,
+			unsigned short channels,
+			bool ovly)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int status;
+	unsigned short hda_format = 0;
+	unsigned int response;
+	unsigned char stream_id = 0;
+	struct dma_engine *dma_engine;
+	unsigned int dma_chan;
+	unsigned int port_map_mask;
+
+	if (fls_data == NULL)
+		return -EINVAL;
+
+	dma_engine = kzalloc(sizeof(*dma_engine), GFP_KERNEL);
+	if (!dma_engine)
+		return -ENOMEM;
+
+	dma_engine->dmab = kzalloc(sizeof(*dma_engine->dmab), GFP_KERNEL);
+	if (!dma_engine->dmab) {
+		kfree(dma_engine);
+		return -ENOMEM;
+	}
+
+	dma_engine->codec = codec;
+	dma_convert_to_hda_format(codec, sample_rate, channels, &hda_format);
+	dma_engine->m_converter_format = hda_format;
+	dma_engine->buf_size = (ovly ? DSP_DMA_WRITE_BUFLEN_OVLY :
+			DSP_DMA_WRITE_BUFLEN_INIT) * 2;
+
+	dma_chan = ovly ? INVALID_DMA_CHANNEL : 0;
+
+	status = codec_set_converter_format(codec, WIDGET_CHIP_CTRL,
+					hda_format, &response);
+
+	if (status < 0) {
+		codec_dbg(codec, "set converter format fail\n");
+		goto exit;
+	}
+
+	status = snd_hda_codec_load_dsp_prepare(codec,
+				dma_engine->m_converter_format,
+				dma_engine->buf_size,
+				dma_engine->dmab);
+	if (status < 0)
+		goto exit;
+	spec->dsp_stream_id = status;
+
+	if (ovly) {
+		status = dspio_alloc_dma_chan(codec, &dma_chan);
+		if (status < 0) {
+			codec_dbg(codec, "alloc dmachan fail\n");
+			dma_chan = INVALID_DMA_CHANNEL;
+			goto exit;
+		}
+	}
+
+	port_map_mask = 0;
+	status = dsp_allocate_ports_format(codec, hda_format,
+					&port_map_mask);
+	if (status < 0) {
+		codec_dbg(codec, "alloc ports fail\n");
+		goto exit;
+	}
+
+	stream_id = dma_get_stream_id(dma_engine);
+	status = codec_set_converter_stream_channel(codec,
+			WIDGET_CHIP_CTRL, stream_id, 0, &response);
+	if (status < 0) {
+		codec_dbg(codec, "set stream chan fail\n");
+		goto exit;
+	}
+
+	while ((fls_data != NULL) && !is_last(fls_data)) {
+		if (!is_valid(fls_data)) {
+			codec_dbg(codec, "FLS check fail\n");
+			status = -EINVAL;
+			goto exit;
+		}
+		status = dspxfr_one_seg(codec, fls_data, reloc,
+					dma_engine, dma_chan,
+					port_map_mask, ovly);
+		if (status < 0)
+			break;
+
+		if (is_hci_prog_list_seg(fls_data))
+			fls_data = get_next_seg_ptr(fls_data);
+
+		if ((fls_data != NULL) && !is_last(fls_data))
+			fls_data = get_next_seg_ptr(fls_data);
+	}
+
+	if (port_map_mask != 0)
+		status = dsp_free_ports(codec);
+
+	if (status < 0)
+		goto exit;
+
+	status = codec_set_converter_stream_channel(codec,
+				WIDGET_CHIP_CTRL, 0, 0, &response);
+
+exit:
+	if (ovly && (dma_chan != INVALID_DMA_CHANNEL))
+		dspio_free_dma_chan(codec, dma_chan);
+
+	if (dma_engine->dmab->area)
+		snd_hda_codec_load_dsp_cleanup(codec, dma_engine->dmab);
+	kfree(dma_engine->dmab);
+	kfree(dma_engine);
+
+	return status;
+}
+
+/*
+ * CA0132 DSP download stuffs.
+ */
+static void dspload_post_setup(struct hda_codec *codec)
+{
+	codec_dbg(codec, "---- dspload_post_setup ------\n");
+
+	/*set DSP speaker to 2.0 configuration*/
+	chipio_write(codec, XRAM_XRAM_INST_OFFSET(0x18), 0x08080080);
+	chipio_write(codec, XRAM_XRAM_INST_OFFSET(0x19), 0x3f800000);
+
+	/*update write pointer*/
+	chipio_write(codec, XRAM_XRAM_INST_OFFSET(0x29), 0x00000002);
+}
+
+/**
+ * dspload_image - Download DSP from a DSP Image Fast Load structure.
+ *
+ * @codec: the HDA codec
+ * @fls: pointer to a fast load image
+ * @ovly: TRUE if overlay format is required
+ * @reloc: Relocation address for loading single-segment overlays, or 0 for
+ *	   no relocation
+ * @autostart: TRUE if DSP starts after loading; ignored if ovly is TRUE
+ * @router_chans: number of audio router channels to be allocated (0 means use
+ *		  internal defaults; max is 32)
+ *
+ * Download DSP from a DSP Image Fast Load structure. This structure is a
+ * linear, non-constant sized element array of structures, each of which
+ * contain the count of the data to be loaded, the data itself, and the
+ * corresponding starting chip address of the starting data location.
+ * Returns zero or a negative error code.
+ */
+static int dspload_image(struct hda_codec *codec,
+			const struct dsp_image_seg *fls,
+			bool ovly,
+			unsigned int reloc,
+			bool autostart,
+			int router_chans)
+{
+	int status = 0;
+	unsigned int sample_rate;
+	unsigned short channels;
+
+	codec_dbg(codec, "---- dspload_image begin ------\n");
+	if (router_chans == 0) {
+		if (!ovly)
+			router_chans = DMA_TRANSFER_FRAME_SIZE_NWORDS;
+		else
+			router_chans = DMA_OVERLAY_FRAME_SIZE_NWORDS;
+	}
+
+	sample_rate = 48000;
+	channels = (unsigned short)router_chans;
+
+	while (channels > 16) {
+		sample_rate *= 2;
+		channels /= 2;
+	}
+
+	do {
+		codec_dbg(codec, "Ready to program DMA\n");
+		if (!ovly)
+			status = dsp_reset(codec);
+
+		if (status < 0)
+			break;
+
+		codec_dbg(codec, "dsp_reset() complete\n");
+		status = dspxfr_image(codec, fls, reloc, sample_rate, channels,
+				      ovly);
+
+		if (status < 0)
+			break;
+
+		codec_dbg(codec, "dspxfr_image() complete\n");
+		if (autostart && !ovly) {
+			dspload_post_setup(codec);
+			status = dsp_set_run_state(codec);
+		}
+
+		codec_dbg(codec, "LOAD FINISHED\n");
+	} while (0);
+
+	return status;
+}
+
+#ifdef CONFIG_SND_HDA_CODEC_CA0132_DSP
+static bool dspload_is_loaded(struct hda_codec *codec)
+{
+	unsigned int data = 0;
+	int status = 0;
+
+	status = chipio_read(codec, 0x40004, &data);
+	if ((status < 0) || (data != 1))
+		return false;
+
+	return true;
+}
+#else
+#define dspload_is_loaded(codec)	false
+#endif
+
+static bool dspload_wait_loaded(struct hda_codec *codec)
+{
+	unsigned long timeout = jiffies + msecs_to_jiffies(2000);
+
+	do {
+		if (dspload_is_loaded(codec)) {
+			pr_info("ca0132 DOWNLOAD OK :-) DSP IS RUNNING.\n");
+			return true;
+		}
+		msleep(20);
+	} while (time_before(jiffies, timeout));
+
+	pr_err("ca0132 DOWNLOAD FAILED!!! DSP IS NOT RUNNING.\n");
+	return false;
+}
+
+/*
+ * PCM callbacks
+ */
+static int ca0132_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+			struct hda_codec *codec,
+			unsigned int stream_tag,
+			unsigned int format,
+			struct snd_pcm_substream *substream)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	snd_hda_codec_setup_stream(codec, spec->dacs[0], stream_tag, 0, format);
+
+	return 0;
+}
+
+static int ca0132_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+			struct hda_codec *codec,
+			struct snd_pcm_substream *substream)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	if (spec->dsp_state == DSP_DOWNLOADING)
+		return 0;
+
+	/*If Playback effects are on, allow stream some time to flush
+	 *effects tail*/
+	if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
+		msleep(50);
+
+	snd_hda_codec_cleanup_stream(codec, spec->dacs[0]);
+
+	return 0;
+}
+
+static unsigned int ca0132_playback_pcm_delay(struct hda_pcm_stream *info,
+			struct hda_codec *codec,
+			struct snd_pcm_substream *substream)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int latency = DSP_PLAYBACK_INIT_LATENCY;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	if (spec->dsp_state != DSP_DOWNLOADED)
+		return 0;
+
+	/* Add latency if playback enhancement and either effect is enabled. */
+	if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID]) {
+		if ((spec->effects_switch[SURROUND - EFFECT_START_NID]) ||
+		    (spec->effects_switch[DIALOG_PLUS - EFFECT_START_NID]))
+			latency += DSP_PLAY_ENHANCEMENT_LATENCY;
+	}
+
+	/* Applying Speaker EQ adds latency as well. */
+	if (spec->cur_out_type == SPEAKER_OUT)
+		latency += DSP_SPEAKER_OUT_LATENCY;
+
+	return (latency * runtime->rate) / 1000;
+}
+
+/*
+ * Digital out
+ */
+static int ca0132_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
+					struct hda_codec *codec,
+					struct snd_pcm_substream *substream)
+{
+	struct ca0132_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
+}
+
+static int ca0132_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+			struct hda_codec *codec,
+			unsigned int stream_tag,
+			unsigned int format,
+			struct snd_pcm_substream *substream)
+{
+	struct ca0132_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
+					     stream_tag, format, substream);
+}
+
+static int ca0132_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+			struct hda_codec *codec,
+			struct snd_pcm_substream *substream)
+{
+	struct ca0132_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
+}
+
+static int ca0132_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
+					 struct hda_codec *codec,
+					 struct snd_pcm_substream *substream)
+{
+	struct ca0132_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
+}
+
+/*
+ * Analog capture
+ */
+static int ca0132_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+					struct hda_codec *codec,
+					unsigned int stream_tag,
+					unsigned int format,
+					struct snd_pcm_substream *substream)
+{
+	snd_hda_codec_setup_stream(codec, hinfo->nid,
+				   stream_tag, 0, format);
+
+	return 0;
+}
+
+static int ca0132_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+			struct hda_codec *codec,
+			struct snd_pcm_substream *substream)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	if (spec->dsp_state == DSP_DOWNLOADING)
+		return 0;
+
+	snd_hda_codec_cleanup_stream(codec, hinfo->nid);
+	return 0;
+}
+
+static unsigned int ca0132_capture_pcm_delay(struct hda_pcm_stream *info,
+			struct hda_codec *codec,
+			struct snd_pcm_substream *substream)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int latency = DSP_CAPTURE_INIT_LATENCY;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	if (spec->dsp_state != DSP_DOWNLOADED)
+		return 0;
+
+	if (spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID])
+		latency += DSP_CRYSTAL_VOICE_LATENCY;
+
+	return (latency * runtime->rate) / 1000;
+}
+
+/*
+ * Controls stuffs.
+ */
+
+/*
+ * Mixer controls helpers.
+ */
+#define CA0132_CODEC_VOL_MONO(xname, nid, channel, dir) \
+	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+	  .name = xname, \
+	  .subdevice = HDA_SUBDEV_AMP_FLAG, \
+	  .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
+			SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
+			SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \
+	  .info = ca0132_volume_info, \
+	  .get = ca0132_volume_get, \
+	  .put = ca0132_volume_put, \
+	  .tlv = { .c = ca0132_volume_tlv }, \
+	  .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, 0, dir) }
+
+#define CA0132_CODEC_MUTE_MONO(xname, nid, channel, dir) \
+	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+	  .name = xname, \
+	  .subdevice = HDA_SUBDEV_AMP_FLAG, \
+	  .info = snd_hda_mixer_amp_switch_info, \
+	  .get = ca0132_switch_get, \
+	  .put = ca0132_switch_put, \
+	  .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, 0, dir) }
+
+/* stereo */
+#define CA0132_CODEC_VOL(xname, nid, dir) \
+	CA0132_CODEC_VOL_MONO(xname, nid, 3, dir)
+#define CA0132_CODEC_MUTE(xname, nid, dir) \
+	CA0132_CODEC_MUTE_MONO(xname, nid, 3, dir)
+
+/* The followings are for tuning of products */
+#ifdef ENABLE_TUNING_CONTROLS
+
+static unsigned int voice_focus_vals_lookup[] = {
+0x41A00000, 0x41A80000, 0x41B00000, 0x41B80000, 0x41C00000, 0x41C80000,
+0x41D00000, 0x41D80000, 0x41E00000, 0x41E80000, 0x41F00000, 0x41F80000,
+0x42000000, 0x42040000, 0x42080000, 0x420C0000, 0x42100000, 0x42140000,
+0x42180000, 0x421C0000, 0x42200000, 0x42240000, 0x42280000, 0x422C0000,
+0x42300000, 0x42340000, 0x42380000, 0x423C0000, 0x42400000, 0x42440000,
+0x42480000, 0x424C0000, 0x42500000, 0x42540000, 0x42580000, 0x425C0000,
+0x42600000, 0x42640000, 0x42680000, 0x426C0000, 0x42700000, 0x42740000,
+0x42780000, 0x427C0000, 0x42800000, 0x42820000, 0x42840000, 0x42860000,
+0x42880000, 0x428A0000, 0x428C0000, 0x428E0000, 0x42900000, 0x42920000,
+0x42940000, 0x42960000, 0x42980000, 0x429A0000, 0x429C0000, 0x429E0000,
+0x42A00000, 0x42A20000, 0x42A40000, 0x42A60000, 0x42A80000, 0x42AA0000,
+0x42AC0000, 0x42AE0000, 0x42B00000, 0x42B20000, 0x42B40000, 0x42B60000,
+0x42B80000, 0x42BA0000, 0x42BC0000, 0x42BE0000, 0x42C00000, 0x42C20000,
+0x42C40000, 0x42C60000, 0x42C80000, 0x42CA0000, 0x42CC0000, 0x42CE0000,
+0x42D00000, 0x42D20000, 0x42D40000, 0x42D60000, 0x42D80000, 0x42DA0000,
+0x42DC0000, 0x42DE0000, 0x42E00000, 0x42E20000, 0x42E40000, 0x42E60000,
+0x42E80000, 0x42EA0000, 0x42EC0000, 0x42EE0000, 0x42F00000, 0x42F20000,
+0x42F40000, 0x42F60000, 0x42F80000, 0x42FA0000, 0x42FC0000, 0x42FE0000,
+0x43000000, 0x43010000, 0x43020000, 0x43030000, 0x43040000, 0x43050000,
+0x43060000, 0x43070000, 0x43080000, 0x43090000, 0x430A0000, 0x430B0000,
+0x430C0000, 0x430D0000, 0x430E0000, 0x430F0000, 0x43100000, 0x43110000,
+0x43120000, 0x43130000, 0x43140000, 0x43150000, 0x43160000, 0x43170000,
+0x43180000, 0x43190000, 0x431A0000, 0x431B0000, 0x431C0000, 0x431D0000,
+0x431E0000, 0x431F0000, 0x43200000, 0x43210000, 0x43220000, 0x43230000,
+0x43240000, 0x43250000, 0x43260000, 0x43270000, 0x43280000, 0x43290000,
+0x432A0000, 0x432B0000, 0x432C0000, 0x432D0000, 0x432E0000, 0x432F0000,
+0x43300000, 0x43310000, 0x43320000, 0x43330000, 0x43340000
+};
+
+static unsigned int mic_svm_vals_lookup[] = {
+0x00000000, 0x3C23D70A, 0x3CA3D70A, 0x3CF5C28F, 0x3D23D70A, 0x3D4CCCCD,
+0x3D75C28F, 0x3D8F5C29, 0x3DA3D70A, 0x3DB851EC, 0x3DCCCCCD, 0x3DE147AE,
+0x3DF5C28F, 0x3E051EB8, 0x3E0F5C29, 0x3E19999A, 0x3E23D70A, 0x3E2E147B,
+0x3E3851EC, 0x3E428F5C, 0x3E4CCCCD, 0x3E570A3D, 0x3E6147AE, 0x3E6B851F,
+0x3E75C28F, 0x3E800000, 0x3E851EB8, 0x3E8A3D71, 0x3E8F5C29, 0x3E947AE1,
+0x3E99999A, 0x3E9EB852, 0x3EA3D70A, 0x3EA8F5C3, 0x3EAE147B, 0x3EB33333,
+0x3EB851EC, 0x3EBD70A4, 0x3EC28F5C, 0x3EC7AE14, 0x3ECCCCCD, 0x3ED1EB85,
+0x3ED70A3D, 0x3EDC28F6, 0x3EE147AE, 0x3EE66666, 0x3EEB851F, 0x3EF0A3D7,
+0x3EF5C28F, 0x3EFAE148, 0x3F000000, 0x3F028F5C, 0x3F051EB8, 0x3F07AE14,
+0x3F0A3D71, 0x3F0CCCCD, 0x3F0F5C29, 0x3F11EB85, 0x3F147AE1, 0x3F170A3D,
+0x3F19999A, 0x3F1C28F6, 0x3F1EB852, 0x3F2147AE, 0x3F23D70A, 0x3F266666,
+0x3F28F5C3, 0x3F2B851F, 0x3F2E147B, 0x3F30A3D7, 0x3F333333, 0x3F35C28F,
+0x3F3851EC, 0x3F3AE148, 0x3F3D70A4, 0x3F400000, 0x3F428F5C, 0x3F451EB8,
+0x3F47AE14, 0x3F4A3D71, 0x3F4CCCCD, 0x3F4F5C29, 0x3F51EB85, 0x3F547AE1,
+0x3F570A3D, 0x3F59999A, 0x3F5C28F6, 0x3F5EB852, 0x3F6147AE, 0x3F63D70A,
+0x3F666666, 0x3F68F5C3, 0x3F6B851F, 0x3F6E147B, 0x3F70A3D7, 0x3F733333,
+0x3F75C28F, 0x3F7851EC, 0x3F7AE148, 0x3F7D70A4, 0x3F800000
+};
+
+static unsigned int equalizer_vals_lookup[] = {
+0xC1C00000, 0xC1B80000, 0xC1B00000, 0xC1A80000, 0xC1A00000, 0xC1980000,
+0xC1900000, 0xC1880000, 0xC1800000, 0xC1700000, 0xC1600000, 0xC1500000,
+0xC1400000, 0xC1300000, 0xC1200000, 0xC1100000, 0xC1000000, 0xC0E00000,
+0xC0C00000, 0xC0A00000, 0xC0800000, 0xC0400000, 0xC0000000, 0xBF800000,
+0x00000000, 0x3F800000, 0x40000000, 0x40400000, 0x40800000, 0x40A00000,
+0x40C00000, 0x40E00000, 0x41000000, 0x41100000, 0x41200000, 0x41300000,
+0x41400000, 0x41500000, 0x41600000, 0x41700000, 0x41800000, 0x41880000,
+0x41900000, 0x41980000, 0x41A00000, 0x41A80000, 0x41B00000, 0x41B80000,
+0x41C00000
+};
+
+static int tuning_ctl_set(struct hda_codec *codec, hda_nid_t nid,
+			  unsigned int *lookup, int idx)
+{
+	int i = 0;
+
+	for (i = 0; i < TUNING_CTLS_COUNT; i++)
+		if (nid == ca0132_tuning_ctls[i].nid)
+			break;
+
+	snd_hda_power_up(codec);
+	dspio_set_param(codec, ca0132_tuning_ctls[i].mid,
+			ca0132_tuning_ctls[i].req,
+			&(lookup[idx]), sizeof(unsigned int));
+	snd_hda_power_down(codec);
+
+	return 1;
+}
+
+static int tuning_ctl_get(struct snd_kcontrol *kcontrol,
+			  struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+	int idx = nid - TUNING_CTL_START_NID;
+
+	*valp = spec->cur_ctl_vals[idx];
+	return 0;
+}
+
+static int voice_focus_ctl_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	int chs = get_amp_channels(kcontrol);
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = chs == 3 ? 2 : 1;
+	uinfo->value.integer.min = 20;
+	uinfo->value.integer.max = 180;
+	uinfo->value.integer.step = 1;
+
+	return 0;
+}
+
+static int voice_focus_ctl_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+	int idx;
+
+	idx = nid - TUNING_CTL_START_NID;
+	/* any change? */
+	if (spec->cur_ctl_vals[idx] == *valp)
+		return 0;
+
+	spec->cur_ctl_vals[idx] = *valp;
+
+	idx = *valp - 20;
+	tuning_ctl_set(codec, nid, voice_focus_vals_lookup, idx);
+
+	return 1;
+}
+
+static int mic_svm_ctl_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	int chs = get_amp_channels(kcontrol);
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = chs == 3 ? 2 : 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 100;
+	uinfo->value.integer.step = 1;
+
+	return 0;
+}
+
+static int mic_svm_ctl_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+	int idx;
+
+	idx = nid - TUNING_CTL_START_NID;
+	/* any change? */
+	if (spec->cur_ctl_vals[idx] == *valp)
+		return 0;
+
+	spec->cur_ctl_vals[idx] = *valp;
+
+	idx = *valp;
+	tuning_ctl_set(codec, nid, mic_svm_vals_lookup, idx);
+
+	return 0;
+}
+
+static int equalizer_ctl_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	int chs = get_amp_channels(kcontrol);
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = chs == 3 ? 2 : 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 48;
+	uinfo->value.integer.step = 1;
+
+	return 0;
+}
+
+static int equalizer_ctl_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+	int idx;
+
+	idx = nid - TUNING_CTL_START_NID;
+	/* any change? */
+	if (spec->cur_ctl_vals[idx] == *valp)
+		return 0;
+
+	spec->cur_ctl_vals[idx] = *valp;
+
+	idx = *valp;
+	tuning_ctl_set(codec, nid, equalizer_vals_lookup, idx);
+
+	return 1;
+}
+
+static const DECLARE_TLV_DB_SCALE(voice_focus_db_scale, 2000, 100, 0);
+static const DECLARE_TLV_DB_SCALE(eq_db_scale, -2400, 100, 0);
+
+static int add_tuning_control(struct hda_codec *codec,
+				hda_nid_t pnid, hda_nid_t nid,
+				const char *name, int dir)
+{
+	char namestr[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	int type = dir ? HDA_INPUT : HDA_OUTPUT;
+	struct snd_kcontrol_new knew =
+		HDA_CODEC_VOLUME_MONO(namestr, nid, 1, 0, type);
+
+	knew.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+			SNDRV_CTL_ELEM_ACCESS_TLV_READ;
+	knew.tlv.c = 0;
+	knew.tlv.p = 0;
+	switch (pnid) {
+	case VOICE_FOCUS:
+		knew.info = voice_focus_ctl_info;
+		knew.get = tuning_ctl_get;
+		knew.put = voice_focus_ctl_put;
+		knew.tlv.p = voice_focus_db_scale;
+		break;
+	case MIC_SVM:
+		knew.info = mic_svm_ctl_info;
+		knew.get = tuning_ctl_get;
+		knew.put = mic_svm_ctl_put;
+		break;
+	case EQUALIZER:
+		knew.info = equalizer_ctl_info;
+		knew.get = tuning_ctl_get;
+		knew.put = equalizer_ctl_put;
+		knew.tlv.p = eq_db_scale;
+		break;
+	default:
+		return 0;
+	}
+	knew.private_value =
+		HDA_COMPOSE_AMP_VAL(nid, 1, 0, type);
+	sprintf(namestr, "%s %s Volume", name, dirstr[dir]);
+	return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
+}
+
+static int add_tuning_ctls(struct hda_codec *codec)
+{
+	int i;
+	int err;
+
+	for (i = 0; i < TUNING_CTLS_COUNT; i++) {
+		err = add_tuning_control(codec,
+					ca0132_tuning_ctls[i].parent_nid,
+					ca0132_tuning_ctls[i].nid,
+					ca0132_tuning_ctls[i].name,
+					ca0132_tuning_ctls[i].direct);
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
+static void ca0132_init_tuning_defaults(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int i;
+
+	/* Wedge Angle defaults to 30.  10 below is 30 - 20.  20 is min. */
+	spec->cur_ctl_vals[WEDGE_ANGLE - TUNING_CTL_START_NID] = 10;
+	/* SVM level defaults to 0.74. */
+	spec->cur_ctl_vals[SVM_LEVEL - TUNING_CTL_START_NID] = 74;
+
+	/* EQ defaults to 0dB. */
+	for (i = 2; i < TUNING_CTLS_COUNT; i++)
+		spec->cur_ctl_vals[i] = 24;
+}
+#endif /*ENABLE_TUNING_CONTROLS*/
+
+/*
+ * Select the active output.
+ * If autodetect is enabled, output will be selected based on jack detection.
+ * If jack inserted, headphone will be selected, else built-in speakers
+ * If autodetect is disabled, output will be selected based on selection.
+ */
+static int ca0132_select_out(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int pin_ctl;
+	int jack_present;
+	int auto_jack;
+	unsigned int tmp;
+	int err;
+
+	codec_dbg(codec, "ca0132_select_out\n");
+
+	snd_hda_power_up_pm(codec);
+
+	auto_jack = spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID];
+
+	if (auto_jack)
+		jack_present = snd_hda_jack_detect(codec, spec->out_pins[1]);
+	else
+		jack_present =
+			spec->vnode_lswitch[VNID_HP_SEL - VNODE_START_NID];
+
+	if (jack_present)
+		spec->cur_out_type = HEADPHONE_OUT;
+	else
+		spec->cur_out_type = SPEAKER_OUT;
+
+	if (spec->cur_out_type == SPEAKER_OUT) {
+		codec_dbg(codec, "ca0132_select_out speaker\n");
+		/*speaker out config*/
+		tmp = FLOAT_ONE;
+		err = dspio_set_uint_param(codec, 0x80, 0x04, tmp);
+		if (err < 0)
+			goto exit;
+		/*enable speaker EQ*/
+		tmp = FLOAT_ONE;
+		err = dspio_set_uint_param(codec, 0x8f, 0x00, tmp);
+		if (err < 0)
+			goto exit;
+
+		/* Setup EAPD */
+		snd_hda_codec_write(codec, spec->out_pins[1], 0,
+				    VENDOR_CHIPIO_EAPD_SEL_SET, 0x02);
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    AC_VERB_SET_EAPD_BTLENABLE, 0x00);
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    VENDOR_CHIPIO_EAPD_SEL_SET, 0x00);
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    AC_VERB_SET_EAPD_BTLENABLE, 0x02);
+
+		/* disable headphone node */
+		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[1], 0,
+					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+		snd_hda_set_pin_ctl(codec, spec->out_pins[1],
+				    pin_ctl & ~PIN_HP);
+		/* enable speaker node */
+		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
+					     AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+		snd_hda_set_pin_ctl(codec, spec->out_pins[0],
+				    pin_ctl | PIN_OUT);
+	} else {
+		codec_dbg(codec, "ca0132_select_out hp\n");
+		/*headphone out config*/
+		tmp = FLOAT_ZERO;
+		err = dspio_set_uint_param(codec, 0x80, 0x04, tmp);
+		if (err < 0)
+			goto exit;
+		/*disable speaker EQ*/
+		tmp = FLOAT_ZERO;
+		err = dspio_set_uint_param(codec, 0x8f, 0x00, tmp);
+		if (err < 0)
+			goto exit;
+
+		/* Setup EAPD */
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    VENDOR_CHIPIO_EAPD_SEL_SET, 0x00);
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    AC_VERB_SET_EAPD_BTLENABLE, 0x00);
+		snd_hda_codec_write(codec, spec->out_pins[1], 0,
+				    VENDOR_CHIPIO_EAPD_SEL_SET, 0x02);
+		snd_hda_codec_write(codec, spec->out_pins[0], 0,
+				    AC_VERB_SET_EAPD_BTLENABLE, 0x02);
+
+		/* disable speaker*/
+		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
+					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+		snd_hda_set_pin_ctl(codec, spec->out_pins[0],
+				    pin_ctl & ~PIN_HP);
+		/* enable headphone*/
+		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[1], 0,
+					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+		snd_hda_set_pin_ctl(codec, spec->out_pins[1],
+				    pin_ctl | PIN_HP);
+	}
+
+exit:
+	snd_hda_power_down_pm(codec);
+
+	return err < 0 ? err : 0;
+}
+
+static void ca0132_unsol_hp_delayed(struct work_struct *work)
+{
+	struct ca0132_spec *spec = container_of(
+		to_delayed_work(work), struct ca0132_spec, unsol_hp_work);
+	struct hda_jack_tbl *jack;
+
+	ca0132_select_out(spec->codec);
+	jack = snd_hda_jack_tbl_get(spec->codec, UNSOL_TAG_HP);
+	if (jack) {
+		jack->block_report = 0;
+		snd_hda_jack_report_sync(spec->codec);
+	}
+}
+
+static void ca0132_set_dmic(struct hda_codec *codec, int enable);
+static int ca0132_mic_boost_set(struct hda_codec *codec, long val);
+static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val);
+
+/*
+ * Select the active VIP source
+ */
+static int ca0132_set_vipsource(struct hda_codec *codec, int val)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int tmp;
+
+	if (spec->dsp_state != DSP_DOWNLOADED)
+		return 0;
+
+	/* if CrystalVoice if off, vipsource should be 0 */
+	if (!spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID] ||
+	    (val == 0)) {
+		chipio_set_control_param(codec, CONTROL_PARAM_VIP_SOURCE, 0);
+		chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
+		chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
+		if (spec->cur_mic_type == DIGITAL_MIC)
+			tmp = FLOAT_TWO;
+		else
+			tmp = FLOAT_ONE;
+		dspio_set_uint_param(codec, 0x80, 0x00, tmp);
+		tmp = FLOAT_ZERO;
+		dspio_set_uint_param(codec, 0x80, 0x05, tmp);
+	} else {
+		chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_16_000);
+		chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_16_000);
+		if (spec->cur_mic_type == DIGITAL_MIC)
+			tmp = FLOAT_TWO;
+		else
+			tmp = FLOAT_ONE;
+		dspio_set_uint_param(codec, 0x80, 0x00, tmp);
+		tmp = FLOAT_ONE;
+		dspio_set_uint_param(codec, 0x80, 0x05, tmp);
+		msleep(20);
+		chipio_set_control_param(codec, CONTROL_PARAM_VIP_SOURCE, val);
+	}
+
+	return 1;
+}
+
+/*
+ * Select the active microphone.
+ * If autodetect is enabled, mic will be selected based on jack detection.
+ * If jack inserted, ext.mic will be selected, else built-in mic
+ * If autodetect is disabled, mic will be selected based on selection.
+ */
+static int ca0132_select_mic(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int jack_present;
+	int auto_jack;
+
+	codec_dbg(codec, "ca0132_select_mic\n");
+
+	snd_hda_power_up_pm(codec);
+
+	auto_jack = spec->vnode_lswitch[VNID_AMIC1_ASEL - VNODE_START_NID];
+
+	if (auto_jack)
+		jack_present = snd_hda_jack_detect(codec, spec->input_pins[0]);
+	else
+		jack_present =
+			spec->vnode_lswitch[VNID_AMIC1_SEL - VNODE_START_NID];
+
+	if (jack_present)
+		spec->cur_mic_type = LINE_MIC_IN;
+	else
+		spec->cur_mic_type = DIGITAL_MIC;
+
+	if (spec->cur_mic_type == DIGITAL_MIC) {
+		/* enable digital Mic */
+		chipio_set_conn_rate(codec, MEM_CONNID_DMIC, SR_32_000);
+		ca0132_set_dmic(codec, 1);
+		ca0132_mic_boost_set(codec, 0);
+		/* set voice focus */
+		ca0132_effects_set(codec, VOICE_FOCUS,
+				   spec->effects_switch
+				   [VOICE_FOCUS - EFFECT_START_NID]);
+	} else {
+		/* disable digital Mic */
+		chipio_set_conn_rate(codec, MEM_CONNID_DMIC, SR_96_000);
+		ca0132_set_dmic(codec, 0);
+		ca0132_mic_boost_set(codec, spec->cur_mic_boost);
+		/* disable voice focus */
+		ca0132_effects_set(codec, VOICE_FOCUS, 0);
+	}
+
+	snd_hda_power_down_pm(codec);
+
+	return 0;
+}
+
+/*
+ * Check if VNODE settings take effect immediately.
+ */
+static bool ca0132_is_vnode_effective(struct hda_codec *codec,
+				     hda_nid_t vnid,
+				     hda_nid_t *shared_nid)
+{
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid;
+
+	switch (vnid) {
+	case VNID_SPK:
+		nid = spec->shared_out_nid;
+		break;
+	case VNID_MIC:
+		nid = spec->shared_mic_nid;
+		break;
+	default:
+		return false;
+	}
+
+	if (shared_nid)
+		*shared_nid = nid;
+
+	return true;
+}
+
+/*
+* The following functions are control change helpers.
+* They return 0 if no changed.  Return 1 if changed.
+*/
+static int ca0132_voicefx_set(struct hda_codec *codec, int enable)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int tmp;
+
+	/* based on CrystalVoice state to enable VoiceFX. */
+	if (enable) {
+		tmp = spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID] ?
+			FLOAT_ONE : FLOAT_ZERO;
+	} else {
+		tmp = FLOAT_ZERO;
+	}
+
+	dspio_set_uint_param(codec, ca0132_voicefx.mid,
+			     ca0132_voicefx.reqs[0], tmp);
+
+	return 1;
+}
+
+/*
+ * Set the effects parameters
+ */
+static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int on;
+	int num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT;
+	int err = 0;
+	int idx = nid - EFFECT_START_NID;
+
+	if ((idx < 0) || (idx >= num_fx))
+		return 0; /* no changed */
+
+	/* for out effect, qualify with PE */
+	if ((nid >= OUT_EFFECT_START_NID) && (nid < OUT_EFFECT_END_NID)) {
+		/* if PE if off, turn off out effects. */
+		if (!spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
+			val = 0;
+	}
+
+	/* for in effect, qualify with CrystalVoice */
+	if ((nid >= IN_EFFECT_START_NID) && (nid < IN_EFFECT_END_NID)) {
+		/* if CrystalVoice if off, turn off in effects. */
+		if (!spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID])
+			val = 0;
+
+		/* Voice Focus applies to 2-ch Mic, Digital Mic */
+		if ((nid == VOICE_FOCUS) && (spec->cur_mic_type != DIGITAL_MIC))
+			val = 0;
+	}
+
+	codec_dbg(codec, "ca0132_effect_set: nid=0x%x, val=%ld\n",
+		    nid, val);
+
+	on = (val == 0) ? FLOAT_ZERO : FLOAT_ONE;
+	err = dspio_set_uint_param(codec, ca0132_effects[idx].mid,
+				   ca0132_effects[idx].reqs[0], on);
+
+	if (err < 0)
+		return 0; /* no changed */
+
+	return 1;
+}
+
+/*
+ * Turn on/off Playback Enhancements
+ */
+static int ca0132_pe_switch_set(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid;
+	int i, ret = 0;
+
+	codec_dbg(codec, "ca0132_pe_switch_set: val=%ld\n",
+		    spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID]);
+
+	i = OUT_EFFECT_START_NID - EFFECT_START_NID;
+	nid = OUT_EFFECT_START_NID;
+	/* PE affects all out effects */
+	for (; nid < OUT_EFFECT_END_NID; nid++, i++)
+		ret |= ca0132_effects_set(codec, nid, spec->effects_switch[i]);
+
+	return ret;
+}
+
+/* Check if Mic1 is streaming, if so, stop streaming */
+static int stop_mic1(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int oldval = snd_hda_codec_read(codec, spec->adcs[0], 0,
+						 AC_VERB_GET_CONV, 0);
+	if (oldval != 0)
+		snd_hda_codec_write(codec, spec->adcs[0], 0,
+				    AC_VERB_SET_CHANNEL_STREAMID,
+				    0);
+	return oldval;
+}
+
+/* Resume Mic1 streaming if it was stopped. */
+static void resume_mic1(struct hda_codec *codec, unsigned int oldval)
+{
+	struct ca0132_spec *spec = codec->spec;
+	/* Restore the previous stream and channel */
+	if (oldval != 0)
+		snd_hda_codec_write(codec, spec->adcs[0], 0,
+				    AC_VERB_SET_CHANNEL_STREAMID,
+				    oldval);
+}
+
+/*
+ * Turn on/off CrystalVoice
+ */
+static int ca0132_cvoice_switch_set(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid;
+	int i, ret = 0;
+	unsigned int oldval;
+
+	codec_dbg(codec, "ca0132_cvoice_switch_set: val=%ld\n",
+		    spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID]);
+
+	i = IN_EFFECT_START_NID - EFFECT_START_NID;
+	nid = IN_EFFECT_START_NID;
+	/* CrystalVoice affects all in effects */
+	for (; nid < IN_EFFECT_END_NID; nid++, i++)
+		ret |= ca0132_effects_set(codec, nid, spec->effects_switch[i]);
+
+	/* including VoiceFX */
+	ret |= ca0132_voicefx_set(codec, (spec->voicefx_val ? 1 : 0));
+
+	/* set correct vipsource */
+	oldval = stop_mic1(codec);
+	ret |= ca0132_set_vipsource(codec, 1);
+	resume_mic1(codec, oldval);
+	return ret;
+}
+
+static int ca0132_mic_boost_set(struct hda_codec *codec, long val)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int ret = 0;
+
+	if (val) /* on */
+		ret = snd_hda_codec_amp_update(codec, spec->input_pins[0], 0,
+					HDA_INPUT, 0, HDA_AMP_VOLMASK, 3);
+	else /* off */
+		ret = snd_hda_codec_amp_update(codec, spec->input_pins[0], 0,
+					HDA_INPUT, 0, HDA_AMP_VOLMASK, 0);
+
+	return ret;
+}
+
+static int ca0132_vnode_switch_set(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	hda_nid_t shared_nid = 0;
+	bool effective;
+	int ret = 0;
+	struct ca0132_spec *spec = codec->spec;
+	int auto_jack;
+
+	if (nid == VNID_HP_SEL) {
+		auto_jack =
+			spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID];
+		if (!auto_jack)
+			ca0132_select_out(codec);
+		return 1;
+	}
+
+	if (nid == VNID_AMIC1_SEL) {
+		auto_jack =
+			spec->vnode_lswitch[VNID_AMIC1_ASEL - VNODE_START_NID];
+		if (!auto_jack)
+			ca0132_select_mic(codec);
+		return 1;
+	}
+
+	if (nid == VNID_HP_ASEL) {
+		ca0132_select_out(codec);
+		return 1;
+	}
+
+	if (nid == VNID_AMIC1_ASEL) {
+		ca0132_select_mic(codec);
+		return 1;
+	}
+
+	/* if effective conditions, then update hw immediately. */
+	effective = ca0132_is_vnode_effective(codec, nid, &shared_nid);
+	if (effective) {
+		int dir = get_amp_direction(kcontrol);
+		int ch = get_amp_channels(kcontrol);
+		unsigned long pval;
+
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(shared_nid, ch,
+								0, dir);
+		ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+	}
+
+	return ret;
+}
+/* End of control change helpers. */
+
+static int ca0132_voicefx_info(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_info *uinfo)
+{
+	unsigned int items = sizeof(ca0132_voicefx_presets)
+				/ sizeof(struct ct_voicefx_preset);
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = items;
+	if (uinfo->value.enumerated.item >= items)
+		uinfo->value.enumerated.item = items - 1;
+	strcpy(uinfo->value.enumerated.name,
+	       ca0132_voicefx_presets[uinfo->value.enumerated.item].name);
+	return 0;
+}
+
+static int ca0132_voicefx_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+
+	ucontrol->value.enumerated.item[0] = spec->voicefx_val;
+	return 0;
+}
+
+static int ca0132_voicefx_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	int i, err = 0;
+	int sel = ucontrol->value.enumerated.item[0];
+	unsigned int items = sizeof(ca0132_voicefx_presets)
+				/ sizeof(struct ct_voicefx_preset);
+
+	if (sel >= items)
+		return 0;
+
+	codec_dbg(codec, "ca0132_voicefx_put: sel=%d, preset=%s\n",
+		    sel, ca0132_voicefx_presets[sel].name);
+
+	/*
+	 * Idx 0 is default.
+	 * Default needs to qualify with CrystalVoice state.
+	 */
+	for (i = 0; i < VOICEFX_MAX_PARAM_COUNT; i++) {
+		err = dspio_set_uint_param(codec, ca0132_voicefx.mid,
+				ca0132_voicefx.reqs[i],
+				ca0132_voicefx_presets[sel].vals[i]);
+		if (err < 0)
+			break;
+	}
+
+	if (err >= 0) {
+		spec->voicefx_val = sel;
+		/* enable voice fx */
+		ca0132_voicefx_set(codec, (sel ? 1 : 0));
+	}
+
+	return 1;
+}
+
+static int ca0132_switch_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+
+	/* vnode */
+	if ((nid >= VNODE_START_NID) && (nid < VNODE_END_NID)) {
+		if (ch & 1) {
+			*valp = spec->vnode_lswitch[nid - VNODE_START_NID];
+			valp++;
+		}
+		if (ch & 2) {
+			*valp = spec->vnode_rswitch[nid - VNODE_START_NID];
+			valp++;
+		}
+		return 0;
+	}
+
+	/* effects, include PE and CrystalVoice */
+	if ((nid >= EFFECT_START_NID) && (nid < EFFECT_END_NID)) {
+		*valp = spec->effects_switch[nid - EFFECT_START_NID];
+		return 0;
+	}
+
+	/* mic boost */
+	if (nid == spec->input_pins[0]) {
+		*valp = spec->cur_mic_boost;
+		return 0;
+	}
+
+	return 0;
+}
+
+static int ca0132_switch_put(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+	int changed = 1;
+
+	codec_dbg(codec, "ca0132_switch_put: nid=0x%x, val=%ld\n",
+		    nid, *valp);
+
+	snd_hda_power_up(codec);
+	/* vnode */
+	if ((nid >= VNODE_START_NID) && (nid < VNODE_END_NID)) {
+		if (ch & 1) {
+			spec->vnode_lswitch[nid - VNODE_START_NID] = *valp;
+			valp++;
+		}
+		if (ch & 2) {
+			spec->vnode_rswitch[nid - VNODE_START_NID] = *valp;
+			valp++;
+		}
+		changed = ca0132_vnode_switch_set(kcontrol, ucontrol);
+		goto exit;
+	}
+
+	/* PE */
+	if (nid == PLAY_ENHANCEMENT) {
+		spec->effects_switch[nid - EFFECT_START_NID] = *valp;
+		changed = ca0132_pe_switch_set(codec);
+		goto exit;
+	}
+
+	/* CrystalVoice */
+	if (nid == CRYSTAL_VOICE) {
+		spec->effects_switch[nid - EFFECT_START_NID] = *valp;
+		changed = ca0132_cvoice_switch_set(codec);
+		goto exit;
+	}
+
+	/* out and in effects */
+	if (((nid >= OUT_EFFECT_START_NID) && (nid < OUT_EFFECT_END_NID)) ||
+	    ((nid >= IN_EFFECT_START_NID) && (nid < IN_EFFECT_END_NID))) {
+		spec->effects_switch[nid - EFFECT_START_NID] = *valp;
+		changed = ca0132_effects_set(codec, nid, *valp);
+		goto exit;
+	}
+
+	/* mic boost */
+	if (nid == spec->input_pins[0]) {
+		spec->cur_mic_boost = *valp;
+
+		/* Mic boost does not apply to Digital Mic */
+		if (spec->cur_mic_type != DIGITAL_MIC)
+			changed = ca0132_mic_boost_set(codec, *valp);
+		goto exit;
+	}
+
+exit:
+	snd_hda_power_down(codec);
+	return changed;
+}
+
+/*
+ * Volume related
+ */
+static int ca0132_volume_info(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
+	int dir = get_amp_direction(kcontrol);
+	unsigned long pval;
+	int err;
+
+	switch (nid) {
+	case VNID_SPK:
+		/* follow shared_out info */
+		nid = spec->shared_out_nid;
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
+		err = snd_hda_mixer_amp_volume_info(kcontrol, uinfo);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+		break;
+	case VNID_MIC:
+		/* follow shared_mic info */
+		nid = spec->shared_mic_nid;
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
+		err = snd_hda_mixer_amp_volume_info(kcontrol, uinfo);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+		break;
+	default:
+		err = snd_hda_mixer_amp_volume_info(kcontrol, uinfo);
+	}
+	return err;
+}
+
+static int ca0132_volume_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+
+	/* store the left and right volume */
+	if (ch & 1) {
+		*valp = spec->vnode_lvol[nid - VNODE_START_NID];
+		valp++;
+	}
+	if (ch & 2) {
+		*valp = spec->vnode_rvol[nid - VNODE_START_NID];
+		valp++;
+	}
+	return 0;
+}
+
+static int ca0132_volume_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
+	long *valp = ucontrol->value.integer.value;
+	hda_nid_t shared_nid = 0;
+	bool effective;
+	int changed = 1;
+
+	/* store the left and right volume */
+	if (ch & 1) {
+		spec->vnode_lvol[nid - VNODE_START_NID] = *valp;
+		valp++;
+	}
+	if (ch & 2) {
+		spec->vnode_rvol[nid - VNODE_START_NID] = *valp;
+		valp++;
+	}
+
+	/* if effective conditions, then update hw immediately. */
+	effective = ca0132_is_vnode_effective(codec, nid, &shared_nid);
+	if (effective) {
+		int dir = get_amp_direction(kcontrol);
+		unsigned long pval;
+
+		snd_hda_power_up(codec);
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(shared_nid, ch,
+								0, dir);
+		changed = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+		snd_hda_power_down(codec);
+	}
+
+	return changed;
+}
+
+static int ca0132_volume_tlv(struct snd_kcontrol *kcontrol, int op_flag,
+			     unsigned int size, unsigned int __user *tlv)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+	int ch = get_amp_channels(kcontrol);
+	int dir = get_amp_direction(kcontrol);
+	unsigned long pval;
+	int err;
+
+	switch (nid) {
+	case VNID_SPK:
+		/* follow shared_out tlv */
+		nid = spec->shared_out_nid;
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
+		err = snd_hda_mixer_amp_tlv(kcontrol, op_flag, size, tlv);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+		break;
+	case VNID_MIC:
+		/* follow shared_mic tlv */
+		nid = spec->shared_mic_nid;
+		mutex_lock(&codec->control_mutex);
+		pval = kcontrol->private_value;
+		kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
+		err = snd_hda_mixer_amp_tlv(kcontrol, op_flag, size, tlv);
+		kcontrol->private_value = pval;
+		mutex_unlock(&codec->control_mutex);
+		break;
+	default:
+		err = snd_hda_mixer_amp_tlv(kcontrol, op_flag, size, tlv);
+	}
+	return err;
+}
+
+static int add_fx_switch(struct hda_codec *codec, hda_nid_t nid,
+			 const char *pfx, int dir)
+{
+	char namestr[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	int type = dir ? HDA_INPUT : HDA_OUTPUT;
+	struct snd_kcontrol_new knew =
+		CA0132_CODEC_MUTE_MONO(namestr, nid, 1, type);
+	sprintf(namestr, "%s %s Switch", pfx, dirstr[dir]);
+	return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
+}
+
+static int add_voicefx(struct hda_codec *codec)
+{
+	struct snd_kcontrol_new knew =
+		HDA_CODEC_MUTE_MONO(ca0132_voicefx.name,
+				    VOICEFX, 1, 0, HDA_INPUT);
+	knew.info = ca0132_voicefx_info;
+	knew.get = ca0132_voicefx_get;
+	knew.put = ca0132_voicefx_put;
+	return snd_hda_ctl_add(codec, VOICEFX, snd_ctl_new1(&knew, codec));
+}
+
+/*
+ * When changing Node IDs for Mixer Controls below, make sure to update
+ * Node IDs in ca0132_config() as well.
+ */
+static struct snd_kcontrol_new ca0132_mixer[] = {
+	CA0132_CODEC_VOL("Master Playback Volume", VNID_SPK, HDA_OUTPUT),
+	CA0132_CODEC_MUTE("Master Playback Switch", VNID_SPK, HDA_OUTPUT),
+	CA0132_CODEC_VOL("Capture Volume", VNID_MIC, HDA_INPUT),
+	CA0132_CODEC_MUTE("Capture Switch", VNID_MIC, HDA_INPUT),
+	HDA_CODEC_VOLUME("Analog-Mic2 Capture Volume", 0x08, 0, HDA_INPUT),
+	HDA_CODEC_MUTE("Analog-Mic2 Capture Switch", 0x08, 0, HDA_INPUT),
+	HDA_CODEC_VOLUME("What U Hear Capture Volume", 0x0a, 0, HDA_INPUT),
+	HDA_CODEC_MUTE("What U Hear Capture Switch", 0x0a, 0, HDA_INPUT),
+	CA0132_CODEC_MUTE_MONO("Mic1-Boost (30dB) Capture Switch",
+			       0x12, 1, HDA_INPUT),
+	CA0132_CODEC_MUTE_MONO("HP/Speaker Playback Switch",
+			       VNID_HP_SEL, 1, HDA_OUTPUT),
+	CA0132_CODEC_MUTE_MONO("AMic1/DMic Capture Switch",
+			       VNID_AMIC1_SEL, 1, HDA_INPUT),
+	CA0132_CODEC_MUTE_MONO("HP/Speaker Auto Detect Playback Switch",
+			       VNID_HP_ASEL, 1, HDA_OUTPUT),
+	CA0132_CODEC_MUTE_MONO("AMic1/DMic Auto Detect Capture Switch",
+			       VNID_AMIC1_ASEL, 1, HDA_INPUT),
+	{ } /* end */
+};
+
+static int ca0132_build_controls(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int i, num_fx;
+	int err = 0;
+
+	/* Add Mixer controls */
+	for (i = 0; i < spec->num_mixers; i++) {
+		err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
+		if (err < 0)
+			return err;
+	}
+
+	/* Add in and out effects controls.
+	 * VoiceFX, PE and CrystalVoice are added separately.
+	 */
+	num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT;
+	for (i = 0; i < num_fx; i++) {
+		err = add_fx_switch(codec, ca0132_effects[i].nid,
+				    ca0132_effects[i].name,
+				    ca0132_effects[i].direct);
+		if (err < 0)
+			return err;
+	}
+
+	err = add_fx_switch(codec, PLAY_ENHANCEMENT, "PlayEnhancement", 0);
+	if (err < 0)
+		return err;
+
+	err = add_fx_switch(codec, CRYSTAL_VOICE, "CrystalVoice", 1);
+	if (err < 0)
+		return err;
+
+	add_voicefx(codec);
+
+#ifdef ENABLE_TUNING_CONTROLS
+	add_tuning_ctls(codec);
+#endif
+
+	err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
+	if (err < 0)
+		return err;
+
+	if (spec->dig_out) {
+		err = snd_hda_create_spdif_out_ctls(codec, spec->dig_out,
+						    spec->dig_out);
+		if (err < 0)
+			return err;
+		err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
+		if (err < 0)
+			return err;
+		/* spec->multiout.share_spdif = 1; */
+	}
+
+	if (spec->dig_in) {
+		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+
+/*
+ * PCM
+ */
+static struct hda_pcm_stream ca0132_pcm_analog_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 6,
+	.ops = {
+		.prepare = ca0132_playback_pcm_prepare,
+		.cleanup = ca0132_playback_pcm_cleanup,
+		.get_delay = ca0132_playback_pcm_delay,
+	},
+};
+
+static struct hda_pcm_stream ca0132_pcm_analog_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	.ops = {
+		.prepare = ca0132_capture_pcm_prepare,
+		.cleanup = ca0132_capture_pcm_cleanup,
+		.get_delay = ca0132_capture_pcm_delay,
+	},
+};
+
+static struct hda_pcm_stream ca0132_pcm_digital_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	.ops = {
+		.open = ca0132_dig_playback_pcm_open,
+		.close = ca0132_dig_playback_pcm_close,
+		.prepare = ca0132_dig_playback_pcm_prepare,
+		.cleanup = ca0132_dig_playback_pcm_cleanup
+	},
+};
+
+static struct hda_pcm_stream ca0132_pcm_digital_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+};
+
+static int ca0132_build_pcms(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	struct hda_pcm *info;
+
+	info = snd_hda_codec_pcm_new(codec, "CA0132 Analog");
+	if (!info)
+		return -ENOMEM;
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = ca0132_pcm_analog_playback;
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dacs[0];
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
+		spec->multiout.max_channels;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0132_pcm_analog_capture;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = 1;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0];
+
+	info = snd_hda_codec_pcm_new(codec, "CA0132 Analog Mic-In2");
+	if (!info)
+		return -ENOMEM;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0132_pcm_analog_capture;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = 1;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[1];
+
+	info = snd_hda_codec_pcm_new(codec, "CA0132 What U Hear");
+	if (!info)
+		return -ENOMEM;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0132_pcm_analog_capture;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = 1;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[2];
+
+	if (!spec->dig_out && !spec->dig_in)
+		return 0;
+
+	info = snd_hda_codec_pcm_new(codec, "CA0132 Digital");
+	if (!info)
+		return -ENOMEM;
+	info->pcm_type = HDA_PCM_TYPE_SPDIF;
+	if (spec->dig_out) {
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
+			ca0132_pcm_digital_playback;
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dig_out;
+	}
+	if (spec->dig_in) {
+		info->stream[SNDRV_PCM_STREAM_CAPTURE] =
+			ca0132_pcm_digital_capture;
+		info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
+	}
+
+	return 0;
+}
+
+static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac)
+{
+	if (pin) {
+		snd_hda_set_pin_ctl(codec, pin, PIN_HP);
+		if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
+			snd_hda_codec_write(codec, pin, 0,
+					    AC_VERB_SET_AMP_GAIN_MUTE,
+					    AMP_OUT_UNMUTE);
+	}
+	if (dac && (get_wcaps(codec, dac) & AC_WCAP_OUT_AMP))
+		snd_hda_codec_write(codec, dac, 0,
+				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO);
+}
+
+static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
+{
+	if (pin) {
+		snd_hda_set_pin_ctl(codec, pin, PIN_VREF80);
+		if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP)
+			snd_hda_codec_write(codec, pin, 0,
+					    AC_VERB_SET_AMP_GAIN_MUTE,
+					    AMP_IN_UNMUTE(0));
+	}
+	if (adc && (get_wcaps(codec, adc) & AC_WCAP_IN_AMP)) {
+		snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+				    AMP_IN_UNMUTE(0));
+
+		/* init to 0 dB and unmute. */
+		snd_hda_codec_amp_stereo(codec, adc, HDA_INPUT, 0,
+					 HDA_AMP_VOLMASK, 0x5a);
+		snd_hda_codec_amp_stereo(codec, adc, HDA_INPUT, 0,
+					 HDA_AMP_MUTE, 0);
+	}
+}
+
+static void refresh_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir)
+{
+	unsigned int caps;
+
+	caps = snd_hda_param_read(codec, nid, dir == HDA_OUTPUT ?
+				  AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP);
+	snd_hda_override_amp_caps(codec, nid, dir, caps);
+}
+
+/*
+ * Switch between Digital built-in mic and analog mic.
+ */
+static void ca0132_set_dmic(struct hda_codec *codec, int enable)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int tmp;
+	u8 val;
+	unsigned int oldval;
+
+	codec_dbg(codec, "ca0132_set_dmic: enable=%d\n", enable);
+
+	oldval = stop_mic1(codec);
+	ca0132_set_vipsource(codec, 0);
+	if (enable) {
+		/* set DMic input as 2-ch */
+		tmp = FLOAT_TWO;
+		dspio_set_uint_param(codec, 0x80, 0x00, tmp);
+
+		val = spec->dmic_ctl;
+		val |= 0x80;
+		snd_hda_codec_write(codec, spec->input_pins[0], 0,
+				    VENDOR_CHIPIO_DMIC_CTL_SET, val);
+
+		if (!(spec->dmic_ctl & 0x20))
+			chipio_set_control_flag(codec, CONTROL_FLAG_DMIC, 1);
+	} else {
+		/* set AMic input as mono */
+		tmp = FLOAT_ONE;
+		dspio_set_uint_param(codec, 0x80, 0x00, tmp);
+
+		val = spec->dmic_ctl;
+		/* clear bit7 and bit5 to disable dmic */
+		val &= 0x5f;
+		snd_hda_codec_write(codec, spec->input_pins[0], 0,
+				    VENDOR_CHIPIO_DMIC_CTL_SET, val);
+
+		if (!(spec->dmic_ctl & 0x20))
+			chipio_set_control_flag(codec, CONTROL_FLAG_DMIC, 0);
+	}
+	ca0132_set_vipsource(codec, 1);
+	resume_mic1(codec, oldval);
+}
+
+/*
+ * Initialization for Digital Mic.
+ */
+static void ca0132_init_dmic(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	u8 val;
+
+	/* Setup Digital Mic here, but don't enable.
+	 * Enable based on jack detect.
+	 */
+
+	/* MCLK uses MPIO1, set to enable.
+	 * Bit 2-0: MPIO select
+	 * Bit   3: set to disable
+	 * Bit 7-4: reserved
+	 */
+	val = 0x01;
+	snd_hda_codec_write(codec, spec->input_pins[0], 0,
+			    VENDOR_CHIPIO_DMIC_MCLK_SET, val);
+
+	/* Data1 uses MPIO3. Data2 not use
+	 * Bit 2-0: Data1 MPIO select
+	 * Bit   3: set disable Data1
+	 * Bit 6-4: Data2 MPIO select
+	 * Bit   7: set disable Data2
+	 */
+	val = 0x83;
+	snd_hda_codec_write(codec, spec->input_pins[0], 0,
+			    VENDOR_CHIPIO_DMIC_PIN_SET, val);
+
+	/* Use Ch-0 and Ch-1. Rate is 48K, mode 1. Disable DMic first.
+	 * Bit 3-0: Channel mask
+	 * Bit   4: set for 48KHz, clear for 32KHz
+	 * Bit   5: mode
+	 * Bit   6: set to select Data2, clear for Data1
+	 * Bit   7: set to enable DMic, clear for AMic
+	 */
+	val = 0x23;
+	/* keep a copy of dmic ctl val for enable/disable dmic purpuse */
+	spec->dmic_ctl = val;
+	snd_hda_codec_write(codec, spec->input_pins[0], 0,
+			    VENDOR_CHIPIO_DMIC_CTL_SET, val);
+}
+
+/*
+ * Initialization for Analog Mic 2
+ */
+static void ca0132_init_analog_mic2(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	mutex_lock(&spec->chipio_mutex);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x20);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x19);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_DATA_WRITE, 0x00);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x2D);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x19);
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
+			    VENDOR_CHIPIO_8051_DATA_WRITE, 0x00);
+	mutex_unlock(&spec->chipio_mutex);
+}
+
+static void ca0132_refresh_widget_caps(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int i;
+
+	codec_dbg(codec, "ca0132_refresh_widget_caps.\n");
+	snd_hda_codec_update_widgets(codec);
+
+	for (i = 0; i < spec->multiout.num_dacs; i++)
+		refresh_amp_caps(codec, spec->dacs[i], HDA_OUTPUT);
+
+	for (i = 0; i < spec->num_outputs; i++)
+		refresh_amp_caps(codec, spec->out_pins[i], HDA_OUTPUT);
+
+	for (i = 0; i < spec->num_inputs; i++) {
+		refresh_amp_caps(codec, spec->adcs[i], HDA_INPUT);
+		refresh_amp_caps(codec, spec->input_pins[i], HDA_INPUT);
+	}
+}
+
+/*
+ * Setup default parameters for DSP
+ */
+static void ca0132_setup_defaults(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int tmp;
+	int num_fx;
+	int idx, i;
+
+	if (spec->dsp_state != DSP_DOWNLOADED)
+		return;
+
+	/* out, in effects + voicefx */
+	num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT + 1;
+	for (idx = 0; idx < num_fx; idx++) {
+		for (i = 0; i <= ca0132_effects[idx].params; i++) {
+			dspio_set_uint_param(codec, ca0132_effects[idx].mid,
+					     ca0132_effects[idx].reqs[i],
+					     ca0132_effects[idx].def_vals[i]);
+		}
+	}
+
+	/*remove DSP headroom*/
+	tmp = FLOAT_ZERO;
+	dspio_set_uint_param(codec, 0x96, 0x3C, tmp);
+
+	/*set speaker EQ bypass attenuation*/
+	dspio_set_uint_param(codec, 0x8f, 0x01, tmp);
+
+	/* set AMic1 and AMic2 as mono mic */
+	tmp = FLOAT_ONE;
+	dspio_set_uint_param(codec, 0x80, 0x00, tmp);
+	dspio_set_uint_param(codec, 0x80, 0x01, tmp);
+
+	/* set AMic1 as CrystalVoice input */
+	tmp = FLOAT_ONE;
+	dspio_set_uint_param(codec, 0x80, 0x05, tmp);
+
+	/* set WUH source */
+	tmp = FLOAT_TWO;
+	dspio_set_uint_param(codec, 0x31, 0x00, tmp);
+}
+
+/*
+ * Initialization of flags in chip
+ */
+static void ca0132_init_flags(struct hda_codec *codec)
+{
+	chipio_set_control_flag(codec, CONTROL_FLAG_IDLE_ENABLE, 0);
+	chipio_set_control_flag(codec, CONTROL_FLAG_PORT_A_COMMON_MODE, 0);
+	chipio_set_control_flag(codec, CONTROL_FLAG_PORT_D_COMMON_MODE, 0);
+	chipio_set_control_flag(codec, CONTROL_FLAG_PORT_A_10KOHM_LOAD, 0);
+	chipio_set_control_flag(codec, CONTROL_FLAG_PORT_D_10KOHM_LOAD, 0);
+	chipio_set_control_flag(codec, CONTROL_FLAG_ADC_C_HIGH_PASS, 1);
+}
+
+/*
+ * Initialization of parameters in chip
+ */
+static void ca0132_init_params(struct hda_codec *codec)
+{
+	chipio_set_control_param(codec, CONTROL_PARAM_PORTA_160OHM_GAIN, 6);
+	chipio_set_control_param(codec, CONTROL_PARAM_PORTD_160OHM_GAIN, 6);
+}
+
+static void ca0132_set_dsp_msr(struct hda_codec *codec, bool is96k)
+{
+	chipio_set_control_flag(codec, CONTROL_FLAG_DSP_96KHZ, is96k);
+	chipio_set_control_flag(codec, CONTROL_FLAG_DAC_96KHZ, is96k);
+	chipio_set_control_flag(codec, CONTROL_FLAG_SRC_RATE_96KHZ, is96k);
+	chipio_set_control_flag(codec, CONTROL_FLAG_SRC_CLOCK_196MHZ, is96k);
+	chipio_set_control_flag(codec, CONTROL_FLAG_ADC_B_96KHZ, is96k);
+	chipio_set_control_flag(codec, CONTROL_FLAG_ADC_C_96KHZ, is96k);
+
+	chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
+	chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
+	chipio_set_conn_rate(codec, MEM_CONNID_WUH, SR_48_000);
+}
+
+static bool ca0132_download_dsp_images(struct hda_codec *codec)
+{
+	bool dsp_loaded = false;
+	const struct dsp_image_seg *dsp_os_image;
+	const struct firmware *fw_entry;
+
+	if (request_firmware(&fw_entry, EFX_FILE, codec->card->dev) != 0)
+		return false;
+
+	dsp_os_image = (struct dsp_image_seg *)(fw_entry->data);
+	if (dspload_image(codec, dsp_os_image, 0, 0, true, 0)) {
+		pr_err("ca0132 dspload_image failed.\n");
+		goto exit_download;
+	}
+
+	dsp_loaded = dspload_wait_loaded(codec);
+
+exit_download:
+	release_firmware(fw_entry);
+
+	return dsp_loaded;
+}
+
+static void ca0132_download_dsp(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+#ifndef CONFIG_SND_HDA_CODEC_CA0132_DSP
+	return; /* NOP */
+#endif
+
+	if (spec->dsp_state == DSP_DOWNLOAD_FAILED)
+		return; /* don't retry failures */
+
+	chipio_enable_clocks(codec);
+	spec->dsp_state = DSP_DOWNLOADING;
+	if (!ca0132_download_dsp_images(codec))
+		spec->dsp_state = DSP_DOWNLOAD_FAILED;
+	else
+		spec->dsp_state = DSP_DOWNLOADED;
+
+	if (spec->dsp_state == DSP_DOWNLOADED)
+		ca0132_set_dsp_msr(codec, true);
+}
+
+static void ca0132_process_dsp_response(struct hda_codec *codec,
+					struct hda_jack_callback *callback)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	codec_dbg(codec, "ca0132_process_dsp_response\n");
+	if (spec->wait_scp) {
+		if (dspio_get_response_data(codec) >= 0)
+			spec->wait_scp = 0;
+	}
+
+	dspio_clear_response_queue(codec);
+}
+
+static void hp_callback(struct hda_codec *codec, struct hda_jack_callback *cb)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	/* Delay enabling the HP amp, to let the mic-detection
+	 * state machine run.
+	 */
+	cancel_delayed_work_sync(&spec->unsol_hp_work);
+	schedule_delayed_work(&spec->unsol_hp_work, msecs_to_jiffies(500));
+	cb->tbl->block_report = 1;
+}
+
+static void amic_callback(struct hda_codec *codec, struct hda_jack_callback *cb)
+{
+	ca0132_select_mic(codec);
+}
+
+static void ca0132_init_unsol(struct hda_codec *codec)
+{
+	snd_hda_jack_detect_enable_callback(codec, UNSOL_TAG_HP, hp_callback);
+	snd_hda_jack_detect_enable_callback(codec, UNSOL_TAG_AMIC1,
+					    amic_callback);
+	snd_hda_jack_detect_enable_callback(codec, UNSOL_TAG_DSP,
+					    ca0132_process_dsp_response);
+}
+
+/*
+ * Verbs tables.
+ */
+
+/* Sends before DSP download. */
+static struct hda_verb ca0132_base_init_verbs[] = {
+	/*enable ct extension*/
+	{0x15, VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE, 0x1},
+	{}
+};
+
+/* Send at exit. */
+static struct hda_verb ca0132_base_exit_verbs[] = {
+	/*set afg to D3*/
+	{0x01, AC_VERB_SET_POWER_STATE, 0x03},
+	/*disable ct extension*/
+	{0x15, VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE, 0},
+	{}
+};
+
+/* Other verbs tables.  Sends after DSP download. */
+static struct hda_verb ca0132_init_verbs0[] = {
+	/* chip init verbs */
+	{0x15, 0x70D, 0xF0},
+	{0x15, 0x70E, 0xFE},
+	{0x15, 0x707, 0x75},
+	{0x15, 0x707, 0xD3},
+	{0x15, 0x707, 0x09},
+	{0x15, 0x707, 0x53},
+	{0x15, 0x707, 0xD4},
+	{0x15, 0x707, 0xEF},
+	{0x15, 0x707, 0x75},
+	{0x15, 0x707, 0xD3},
+	{0x15, 0x707, 0x09},
+	{0x15, 0x707, 0x02},
+	{0x15, 0x707, 0x37},
+	{0x15, 0x707, 0x78},
+	{0x15, 0x53C, 0xCE},
+	{0x15, 0x575, 0xC9},
+	{0x15, 0x53D, 0xCE},
+	{0x15, 0x5B7, 0xC9},
+	{0x15, 0x70D, 0xE8},
+	{0x15, 0x70E, 0xFE},
+	{0x15, 0x707, 0x02},
+	{0x15, 0x707, 0x68},
+	{0x15, 0x707, 0x62},
+	{0x15, 0x53A, 0xCE},
+	{0x15, 0x546, 0xC9},
+	{0x15, 0x53B, 0xCE},
+	{0x15, 0x5E8, 0xC9},
+	{0x15, 0x717, 0x0D},
+	{0x15, 0x718, 0x20},
+	{}
+};
+
+static struct hda_verb ca0132_init_verbs1[] = {
+	{0x10, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | UNSOL_TAG_HP},
+	{0x12, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | UNSOL_TAG_AMIC1},
+	/* config EAPD */
+	{0x0b, 0x78D, 0x00},
+	/*{0x0b, AC_VERB_SET_EAPD_BTLENABLE, 0x02},*/
+	/*{0x10, 0x78D, 0x02},*/
+	/*{0x10, AC_VERB_SET_EAPD_BTLENABLE, 0x02},*/
+	{}
+};
+
+static void ca0132_init_chip(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int num_fx;
+	int i;
+	unsigned int on;
+
+	mutex_init(&spec->chipio_mutex);
+
+	spec->cur_out_type = SPEAKER_OUT;
+	spec->cur_mic_type = DIGITAL_MIC;
+	spec->cur_mic_boost = 0;
+
+	for (i = 0; i < VNODES_COUNT; i++) {
+		spec->vnode_lvol[i] = 0x5a;
+		spec->vnode_rvol[i] = 0x5a;
+		spec->vnode_lswitch[i] = 0;
+		spec->vnode_rswitch[i] = 0;
+	}
+
+	/*
+	 * Default states for effects are in ca0132_effects[].
+	 */
+	num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT;
+	for (i = 0; i < num_fx; i++) {
+		on = (unsigned int)ca0132_effects[i].reqs[0];
+		spec->effects_switch[i] = on ? 1 : 0;
+	}
+
+	spec->voicefx_val = 0;
+	spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID] = 1;
+	spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID] = 0;
+
+#ifdef ENABLE_TUNING_CONTROLS
+	ca0132_init_tuning_defaults(codec);
+#endif
+}
+
+static void ca0132_exit_chip(struct hda_codec *codec)
+{
+	/* put any chip cleanup stuffs here. */
+
+	if (dspload_is_loaded(codec))
+		dsp_reset(codec);
+}
+
+static int ca0132_init(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	if (spec->dsp_state != DSP_DOWNLOAD_FAILED)
+		spec->dsp_state = DSP_DOWNLOAD_INIT;
+	spec->curr_chip_addx = INVALID_CHIP_ADDRESS;
+
+	snd_hda_power_up_pm(codec);
+
+	ca0132_init_unsol(codec);
+
+	ca0132_init_params(codec);
+	ca0132_init_flags(codec);
+	snd_hda_sequence_write(codec, spec->base_init_verbs);
+	ca0132_download_dsp(codec);
+	ca0132_refresh_widget_caps(codec);
+	ca0132_setup_defaults(codec);
+	ca0132_init_analog_mic2(codec);
+	ca0132_init_dmic(codec);
+
+	for (i = 0; i < spec->num_outputs; i++)
+		init_output(codec, spec->out_pins[i], spec->dacs[0]);
+
+	init_output(codec, cfg->dig_out_pins[0], spec->dig_out);
+
+	for (i = 0; i < spec->num_inputs; i++)
+		init_input(codec, spec->input_pins[i], spec->adcs[i]);
+
+	init_input(codec, cfg->dig_in_pin, spec->dig_in);
+
+	for (i = 0; i < spec->num_init_verbs; i++)
+		snd_hda_sequence_write(codec, spec->init_verbs[i]);
+
+	ca0132_select_out(codec);
+	ca0132_select_mic(codec);
+
+	snd_hda_jack_report_sync(codec);
+
+	snd_hda_power_down_pm(codec);
+
+	return 0;
+}
+
+static void ca0132_free(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	cancel_delayed_work_sync(&spec->unsol_hp_work);
+	snd_hda_power_up(codec);
+	snd_hda_sequence_write(codec, spec->base_exit_verbs);
+	ca0132_exit_chip(codec);
+	snd_hda_power_down(codec);
+	kfree(codec->spec);
+}
+
+static struct hda_codec_ops ca0132_patch_ops = {
+	.build_controls = ca0132_build_controls,
+	.build_pcms = ca0132_build_pcms,
+	.init = ca0132_init,
+	.free = ca0132_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+};
+
+static void ca0132_config(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+
+	spec->dacs[0] = 0x2;
+	spec->dacs[1] = 0x3;
+	spec->dacs[2] = 0x4;
+
+	spec->multiout.dac_nids = spec->dacs;
+	spec->multiout.num_dacs = 3;
+	spec->multiout.max_channels = 2;
+
+	spec->num_outputs = 2;
+	spec->out_pins[0] = 0x0b; /* speaker out */
+	spec->out_pins[1] = 0x10; /* headphone out */
+	spec->shared_out_nid = 0x2;
+
+	spec->num_inputs = 3;
+	spec->adcs[0] = 0x7; /* digital mic / analog mic1 */
+	spec->adcs[1] = 0x8; /* analog mic2 */
+	spec->adcs[2] = 0xa; /* what u hear */
+	spec->shared_mic_nid = 0x7;
+
+	spec->input_pins[0] = 0x12;
+	spec->input_pins[1] = 0x11;
+	spec->input_pins[2] = 0x13;
+
+	/* SPDIF I/O */
+	spec->dig_out = 0x05;
+	spec->multiout.dig_out_nid = spec->dig_out;
+	cfg->dig_out_pins[0] = 0x0c;
+	cfg->dig_outs = 1;
+	cfg->dig_out_type[0] = HDA_PCM_TYPE_SPDIF;
+	spec->dig_in = 0x09;
+	cfg->dig_in_pin = 0x0e;
+	cfg->dig_in_type = HDA_PCM_TYPE_SPDIF;
+}
+
+static int patch_ca0132(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec;
+	int err;
+
+	codec_dbg(codec, "patch_ca0132\n");
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return -ENOMEM;
+	codec->spec = spec;
+	spec->codec = codec;
+
+	spec->dsp_state = DSP_DOWNLOAD_INIT;
+	spec->num_mixers = 1;
+	spec->mixers[0] = ca0132_mixer;
+
+	spec->base_init_verbs = ca0132_base_init_verbs;
+	spec->base_exit_verbs = ca0132_base_exit_verbs;
+	spec->init_verbs[0] = ca0132_init_verbs0;
+	spec->init_verbs[1] = ca0132_init_verbs1;
+	spec->num_init_verbs = 2;
+
+	INIT_DELAYED_WORK(&spec->unsol_hp_work, ca0132_unsol_hp_delayed);
+
+	ca0132_init_chip(codec);
+
+	ca0132_config(codec);
+
+	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+	if (err < 0)
+		return err;
+
+	codec->patch_ops = ca0132_patch_ops;
+	codec->pcm_format_first = 1;
+	codec->no_sticky_stream = 1;
+
+	return 0;
+}
+
+/*
+ * patch entries
+ */
+static struct hda_codec_preset snd_hda_preset_ca0132[] = {
+	{ .id = 0x11020011, .name = "CA0132",     .patch = patch_ca0132 },
+	{} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:11020011");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Creative Sound Core3D codec");
+
+static struct hda_codec_driver ca0132_driver = {
+	.preset = snd_hda_preset_ca0132,
+};
+
+module_hda_codec_driver(ca0132_driver);
diff --git a/kernel/sound/pci/hda/patch_cirrus.c b/kernel/sound/pci/hda/patch_cirrus.c
new file mode 100644
index 000000000..50e9dd675
--- /dev/null
+++ b/kernel/sound/pci/hda/patch_cirrus.c
@@ -0,0 +1,1228 @@
+/*
+ * HD audio interface patch for Cirrus Logic CS420x chip
+ *
+ * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include <sound/tlv.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
+/*
+ */
+
+struct cs_spec {
+	struct hda_gen_spec gen;
+
+	unsigned int gpio_mask;
+	unsigned int gpio_dir;
+	unsigned int gpio_data;
+	unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */
+	unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */
+
+	/* CS421x */
+	unsigned int spdif_detect:1;
+	unsigned int spdif_present:1;
+	unsigned int sense_b:1;
+	hda_nid_t vendor_nid;
+
+	/* for MBP SPDIF control */
+	int (*spdif_sw_put)(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol);
+};
+
+/* available models with CS420x */
+enum {
+	CS420X_MBP53,
+	CS420X_MBP55,
+	CS420X_IMAC27,
+	CS420X_GPIO_13,
+	CS420X_GPIO_23,
+	CS420X_MBP101,
+	CS420X_MBP81,
+	CS420X_MBA42,
+	CS420X_AUTO,
+	/* aliases */
+	CS420X_IMAC27_122 = CS420X_GPIO_23,
+	CS420X_APPLE = CS420X_GPIO_13,
+};
+
+/* CS421x boards */
+enum {
+	CS421X_CDB4210,
+	CS421X_SENSE_B,
+	CS421X_STUMPY,
+};
+
+/* Vendor-specific processing widget */
+#define CS420X_VENDOR_NID	0x11
+#define CS_DIG_OUT1_PIN_NID	0x10
+#define CS_DIG_OUT2_PIN_NID	0x15
+#define CS_DMIC1_PIN_NID	0x0e
+#define CS_DMIC2_PIN_NID	0x12
+
+/* coef indices */
+#define IDX_SPDIF_STAT		0x0000
+#define IDX_SPDIF_CTL		0x0001
+#define IDX_ADC_CFG		0x0002
+/* SZC bitmask, 4 modes below:
+ * 0 = immediate,
+ * 1 = digital immediate, analog zero-cross
+ * 2 = digtail & analog soft-ramp
+ * 3 = digital soft-ramp, analog zero-cross
+ */
+#define   CS_COEF_ADC_SZC_MASK		(3 << 0)
+#define   CS_COEF_ADC_MIC_SZC_MODE	(3 << 0) /* SZC setup for mic */
+#define   CS_COEF_ADC_LI_SZC_MODE	(3 << 0) /* SZC setup for line-in */
+/* PGA mode: 0 = differential, 1 = signle-ended */
+#define   CS_COEF_ADC_MIC_PGA_MODE	(1 << 5) /* PGA setup for mic */
+#define   CS_COEF_ADC_LI_PGA_MODE	(1 << 6) /* PGA setup for line-in */
+#define IDX_DAC_CFG		0x0003
+/* SZC bitmask, 4 modes below:
+ * 0 = Immediate
+ * 1 = zero-cross
+ * 2 = soft-ramp
+ * 3 = soft-ramp on zero-cross
+ */
+#define   CS_COEF_DAC_HP_SZC_MODE	(3 << 0) /* nid 0x02 */
+#define   CS_COEF_DAC_LO_SZC_MODE	(3 << 2) /* nid 0x03 */
+#define   CS_COEF_DAC_SPK_SZC_MODE	(3 << 4) /* nid 0x04 */
+
+#define IDX_BEEP_CFG		0x0004
+/* 0x0008 - test reg key */
+/* 0x0009 - 0x0014 -> 12 test regs */
+/* 0x0015 - visibility reg */
+
+/* Cirrus Logic CS4208 */
+#define CS4208_VENDOR_NID	0x24
+
+/*
+ * Cirrus Logic CS4210
+ *
+ * 1 DAC => HP(sense) / Speakers,
+ * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
+ * 1 SPDIF OUT => SPDIF Trasmitter(sense)
+*/
+#define CS4210_DAC_NID		0x02
+#define CS4210_ADC_NID		0x03
+#define CS4210_VENDOR_NID	0x0B
+#define CS421X_DMIC_PIN_NID	0x09 /* Port E */
+#define CS421X_SPDIF_PIN_NID	0x0A /* Port H */
+
+#define CS421X_IDX_DEV_CFG	0x01
+#define CS421X_IDX_ADC_CFG	0x02
+#define CS421X_IDX_DAC_CFG	0x03
+#define CS421X_IDX_SPK_CTL	0x04
+
+/* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */
+#define CS4213_VENDOR_NID	0x09
+
+
+static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
+{
+	struct cs_spec *spec = codec->spec;
+	snd_hda_codec_write(codec, spec->vendor_nid, 0,
+			    AC_VERB_SET_COEF_INDEX, idx);
+	return snd_hda_codec_read(codec, spec->vendor_nid, 0,
+				  AC_VERB_GET_PROC_COEF, 0);
+}
+
+static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
+				      unsigned int coef)
+{
+	struct cs_spec *spec = codec->spec;
+	snd_hda_codec_write(codec, spec->vendor_nid, 0,
+			    AC_VERB_SET_COEF_INDEX, idx);
+	snd_hda_codec_write(codec, spec->vendor_nid, 0,
+			    AC_VERB_SET_PROC_COEF, coef);
+}
+
+/*
+ * auto-mute and auto-mic switching
+ * CS421x auto-output redirecting
+ * HP/SPK/SPDIF
+ */
+
+static void cs_automute(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+
+	/* mute HPs if spdif jack (SENSE_B) is present */
+	spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b);
+
+	snd_hda_gen_update_outputs(codec);
+
+	if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) {
+		spec->gpio_data = spec->gen.hp_jack_present ?
+			spec->gpio_eapd_hp : spec->gpio_eapd_speaker;
+		snd_hda_codec_write(codec, 0x01, 0,
+				    AC_VERB_SET_GPIO_DATA, spec->gpio_data);
+	}
+}
+
+static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int val;
+	val = snd_hda_codec_get_pincfg(codec, nid);
+	return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
+}
+
+static void init_input_coef(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	unsigned int coef;
+
+	/* CS420x has multiple ADC, CS421x has single ADC */
+	if (spec->vendor_nid == CS420X_VENDOR_NID) {
+		coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG);
+		if (is_active_pin(codec, CS_DMIC2_PIN_NID))
+			coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
+		if (is_active_pin(codec, CS_DMIC1_PIN_NID))
+			coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
+					 * No effect if SPDIF_OUT2 is
+					 * selected in IDX_SPDIF_CTL.
+					*/
+
+		cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
+	}
+}
+
+static const struct hda_verb cs_coef_init_verbs[] = {
+	{0x11, AC_VERB_SET_PROC_STATE, 1},
+	{0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
+	{0x11, AC_VERB_SET_PROC_COEF,
+	 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
+	  | 0x0040 /* Mute DACs on FIFO error */
+	  | 0x1000 /* Enable DACs High Pass Filter */
+	  | 0x0400 /* Disable Coefficient Auto increment */
+	  )},
+	/* ADC1/2 - Digital and Analog Soft Ramp */
+	{0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
+	{0x11, AC_VERB_SET_PROC_COEF, 0x000a},
+	/* Beep */
+	{0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG},
+	{0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
+
+	{} /* terminator */
+};
+
+static const struct hda_verb cs4208_coef_init_verbs[] = {
+	{0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
+	{0x24, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
+	{0x24, AC_VERB_SET_COEF_INDEX, 0x0033},
+	{0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */
+	{0x24, AC_VERB_SET_COEF_INDEX, 0x0034},
+	{0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */
+	{} /* terminator */
+};
+
+/* Errata: CS4207 rev C0/C1/C2 Silicon
+ *
+ * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
+ *
+ * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
+ * may be excessive (up to an additional 200 μA), which is most easily
+ * observed while the part is being held in reset (RESET# active low).
+ *
+ * Root Cause: At initial powerup of the device, the logic that drives
+ * the clock and write enable to the S/PDIF SRC RAMs is not properly
+ * initialized.
+ * Certain random patterns will cause a steady leakage current in those
+ * RAM cells. The issue will resolve once the SRCs are used (turned on).
+ *
+ * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
+ * blocks, which will alleviate the issue.
+ */
+
+static const struct hda_verb cs_errata_init_verbs[] = {
+	{0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
+	{0x11, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
+
+	{0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
+	{0x11, AC_VERB_SET_PROC_COEF, 0x9999},
+	{0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
+	{0x11, AC_VERB_SET_PROC_COEF, 0xa412},
+	{0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
+	{0x11, AC_VERB_SET_PROC_COEF, 0x0009},
+
+	{0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
+	{0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
+
+	{0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
+	{0x11, AC_VERB_SET_PROC_COEF, 0x2412},
+	{0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
+	{0x11, AC_VERB_SET_PROC_COEF, 0x0000},
+	{0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
+	{0x11, AC_VERB_SET_PROC_COEF, 0x0008},
+	{0x11, AC_VERB_SET_PROC_STATE, 0x00},
+
+#if 0 /* Don't to set to D3 as we are in power-up sequence */
+	{0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
+	{0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
+	/*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
+#endif
+
+	{} /* terminator */
+};
+
+/* SPDIF setup */
+static void init_digital_coef(struct hda_codec *codec)
+{
+	unsigned int coef;
+
+	coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
+	coef |= 0x0008; /* Replace with mute on error */
+	if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
+		coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
+				 * SPDIF_OUT2 is shared with GPIO1 and
+				 * DMIC_SDA2.
+				 */
+	cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
+}
+
+static int cs_init(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+
+	if (spec->vendor_nid == CS420X_VENDOR_NID) {
+		/* init_verb sequence for C0/C1/C2 errata*/
+		snd_hda_sequence_write(codec, cs_errata_init_verbs);
+		snd_hda_sequence_write(codec, cs_coef_init_verbs);
+	} else if (spec->vendor_nid == CS4208_VENDOR_NID) {
+		snd_hda_sequence_write(codec, cs4208_coef_init_verbs);
+	}
+
+	snd_hda_gen_init(codec);
+
+	if (spec->gpio_mask) {
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
+				    spec->gpio_mask);
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
+				    spec->gpio_dir);
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
+				    spec->gpio_data);
+	}
+
+	if (spec->vendor_nid == CS420X_VENDOR_NID) {
+		init_input_coef(codec);
+		init_digital_coef(codec);
+	}
+
+	return 0;
+}
+
+static int cs_build_controls(struct hda_codec *codec)
+{
+	int err;
+
+	err = snd_hda_gen_build_controls(codec);
+	if (err < 0)
+		return err;
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
+	return 0;
+}
+
+#define cs_free		snd_hda_gen_free
+
+static const struct hda_codec_ops cs_patch_ops = {
+	.build_controls = cs_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = cs_init,
+	.free = cs_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+};
+
+static int cs_parse_auto_config(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	int err;
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
+	if (err < 0)
+		return err;
+
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+static const struct hda_model_fixup cs420x_models[] = {
+	{ .id = CS420X_MBP53, .name = "mbp53" },
+	{ .id = CS420X_MBP55, .name = "mbp55" },
+	{ .id = CS420X_IMAC27, .name = "imac27" },
+	{ .id = CS420X_IMAC27_122, .name = "imac27_122" },
+	{ .id = CS420X_APPLE, .name = "apple" },
+	{ .id = CS420X_MBP101, .name = "mbp101" },
+	{ .id = CS420X_MBP81, .name = "mbp81" },
+	{ .id = CS420X_MBA42, .name = "mba42" },
+	{}
+};
+
+static const struct snd_pci_quirk cs420x_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
+	SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
+	SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
+	SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
+	/* this conflicts with too many other models */
+	/*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/
+
+	/* codec SSID */
+	SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
+	SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
+	SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
+	SND_PCI_QUIRK(0x106b, 0x5600, "MacBookAir 5,2", CS420X_MBP81),
+	SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42),
+	SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
+	{} /* terminator */
+};
+
+static const struct hda_pintbl mbp53_pincfgs[] = {
+	{ 0x09, 0x012b4050 },
+	{ 0x0a, 0x90100141 },
+	{ 0x0b, 0x90100140 },
+	{ 0x0c, 0x018b3020 },
+	{ 0x0d, 0x90a00110 },
+	{ 0x0e, 0x400000f0 },
+	{ 0x0f, 0x01cbe030 },
+	{ 0x10, 0x014be060 },
+	{ 0x12, 0x400000f0 },
+	{ 0x15, 0x400000f0 },
+	{} /* terminator */
+};
+
+static const struct hda_pintbl mbp55_pincfgs[] = {
+	{ 0x09, 0x012b4030 },
+	{ 0x0a, 0x90100121 },
+	{ 0x0b, 0x90100120 },
+	{ 0x0c, 0x400000f0 },
+	{ 0x0d, 0x90a00110 },
+	{ 0x0e, 0x400000f0 },
+	{ 0x0f, 0x400000f0 },
+	{ 0x10, 0x014be040 },
+	{ 0x12, 0x400000f0 },
+	{ 0x15, 0x400000f0 },
+	{} /* terminator */
+};
+
+static const struct hda_pintbl imac27_pincfgs[] = {
+	{ 0x09, 0x012b4050 },
+	{ 0x0a, 0x90100140 },
+	{ 0x0b, 0x90100142 },
+	{ 0x0c, 0x018b3020 },
+	{ 0x0d, 0x90a00110 },
+	{ 0x0e, 0x400000f0 },
+	{ 0x0f, 0x01cbe030 },
+	{ 0x10, 0x014be060 },
+	{ 0x12, 0x01ab9070 },
+	{ 0x15, 0x400000f0 },
+	{} /* terminator */
+};
+
+static const struct hda_pintbl mbp101_pincfgs[] = {
+	{ 0x0d, 0x40ab90f0 },
+	{ 0x0e, 0x90a600f0 },
+	{ 0x12, 0x50a600f0 },
+	{} /* terminator */
+};
+
+static const struct hda_pintbl mba42_pincfgs[] = {
+	{ 0x09, 0x012b4030 }, /* HP */
+	{ 0x0a, 0x400000f0 },
+	{ 0x0b, 0x90100120 }, /* speaker */
+	{ 0x0c, 0x400000f0 },
+	{ 0x0d, 0x90a00110 }, /* mic */
+	{ 0x0e, 0x400000f0 },
+	{ 0x0f, 0x400000f0 },
+	{ 0x10, 0x400000f0 },
+	{ 0x12, 0x400000f0 },
+	{ 0x15, 0x400000f0 },
+	{} /* terminator */
+};
+
+static const struct hda_pintbl mba6_pincfgs[] = {
+	{ 0x10, 0x032120f0 }, /* HP */
+	{ 0x11, 0x500000f0 },
+	{ 0x12, 0x90100010 }, /* Speaker */
+	{ 0x13, 0x500000f0 },
+	{ 0x14, 0x500000f0 },
+	{ 0x15, 0x770000f0 },
+	{ 0x16, 0x770000f0 },
+	{ 0x17, 0x430000f0 },
+	{ 0x18, 0x43ab9030 }, /* Mic */
+	{ 0x19, 0x770000f0 },
+	{ 0x1a, 0x770000f0 },
+	{ 0x1b, 0x770000f0 },
+	{ 0x1c, 0x90a00090 },
+	{ 0x1d, 0x500000f0 },
+	{ 0x1e, 0x500000f0 },
+	{ 0x1f, 0x500000f0 },
+	{ 0x20, 0x500000f0 },
+	{ 0x21, 0x430000f0 },
+	{ 0x22, 0x430000f0 },
+	{} /* terminator */
+};
+
+static void cs420x_fixup_gpio_13(struct hda_codec *codec,
+				 const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		struct cs_spec *spec = codec->spec;
+		spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
+		spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
+		spec->gpio_mask = spec->gpio_dir =
+			spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
+	}
+}
+
+static void cs420x_fixup_gpio_23(struct hda_codec *codec,
+				 const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		struct cs_spec *spec = codec->spec;
+		spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
+		spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
+		spec->gpio_mask = spec->gpio_dir =
+			spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
+	}
+}
+
+static const struct hda_fixup cs420x_fixups[] = {
+	[CS420X_MBP53] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = mbp53_pincfgs,
+		.chained = true,
+		.chain_id = CS420X_APPLE,
+	},
+	[CS420X_MBP55] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = mbp55_pincfgs,
+		.chained = true,
+		.chain_id = CS420X_GPIO_13,
+	},
+	[CS420X_IMAC27] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = imac27_pincfgs,
+		.chained = true,
+		.chain_id = CS420X_GPIO_13,
+	},
+	[CS420X_GPIO_13] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs420x_fixup_gpio_13,
+	},
+	[CS420X_GPIO_23] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs420x_fixup_gpio_23,
+	},
+	[CS420X_MBP101] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = mbp101_pincfgs,
+		.chained = true,
+		.chain_id = CS420X_GPIO_13,
+	},
+	[CS420X_MBP81] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* internal mic ADC2: right only, single ended */
+			{0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
+			{0x11, AC_VERB_SET_PROC_COEF, 0x102a},
+			{}
+		},
+		.chained = true,
+		.chain_id = CS420X_GPIO_13,
+	},
+	[CS420X_MBA42] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = mba42_pincfgs,
+		.chained = true,
+		.chain_id = CS420X_GPIO_13,
+	},
+};
+
+static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
+{
+	struct cs_spec *spec;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return NULL;
+	codec->spec = spec;
+	spec->vendor_nid = vendor_nid;
+	snd_hda_gen_spec_init(&spec->gen);
+
+	return spec;
+}
+
+static int patch_cs420x(struct hda_codec *codec)
+{
+	struct cs_spec *spec;
+	int err;
+
+	spec = cs_alloc_spec(codec, CS420X_VENDOR_NID);
+	if (!spec)
+		return -ENOMEM;
+
+	spec->gen.automute_hook = cs_automute;
+	codec->single_adc_amp = 1;
+
+	snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
+			   cs420x_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = cs_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	codec->patch_ops = cs_patch_ops;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	cs_free(codec);
+	return err;
+}
+
+/*
+ * CS4208 support:
+ * Its layout is no longer compatible with CS4206/CS4207
+ */
+enum {
+	CS4208_MAC_AUTO,
+	CS4208_MBA6,
+	CS4208_MBP11,
+	CS4208_GPIO0,
+};
+
+static const struct hda_model_fixup cs4208_models[] = {
+	{ .id = CS4208_GPIO0, .name = "gpio0" },
+	{ .id = CS4208_MBA6, .name = "mba6" },
+	{ .id = CS4208_MBP11, .name = "mbp11" },
+	{}
+};
+
+static const struct snd_pci_quirk cs4208_fixup_tbl[] = {
+	SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO),
+	{} /* terminator */
+};
+
+/* codec SSID matching */
+static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11),
+	SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
+	SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
+	{} /* terminator */
+};
+
+static void cs4208_fixup_gpio0(struct hda_codec *codec,
+			       const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		struct cs_spec *spec = codec->spec;
+		spec->gpio_eapd_hp = 0;
+		spec->gpio_eapd_speaker = 1;
+		spec->gpio_mask = spec->gpio_dir =
+			spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
+	}
+}
+
+static const struct hda_fixup cs4208_fixups[];
+
+/* remap the fixup from codec SSID and apply it */
+static void cs4208_fixup_mac(struct hda_codec *codec,
+			     const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
+	snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups);
+	if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET)
+		codec->fixup_id = CS4208_GPIO0; /* default fixup */
+	snd_hda_apply_fixup(codec, action);
+}
+
+static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct cs_spec *spec = codec->spec;
+	hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0];
+	int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0;
+
+	snd_hda_set_pin_ctl_cache(codec, pin, pinctl);
+	return spec->spdif_sw_put(kcontrol, ucontrol);
+}
+
+/* hook the SPDIF switch */
+static void cs4208_fixup_spdif_switch(struct hda_codec *codec,
+				      const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_BUILD) {
+		struct cs_spec *spec = codec->spec;
+		struct snd_kcontrol *kctl;
+
+		if (!spec->gen.autocfg.dig_out_pins[0])
+			return;
+		kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch");
+		if (!kctl)
+			return;
+		spec->spdif_sw_put = kctl->put;
+		kctl->put = cs4208_spdif_sw_put;
+	}
+}
+
+static const struct hda_fixup cs4208_fixups[] = {
+	[CS4208_MBA6] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = mba6_pincfgs,
+		.chained = true,
+		.chain_id = CS4208_GPIO0,
+	},
+	[CS4208_MBP11] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs4208_fixup_spdif_switch,
+		.chained = true,
+		.chain_id = CS4208_GPIO0,
+	},
+	[CS4208_GPIO0] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs4208_fixup_gpio0,
+	},
+	[CS4208_MAC_AUTO] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs4208_fixup_mac,
+	},
+};
+
+/* correct the 0dB offset of input pins */
+static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
+{
+	unsigned int caps;
+
+	caps = query_amp_caps(codec, adc, HDA_INPUT);
+	caps &= ~(AC_AMPCAP_OFFSET);
+	caps |= 0x02;
+	snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
+}
+
+static int patch_cs4208(struct hda_codec *codec)
+{
+	struct cs_spec *spec;
+	int err;
+
+	spec = cs_alloc_spec(codec, CS4208_VENDOR_NID);
+	if (!spec)
+		return -ENOMEM;
+
+	spec->gen.automute_hook = cs_automute;
+	/* exclude NID 0x10 (HP) from output volumes due to different steps */
+	spec->gen.out_vol_mask = 1ULL << 0x10;
+
+	snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl,
+			   cs4208_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	snd_hda_override_wcaps(codec, 0x18,
+			       get_wcaps(codec, 0x18) | AC_WCAP_STEREO);
+	cs4208_fix_amp_caps(codec, 0x18);
+	cs4208_fix_amp_caps(codec, 0x1b);
+	cs4208_fix_amp_caps(codec, 0x1c);
+
+	err = cs_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	codec->patch_ops = cs_patch_ops;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	cs_free(codec);
+	return err;
+}
+
+/*
+ * Cirrus Logic CS4210
+ *
+ * 1 DAC => HP(sense) / Speakers,
+ * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
+ * 1 SPDIF OUT => SPDIF Trasmitter(sense)
+*/
+
+/* CS4210 board names */
+static const struct hda_model_fixup cs421x_models[] = {
+	{ .id = CS421X_CDB4210, .name = "cdb4210" },
+	{ .id = CS421X_STUMPY, .name = "stumpy" },
+	{}
+};
+
+static const struct snd_pci_quirk cs421x_fixup_tbl[] = {
+	/* Test Intel board + CDB2410  */
+	SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210),
+	{} /* terminator */
+};
+
+/* CS4210 board pinconfigs */
+/* Default CS4210 (CDB4210)*/
+static const struct hda_pintbl cdb4210_pincfgs[] = {
+	{ 0x05, 0x0321401f },
+	{ 0x06, 0x90170010 },
+	{ 0x07, 0x03813031 },
+	{ 0x08, 0xb7a70037 },
+	{ 0x09, 0xb7a6003e },
+	{ 0x0a, 0x034510f0 },
+	{} /* terminator */
+};
+
+/* Stumpy ChromeBox */
+static const struct hda_pintbl stumpy_pincfgs[] = {
+	{ 0x05, 0x022120f0 },
+	{ 0x06, 0x901700f0 },
+	{ 0x07, 0x02a120f0 },
+	{ 0x08, 0x77a70037 },
+	{ 0x09, 0x77a6003e },
+	{ 0x0a, 0x434510f0 },
+	{} /* terminator */
+};
+
+/* Setup GPIO/SENSE for each board (if used) */
+static void cs421x_fixup_sense_b(struct hda_codec *codec,
+				 const struct hda_fixup *fix, int action)
+{
+	struct cs_spec *spec = codec->spec;
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->sense_b = 1;
+}
+
+static const struct hda_fixup cs421x_fixups[] = {
+	[CS421X_CDB4210] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = cdb4210_pincfgs,
+		.chained = true,
+		.chain_id = CS421X_SENSE_B,
+	},
+	[CS421X_SENSE_B] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs421x_fixup_sense_b,
+	},
+	[CS421X_STUMPY] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stumpy_pincfgs,
+	},
+};
+
+static const struct hda_verb cs421x_coef_init_verbs[] = {
+	{0x0B, AC_VERB_SET_PROC_STATE, 1},
+	{0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
+	/*
+	    Disable Coefficient Index Auto-Increment(DAI)=1,
+	    PDREF=0
+	*/
+	{0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
+
+	{0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
+	/* ADC SZCMode = Digital Soft Ramp */
+	{0x0B, AC_VERB_SET_PROC_COEF, 0x0002 },
+
+	{0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG},
+	{0x0B, AC_VERB_SET_PROC_COEF,
+	 (0x0002 /* DAC SZCMode = Digital Soft Ramp */
+	  | 0x0004 /* Mute DAC on FIFO error */
+	  | 0x0008 /* Enable DAC High Pass Filter */
+	  )},
+	{} /* terminator */
+};
+
+/* Errata: CS4210 rev A1 Silicon
+ *
+ * http://www.cirrus.com/en/pubs/errata/
+ *
+ * Description:
+ * 1. Performance degredation is present in the ADC.
+ * 2. Speaker output is not completely muted upon HP detect.
+ * 3. Noise is present when clipping occurs on the amplified
+ *    speaker outputs.
+ *
+ * Workaround:
+ * The following verb sequence written to the registers during
+ * initialization will correct the issues listed above.
+ */
+
+static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = {
+	{0x0B, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
+
+	{0x0B, AC_VERB_SET_COEF_INDEX, 0x0006},
+	{0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */
+
+	{0x0B, AC_VERB_SET_COEF_INDEX, 0x000A},
+	{0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */
+
+	{0x0B, AC_VERB_SET_COEF_INDEX, 0x0011},
+	{0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */
+
+	{0x0B, AC_VERB_SET_COEF_INDEX, 0x001A},
+	{0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */
+
+	{0x0B, AC_VERB_SET_COEF_INDEX, 0x001B},
+	{0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */
+
+	{} /* terminator */
+};
+
+/* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
+static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0);
+
+static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 3;
+	return 0;
+}
+
+static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+
+	ucontrol->value.integer.value[0] =
+		cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003;
+	return 0;
+}
+
+static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+
+	unsigned int vol = ucontrol->value.integer.value[0];
+	unsigned int coef =
+		cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL);
+	unsigned int original_coef = coef;
+
+	coef &= ~0x0003;
+	coef |= (vol & 0x0003);
+	if (original_coef == coef)
+		return 0;
+	else {
+		cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
+		return 1;
+	}
+}
+
+static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
+
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+			SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+	.name = "Speaker Boost Playback Volume",
+	.info = cs421x_boost_vol_info,
+	.get = cs421x_boost_vol_get,
+	.put = cs421x_boost_vol_put,
+	.tlv = { .p = cs421x_speaker_boost_db_scale },
+};
+
+static void cs4210_pinmux_init(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	unsigned int def_conf, coef;
+
+	/* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
+	coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
+
+	if (spec->gpio_mask)
+		coef |= 0x0008; /* B1,B2 are GPIOs */
+	else
+		coef &= ~0x0008;
+
+	if (spec->sense_b)
+		coef |= 0x0010; /* B2 is SENSE_B, not inverted  */
+	else
+		coef &= ~0x0010;
+
+	cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
+
+	if ((spec->gpio_mask || spec->sense_b) &&
+	    is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
+
+		/*
+		    GPIO or SENSE_B forced - disconnect the DMIC pin.
+		*/
+		def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
+		def_conf &= ~AC_DEFCFG_PORT_CONN;
+		def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
+		snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf);
+	}
+}
+
+static void cs4210_spdif_automute(struct hda_codec *codec,
+				  struct hda_jack_callback *tbl)
+{
+	struct cs_spec *spec = codec->spec;
+	bool spdif_present = false;
+	hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
+
+	/* detect on spdif is specific to CS4210 */
+	if (!spec->spdif_detect ||
+	    spec->vendor_nid != CS4210_VENDOR_NID)
+		return;
+
+	spdif_present = snd_hda_jack_detect(codec, spdif_pin);
+	if (spdif_present == spec->spdif_present)
+		return;
+
+	spec->spdif_present = spdif_present;
+	/* SPDIF TX on/off */
+	if (spdif_present)
+		snd_hda_set_pin_ctl(codec, spdif_pin,
+				    spdif_present ? PIN_OUT : 0);
+
+	cs_automute(codec);
+}
+
+static void parse_cs421x_digital(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+	int i;
+
+	for (i = 0; i < cfg->dig_outs; i++) {
+		hda_nid_t nid = cfg->dig_out_pins[i];
+		if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
+			spec->spdif_detect = 1;
+			snd_hda_jack_detect_enable_callback(codec, nid,
+							    cs4210_spdif_automute);
+		}
+	}
+}
+
+static int cs421x_init(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+
+	if (spec->vendor_nid == CS4210_VENDOR_NID) {
+		snd_hda_sequence_write(codec, cs421x_coef_init_verbs);
+		snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes);
+		cs4210_pinmux_init(codec);
+	}
+
+	snd_hda_gen_init(codec);
+
+	if (spec->gpio_mask) {
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
+				    spec->gpio_mask);
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
+				    spec->gpio_dir);
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
+				    spec->gpio_data);
+	}
+
+	init_input_coef(codec);
+
+	cs4210_spdif_automute(codec, NULL);
+
+	return 0;
+}
+
+static int cs421x_build_controls(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	int err;
+
+	err = snd_hda_gen_build_controls(codec);
+	if (err < 0)
+		return err;
+
+	if (spec->gen.autocfg.speaker_outs &&
+	    spec->vendor_nid == CS4210_VENDOR_NID) {
+		err = snd_hda_ctl_add(codec, 0,
+			snd_ctl_new1(&cs421x_speaker_boost_ctl, codec));
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+
+static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
+{
+	unsigned int caps;
+
+	/* set the upper-limit for mixer amp to 0dB */
+	caps = query_amp_caps(codec, dac, HDA_OUTPUT);
+	caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
+	caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
+		<< AC_AMPCAP_NUM_STEPS_SHIFT;
+	snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
+}
+
+static int cs421x_parse_auto_config(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	hda_nid_t dac = CS4210_DAC_NID;
+	int err;
+
+	fix_volume_caps(codec, dac);
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
+	if (err < 0)
+		return err;
+
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
+	if (err < 0)
+		return err;
+
+	parse_cs421x_digital(codec);
+	return 0;
+}
+
+#ifdef CONFIG_PM
+/*
+	Manage PDREF, when transitioning to D3hot
+	(DAC,ADC) -> D3, PDREF=1, AFG->D3
+*/
+static int cs421x_suspend(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	unsigned int coef;
+
+	snd_hda_shutup_pins(codec);
+
+	snd_hda_codec_write(codec, CS4210_DAC_NID, 0,
+			    AC_VERB_SET_POWER_STATE,  AC_PWRST_D3);
+	snd_hda_codec_write(codec, CS4210_ADC_NID, 0,
+			    AC_VERB_SET_POWER_STATE,  AC_PWRST_D3);
+
+	if (spec->vendor_nid == CS4210_VENDOR_NID) {
+		coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
+		coef |= 0x0004; /* PDREF */
+		cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
+	}
+
+	return 0;
+}
+#endif
+
+static const struct hda_codec_ops cs421x_patch_ops = {
+	.build_controls = cs421x_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = cs421x_init,
+	.free = cs_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+#ifdef CONFIG_PM
+	.suspend = cs421x_suspend,
+#endif
+};
+
+static int patch_cs4210(struct hda_codec *codec)
+{
+	struct cs_spec *spec;
+	int err;
+
+	spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
+	if (!spec)
+		return -ENOMEM;
+
+	spec->gen.automute_hook = cs_automute;
+
+	snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
+			   cs421x_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	/*
+	    Update the GPIO/DMIC/SENSE_B pinmux before the configuration
+	    is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
+	    is disabled.
+	*/
+	cs4210_pinmux_init(codec);
+
+	err = cs421x_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	codec->patch_ops = cs421x_patch_ops;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	cs_free(codec);
+	return err;
+}
+
+static int patch_cs4213(struct hda_codec *codec)
+{
+	struct cs_spec *spec;
+	int err;
+
+	spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
+	if (!spec)
+		return -ENOMEM;
+
+	err = cs421x_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	codec->patch_ops = cs421x_patch_ops;
+	return 0;
+
+ error:
+	cs_free(codec);
+	return err;
+}
+
+
+/*
+ * patch entries
+ */
+static const struct hda_codec_preset snd_hda_preset_cirrus[] = {
+	{ .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x },
+	{ .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x },
+	{ .id = 0x10134208, .name = "CS4208", .patch = patch_cs4208 },
+	{ .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 },
+	{ .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 },
+	{} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:10134206");
+MODULE_ALIAS("snd-hda-codec-id:10134207");
+MODULE_ALIAS("snd-hda-codec-id:10134208");
+MODULE_ALIAS("snd-hda-codec-id:10134210");
+MODULE_ALIAS("snd-hda-codec-id:10134213");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
+
+static struct hda_codec_driver cirrus_driver = {
+	.preset = snd_hda_preset_cirrus,
+};
+
+module_hda_codec_driver(cirrus_driver);
diff --git a/kernel/sound/pci/hda/patch_cmedia.c b/kernel/sound/pci/hda/patch_cmedia.c
new file mode 100644
index 000000000..617d9012e
--- /dev/null
+++ b/kernel/sound/pci/hda/patch_cmedia.c
@@ -0,0 +1,144 @@
+/*
+ * Universal Interface for Intel High Definition Audio Codec
+ *
+ * HD audio interface patch for C-Media CMI9880
+ *
+ * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
+ *
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
+struct cmi_spec {
+	struct hda_gen_spec gen;
+};
+
+/*
+ * stuff for auto-parser
+ */
+static const struct hda_codec_ops cmi_auto_patch_ops = {
+	.build_controls = snd_hda_gen_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = snd_hda_gen_init,
+	.free = snd_hda_gen_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+};
+
+static int patch_cmi9880(struct hda_codec *codec)
+{
+	struct cmi_spec *spec;
+	struct auto_pin_cfg *cfg;
+	int err;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	codec->spec = spec;
+	cfg = &spec->gen.autocfg;
+	snd_hda_gen_spec_init(&spec->gen);
+
+	err = snd_hda_parse_pin_defcfg(codec, cfg, NULL, 0);
+	if (err < 0)
+		goto error;
+	err = snd_hda_gen_parse_auto_config(codec, cfg);
+	if (err < 0)
+		goto error;
+
+	codec->patch_ops = cmi_auto_patch_ops;
+	return 0;
+
+ error:
+	snd_hda_gen_free(codec);
+	return err;
+}
+
+static int patch_cmi8888(struct hda_codec *codec)
+{
+	struct cmi_spec *spec;
+	struct auto_pin_cfg *cfg;
+	int err;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return -ENOMEM;
+
+	codec->spec = spec;
+	cfg = &spec->gen.autocfg;
+	snd_hda_gen_spec_init(&spec->gen);
+
+	/* mask NID 0x10 from the playback volume selection;
+	 * it's a headphone boost volume handled manually below
+	 */
+	spec->gen.out_vol_mask = (1ULL << 0x10);
+
+	err = snd_hda_parse_pin_defcfg(codec, cfg, NULL, 0);
+	if (err < 0)
+		goto error;
+	err = snd_hda_gen_parse_auto_config(codec, cfg);
+	if (err < 0)
+		goto error;
+
+	if (get_defcfg_device(snd_hda_codec_get_pincfg(codec, 0x10)) ==
+	    AC_JACK_HP_OUT) {
+		static const struct snd_kcontrol_new amp_kctl =
+			HDA_CODEC_VOLUME("Headphone Amp Playback Volume",
+					 0x10, 0, HDA_OUTPUT);
+		if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &amp_kctl)) {
+			err = -ENOMEM;
+			goto error;
+		}
+	}
+
+	codec->patch_ops = cmi_auto_patch_ops;
+	return 0;
+
+ error:
+	snd_hda_gen_free(codec);
+	return err;
+}
+
+/*
+ * patch entries
+ */
+static const struct hda_codec_preset snd_hda_preset_cmedia[] = {
+	{ .id = 0x13f68888, .name = "CMI8888", .patch = patch_cmi8888 },
+	{ .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 },
+ 	{ .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 },
+	{} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:13f68888");
+MODULE_ALIAS("snd-hda-codec-id:13f69880");
+MODULE_ALIAS("snd-hda-codec-id:434d4980");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("C-Media HD-audio codec");
+
+static struct hda_codec_driver cmedia_driver = {
+	.preset = snd_hda_preset_cmedia,
+};
+
+module_hda_codec_driver(cmedia_driver);
diff --git a/kernel/sound/pci/hda/patch_conexant.c b/kernel/sound/pci/hda/patch_conexant.c
new file mode 100644
index 000000000..78b719b5b
--- /dev/null
+++ b/kernel/sound/pci/hda/patch_conexant.c
@@ -0,0 +1,1032 @@
+/*
+ * HD audio interface patch for Conexant HDA audio codec
+ *
+ * Copyright (c) 2006 Pototskiy Akex <alex.pototskiy@gmail.com>
+ * 		      Takashi Iwai <tiwai@suse.de>
+ * 		      Tobin Davis  <tdavis@dsl-only.net>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_beep.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
+struct conexant_spec {
+	struct hda_gen_spec gen;
+
+	unsigned int beep_amp;
+
+	/* extra EAPD pins */
+	unsigned int num_eapds;
+	hda_nid_t eapds[4];
+	bool dynamic_eapd;
+	hda_nid_t mute_led_eapd;
+
+	unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */
+
+	/* OPLC XO specific */
+	bool recording;
+	bool dc_enable;
+	unsigned int dc_input_bias; /* offset into olpc_xo_dc_bias */
+	struct nid_path *dc_mode_path;
+};
+
+
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+static inline void set_beep_amp(struct conexant_spec *spec, hda_nid_t nid,
+				int idx, int dir)
+{
+	spec->gen.beep_nid = nid;
+	spec->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
+}
+/* additional beep mixers; the actual parameters are overwritten at build */
+static const struct snd_kcontrol_new cxt_beep_mixer[] = {
+	HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
+	HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
+	{ } /* end */
+};
+
+/* create beep controls if needed */
+static int add_beep_ctls(struct hda_codec *codec)
+{
+	struct conexant_spec *spec = codec->spec;
+	int err;
+
+	if (spec->beep_amp) {
+		const struct snd_kcontrol_new *knew;
+		for (knew = cxt_beep_mixer; knew->name; knew++) {
+			struct snd_kcontrol *kctl;
+			kctl = snd_ctl_new1(knew, codec);
+			if (!kctl)
+				return -ENOMEM;
+			kctl->private_value = spec->beep_amp;
+			err = snd_hda_ctl_add(codec, 0, kctl);
+			if (err < 0)
+				return err;
+		}
+	}
+	return 0;
+}
+#else
+#define set_beep_amp(spec, nid, idx, dir) /* NOP */
+#define add_beep_ctls(codec)	0
+#endif
+
+/*
+ * Automatic parser for CX20641 & co
+ */
+
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+static void cx_auto_parse_beep(struct hda_codec *codec)
+{
+	struct conexant_spec *spec = codec->spec;
+	hda_nid_t nid;
+
+	for_each_hda_codec_node(nid, codec)
+		if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) {
+			set_beep_amp(spec, nid, 0, HDA_OUTPUT);
+			break;
+		}
+}
+#else
+#define cx_auto_parse_beep(codec)
+#endif
+
+/* parse EAPDs */
+static void cx_auto_parse_eapd(struct hda_codec *codec)
+{
+	struct conexant_spec *spec = codec->spec;
+	hda_nid_t nid;
+
+	for_each_hda_codec_node(nid, codec) {
+		if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
+			continue;
+		if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD))
+			continue;
+		spec->eapds[spec->num_eapds++] = nid;
+		if (spec->num_eapds >= ARRAY_SIZE(spec->eapds))
+			break;
+	}
+
+	/* NOTE: below is a wild guess; if we have more than two EAPDs,
+	 * it's a new chip, where EAPDs are supposed to be associated to
+	 * pins, and we can control EAPD per pin.
+	 * OTOH, if only one or two EAPDs are found, it's an old chip,
+	 * thus it might control over all pins.
+	 */
+	if (spec->num_eapds > 2)
+		spec->dynamic_eapd = 1;
+}
+
+static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
+			      hda_nid_t *pins, bool on)
+{
+	int i;
+	for (i = 0; i < num_pins; i++) {
+		if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD)
+			snd_hda_codec_write(codec, pins[i], 0,
+					    AC_VERB_SET_EAPD_BTLENABLE,
+					    on ? 0x02 : 0);
+	}
+}
+
+/* turn on/off EAPD according to Master switch */
+static void cx_auto_vmaster_hook(void *private_data, int enabled)
+{
+	struct hda_codec *codec = private_data;
+	struct conexant_spec *spec = codec->spec;
+
+	cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);
+}
+
+/* turn on/off EAPD according to Master switch (inversely!) for mute LED */
+static void cx_auto_vmaster_hook_mute_led(void *private_data, int enabled)
+{
+	struct hda_codec *codec = private_data;
+	struct conexant_spec *spec = codec->spec;
+
+	snd_hda_codec_write(codec, spec->mute_led_eapd, 0,
+			    AC_VERB_SET_EAPD_BTLENABLE,
+			    enabled ? 0x00 : 0x02);
+}
+
+static int cx_auto_build_controls(struct hda_codec *codec)
+{
+	int err;
+
+	err = snd_hda_gen_build_controls(codec);
+	if (err < 0)
+		return err;
+
+	err = add_beep_ctls(codec);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+static int cx_auto_init(struct hda_codec *codec)
+{
+	struct conexant_spec *spec = codec->spec;
+	snd_hda_gen_init(codec);
+	if (!spec->dynamic_eapd)
+		cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
+
+	return 0;
+}
+
+#define cx_auto_free	snd_hda_gen_free
+
+static const struct hda_codec_ops cx_auto_patch_ops = {
+	.build_controls = cx_auto_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = cx_auto_init,
+	.free = cx_auto_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+#ifdef CONFIG_PM
+	.check_power_status = snd_hda_gen_check_power_status,
+#endif
+};
+
+/*
+ * pin fix-up
+ */
+enum {
+	CXT_PINCFG_LENOVO_X200,
+	CXT_PINCFG_LENOVO_TP410,
+	CXT_PINCFG_LEMOTE_A1004,
+	CXT_PINCFG_LEMOTE_A1205,
+	CXT_PINCFG_COMPAQ_CQ60,
+	CXT_FIXUP_STEREO_DMIC,
+	CXT_FIXUP_INC_MIC_BOOST,
+	CXT_FIXUP_HEADPHONE_MIC_PIN,
+	CXT_FIXUP_HEADPHONE_MIC,
+	CXT_FIXUP_GPIO1,
+	CXT_FIXUP_ASPIRE_DMIC,
+	CXT_FIXUP_THINKPAD_ACPI,
+	CXT_FIXUP_OLPC_XO,
+	CXT_FIXUP_CAP_MIX_AMP,
+	CXT_FIXUP_TOSHIBA_P105,
+	CXT_FIXUP_HP_530,
+	CXT_FIXUP_CAP_MIX_AMP_5047,
+	CXT_FIXUP_MUTE_LED_EAPD,
+};
+
+/* for hda_fixup_thinkpad_acpi() */
+#include "thinkpad_helper.c"
+
+static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	struct conexant_spec *spec = codec->spec;
+	spec->gen.inv_dmic_split = 1;
+}
+
+static void cxt5066_increase_mic_boost(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
+				  (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
+				  (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+				  (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+				  (0 << AC_AMPCAP_MUTE_SHIFT));
+}
+
+static void cxt_update_headset_mode(struct hda_codec *codec)
+{
+	/* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
+	int i;
+	bool mic_mode = false;
+	struct conexant_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+
+	hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
+
+	for (i = 0; i < cfg->num_inputs; i++)
+		if (cfg->inputs[i].pin == mux_pin) {
+			mic_mode = !!cfg->inputs[i].is_headphone_mic;
+			break;
+		}
+
+	if (mic_mode) {
+		snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
+		spec->gen.hp_jack_present = false;
+	} else {
+		snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
+		spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
+	}
+
+	snd_hda_gen_update_outputs(codec);
+}
+
+static void cxt_update_headset_mode_hook(struct hda_codec *codec,
+					 struct snd_kcontrol *kcontrol,
+					 struct snd_ctl_elem_value *ucontrol)
+{
+	cxt_update_headset_mode(codec);
+}
+
+static void cxt_fixup_headphone_mic(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct conexant_spec *spec = codec->spec;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
+		snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);
+		break;
+	case HDA_FIXUP_ACT_PROBE:
+		spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
+		spec->gen.automute_hook = cxt_update_headset_mode;
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		cxt_update_headset_mode(codec);
+		break;
+	}
+}
+
+/* OPLC XO 1.5 fixup */
+
+/* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
+ * through the microphone jack.
+ * When the user enables this through a mixer switch, both internal and
+ * external microphones are disabled. Gain is fixed at 0dB. In this mode,
+ * we also allow the bias to be configured through a separate mixer
+ * control. */
+
+#define update_mic_pin(codec, nid, val)					\
+	snd_hda_codec_update_cache(codec, nid, 0,			\
+				   AC_VERB_SET_PIN_WIDGET_CONTROL, val)
+
+static const struct hda_input_mux olpc_xo_dc_bias = {
+	.num_items = 3,
+	.items = {
+		{ "Off", PIN_IN },
+		{ "50%", PIN_VREF50 },
+		{ "80%", PIN_VREF80 },
+	},
+};
+
+static void olpc_xo_update_mic_boost(struct hda_codec *codec)
+{
+	struct conexant_spec *spec = codec->spec;
+	int ch, val;
+
+	for (ch = 0; ch < 2; ch++) {
+		val = AC_AMP_SET_OUTPUT |
+			(ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
+		if (!spec->dc_enable)
+			val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
+		snd_hda_codec_write(codec, 0x17, 0,
+				    AC_VERB_SET_AMP_GAIN_MUTE, val);
+	}
+}
+
+static void olpc_xo_update_mic_pins(struct hda_codec *codec)
+{
+	struct conexant_spec *spec = codec->spec;
+	int cur_input, val;
+	struct nid_path *path;
+
+	cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
+
+	/* Set up mic pins for port-B, C and F dynamically as the recording
+	 * LED is turned on/off by these pin controls
+	 */
+	if (!spec->dc_enable) {
+		/* disable DC bias path and pin for port F */
+		update_mic_pin(codec, 0x1e, 0);
+		snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
+
+		/* update port B (ext mic) and C (int mic) */
+		/* OLPC defers mic widget control until when capture is
+		 * started because the microphone LED comes on as soon as
+		 * these settings are put in place. if we did this before
+		 * recording, it would give the false indication that
+		 * recording is happening when it is not.
+		 */
+		update_mic_pin(codec, 0x1a, spec->recording ?
+			       snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
+		update_mic_pin(codec, 0x1b, spec->recording ?
+			       snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
+		/* enable normal mic path */
+		path = snd_hda_get_path_from_idx(codec, cur_input);
+		if (path)
+			snd_hda_activate_path(codec, path, true, false);
+	} else {
+		/* disable normal mic path */
+		path = snd_hda_get_path_from_idx(codec, cur_input);
+		if (path)
+			snd_hda_activate_path(codec, path, false, false);
+
+		/* Even though port F is the DC input, the bias is controlled
+		 * on port B.  We also leave that port as an active input (but
+		 * unselected) in DC mode just in case that is necessary to
+		 * make the bias setting take effect.
+		 */
+		if (spec->recording)
+			val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
+		else
+			val = 0;
+		update_mic_pin(codec, 0x1a, val);
+		update_mic_pin(codec, 0x1b, 0);
+		/* enable DC bias path and pin */
+		update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
+		snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
+	}
+}
+
+/* mic_autoswitch hook */
+static void olpc_xo_automic(struct hda_codec *codec,
+			    struct hda_jack_callback *jack)
+{
+	struct conexant_spec *spec = codec->spec;
+
+	/* in DC mode, we don't handle automic */
+	if (!spec->dc_enable)
+		snd_hda_gen_mic_autoswitch(codec, jack);
+	olpc_xo_update_mic_pins(codec);
+	if (spec->dc_enable)
+		olpc_xo_update_mic_boost(codec);
+}
+
+/* pcm_capture hook */
+static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
+				 struct hda_codec *codec,
+				 struct snd_pcm_substream *substream,
+				 int action)
+{
+	struct conexant_spec *spec = codec->spec;
+
+	/* toggle spec->recording flag and update mic pins accordingly
+	 * for turning on/off LED
+	 */
+	switch (action) {
+	case HDA_GEN_PCM_ACT_PREPARE:
+		spec->recording = 1;
+		olpc_xo_update_mic_pins(codec);
+		break;
+	case HDA_GEN_PCM_ACT_CLEANUP:
+		spec->recording = 0;
+		olpc_xo_update_mic_pins(codec);
+		break;
+	}
+}
+
+static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct conexant_spec *spec = codec->spec;
+	ucontrol->value.integer.value[0] = spec->dc_enable;
+	return 0;
+}
+
+static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct conexant_spec *spec = codec->spec;
+	int dc_enable = !!ucontrol->value.integer.value[0];
+
+	if (dc_enable == spec->dc_enable)
+		return 0;
+
+	spec->dc_enable = dc_enable;
+	olpc_xo_update_mic_pins(codec);
+	olpc_xo_update_mic_boost(codec);
+	return 1;
+}
+
+static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct conexant_spec *spec = codec->spec;
+	ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
+	return 0;
+}
+
+static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_info *uinfo)
+{
+	return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
+}
+
+static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct conexant_spec *spec = codec->spec;
+	const struct hda_input_mux *imux = &olpc_xo_dc_bias;
+	unsigned int idx;
+
+	idx = ucontrol->value.enumerated.item[0];
+	if (idx >= imux->num_items)
+		idx = imux->num_items - 1;
+	if (spec->dc_input_bias == idx)
+		return 0;
+
+	spec->dc_input_bias = idx;
+	if (spec->dc_enable)
+		olpc_xo_update_mic_pins(codec);
+	return 1;
+}
+
+static const struct snd_kcontrol_new olpc_xo_mixers[] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "DC Mode Enable Switch",
+		.info = snd_ctl_boolean_mono_info,
+		.get = olpc_xo_dc_mode_get,
+		.put = olpc_xo_dc_mode_put,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "DC Input Bias Enum",
+		.info = olpc_xo_dc_bias_enum_info,
+		.get = olpc_xo_dc_bias_enum_get,
+		.put = olpc_xo_dc_bias_enum_put,
+	},
+	{}
+};
+
+/* overriding mic boost put callback; update mic boost volume only when
+ * DC mode is disabled
+ */
+static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct conexant_spec *spec = codec->spec;
+	int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
+	if (ret > 0 && spec->dc_enable)
+		olpc_xo_update_mic_boost(codec);
+	return ret;
+}
+
+static void cxt_fixup_olpc_xo(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct conexant_spec *spec = codec->spec;
+	int i;
+
+	if (action != HDA_FIXUP_ACT_PROBE)
+		return;
+
+	spec->gen.mic_autoswitch_hook = olpc_xo_automic;
+	spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
+	spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
+
+	snd_hda_add_new_ctls(codec, olpc_xo_mixers);
+
+	/* OLPC's microphone port is DC coupled for use with external sensors,
+	 * therefore we use a 50% mic bias in order to center the input signal
+	 * with the DC input range of the codec.
+	 */
+	snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
+
+	/* override mic boost control */
+	for (i = 0; i < spec->gen.kctls.used; i++) {
+		struct snd_kcontrol_new *kctl =
+			snd_array_elem(&spec->gen.kctls, i);
+		if (!strcmp(kctl->name, "Mic Boost Volume")) {
+			kctl->put = olpc_xo_mic_boost_put;
+			break;
+		}
+	}
+}
+
+static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct conexant_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->mute_led_eapd = 0x1b;
+		spec->dynamic_eapd = 1;
+		spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led;
+	}
+}
+
+/*
+ * Fix max input level on mixer widget to 0dB
+ * (originally it has 0x2b steps with 0dB offset 0x14)
+ */
+static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
+				  (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
+				  (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+				  (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+				  (1 << AC_AMPCAP_MUTE_SHIFT));
+}
+
+/*
+ * Fix max input level on mixer widget to 0dB
+ * (originally it has 0x1e steps with 0 dB offset 0x17)
+ */
+static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
+				  (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
+				  (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+				  (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+				  (1 << AC_AMPCAP_MUTE_SHIFT));
+}
+
+/* ThinkPad X200 & co with cxt5051 */
+static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
+	{ 0x16, 0x042140ff }, /* HP (seq# overridden) */
+	{ 0x17, 0x21a11000 }, /* dock-mic */
+	{ 0x19, 0x2121103f }, /* dock-HP */
+	{ 0x1c, 0x21440100 }, /* dock SPDIF out */
+	{}
+};
+
+/* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
+static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
+	{ 0x19, 0x042110ff }, /* HP (seq# overridden) */
+	{ 0x1a, 0x21a190f0 }, /* dock-mic */
+	{ 0x1c, 0x212140ff }, /* dock-HP */
+	{}
+};
+
+/* Lemote A1004/A1205 with cxt5066 */
+static const struct hda_pintbl cxt_pincfg_lemote[] = {
+	{ 0x1a, 0x90a10020 }, /* Internal mic */
+	{ 0x1b, 0x03a11020 }, /* External mic */
+	{ 0x1d, 0x400101f0 }, /* Not used */
+	{ 0x1e, 0x40a701f0 }, /* Not used */
+	{ 0x20, 0x404501f0 }, /* Not used */
+	{ 0x22, 0x404401f0 }, /* Not used */
+	{ 0x23, 0x40a701f0 }, /* Not used */
+	{}
+};
+
+static const struct hda_fixup cxt_fixups[] = {
+	[CXT_PINCFG_LENOVO_X200] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = cxt_pincfg_lenovo_x200,
+	},
+	[CXT_PINCFG_LENOVO_TP410] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = cxt_pincfg_lenovo_tp410,
+		.chained = true,
+		.chain_id = CXT_FIXUP_THINKPAD_ACPI,
+	},
+	[CXT_PINCFG_LEMOTE_A1004] = {
+		.type = HDA_FIXUP_PINS,
+		.chained = true,
+		.chain_id = CXT_FIXUP_INC_MIC_BOOST,
+		.v.pins = cxt_pincfg_lemote,
+	},
+	[CXT_PINCFG_LEMOTE_A1205] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = cxt_pincfg_lemote,
+	},
+	[CXT_PINCFG_COMPAQ_CQ60] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* 0x17 was falsely set up as a mic, it should 0x1d */
+			{ 0x17, 0x400001f0 },
+			{ 0x1d, 0x97a70120 },
+			{ }
+		}
+	},
+	[CXT_FIXUP_STEREO_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cxt_fixup_stereo_dmic,
+	},
+	[CXT_FIXUP_INC_MIC_BOOST] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cxt5066_increase_mic_boost,
+	},
+	[CXT_FIXUP_HEADPHONE_MIC_PIN] = {
+		.type = HDA_FIXUP_PINS,
+		.chained = true,
+		.chain_id = CXT_FIXUP_HEADPHONE_MIC,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
+			{ }
+		}
+	},
+	[CXT_FIXUP_HEADPHONE_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cxt_fixup_headphone_mic,
+	},
+	[CXT_FIXUP_GPIO1] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
+			{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
+			{ 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
+			{ }
+		},
+	},
+	[CXT_FIXUP_ASPIRE_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cxt_fixup_stereo_dmic,
+		.chained = true,
+		.chain_id = CXT_FIXUP_GPIO1,
+	},
+	[CXT_FIXUP_THINKPAD_ACPI] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = hda_fixup_thinkpad_acpi,
+	},
+	[CXT_FIXUP_OLPC_XO] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cxt_fixup_olpc_xo,
+	},
+	[CXT_FIXUP_CAP_MIX_AMP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cxt_fixup_cap_mix_amp,
+	},
+	[CXT_FIXUP_TOSHIBA_P105] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x10, 0x961701f0 }, /* speaker/hp */
+			{ 0x12, 0x02a1901e }, /* ext mic */
+			{ 0x14, 0x95a70110 }, /* int mic */
+			{}
+		},
+	},
+	[CXT_FIXUP_HP_530] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x12, 0x90a60160 }, /* int mic */
+			{}
+		},
+		.chained = true,
+		.chain_id = CXT_FIXUP_CAP_MIX_AMP,
+	},
+	[CXT_FIXUP_CAP_MIX_AMP_5047] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cxt_fixup_cap_mix_amp_5047,
+	},
+	[CXT_FIXUP_MUTE_LED_EAPD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cxt_fixup_mute_led_eapd,
+	},
+};
+
+static const struct snd_pci_quirk cxt5045_fixups[] = {
+	SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
+	SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
+	/* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
+	 * really bad sound over 0dB on NID 0x17.
+	 */
+	SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
+	SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
+	SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
+	SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
+	{}
+};
+
+static const struct hda_model_fixup cxt5045_fixup_models[] = {
+	{ .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
+	{ .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
+	{ .id = CXT_FIXUP_HP_530, .name = "hp-530" },
+	{}
+};
+
+static const struct snd_pci_quirk cxt5047_fixups[] = {
+	/* HP laptops have really bad sound over 0 dB on NID 0x10.
+	 */
+	SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
+	{}
+};
+
+static const struct hda_model_fixup cxt5047_fixup_models[] = {
+	{ .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
+	{}
+};
+
+static const struct snd_pci_quirk cxt5051_fixups[] = {
+	SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
+	SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
+	{}
+};
+
+static const struct hda_model_fixup cxt5051_fixup_models[] = {
+	{ .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
+	{}
+};
+
+static const struct snd_pci_quirk cxt5066_fixups[] = {
+	SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
+	SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
+	SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
+	SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
+	SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
+	SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
+	SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
+	SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
+	SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
+	SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
+	SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
+	SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
+	SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
+	SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
+	SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
+	SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
+	SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
+	SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
+	SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
+	{}
+};
+
+static const struct hda_model_fixup cxt5066_fixup_models[] = {
+	{ .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
+	{ .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
+	{ .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
+	{ .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
+	{ .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
+	{ .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
+	{ .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
+	{ .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
+	{ .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
+	{}
+};
+
+/* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
+ * can be created (bko#42825)
+ */
+static void add_cx5051_fake_mutes(struct hda_codec *codec)
+{
+	struct conexant_spec *spec = codec->spec;
+	static hda_nid_t out_nids[] = {
+		0x10, 0x11, 0
+	};
+	hda_nid_t *p;
+
+	for (p = out_nids; *p; p++)
+		snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
+					  AC_AMPCAP_MIN_MUTE |
+					  query_amp_caps(codec, *p, HDA_OUTPUT));
+	spec->gen.dac_min_mute = true;
+}
+
+static int patch_conexant_auto(struct hda_codec *codec)
+{
+	struct conexant_spec *spec;
+	int err;
+
+	codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return -ENOMEM;
+	snd_hda_gen_spec_init(&spec->gen);
+	codec->spec = spec;
+
+	cx_auto_parse_beep(codec);
+	cx_auto_parse_eapd(codec);
+	spec->gen.own_eapd_ctl = 1;
+	if (spec->dynamic_eapd)
+		spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
+
+	switch (codec->core.vendor_id) {
+	case 0x14f15045:
+		codec->single_adc_amp = 1;
+		spec->gen.mixer_nid = 0x17;
+		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
+		snd_hda_pick_fixup(codec, cxt5045_fixup_models,
+				   cxt5045_fixups, cxt_fixups);
+		break;
+	case 0x14f15047:
+		codec->pin_amp_workaround = 1;
+		spec->gen.mixer_nid = 0x19;
+		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
+		snd_hda_pick_fixup(codec, cxt5047_fixup_models,
+				   cxt5047_fixups, cxt_fixups);
+		break;
+	case 0x14f15051:
+		add_cx5051_fake_mutes(codec);
+		codec->pin_amp_workaround = 1;
+		snd_hda_pick_fixup(codec, cxt5051_fixup_models,
+				   cxt5051_fixups, cxt_fixups);
+		break;
+	default:
+		codec->pin_amp_workaround = 1;
+		snd_hda_pick_fixup(codec, cxt5066_fixup_models,
+				   cxt5066_fixups, cxt_fixups);
+		break;
+	}
+
+	/* Show mute-led control only on HP laptops
+	 * This is a sort of white-list: on HP laptops, EAPD corresponds
+	 * only to the mute-LED without actualy amp function.  Meanwhile,
+	 * others may use EAPD really as an amp switch, so it might be
+	 * not good to expose it blindly.
+	 */
+	switch (codec->core.subsystem_id >> 16) {
+	case 0x103c:
+		spec->gen.vmaster_mute_enum = 1;
+		break;
+	}
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
+				       spec->parse_flags);
+	if (err < 0)
+		goto error;
+
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
+	if (err < 0)
+		goto error;
+
+	codec->patch_ops = cx_auto_patch_ops;
+
+	/* Some laptops with Conexant chips show stalls in S3 resume,
+	 * which falls into the single-cmd mode.
+	 * Better to make reset, then.
+	 */
+	if (!codec->bus->core.sync_write) {
+		codec_info(codec,
+			   "Enable sync_write for stable communication\n");
+		codec->bus->core.sync_write = 1;
+		codec->bus->allow_bus_reset = 1;
+	}
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	cx_auto_free(codec);
+	return err;
+}
+
+/*
+ */
+
+static const struct hda_codec_preset snd_hda_preset_conexant[] = {
+	{ .id = 0x14f15045, .name = "CX20549 (Venice)",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15047, .name = "CX20551 (Waikiki)",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15051, .name = "CX20561 (Hermosa)",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15066, .name = "CX20582 (Pebble)",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15067, .name = "CX20583 (Pebble HSF)",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15068, .name = "CX20584",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15069, .name = "CX20585",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f1506c, .name = "CX20588",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f1506e, .name = "CX20590",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15097, .name = "CX20631",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15098, .name = "CX20632",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f150a1, .name = "CX20641",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f150a2, .name = "CX20642",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f150ab, .name = "CX20651",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f150ac, .name = "CX20652",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f150b8, .name = "CX20664",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f150b9, .name = "CX20665",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f150f1, .name = "CX20721",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f150f2, .name = "CX20722",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f150f3, .name = "CX20723",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f150f4, .name = "CX20724",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f1510f, .name = "CX20751/2",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15110, .name = "CX20751/2",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15111, .name = "CX20753/4",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15113, .name = "CX20755",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15114, .name = "CX20756",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15115, .name = "CX20757",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f151d7, .name = "CX20952",
+	  .patch = patch_conexant_auto },
+	{} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:14f15045");
+MODULE_ALIAS("snd-hda-codec-id:14f15047");
+MODULE_ALIAS("snd-hda-codec-id:14f15051");
+MODULE_ALIAS("snd-hda-codec-id:14f15066");
+MODULE_ALIAS("snd-hda-codec-id:14f15067");
+MODULE_ALIAS("snd-hda-codec-id:14f15068");
+MODULE_ALIAS("snd-hda-codec-id:14f15069");
+MODULE_ALIAS("snd-hda-codec-id:14f1506c");
+MODULE_ALIAS("snd-hda-codec-id:14f1506e");
+MODULE_ALIAS("snd-hda-codec-id:14f15097");
+MODULE_ALIAS("snd-hda-codec-id:14f15098");
+MODULE_ALIAS("snd-hda-codec-id:14f150a1");
+MODULE_ALIAS("snd-hda-codec-id:14f150a2");
+MODULE_ALIAS("snd-hda-codec-id:14f150ab");
+MODULE_ALIAS("snd-hda-codec-id:14f150ac");
+MODULE_ALIAS("snd-hda-codec-id:14f150b8");
+MODULE_ALIAS("snd-hda-codec-id:14f150b9");
+MODULE_ALIAS("snd-hda-codec-id:14f150f1");
+MODULE_ALIAS("snd-hda-codec-id:14f150f2");
+MODULE_ALIAS("snd-hda-codec-id:14f150f3");
+MODULE_ALIAS("snd-hda-codec-id:14f150f4");
+MODULE_ALIAS("snd-hda-codec-id:14f1510f");
+MODULE_ALIAS("snd-hda-codec-id:14f15110");
+MODULE_ALIAS("snd-hda-codec-id:14f15111");
+MODULE_ALIAS("snd-hda-codec-id:14f15113");
+MODULE_ALIAS("snd-hda-codec-id:14f15114");
+MODULE_ALIAS("snd-hda-codec-id:14f15115");
+MODULE_ALIAS("snd-hda-codec-id:14f151d7");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Conexant HD-audio codec");
+
+static struct hda_codec_driver conexant_driver = {
+	.preset = snd_hda_preset_conexant,
+};
+
+module_hda_codec_driver(conexant_driver);
diff --git a/kernel/sound/pci/hda/patch_hdmi.c b/kernel/sound/pci/hda/patch_hdmi.c
new file mode 100644
index 000000000..5f44f60a6
--- /dev/null
+++ b/kernel/sound/pci/hda/patch_hdmi.c
@@ -0,0 +1,3430 @@
+/*
+ *
+ *  patch_hdmi.c - routines for HDMI/DisplayPort codecs
+ *
+ *  Copyright(c) 2008-2010 Intel Corporation. All rights reserved.
+ *  Copyright (c) 2006 ATI Technologies Inc.
+ *  Copyright (c) 2008 NVIDIA Corp.  All rights reserved.
+ *  Copyright (c) 2008 Wei Ni <wni@nvidia.com>
+ *  Copyright (c) 2013 Anssi Hannula <anssi.hannula@iki.fi>
+ *
+ *  Authors:
+ *			Wu Fengguang <wfg@linux.intel.com>
+ *
+ *  Maintained by:
+ *			Wu Fengguang <wfg@linux.intel.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ *  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ *  for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software Foundation,
+ *  Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/asoundef.h>
+#include <sound/tlv.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_jack.h"
+
+static bool static_hdmi_pcm;
+module_param(static_hdmi_pcm, bool, 0644);
+MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info");
+
+#define is_haswell(codec)  ((codec)->core.vendor_id == 0x80862807)
+#define is_broadwell(codec)    ((codec)->core.vendor_id == 0x80862808)
+#define is_skylake(codec) ((codec)->core.vendor_id == 0x80862809)
+#define is_haswell_plus(codec) (is_haswell(codec) || is_broadwell(codec) \
+					|| is_skylake(codec))
+
+#define is_valleyview(codec) ((codec)->core.vendor_id == 0x80862882)
+#define is_cherryview(codec) ((codec)->core.vendor_id == 0x80862883)
+#define is_valleyview_plus(codec) (is_valleyview(codec) || is_cherryview(codec))
+
+struct hdmi_spec_per_cvt {
+	hda_nid_t cvt_nid;
+	int assigned;
+	unsigned int channels_min;
+	unsigned int channels_max;
+	u32 rates;
+	u64 formats;
+	unsigned int maxbps;
+};
+
+/* max. connections to a widget */
+#define HDA_MAX_CONNECTIONS	32
+
+struct hdmi_spec_per_pin {
+	hda_nid_t pin_nid;
+	int num_mux_nids;
+	hda_nid_t mux_nids[HDA_MAX_CONNECTIONS];
+	int mux_idx;
+	hda_nid_t cvt_nid;
+
+	struct hda_codec *codec;
+	struct hdmi_eld sink_eld;
+	struct mutex lock;
+	struct delayed_work work;
+	struct snd_kcontrol *eld_ctl;
+	int repoll_count;
+	bool setup; /* the stream has been set up by prepare callback */
+	int channels; /* current number of channels */
+	bool non_pcm;
+	bool chmap_set;		/* channel-map override by ALSA API? */
+	unsigned char chmap[8]; /* ALSA API channel-map */
+#ifdef CONFIG_PROC_FS
+	struct snd_info_entry *proc_entry;
+#endif
+};
+
+struct cea_channel_speaker_allocation;
+
+/* operations used by generic code that can be overridden by patches */
+struct hdmi_ops {
+	int (*pin_get_eld)(struct hda_codec *codec, hda_nid_t pin_nid,
+			   unsigned char *buf, int *eld_size);
+
+	/* get and set channel assigned to each HDMI ASP (audio sample packet) slot */
+	int (*pin_get_slot_channel)(struct hda_codec *codec, hda_nid_t pin_nid,
+				    int asp_slot);
+	int (*pin_set_slot_channel)(struct hda_codec *codec, hda_nid_t pin_nid,
+				    int asp_slot, int channel);
+
+	void (*pin_setup_infoframe)(struct hda_codec *codec, hda_nid_t pin_nid,
+				    int ca, int active_channels, int conn_type);
+
+	/* enable/disable HBR (HD passthrough) */
+	int (*pin_hbr_setup)(struct hda_codec *codec, hda_nid_t pin_nid, bool hbr);
+
+	int (*setup_stream)(struct hda_codec *codec, hda_nid_t cvt_nid,
+			    hda_nid_t pin_nid, u32 stream_tag, int format);
+
+	/* Helpers for producing the channel map TLVs. These can be overridden
+	 * for devices that have non-standard mapping requirements. */
+	int (*chmap_cea_alloc_validate_get_type)(struct cea_channel_speaker_allocation *cap,
+						 int channels);
+	void (*cea_alloc_to_tlv_chmap)(struct cea_channel_speaker_allocation *cap,
+				       unsigned int *chmap, int channels);
+
+	/* check that the user-given chmap is supported */
+	int (*chmap_validate)(int ca, int channels, unsigned char *chmap);
+};
+
+struct hdmi_spec {
+	int num_cvts;
+	struct snd_array cvts; /* struct hdmi_spec_per_cvt */
+	hda_nid_t cvt_nids[4]; /* only for haswell fix */
+
+	int num_pins;
+	struct snd_array pins; /* struct hdmi_spec_per_pin */
+	struct hda_pcm *pcm_rec[16];
+	unsigned int channels_max; /* max over all cvts */
+
+	struct hdmi_eld temp_eld;
+	struct hdmi_ops ops;
+
+	bool dyn_pin_out;
+
+	/*
+	 * Non-generic VIA/NVIDIA specific
+	 */
+	struct hda_multi_out multiout;
+	struct hda_pcm_stream pcm_playback;
+};
+
+
+struct hdmi_audio_infoframe {
+	u8 type; /* 0x84 */
+	u8 ver;  /* 0x01 */
+	u8 len;  /* 0x0a */
+
+	u8 checksum;
+
+	u8 CC02_CT47;	/* CC in bits 0:2, CT in 4:7 */
+	u8 SS01_SF24;
+	u8 CXT04;
+	u8 CA;
+	u8 LFEPBL01_LSV36_DM_INH7;
+};
+
+struct dp_audio_infoframe {
+	u8 type; /* 0x84 */
+	u8 len;  /* 0x1b */
+	u8 ver;  /* 0x11 << 2 */
+
+	u8 CC02_CT47;	/* match with HDMI infoframe from this on */
+	u8 SS01_SF24;
+	u8 CXT04;
+	u8 CA;
+	u8 LFEPBL01_LSV36_DM_INH7;
+};
+
+union audio_infoframe {
+	struct hdmi_audio_infoframe hdmi;
+	struct dp_audio_infoframe dp;
+	u8 bytes[0];
+};
+
+/*
+ * CEA speaker placement:
+ *
+ *        FLH       FCH        FRH
+ *  FLW    FL  FLC   FC   FRC   FR   FRW
+ *
+ *                                  LFE
+ *                     TC
+ *
+ *          RL  RLC   RC   RRC   RR
+ *
+ * The Left/Right Surround channel _notions_ LS/RS in SMPTE 320M corresponds to
+ * CEA RL/RR; The SMPTE channel _assignment_ C/LFE is swapped to CEA LFE/FC.
+ */
+enum cea_speaker_placement {
+	FL  = (1 <<  0),	/* Front Left           */
+	FC  = (1 <<  1),	/* Front Center         */
+	FR  = (1 <<  2),	/* Front Right          */
+	FLC = (1 <<  3),	/* Front Left Center    */
+	FRC = (1 <<  4),	/* Front Right Center   */
+	RL  = (1 <<  5),	/* Rear Left            */
+	RC  = (1 <<  6),	/* Rear Center          */
+	RR  = (1 <<  7),	/* Rear Right           */
+	RLC = (1 <<  8),	/* Rear Left Center     */
+	RRC = (1 <<  9),	/* Rear Right Center    */
+	LFE = (1 << 10),	/* Low Frequency Effect */
+	FLW = (1 << 11),	/* Front Left Wide      */
+	FRW = (1 << 12),	/* Front Right Wide     */
+	FLH = (1 << 13),	/* Front Left High      */
+	FCH = (1 << 14),	/* Front Center High    */
+	FRH = (1 << 15),	/* Front Right High     */
+	TC  = (1 << 16),	/* Top Center           */
+};
+
+/*
+ * ELD SA bits in the CEA Speaker Allocation data block
+ */
+static int eld_speaker_allocation_bits[] = {
+	[0] = FL | FR,
+	[1] = LFE,
+	[2] = FC,
+	[3] = RL | RR,
+	[4] = RC,
+	[5] = FLC | FRC,
+	[6] = RLC | RRC,
+	/* the following are not defined in ELD yet */
+	[7] = FLW | FRW,
+	[8] = FLH | FRH,
+	[9] = TC,
+	[10] = FCH,
+};
+
+struct cea_channel_speaker_allocation {
+	int ca_index;
+	int speakers[8];
+
+	/* derived values, just for convenience */
+	int channels;
+	int spk_mask;
+};
+
+/*
+ * ALSA sequence is:
+ *
+ *       surround40   surround41   surround50   surround51   surround71
+ * ch0   front left   =            =            =            =
+ * ch1   front right  =            =            =            =
+ * ch2   rear left    =            =            =            =
+ * ch3   rear right   =            =            =            =
+ * ch4                LFE          center       center       center
+ * ch5                                          LFE          LFE
+ * ch6                                                       side left
+ * ch7                                                       side right
+ *
+ * surround71 = {FL, FR, RLC, RRC, FC, LFE, RL, RR}
+ */
+static int hdmi_channel_mapping[0x32][8] = {
+	/* stereo */
+	[0x00] = { 0x00, 0x11, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7 },
+	/* 2.1 */
+	[0x01] = { 0x00, 0x11, 0x22, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7 },
+	/* Dolby Surround */
+	[0x02] = { 0x00, 0x11, 0x23, 0xf2, 0xf4, 0xf5, 0xf6, 0xf7 },
+	/* surround40 */
+	[0x08] = { 0x00, 0x11, 0x24, 0x35, 0xf3, 0xf2, 0xf6, 0xf7 },
+	/* 4ch */
+	[0x03] = { 0x00, 0x11, 0x23, 0x32, 0x44, 0xf5, 0xf6, 0xf7 },
+	/* surround41 */
+	[0x09] = { 0x00, 0x11, 0x24, 0x35, 0x42, 0xf3, 0xf6, 0xf7 },
+	/* surround50 */
+	[0x0a] = { 0x00, 0x11, 0x24, 0x35, 0x43, 0xf2, 0xf6, 0xf7 },
+	/* surround51 */
+	[0x0b] = { 0x00, 0x11, 0x24, 0x35, 0x43, 0x52, 0xf6, 0xf7 },
+	/* 7.1 */
+	[0x13] = { 0x00, 0x11, 0x26, 0x37, 0x43, 0x52, 0x64, 0x75 },
+};
+
+/*
+ * This is an ordered list!
+ *
+ * The preceding ones have better chances to be selected by
+ * hdmi_channel_allocation().
+ */
+static struct cea_channel_speaker_allocation channel_allocations[] = {
+/*			  channel:   7     6    5    4    3     2    1    0  */
+{ .ca_index = 0x00,  .speakers = {   0,    0,   0,   0,   0,    0,  FR,  FL } },
+				 /* 2.1 */
+{ .ca_index = 0x01,  .speakers = {   0,    0,   0,   0,   0,  LFE,  FR,  FL } },
+				 /* Dolby Surround */
+{ .ca_index = 0x02,  .speakers = {   0,    0,   0,   0,  FC,    0,  FR,  FL } },
+				 /* surround40 */
+{ .ca_index = 0x08,  .speakers = {   0,    0,  RR,  RL,   0,    0,  FR,  FL } },
+				 /* surround41 */
+{ .ca_index = 0x09,  .speakers = {   0,    0,  RR,  RL,   0,  LFE,  FR,  FL } },
+				 /* surround50 */
+{ .ca_index = 0x0a,  .speakers = {   0,    0,  RR,  RL,  FC,    0,  FR,  FL } },
+				 /* surround51 */
+{ .ca_index = 0x0b,  .speakers = {   0,    0,  RR,  RL,  FC,  LFE,  FR,  FL } },
+				 /* 6.1 */
+{ .ca_index = 0x0f,  .speakers = {   0,   RC,  RR,  RL,  FC,  LFE,  FR,  FL } },
+				 /* surround71 */
+{ .ca_index = 0x13,  .speakers = { RRC,  RLC,  RR,  RL,  FC,  LFE,  FR,  FL } },
+
+{ .ca_index = 0x03,  .speakers = {   0,    0,   0,   0,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x04,  .speakers = {   0,    0,   0,  RC,   0,    0,  FR,  FL } },
+{ .ca_index = 0x05,  .speakers = {   0,    0,   0,  RC,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x06,  .speakers = {   0,    0,   0,  RC,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x07,  .speakers = {   0,    0,   0,  RC,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x0c,  .speakers = {   0,   RC,  RR,  RL,   0,    0,  FR,  FL } },
+{ .ca_index = 0x0d,  .speakers = {   0,   RC,  RR,  RL,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x0e,  .speakers = {   0,   RC,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x10,  .speakers = { RRC,  RLC,  RR,  RL,   0,    0,  FR,  FL } },
+{ .ca_index = 0x11,  .speakers = { RRC,  RLC,  RR,  RL,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x12,  .speakers = { RRC,  RLC,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x14,  .speakers = { FRC,  FLC,   0,   0,   0,    0,  FR,  FL } },
+{ .ca_index = 0x15,  .speakers = { FRC,  FLC,   0,   0,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x16,  .speakers = { FRC,  FLC,   0,   0,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x17,  .speakers = { FRC,  FLC,   0,   0,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x18,  .speakers = { FRC,  FLC,   0,  RC,   0,    0,  FR,  FL } },
+{ .ca_index = 0x19,  .speakers = { FRC,  FLC,   0,  RC,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x1a,  .speakers = { FRC,  FLC,   0,  RC,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x1b,  .speakers = { FRC,  FLC,   0,  RC,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x1c,  .speakers = { FRC,  FLC,  RR,  RL,   0,    0,  FR,  FL } },
+{ .ca_index = 0x1d,  .speakers = { FRC,  FLC,  RR,  RL,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x1e,  .speakers = { FRC,  FLC,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x1f,  .speakers = { FRC,  FLC,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x20,  .speakers = {   0,  FCH,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x21,  .speakers = {   0,  FCH,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x22,  .speakers = {  TC,    0,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x23,  .speakers = {  TC,    0,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x24,  .speakers = { FRH,  FLH,  RR,  RL,   0,    0,  FR,  FL } },
+{ .ca_index = 0x25,  .speakers = { FRH,  FLH,  RR,  RL,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x26,  .speakers = { FRW,  FLW,  RR,  RL,   0,    0,  FR,  FL } },
+{ .ca_index = 0x27,  .speakers = { FRW,  FLW,  RR,  RL,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x28,  .speakers = {  TC,   RC,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x29,  .speakers = {  TC,   RC,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x2a,  .speakers = { FCH,   RC,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x2b,  .speakers = { FCH,   RC,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x2c,  .speakers = {  TC,  FCH,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x2d,  .speakers = {  TC,  FCH,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x2e,  .speakers = { FRH,  FLH,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x2f,  .speakers = { FRH,  FLH,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x30,  .speakers = { FRW,  FLW,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x31,  .speakers = { FRW,  FLW,  RR,  RL,  FC,  LFE,  FR,  FL } },
+};
+
+
+/*
+ * HDMI routines
+ */
+
+#define get_pin(spec, idx) \
+	((struct hdmi_spec_per_pin *)snd_array_elem(&spec->pins, idx))
+#define get_cvt(spec, idx) \
+	((struct hdmi_spec_per_cvt  *)snd_array_elem(&spec->cvts, idx))
+#define get_pcm_rec(spec, idx)	((spec)->pcm_rec[idx])
+
+static int pin_nid_to_pin_index(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx;
+
+	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++)
+		if (get_pin(spec, pin_idx)->pin_nid == pin_nid)
+			return pin_idx;
+
+	codec_warn(codec, "HDMI: pin nid %d not registered\n", pin_nid);
+	return -EINVAL;
+}
+
+static int hinfo_to_pin_index(struct hda_codec *codec,
+			      struct hda_pcm_stream *hinfo)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx;
+
+	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++)
+		if (get_pcm_rec(spec, pin_idx)->stream == hinfo)
+			return pin_idx;
+
+	codec_warn(codec, "HDMI: hinfo %p not registered\n", hinfo);
+	return -EINVAL;
+}
+
+static int cvt_nid_to_cvt_index(struct hda_codec *codec, hda_nid_t cvt_nid)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int cvt_idx;
+
+	for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++)
+		if (get_cvt(spec, cvt_idx)->cvt_nid == cvt_nid)
+			return cvt_idx;
+
+	codec_warn(codec, "HDMI: cvt nid %d not registered\n", cvt_nid);
+	return -EINVAL;
+}
+
+static int hdmi_eld_ctl_info(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_spec_per_pin *per_pin;
+	struct hdmi_eld *eld;
+	int pin_idx;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+
+	pin_idx = kcontrol->private_value;
+	per_pin = get_pin(spec, pin_idx);
+	eld = &per_pin->sink_eld;
+
+	mutex_lock(&per_pin->lock);
+	uinfo->count = eld->eld_valid ? eld->eld_size : 0;
+	mutex_unlock(&per_pin->lock);
+
+	return 0;
+}
+
+static int hdmi_eld_ctl_get(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_spec_per_pin *per_pin;
+	struct hdmi_eld *eld;
+	int pin_idx;
+
+	pin_idx = kcontrol->private_value;
+	per_pin = get_pin(spec, pin_idx);
+	eld = &per_pin->sink_eld;
+
+	mutex_lock(&per_pin->lock);
+	if (eld->eld_size > ARRAY_SIZE(ucontrol->value.bytes.data)) {
+		mutex_unlock(&per_pin->lock);
+		snd_BUG();
+		return -EINVAL;
+	}
+
+	memset(ucontrol->value.bytes.data, 0,
+	       ARRAY_SIZE(ucontrol->value.bytes.data));
+	if (eld->eld_valid)
+		memcpy(ucontrol->value.bytes.data, eld->eld_buffer,
+		       eld->eld_size);
+	mutex_unlock(&per_pin->lock);
+
+	return 0;
+}
+
+static struct snd_kcontrol_new eld_bytes_ctl = {
+	.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+	.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+	.name = "ELD",
+	.info = hdmi_eld_ctl_info,
+	.get = hdmi_eld_ctl_get,
+};
+
+static int hdmi_create_eld_ctl(struct hda_codec *codec, int pin_idx,
+			int device)
+{
+	struct snd_kcontrol *kctl;
+	struct hdmi_spec *spec = codec->spec;
+	int err;
+
+	kctl = snd_ctl_new1(&eld_bytes_ctl, codec);
+	if (!kctl)
+		return -ENOMEM;
+	kctl->private_value = pin_idx;
+	kctl->id.device = device;
+
+	err = snd_hda_ctl_add(codec, get_pin(spec, pin_idx)->pin_nid, kctl);
+	if (err < 0)
+		return err;
+
+	get_pin(spec, pin_idx)->eld_ctl = kctl;
+	return 0;
+}
+
+#ifdef BE_PARANOID
+static void hdmi_get_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
+				int *packet_index, int *byte_index)
+{
+	int val;
+
+	val = snd_hda_codec_read(codec, pin_nid, 0,
+				 AC_VERB_GET_HDMI_DIP_INDEX, 0);
+
+	*packet_index = val >> 5;
+	*byte_index = val & 0x1f;
+}
+#endif
+
+static void hdmi_set_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
+				int packet_index, int byte_index)
+{
+	int val;
+
+	val = (packet_index << 5) | (byte_index & 0x1f);
+
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_INDEX, val);
+}
+
+static void hdmi_write_dip_byte(struct hda_codec *codec, hda_nid_t pin_nid,
+				unsigned char val)
+{
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_DATA, val);
+}
+
+static void hdmi_init_pin(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int pin_out;
+
+	/* Unmute */
+	if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP)
+		snd_hda_codec_write(codec, pin_nid, 0,
+				AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
+
+	if (spec->dyn_pin_out)
+		/* Disable pin out until stream is active */
+		pin_out = 0;
+	else
+		/* Enable pin out: some machines with GM965 gets broken output
+		 * when the pin is disabled or changed while using with HDMI
+		 */
+		pin_out = PIN_OUT;
+
+	snd_hda_codec_write(codec, pin_nid, 0,
+			    AC_VERB_SET_PIN_WIDGET_CONTROL, pin_out);
+}
+
+static int hdmi_get_channel_count(struct hda_codec *codec, hda_nid_t cvt_nid)
+{
+	return 1 + snd_hda_codec_read(codec, cvt_nid, 0,
+					AC_VERB_GET_CVT_CHAN_COUNT, 0);
+}
+
+static void hdmi_set_channel_count(struct hda_codec *codec,
+				   hda_nid_t cvt_nid, int chs)
+{
+	if (chs != hdmi_get_channel_count(codec, cvt_nid))
+		snd_hda_codec_write(codec, cvt_nid, 0,
+				    AC_VERB_SET_CVT_CHAN_COUNT, chs - 1);
+}
+
+/*
+ * ELD proc files
+ */
+
+#ifdef CONFIG_PROC_FS
+static void print_eld_info(struct snd_info_entry *entry,
+			   struct snd_info_buffer *buffer)
+{
+	struct hdmi_spec_per_pin *per_pin = entry->private_data;
+
+	mutex_lock(&per_pin->lock);
+	snd_hdmi_print_eld_info(&per_pin->sink_eld, buffer);
+	mutex_unlock(&per_pin->lock);
+}
+
+static void write_eld_info(struct snd_info_entry *entry,
+			   struct snd_info_buffer *buffer)
+{
+	struct hdmi_spec_per_pin *per_pin = entry->private_data;
+
+	mutex_lock(&per_pin->lock);
+	snd_hdmi_write_eld_info(&per_pin->sink_eld, buffer);
+	mutex_unlock(&per_pin->lock);
+}
+
+static int eld_proc_new(struct hdmi_spec_per_pin *per_pin, int index)
+{
+	char name[32];
+	struct hda_codec *codec = per_pin->codec;
+	struct snd_info_entry *entry;
+	int err;
+
+	snprintf(name, sizeof(name), "eld#%d.%d", codec->addr, index);
+	err = snd_card_proc_new(codec->card, name, &entry);
+	if (err < 0)
+		return err;
+
+	snd_info_set_text_ops(entry, per_pin, print_eld_info);
+	entry->c.text.write = write_eld_info;
+	entry->mode |= S_IWUSR;
+	per_pin->proc_entry = entry;
+
+	return 0;
+}
+
+static void eld_proc_free(struct hdmi_spec_per_pin *per_pin)
+{
+	if (!per_pin->codec->bus->shutdown && per_pin->proc_entry) {
+		snd_device_free(per_pin->codec->card, per_pin->proc_entry);
+		per_pin->proc_entry = NULL;
+	}
+}
+#else
+static inline int eld_proc_new(struct hdmi_spec_per_pin *per_pin,
+			       int index)
+{
+	return 0;
+}
+static inline void eld_proc_free(struct hdmi_spec_per_pin *per_pin)
+{
+}
+#endif
+
+/*
+ * Channel mapping routines
+ */
+
+/*
+ * Compute derived values in channel_allocations[].
+ */
+static void init_channel_allocations(void)
+{
+	int i, j;
+	struct cea_channel_speaker_allocation *p;
+
+	for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
+		p = channel_allocations + i;
+		p->channels = 0;
+		p->spk_mask = 0;
+		for (j = 0; j < ARRAY_SIZE(p->speakers); j++)
+			if (p->speakers[j]) {
+				p->channels++;
+				p->spk_mask |= p->speakers[j];
+			}
+	}
+}
+
+static int get_channel_allocation_order(int ca)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
+		if (channel_allocations[i].ca_index == ca)
+			break;
+	}
+	return i;
+}
+
+/*
+ * The transformation takes two steps:
+ *
+ *	eld->spk_alloc => (eld_speaker_allocation_bits[]) => spk_mask
+ *	      spk_mask => (channel_allocations[])         => ai->CA
+ *
+ * TODO: it could select the wrong CA from multiple candidates.
+*/
+static int hdmi_channel_allocation(struct hda_codec *codec,
+				   struct hdmi_eld *eld, int channels)
+{
+	int i;
+	int ca = 0;
+	int spk_mask = 0;
+	char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];
+
+	/*
+	 * CA defaults to 0 for basic stereo audio
+	 */
+	if (channels <= 2)
+		return 0;
+
+	/*
+	 * expand ELD's speaker allocation mask
+	 *
+	 * ELD tells the speaker mask in a compact(paired) form,
+	 * expand ELD's notions to match the ones used by Audio InfoFrame.
+	 */
+	for (i = 0; i < ARRAY_SIZE(eld_speaker_allocation_bits); i++) {
+		if (eld->info.spk_alloc & (1 << i))
+			spk_mask |= eld_speaker_allocation_bits[i];
+	}
+
+	/* search for the first working match in the CA table */
+	for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
+		if (channels == channel_allocations[i].channels &&
+		    (spk_mask & channel_allocations[i].spk_mask) ==
+				channel_allocations[i].spk_mask) {
+			ca = channel_allocations[i].ca_index;
+			break;
+		}
+	}
+
+	if (!ca) {
+		/* if there was no match, select the regular ALSA channel
+		 * allocation with the matching number of channels */
+		for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
+			if (channels == channel_allocations[i].channels) {
+				ca = channel_allocations[i].ca_index;
+				break;
+			}
+		}
+	}
+
+	snd_print_channel_allocation(eld->info.spk_alloc, buf, sizeof(buf));
+	codec_dbg(codec, "HDMI: select CA 0x%x for %d-channel allocation: %s\n",
+		    ca, channels, buf);
+
+	return ca;
+}
+
+static void hdmi_debug_channel_mapping(struct hda_codec *codec,
+				       hda_nid_t pin_nid)
+{
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+	struct hdmi_spec *spec = codec->spec;
+	int i;
+	int channel;
+
+	for (i = 0; i < 8; i++) {
+		channel = spec->ops.pin_get_slot_channel(codec, pin_nid, i);
+		codec_dbg(codec, "HDMI: ASP channel %d => slot %d\n",
+						channel, i);
+	}
+#endif
+}
+
+static void hdmi_std_setup_channel_mapping(struct hda_codec *codec,
+				       hda_nid_t pin_nid,
+				       bool non_pcm,
+				       int ca)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct cea_channel_speaker_allocation *ch_alloc;
+	int i;
+	int err;
+	int order;
+	int non_pcm_mapping[8];
+
+	order = get_channel_allocation_order(ca);
+	ch_alloc = &channel_allocations[order];
+
+	if (hdmi_channel_mapping[ca][1] == 0) {
+		int hdmi_slot = 0;
+		/* fill actual channel mappings in ALSA channel (i) order */
+		for (i = 0; i < ch_alloc->channels; i++) {
+			while (!ch_alloc->speakers[7 - hdmi_slot] && !WARN_ON(hdmi_slot >= 8))
+				hdmi_slot++; /* skip zero slots */
+
+			hdmi_channel_mapping[ca][i] = (i << 4) | hdmi_slot++;
+		}
+		/* fill the rest of the slots with ALSA channel 0xf */
+		for (hdmi_slot = 0; hdmi_slot < 8; hdmi_slot++)
+			if (!ch_alloc->speakers[7 - hdmi_slot])
+				hdmi_channel_mapping[ca][i++] = (0xf << 4) | hdmi_slot;
+	}
+
+	if (non_pcm) {
+		for (i = 0; i < ch_alloc->channels; i++)
+			non_pcm_mapping[i] = (i << 4) | i;
+		for (; i < 8; i++)
+			non_pcm_mapping[i] = (0xf << 4) | i;
+	}
+
+	for (i = 0; i < 8; i++) {
+		int slotsetup = non_pcm ? non_pcm_mapping[i] : hdmi_channel_mapping[ca][i];
+		int hdmi_slot = slotsetup & 0x0f;
+		int channel = (slotsetup & 0xf0) >> 4;
+		err = spec->ops.pin_set_slot_channel(codec, pin_nid, hdmi_slot, channel);
+		if (err) {
+			codec_dbg(codec, "HDMI: channel mapping failed\n");
+			break;
+		}
+	}
+}
+
+struct channel_map_table {
+	unsigned char map;		/* ALSA API channel map position */
+	int spk_mask;			/* speaker position bit mask */
+};
+
+static struct channel_map_table map_tables[] = {
+	{ SNDRV_CHMAP_FL,	FL },
+	{ SNDRV_CHMAP_FR,	FR },
+	{ SNDRV_CHMAP_RL,	RL },
+	{ SNDRV_CHMAP_RR,	RR },
+	{ SNDRV_CHMAP_LFE,	LFE },
+	{ SNDRV_CHMAP_FC,	FC },
+	{ SNDRV_CHMAP_RLC,	RLC },
+	{ SNDRV_CHMAP_RRC,	RRC },
+	{ SNDRV_CHMAP_RC,	RC },
+	{ SNDRV_CHMAP_FLC,	FLC },
+	{ SNDRV_CHMAP_FRC,	FRC },
+	{ SNDRV_CHMAP_TFL,	FLH },
+	{ SNDRV_CHMAP_TFR,	FRH },
+	{ SNDRV_CHMAP_FLW,	FLW },
+	{ SNDRV_CHMAP_FRW,	FRW },
+	{ SNDRV_CHMAP_TC,	TC },
+	{ SNDRV_CHMAP_TFC,	FCH },
+	{} /* terminator */
+};
+
+/* from ALSA API channel position to speaker bit mask */
+static int to_spk_mask(unsigned char c)
+{
+	struct channel_map_table *t = map_tables;
+	for (; t->map; t++) {
+		if (t->map == c)
+			return t->spk_mask;
+	}
+	return 0;
+}
+
+/* from ALSA API channel position to CEA slot */
+static int to_cea_slot(int ordered_ca, unsigned char pos)
+{
+	int mask = to_spk_mask(pos);
+	int i;
+
+	if (mask) {
+		for (i = 0; i < 8; i++) {
+			if (channel_allocations[ordered_ca].speakers[7 - i] == mask)
+				return i;
+		}
+	}
+
+	return -1;
+}
+
+/* from speaker bit mask to ALSA API channel position */
+static int spk_to_chmap(int spk)
+{
+	struct channel_map_table *t = map_tables;
+	for (; t->map; t++) {
+		if (t->spk_mask == spk)
+			return t->map;
+	}
+	return 0;
+}
+
+/* from CEA slot to ALSA API channel position */
+static int from_cea_slot(int ordered_ca, unsigned char slot)
+{
+	int mask = channel_allocations[ordered_ca].speakers[7 - slot];
+
+	return spk_to_chmap(mask);
+}
+
+/* get the CA index corresponding to the given ALSA API channel map */
+static int hdmi_manual_channel_allocation(int chs, unsigned char *map)
+{
+	int i, spks = 0, spk_mask = 0;
+
+	for (i = 0; i < chs; i++) {
+		int mask = to_spk_mask(map[i]);
+		if (mask) {
+			spk_mask |= mask;
+			spks++;
+		}
+	}
+
+	for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
+		if ((chs == channel_allocations[i].channels ||
+		     spks == channel_allocations[i].channels) &&
+		    (spk_mask & channel_allocations[i].spk_mask) ==
+				channel_allocations[i].spk_mask)
+			return channel_allocations[i].ca_index;
+	}
+	return -1;
+}
+
+/* set up the channel slots for the given ALSA API channel map */
+static int hdmi_manual_setup_channel_mapping(struct hda_codec *codec,
+					     hda_nid_t pin_nid,
+					     int chs, unsigned char *map,
+					     int ca)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int ordered_ca = get_channel_allocation_order(ca);
+	int alsa_pos, hdmi_slot;
+	int assignments[8] = {[0 ... 7] = 0xf};
+
+	for (alsa_pos = 0; alsa_pos < chs; alsa_pos++) {
+
+		hdmi_slot = to_cea_slot(ordered_ca, map[alsa_pos]);
+
+		if (hdmi_slot < 0)
+			continue; /* unassigned channel */
+
+		assignments[hdmi_slot] = alsa_pos;
+	}
+
+	for (hdmi_slot = 0; hdmi_slot < 8; hdmi_slot++) {
+		int err;
+
+		err = spec->ops.pin_set_slot_channel(codec, pin_nid, hdmi_slot,
+						     assignments[hdmi_slot]);
+		if (err)
+			return -EINVAL;
+	}
+	return 0;
+}
+
+/* store ALSA API channel map from the current default map */
+static void hdmi_setup_fake_chmap(unsigned char *map, int ca)
+{
+	int i;
+	int ordered_ca = get_channel_allocation_order(ca);
+	for (i = 0; i < 8; i++) {
+		if (i < channel_allocations[ordered_ca].channels)
+			map[i] = from_cea_slot(ordered_ca, hdmi_channel_mapping[ca][i] & 0x0f);
+		else
+			map[i] = 0;
+	}
+}
+
+static void hdmi_setup_channel_mapping(struct hda_codec *codec,
+				       hda_nid_t pin_nid, bool non_pcm, int ca,
+				       int channels, unsigned char *map,
+				       bool chmap_set)
+{
+	if (!non_pcm && chmap_set) {
+		hdmi_manual_setup_channel_mapping(codec, pin_nid,
+						  channels, map, ca);
+	} else {
+		hdmi_std_setup_channel_mapping(codec, pin_nid, non_pcm, ca);
+		hdmi_setup_fake_chmap(map, ca);
+	}
+
+	hdmi_debug_channel_mapping(codec, pin_nid);
+}
+
+static int hdmi_pin_set_slot_channel(struct hda_codec *codec, hda_nid_t pin_nid,
+				     int asp_slot, int channel)
+{
+	return snd_hda_codec_write(codec, pin_nid, 0,
+				   AC_VERB_SET_HDMI_CHAN_SLOT,
+				   (channel << 4) | asp_slot);
+}
+
+static int hdmi_pin_get_slot_channel(struct hda_codec *codec, hda_nid_t pin_nid,
+				     int asp_slot)
+{
+	return (snd_hda_codec_read(codec, pin_nid, 0,
+				   AC_VERB_GET_HDMI_CHAN_SLOT,
+				   asp_slot) & 0xf0) >> 4;
+}
+
+/*
+ * Audio InfoFrame routines
+ */
+
+/*
+ * Enable Audio InfoFrame Transmission
+ */
+static void hdmi_start_infoframe_trans(struct hda_codec *codec,
+				       hda_nid_t pin_nid)
+{
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
+						AC_DIPXMIT_BEST);
+}
+
+/*
+ * Disable Audio InfoFrame Transmission
+ */
+static void hdmi_stop_infoframe_trans(struct hda_codec *codec,
+				      hda_nid_t pin_nid)
+{
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
+						AC_DIPXMIT_DISABLE);
+}
+
+static void hdmi_debug_dip_size(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+	int i;
+	int size;
+
+	size = snd_hdmi_get_eld_size(codec, pin_nid);
+	codec_dbg(codec, "HDMI: ELD buf size is %d\n", size);
+
+	for (i = 0; i < 8; i++) {
+		size = snd_hda_codec_read(codec, pin_nid, 0,
+						AC_VERB_GET_HDMI_DIP_SIZE, i);
+		codec_dbg(codec, "HDMI: DIP GP[%d] buf size is %d\n", i, size);
+	}
+#endif
+}
+
+static void hdmi_clear_dip_buffers(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+#ifdef BE_PARANOID
+	int i, j;
+	int size;
+	int pi, bi;
+	for (i = 0; i < 8; i++) {
+		size = snd_hda_codec_read(codec, pin_nid, 0,
+						AC_VERB_GET_HDMI_DIP_SIZE, i);
+		if (size == 0)
+			continue;
+
+		hdmi_set_dip_index(codec, pin_nid, i, 0x0);
+		for (j = 1; j < 1000; j++) {
+			hdmi_write_dip_byte(codec, pin_nid, 0x0);
+			hdmi_get_dip_index(codec, pin_nid, &pi, &bi);
+			if (pi != i)
+				codec_dbg(codec, "dip index %d: %d != %d\n",
+						bi, pi, i);
+			if (bi == 0) /* byte index wrapped around */
+				break;
+		}
+		codec_dbg(codec,
+			"HDMI: DIP GP[%d] buf reported size=%d, written=%d\n",
+			i, size, j);
+	}
+#endif
+}
+
+static void hdmi_checksum_audio_infoframe(struct hdmi_audio_infoframe *hdmi_ai)
+{
+	u8 *bytes = (u8 *)hdmi_ai;
+	u8 sum = 0;
+	int i;
+
+	hdmi_ai->checksum = 0;
+
+	for (i = 0; i < sizeof(*hdmi_ai); i++)
+		sum += bytes[i];
+
+	hdmi_ai->checksum = -sum;
+}
+
+static void hdmi_fill_audio_infoframe(struct hda_codec *codec,
+				      hda_nid_t pin_nid,
+				      u8 *dip, int size)
+{
+	int i;
+
+	hdmi_debug_dip_size(codec, pin_nid);
+	hdmi_clear_dip_buffers(codec, pin_nid); /* be paranoid */
+
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
+	for (i = 0; i < size; i++)
+		hdmi_write_dip_byte(codec, pin_nid, dip[i]);
+}
+
+static bool hdmi_infoframe_uptodate(struct hda_codec *codec, hda_nid_t pin_nid,
+				    u8 *dip, int size)
+{
+	u8 val;
+	int i;
+
+	if (snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_HDMI_DIP_XMIT, 0)
+							    != AC_DIPXMIT_BEST)
+		return false;
+
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
+	for (i = 0; i < size; i++) {
+		val = snd_hda_codec_read(codec, pin_nid, 0,
+					 AC_VERB_GET_HDMI_DIP_DATA, 0);
+		if (val != dip[i])
+			return false;
+	}
+
+	return true;
+}
+
+static void hdmi_pin_setup_infoframe(struct hda_codec *codec,
+				     hda_nid_t pin_nid,
+				     int ca, int active_channels,
+				     int conn_type)
+{
+	union audio_infoframe ai;
+
+	memset(&ai, 0, sizeof(ai));
+	if (conn_type == 0) { /* HDMI */
+		struct hdmi_audio_infoframe *hdmi_ai = &ai.hdmi;
+
+		hdmi_ai->type		= 0x84;
+		hdmi_ai->ver		= 0x01;
+		hdmi_ai->len		= 0x0a;
+		hdmi_ai->CC02_CT47	= active_channels - 1;
+		hdmi_ai->CA		= ca;
+		hdmi_checksum_audio_infoframe(hdmi_ai);
+	} else if (conn_type == 1) { /* DisplayPort */
+		struct dp_audio_infoframe *dp_ai = &ai.dp;
+
+		dp_ai->type		= 0x84;
+		dp_ai->len		= 0x1b;
+		dp_ai->ver		= 0x11 << 2;
+		dp_ai->CC02_CT47	= active_channels - 1;
+		dp_ai->CA		= ca;
+	} else {
+		codec_dbg(codec, "HDMI: unknown connection type at pin %d\n",
+			    pin_nid);
+		return;
+	}
+
+	/*
+	 * sizeof(ai) is used instead of sizeof(*hdmi_ai) or
+	 * sizeof(*dp_ai) to avoid partial match/update problems when
+	 * the user switches between HDMI/DP monitors.
+	 */
+	if (!hdmi_infoframe_uptodate(codec, pin_nid, ai.bytes,
+					sizeof(ai))) {
+		codec_dbg(codec,
+			  "hdmi_pin_setup_infoframe: pin=%d channels=%d ca=0x%02x\n",
+			    pin_nid,
+			    active_channels, ca);
+		hdmi_stop_infoframe_trans(codec, pin_nid);
+		hdmi_fill_audio_infoframe(codec, pin_nid,
+					    ai.bytes, sizeof(ai));
+		hdmi_start_infoframe_trans(codec, pin_nid);
+	}
+}
+
+static void hdmi_setup_audio_infoframe(struct hda_codec *codec,
+				       struct hdmi_spec_per_pin *per_pin,
+				       bool non_pcm)
+{
+	struct hdmi_spec *spec = codec->spec;
+	hda_nid_t pin_nid = per_pin->pin_nid;
+	int channels = per_pin->channels;
+	int active_channels;
+	struct hdmi_eld *eld;
+	int ca, ordered_ca;
+
+	if (!channels)
+		return;
+
+	if (is_haswell_plus(codec))
+		snd_hda_codec_write(codec, pin_nid, 0,
+					    AC_VERB_SET_AMP_GAIN_MUTE,
+					    AMP_OUT_UNMUTE);
+
+	eld = &per_pin->sink_eld;
+
+	if (!non_pcm && per_pin->chmap_set)
+		ca = hdmi_manual_channel_allocation(channels, per_pin->chmap);
+	else
+		ca = hdmi_channel_allocation(codec, eld, channels);
+	if (ca < 0)
+		ca = 0;
+
+	ordered_ca = get_channel_allocation_order(ca);
+	active_channels = channel_allocations[ordered_ca].channels;
+
+	hdmi_set_channel_count(codec, per_pin->cvt_nid, active_channels);
+
+	/*
+	 * always configure channel mapping, it may have been changed by the
+	 * user in the meantime
+	 */
+	hdmi_setup_channel_mapping(codec, pin_nid, non_pcm, ca,
+				   channels, per_pin->chmap,
+				   per_pin->chmap_set);
+
+	spec->ops.pin_setup_infoframe(codec, pin_nid, ca, active_channels,
+				      eld->info.conn_type);
+
+	per_pin->non_pcm = non_pcm;
+}
+
+/*
+ * Unsolicited events
+ */
+
+static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll);
+
+static void check_presence_and_report(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx = pin_nid_to_pin_index(codec, nid);
+
+	if (pin_idx < 0)
+		return;
+	if (hdmi_present_sense(get_pin(spec, pin_idx), 1))
+		snd_hda_jack_report_sync(codec);
+}
+
+static void jack_callback(struct hda_codec *codec,
+			  struct hda_jack_callback *jack)
+{
+	check_presence_and_report(codec, jack->tbl->nid);
+}
+
+static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
+{
+	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
+	struct hda_jack_tbl *jack;
+	int dev_entry = (res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT;
+
+	jack = snd_hda_jack_tbl_get_from_tag(codec, tag);
+	if (!jack)
+		return;
+	jack->jack_dirty = 1;
+
+	codec_dbg(codec,
+		"HDMI hot plug event: Codec=%d Pin=%d Device=%d Inactive=%d Presence_Detect=%d ELD_Valid=%d\n",
+		codec->addr, jack->nid, dev_entry, !!(res & AC_UNSOL_RES_IA),
+		!!(res & AC_UNSOL_RES_PD), !!(res & AC_UNSOL_RES_ELDV));
+
+	check_presence_and_report(codec, jack->nid);
+}
+
+static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
+{
+	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
+	int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
+	int cp_state = !!(res & AC_UNSOL_RES_CP_STATE);
+	int cp_ready = !!(res & AC_UNSOL_RES_CP_READY);
+
+	codec_info(codec,
+		"HDMI CP event: CODEC=%d TAG=%d SUBTAG=0x%x CP_STATE=%d CP_READY=%d\n",
+		codec->addr,
+		tag,
+		subtag,
+		cp_state,
+		cp_ready);
+
+	/* TODO */
+	if (cp_state)
+		;
+	if (cp_ready)
+		;
+}
+
+
+static void hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
+	int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
+
+	if (!snd_hda_jack_tbl_get_from_tag(codec, tag)) {
+		codec_dbg(codec, "Unexpected HDMI event tag 0x%x\n", tag);
+		return;
+	}
+
+	if (subtag == 0)
+		hdmi_intrinsic_event(codec, res);
+	else
+		hdmi_non_intrinsic_event(codec, res);
+}
+
+static void haswell_verify_D0(struct hda_codec *codec,
+		hda_nid_t cvt_nid, hda_nid_t nid)
+{
+	int pwr;
+
+	/* For Haswell, the converter 1/2 may keep in D3 state after bootup,
+	 * thus pins could only choose converter 0 for use. Make sure the
+	 * converters are in correct power state */
+	if (!snd_hda_check_power_state(codec, cvt_nid, AC_PWRST_D0))
+		snd_hda_codec_write(codec, cvt_nid, 0, AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+
+	if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D0)) {
+		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_POWER_STATE,
+				    AC_PWRST_D0);
+		msleep(40);
+		pwr = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_POWER_STATE, 0);
+		pwr = (pwr & AC_PWRST_ACTUAL) >> AC_PWRST_ACTUAL_SHIFT;
+		codec_dbg(codec, "Haswell HDMI audio: Power for pin 0x%x is now D%d\n", nid, pwr);
+	}
+}
+
+/*
+ * Callbacks
+ */
+
+/* HBR should be Non-PCM, 8 channels */
+#define is_hbr_format(format) \
+	((format & AC_FMT_TYPE_NON_PCM) && (format & AC_FMT_CHAN_MASK) == 7)
+
+static int hdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid,
+			      bool hbr)
+{
+	int pinctl, new_pinctl;
+
+	if (snd_hda_query_pin_caps(codec, pin_nid) & AC_PINCAP_HBR) {
+		pinctl = snd_hda_codec_read(codec, pin_nid, 0,
+					    AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+
+		if (pinctl < 0)
+			return hbr ? -EINVAL : 0;
+
+		new_pinctl = pinctl & ~AC_PINCTL_EPT;
+		if (hbr)
+			new_pinctl |= AC_PINCTL_EPT_HBR;
+		else
+			new_pinctl |= AC_PINCTL_EPT_NATIVE;
+
+		codec_dbg(codec,
+			  "hdmi_pin_hbr_setup: NID=0x%x, %spinctl=0x%x\n",
+			    pin_nid,
+			    pinctl == new_pinctl ? "" : "new-",
+			    new_pinctl);
+
+		if (pinctl != new_pinctl)
+			snd_hda_codec_write(codec, pin_nid, 0,
+					    AC_VERB_SET_PIN_WIDGET_CONTROL,
+					    new_pinctl);
+	} else if (hbr)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int hdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid,
+			      hda_nid_t pin_nid, u32 stream_tag, int format)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int err;
+
+	if (is_haswell_plus(codec))
+		haswell_verify_D0(codec, cvt_nid, pin_nid);
+
+	err = spec->ops.pin_hbr_setup(codec, pin_nid, is_hbr_format(format));
+
+	if (err) {
+		codec_dbg(codec, "hdmi_setup_stream: HBR is not supported\n");
+		return err;
+	}
+
+	snd_hda_codec_setup_stream(codec, cvt_nid, stream_tag, 0, format);
+	return 0;
+}
+
+static int hdmi_choose_cvt(struct hda_codec *codec,
+			int pin_idx, int *cvt_id, int *mux_id)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_spec_per_pin *per_pin;
+	struct hdmi_spec_per_cvt *per_cvt = NULL;
+	int cvt_idx, mux_idx = 0;
+
+	per_pin = get_pin(spec, pin_idx);
+
+	/* Dynamically assign converter to stream */
+	for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++) {
+		per_cvt = get_cvt(spec, cvt_idx);
+
+		/* Must not already be assigned */
+		if (per_cvt->assigned)
+			continue;
+		/* Must be in pin's mux's list of converters */
+		for (mux_idx = 0; mux_idx < per_pin->num_mux_nids; mux_idx++)
+			if (per_pin->mux_nids[mux_idx] == per_cvt->cvt_nid)
+				break;
+		/* Not in mux list */
+		if (mux_idx == per_pin->num_mux_nids)
+			continue;
+		break;
+	}
+
+	/* No free converters */
+	if (cvt_idx == spec->num_cvts)
+		return -ENODEV;
+
+	per_pin->mux_idx = mux_idx;
+
+	if (cvt_id)
+		*cvt_id = cvt_idx;
+	if (mux_id)
+		*mux_id = mux_idx;
+
+	return 0;
+}
+
+/* Assure the pin select the right convetor */
+static void intel_verify_pin_cvt_connect(struct hda_codec *codec,
+			struct hdmi_spec_per_pin *per_pin)
+{
+	hda_nid_t pin_nid = per_pin->pin_nid;
+	int mux_idx, curr;
+
+	mux_idx = per_pin->mux_idx;
+	curr = snd_hda_codec_read(codec, pin_nid, 0,
+					  AC_VERB_GET_CONNECT_SEL, 0);
+	if (curr != mux_idx)
+		snd_hda_codec_write_cache(codec, pin_nid, 0,
+					    AC_VERB_SET_CONNECT_SEL,
+					    mux_idx);
+}
+
+/* Intel HDMI workaround to fix audio routing issue:
+ * For some Intel display codecs, pins share the same connection list.
+ * So a conveter can be selected by multiple pins and playback on any of these
+ * pins will generate sound on the external display, because audio flows from
+ * the same converter to the display pipeline. Also muting one pin may make
+ * other pins have no sound output.
+ * So this function assures that an assigned converter for a pin is not selected
+ * by any other pins.
+ */
+static void intel_not_share_assigned_cvt(struct hda_codec *codec,
+			hda_nid_t pin_nid, int mux_idx)
+{
+	struct hdmi_spec *spec = codec->spec;
+	hda_nid_t nid;
+	int cvt_idx, curr;
+	struct hdmi_spec_per_cvt *per_cvt;
+
+	/* configure all pins, including "no physical connection" ones */
+	for_each_hda_codec_node(nid, codec) {
+		unsigned int wid_caps = get_wcaps(codec, nid);
+		unsigned int wid_type = get_wcaps_type(wid_caps);
+
+		if (wid_type != AC_WID_PIN)
+			continue;
+
+		if (nid == pin_nid)
+			continue;
+
+		curr = snd_hda_codec_read(codec, nid, 0,
+					  AC_VERB_GET_CONNECT_SEL, 0);
+		if (curr != mux_idx)
+			continue;
+
+		/* choose an unassigned converter. The conveters in the
+		 * connection list are in the same order as in the codec.
+		 */
+		for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++) {
+			per_cvt = get_cvt(spec, cvt_idx);
+			if (!per_cvt->assigned) {
+				codec_dbg(codec,
+					  "choose cvt %d for pin nid %d\n",
+					cvt_idx, nid);
+				snd_hda_codec_write_cache(codec, nid, 0,
+					    AC_VERB_SET_CONNECT_SEL,
+					    cvt_idx);
+				break;
+			}
+		}
+	}
+}
+
+/*
+ * HDA PCM callbacks
+ */
+static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
+			 struct hda_codec *codec,
+			 struct snd_pcm_substream *substream)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int pin_idx, cvt_idx, mux_idx = 0;
+	struct hdmi_spec_per_pin *per_pin;
+	struct hdmi_eld *eld;
+	struct hdmi_spec_per_cvt *per_cvt = NULL;
+	int err;
+
+	/* Validate hinfo */
+	pin_idx = hinfo_to_pin_index(codec, hinfo);
+	if (snd_BUG_ON(pin_idx < 0))
+		return -EINVAL;
+	per_pin = get_pin(spec, pin_idx);
+	eld = &per_pin->sink_eld;
+
+	err = hdmi_choose_cvt(codec, pin_idx, &cvt_idx, &mux_idx);
+	if (err < 0)
+		return err;
+
+	per_cvt = get_cvt(spec, cvt_idx);
+	/* Claim converter */
+	per_cvt->assigned = 1;
+	per_pin->cvt_nid = per_cvt->cvt_nid;
+	hinfo->nid = per_cvt->cvt_nid;
+
+	snd_hda_codec_write_cache(codec, per_pin->pin_nid, 0,
+			    AC_VERB_SET_CONNECT_SEL,
+			    mux_idx);
+
+	/* configure unused pins to choose other converters */
+	if (is_haswell_plus(codec) || is_valleyview_plus(codec))
+		intel_not_share_assigned_cvt(codec, per_pin->pin_nid, mux_idx);
+
+	snd_hda_spdif_ctls_assign(codec, pin_idx, per_cvt->cvt_nid);
+
+	/* Initially set the converter's capabilities */
+	hinfo->channels_min = per_cvt->channels_min;
+	hinfo->channels_max = per_cvt->channels_max;
+	hinfo->rates = per_cvt->rates;
+	hinfo->formats = per_cvt->formats;
+	hinfo->maxbps = per_cvt->maxbps;
+
+	/* Restrict capabilities by ELD if this isn't disabled */
+	if (!static_hdmi_pcm && eld->eld_valid) {
+		snd_hdmi_eld_update_pcm_info(&eld->info, hinfo);
+		if (hinfo->channels_min > hinfo->channels_max ||
+		    !hinfo->rates || !hinfo->formats) {
+			per_cvt->assigned = 0;
+			hinfo->nid = 0;
+			snd_hda_spdif_ctls_unassign(codec, pin_idx);
+			return -ENODEV;
+		}
+	}
+
+	/* Store the updated parameters */
+	runtime->hw.channels_min = hinfo->channels_min;
+	runtime->hw.channels_max = hinfo->channels_max;
+	runtime->hw.formats = hinfo->formats;
+	runtime->hw.rates = hinfo->rates;
+
+	snd_pcm_hw_constraint_step(substream->runtime, 0,
+				   SNDRV_PCM_HW_PARAM_CHANNELS, 2);
+	return 0;
+}
+
+/*
+ * HDA/HDMI auto parsing
+ */
+static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+	hda_nid_t pin_nid = per_pin->pin_nid;
+
+	if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) {
+		codec_warn(codec,
+			   "HDMI: pin %d wcaps %#x does not support connection list\n",
+			   pin_nid, get_wcaps(codec, pin_nid));
+		return -EINVAL;
+	}
+
+	per_pin->num_mux_nids = snd_hda_get_connections(codec, pin_nid,
+							per_pin->mux_nids,
+							HDA_MAX_CONNECTIONS);
+
+	return 0;
+}
+
+static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll)
+{
+	struct hda_jack_tbl *jack;
+	struct hda_codec *codec = per_pin->codec;
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_eld *eld = &spec->temp_eld;
+	struct hdmi_eld *pin_eld = &per_pin->sink_eld;
+	hda_nid_t pin_nid = per_pin->pin_nid;
+	/*
+	 * Always execute a GetPinSense verb here, even when called from
+	 * hdmi_intrinsic_event; for some NVIDIA HW, the unsolicited
+	 * response's PD bit is not the real PD value, but indicates that
+	 * the real PD value changed. An older version of the HD-audio
+	 * specification worked this way. Hence, we just ignore the data in
+	 * the unsolicited response to avoid custom WARs.
+	 */
+	int present;
+	bool update_eld = false;
+	bool eld_changed = false;
+	bool ret;
+
+	snd_hda_power_up_pm(codec);
+	present = snd_hda_pin_sense(codec, pin_nid);
+
+	mutex_lock(&per_pin->lock);
+	pin_eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE);
+	if (pin_eld->monitor_present)
+		eld->eld_valid  = !!(present & AC_PINSENSE_ELDV);
+	else
+		eld->eld_valid = false;
+
+	codec_dbg(codec,
+		"HDMI status: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
+		codec->addr, pin_nid, pin_eld->monitor_present, eld->eld_valid);
+
+	if (eld->eld_valid) {
+		if (spec->ops.pin_get_eld(codec, pin_nid, eld->eld_buffer,
+						     &eld->eld_size) < 0)
+			eld->eld_valid = false;
+		else {
+			memset(&eld->info, 0, sizeof(struct parsed_hdmi_eld));
+			if (snd_hdmi_parse_eld(codec, &eld->info, eld->eld_buffer,
+						    eld->eld_size) < 0)
+				eld->eld_valid = false;
+		}
+
+		if (eld->eld_valid) {
+			snd_hdmi_show_eld(codec, &eld->info);
+			update_eld = true;
+		}
+		else if (repoll) {
+			schedule_delayed_work(&per_pin->work,
+					      msecs_to_jiffies(300));
+			goto unlock;
+		}
+	}
+
+	if (pin_eld->eld_valid != eld->eld_valid)
+		eld_changed = true;
+
+	if (pin_eld->eld_valid && !eld->eld_valid)
+		update_eld = true;
+
+	if (update_eld) {
+		bool old_eld_valid = pin_eld->eld_valid;
+		pin_eld->eld_valid = eld->eld_valid;
+		if (pin_eld->eld_size != eld->eld_size ||
+			      memcmp(pin_eld->eld_buffer, eld->eld_buffer,
+				     eld->eld_size) != 0) {
+			memcpy(pin_eld->eld_buffer, eld->eld_buffer,
+			       eld->eld_size);
+			eld_changed = true;
+		}
+		pin_eld->eld_size = eld->eld_size;
+		pin_eld->info = eld->info;
+
+		/*
+		 * Re-setup pin and infoframe. This is needed e.g. when
+		 * - sink is first plugged-in (infoframe is not set up if !monitor_present)
+		 * - transcoder can change during stream playback on Haswell
+		 *   and this can make HW reset converter selection on a pin.
+		 */
+		if (eld->eld_valid && !old_eld_valid && per_pin->setup) {
+			if (is_haswell_plus(codec) ||
+				is_valleyview_plus(codec)) {
+				intel_verify_pin_cvt_connect(codec, per_pin);
+				intel_not_share_assigned_cvt(codec, pin_nid,
+							per_pin->mux_idx);
+			}
+
+			hdmi_setup_audio_infoframe(codec, per_pin,
+						   per_pin->non_pcm);
+		}
+	}
+
+	if (eld_changed)
+		snd_ctl_notify(codec->card,
+			       SNDRV_CTL_EVENT_MASK_VALUE | SNDRV_CTL_EVENT_MASK_INFO,
+			       &per_pin->eld_ctl->id);
+ unlock:
+	ret = !repoll || !pin_eld->monitor_present || pin_eld->eld_valid;
+
+	jack = snd_hda_jack_tbl_get(codec, pin_nid);
+	if (jack)
+		jack->block_report = !ret;
+
+	mutex_unlock(&per_pin->lock);
+	snd_hda_power_down_pm(codec);
+	return ret;
+}
+
+static void hdmi_repoll_eld(struct work_struct *work)
+{
+	struct hdmi_spec_per_pin *per_pin =
+	container_of(to_delayed_work(work), struct hdmi_spec_per_pin, work);
+
+	if (per_pin->repoll_count++ > 6)
+		per_pin->repoll_count = 0;
+
+	if (hdmi_present_sense(per_pin, per_pin->repoll_count))
+		snd_hda_jack_report_sync(per_pin->codec);
+}
+
+static void intel_haswell_fixup_connect_list(struct hda_codec *codec,
+					     hda_nid_t nid);
+
+static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+	struct hdmi_spec *spec = codec->spec;
+	unsigned int caps, config;
+	int pin_idx;
+	struct hdmi_spec_per_pin *per_pin;
+	int err;
+
+	caps = snd_hda_query_pin_caps(codec, pin_nid);
+	if (!(caps & (AC_PINCAP_HDMI | AC_PINCAP_DP)))
+		return 0;
+
+	config = snd_hda_codec_get_pincfg(codec, pin_nid);
+	if (get_defcfg_connect(config) == AC_JACK_PORT_NONE)
+		return 0;
+
+	if (is_haswell_plus(codec))
+		intel_haswell_fixup_connect_list(codec, pin_nid);
+
+	pin_idx = spec->num_pins;
+	per_pin = snd_array_new(&spec->pins);
+	if (!per_pin)
+		return -ENOMEM;
+
+	per_pin->pin_nid = pin_nid;
+	per_pin->non_pcm = false;
+
+	err = hdmi_read_pin_conn(codec, pin_idx);
+	if (err < 0)
+		return err;
+
+	spec->num_pins++;
+
+	return 0;
+}
+
+static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_spec_per_cvt *per_cvt;
+	unsigned int chans;
+	int err;
+
+	chans = get_wcaps(codec, cvt_nid);
+	chans = get_wcaps_channels(chans);
+
+	per_cvt = snd_array_new(&spec->cvts);
+	if (!per_cvt)
+		return -ENOMEM;
+
+	per_cvt->cvt_nid = cvt_nid;
+	per_cvt->channels_min = 2;
+	if (chans <= 16) {
+		per_cvt->channels_max = chans;
+		if (chans > spec->channels_max)
+			spec->channels_max = chans;
+	}
+
+	err = snd_hda_query_supported_pcm(codec, cvt_nid,
+					  &per_cvt->rates,
+					  &per_cvt->formats,
+					  &per_cvt->maxbps);
+	if (err < 0)
+		return err;
+
+	if (spec->num_cvts < ARRAY_SIZE(spec->cvt_nids))
+		spec->cvt_nids[spec->num_cvts] = cvt_nid;
+	spec->num_cvts++;
+
+	return 0;
+}
+
+static int hdmi_parse_codec(struct hda_codec *codec)
+{
+	hda_nid_t nid;
+	int i, nodes;
+
+	nodes = snd_hda_get_sub_nodes(codec, codec->core.afg, &nid);
+	if (!nid || nodes < 0) {
+		codec_warn(codec, "HDMI: failed to get afg sub nodes\n");
+		return -EINVAL;
+	}
+
+	for (i = 0; i < nodes; i++, nid++) {
+		unsigned int caps;
+		unsigned int type;
+
+		caps = get_wcaps(codec, nid);
+		type = get_wcaps_type(caps);
+
+		if (!(caps & AC_WCAP_DIGITAL))
+			continue;
+
+		switch (type) {
+		case AC_WID_AUD_OUT:
+			hdmi_add_cvt(codec, nid);
+			break;
+		case AC_WID_PIN:
+			hdmi_add_pin(codec, nid);
+			break;
+		}
+	}
+
+	return 0;
+}
+
+/*
+ */
+static bool check_non_pcm_per_cvt(struct hda_codec *codec, hda_nid_t cvt_nid)
+{
+	struct hda_spdif_out *spdif;
+	bool non_pcm;
+
+	mutex_lock(&codec->spdif_mutex);
+	spdif = snd_hda_spdif_out_of_nid(codec, cvt_nid);
+	non_pcm = !!(spdif->status & IEC958_AES0_NONAUDIO);
+	mutex_unlock(&codec->spdif_mutex);
+	return non_pcm;
+}
+
+
+/*
+ * HDMI callbacks
+ */
+
+static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+					   struct hda_codec *codec,
+					   unsigned int stream_tag,
+					   unsigned int format,
+					   struct snd_pcm_substream *substream)
+{
+	hda_nid_t cvt_nid = hinfo->nid;
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx = hinfo_to_pin_index(codec, hinfo);
+	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+	hda_nid_t pin_nid = per_pin->pin_nid;
+	bool non_pcm;
+	int pinctl;
+
+	if (is_haswell_plus(codec) || is_valleyview_plus(codec)) {
+		/* Verify pin:cvt selections to avoid silent audio after S3.
+		 * After S3, the audio driver restores pin:cvt selections
+		 * but this can happen before gfx is ready and such selection
+		 * is overlooked by HW. Thus multiple pins can share a same
+		 * default convertor and mute control will affect each other,
+		 * which can cause a resumed audio playback become silent
+		 * after S3.
+		 */
+		intel_verify_pin_cvt_connect(codec, per_pin);
+		intel_not_share_assigned_cvt(codec, pin_nid, per_pin->mux_idx);
+	}
+
+	non_pcm = check_non_pcm_per_cvt(codec, cvt_nid);
+	mutex_lock(&per_pin->lock);
+	per_pin->channels = substream->runtime->channels;
+	per_pin->setup = true;
+
+	hdmi_setup_audio_infoframe(codec, per_pin, non_pcm);
+	mutex_unlock(&per_pin->lock);
+
+	if (spec->dyn_pin_out) {
+		pinctl = snd_hda_codec_read(codec, pin_nid, 0,
+					    AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+		snd_hda_codec_write(codec, pin_nid, 0,
+				    AC_VERB_SET_PIN_WIDGET_CONTROL,
+				    pinctl | PIN_OUT);
+	}
+
+	return spec->ops.setup_stream(codec, cvt_nid, pin_nid, stream_tag, format);
+}
+
+static int generic_hdmi_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+					     struct hda_codec *codec,
+					     struct snd_pcm_substream *substream)
+{
+	snd_hda_codec_cleanup_stream(codec, hinfo->nid);
+	return 0;
+}
+
+static int hdmi_pcm_close(struct hda_pcm_stream *hinfo,
+			  struct hda_codec *codec,
+			  struct snd_pcm_substream *substream)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int cvt_idx, pin_idx;
+	struct hdmi_spec_per_cvt *per_cvt;
+	struct hdmi_spec_per_pin *per_pin;
+	int pinctl;
+
+	if (hinfo->nid) {
+		cvt_idx = cvt_nid_to_cvt_index(codec, hinfo->nid);
+		if (snd_BUG_ON(cvt_idx < 0))
+			return -EINVAL;
+		per_cvt = get_cvt(spec, cvt_idx);
+
+		snd_BUG_ON(!per_cvt->assigned);
+		per_cvt->assigned = 0;
+		hinfo->nid = 0;
+
+		pin_idx = hinfo_to_pin_index(codec, hinfo);
+		if (snd_BUG_ON(pin_idx < 0))
+			return -EINVAL;
+		per_pin = get_pin(spec, pin_idx);
+
+		if (spec->dyn_pin_out) {
+			pinctl = snd_hda_codec_read(codec, per_pin->pin_nid, 0,
+					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+			snd_hda_codec_write(codec, per_pin->pin_nid, 0,
+					    AC_VERB_SET_PIN_WIDGET_CONTROL,
+					    pinctl & ~PIN_OUT);
+		}
+
+		snd_hda_spdif_ctls_unassign(codec, pin_idx);
+
+		mutex_lock(&per_pin->lock);
+		per_pin->chmap_set = false;
+		memset(per_pin->chmap, 0, sizeof(per_pin->chmap));
+
+		per_pin->setup = false;
+		per_pin->channels = 0;
+		mutex_unlock(&per_pin->lock);
+	}
+
+	return 0;
+}
+
+static const struct hda_pcm_ops generic_ops = {
+	.open = hdmi_pcm_open,
+	.close = hdmi_pcm_close,
+	.prepare = generic_hdmi_playback_pcm_prepare,
+	.cleanup = generic_hdmi_playback_pcm_cleanup,
+};
+
+/*
+ * ALSA API channel-map control callbacks
+ */
+static int hdmi_chmap_ctl_info(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_info *uinfo)
+{
+	struct snd_pcm_chmap *info = snd_kcontrol_chip(kcontrol);
+	struct hda_codec *codec = info->private_data;
+	struct hdmi_spec *spec = codec->spec;
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = spec->channels_max;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = SNDRV_CHMAP_LAST;
+	return 0;
+}
+
+static int hdmi_chmap_cea_alloc_validate_get_type(struct cea_channel_speaker_allocation *cap,
+						  int channels)
+{
+	/* If the speaker allocation matches the channel count, it is OK.*/
+	if (cap->channels != channels)
+		return -1;
+
+	/* all channels are remappable freely */
+	return SNDRV_CTL_TLVT_CHMAP_VAR;
+}
+
+static void hdmi_cea_alloc_to_tlv_chmap(struct cea_channel_speaker_allocation *cap,
+					unsigned int *chmap, int channels)
+{
+	int count = 0;
+	int c;
+
+	for (c = 7; c >= 0; c--) {
+		int spk = cap->speakers[c];
+		if (!spk)
+			continue;
+
+		chmap[count++] = spk_to_chmap(spk);
+	}
+
+	WARN_ON(count != channels);
+}
+
+static int hdmi_chmap_ctl_tlv(struct snd_kcontrol *kcontrol, int op_flag,
+			      unsigned int size, unsigned int __user *tlv)
+{
+	struct snd_pcm_chmap *info = snd_kcontrol_chip(kcontrol);
+	struct hda_codec *codec = info->private_data;
+	struct hdmi_spec *spec = codec->spec;
+	unsigned int __user *dst;
+	int chs, count = 0;
+
+	if (size < 8)
+		return -ENOMEM;
+	if (put_user(SNDRV_CTL_TLVT_CONTAINER, tlv))
+		return -EFAULT;
+	size -= 8;
+	dst = tlv + 2;
+	for (chs = 2; chs <= spec->channels_max; chs++) {
+		int i;
+		struct cea_channel_speaker_allocation *cap;
+		cap = channel_allocations;
+		for (i = 0; i < ARRAY_SIZE(channel_allocations); i++, cap++) {
+			int chs_bytes = chs * 4;
+			int type = spec->ops.chmap_cea_alloc_validate_get_type(cap, chs);
+			unsigned int tlv_chmap[8];
+
+			if (type < 0)
+				continue;
+			if (size < 8)
+				return -ENOMEM;
+			if (put_user(type, dst) ||
+			    put_user(chs_bytes, dst + 1))
+				return -EFAULT;
+			dst += 2;
+			size -= 8;
+			count += 8;
+			if (size < chs_bytes)
+				return -ENOMEM;
+			size -= chs_bytes;
+			count += chs_bytes;
+			spec->ops.cea_alloc_to_tlv_chmap(cap, tlv_chmap, chs);
+			if (copy_to_user(dst, tlv_chmap, chs_bytes))
+				return -EFAULT;
+			dst += chs;
+		}
+	}
+	if (put_user(count, tlv + 1))
+		return -EFAULT;
+	return 0;
+}
+
+static int hdmi_chmap_ctl_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_pcm_chmap *info = snd_kcontrol_chip(kcontrol);
+	struct hda_codec *codec = info->private_data;
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx = kcontrol->private_value;
+	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(per_pin->chmap); i++)
+		ucontrol->value.integer.value[i] = per_pin->chmap[i];
+	return 0;
+}
+
+static int hdmi_chmap_ctl_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_pcm_chmap *info = snd_kcontrol_chip(kcontrol);
+	struct hda_codec *codec = info->private_data;
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx = kcontrol->private_value;
+	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+	unsigned int ctl_idx;
+	struct snd_pcm_substream *substream;
+	unsigned char chmap[8];
+	int i, err, ca, prepared = 0;
+
+	ctl_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	substream = snd_pcm_chmap_substream(info, ctl_idx);
+	if (!substream || !substream->runtime)
+		return 0; /* just for avoiding error from alsactl restore */
+	switch (substream->runtime->status->state) {
+	case SNDRV_PCM_STATE_OPEN:
+	case SNDRV_PCM_STATE_SETUP:
+		break;
+	case SNDRV_PCM_STATE_PREPARED:
+		prepared = 1;
+		break;
+	default:
+		return -EBUSY;
+	}
+	memset(chmap, 0, sizeof(chmap));
+	for (i = 0; i < ARRAY_SIZE(chmap); i++)
+		chmap[i] = ucontrol->value.integer.value[i];
+	if (!memcmp(chmap, per_pin->chmap, sizeof(chmap)))
+		return 0;
+	ca = hdmi_manual_channel_allocation(ARRAY_SIZE(chmap), chmap);
+	if (ca < 0)
+		return -EINVAL;
+	if (spec->ops.chmap_validate) {
+		err = spec->ops.chmap_validate(ca, ARRAY_SIZE(chmap), chmap);
+		if (err)
+			return err;
+	}
+	mutex_lock(&per_pin->lock);
+	per_pin->chmap_set = true;
+	memcpy(per_pin->chmap, chmap, sizeof(chmap));
+	if (prepared)
+		hdmi_setup_audio_infoframe(codec, per_pin, per_pin->non_pcm);
+	mutex_unlock(&per_pin->lock);
+
+	return 0;
+}
+
+static int generic_hdmi_build_pcms(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx;
+
+	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
+		struct hda_pcm *info;
+		struct hda_pcm_stream *pstr;
+		struct hdmi_spec_per_pin *per_pin;
+
+		per_pin = get_pin(spec, pin_idx);
+		info = snd_hda_codec_pcm_new(codec, "HDMI %d", pin_idx);
+		if (!info)
+			return -ENOMEM;
+		spec->pcm_rec[pin_idx] = info;
+		info->pcm_type = HDA_PCM_TYPE_HDMI;
+		info->own_chmap = true;
+
+		pstr = &info->stream[SNDRV_PCM_STREAM_PLAYBACK];
+		pstr->substreams = 1;
+		pstr->ops = generic_ops;
+		/* other pstr fields are set in open */
+	}
+
+	return 0;
+}
+
+static int generic_hdmi_build_jack(struct hda_codec *codec, int pin_idx)
+{
+	char hdmi_str[32] = "HDMI/DP";
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+	int pcmdev = get_pcm_rec(spec, pin_idx)->device;
+
+	if (pcmdev > 0)
+		sprintf(hdmi_str + strlen(hdmi_str), ",pcm=%d", pcmdev);
+	if (!is_jack_detectable(codec, per_pin->pin_nid))
+		strncat(hdmi_str, " Phantom",
+			sizeof(hdmi_str) - strlen(hdmi_str) - 1);
+
+	return snd_hda_jack_add_kctl(codec, per_pin->pin_nid, hdmi_str, 0);
+}
+
+static int generic_hdmi_build_controls(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int err;
+	int pin_idx;
+
+	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
+		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+
+		err = generic_hdmi_build_jack(codec, pin_idx);
+		if (err < 0)
+			return err;
+
+		err = snd_hda_create_dig_out_ctls(codec,
+						  per_pin->pin_nid,
+						  per_pin->mux_nids[0],
+						  HDA_PCM_TYPE_HDMI);
+		if (err < 0)
+			return err;
+		snd_hda_spdif_ctls_unassign(codec, pin_idx);
+
+		/* add control for ELD Bytes */
+		err = hdmi_create_eld_ctl(codec, pin_idx,
+					  get_pcm_rec(spec, pin_idx)->device);
+
+		if (err < 0)
+			return err;
+
+		hdmi_present_sense(per_pin, 0);
+	}
+
+	/* add channel maps */
+	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
+		struct hda_pcm *pcm;
+		struct snd_pcm_chmap *chmap;
+		struct snd_kcontrol *kctl;
+		int i;
+
+		pcm = spec->pcm_rec[pin_idx];
+		if (!pcm || !pcm->pcm)
+			break;
+		err = snd_pcm_add_chmap_ctls(pcm->pcm,
+					     SNDRV_PCM_STREAM_PLAYBACK,
+					     NULL, 0, pin_idx, &chmap);
+		if (err < 0)
+			return err;
+		/* override handlers */
+		chmap->private_data = codec;
+		kctl = chmap->kctl;
+		for (i = 0; i < kctl->count; i++)
+			kctl->vd[i].access |= SNDRV_CTL_ELEM_ACCESS_WRITE;
+		kctl->info = hdmi_chmap_ctl_info;
+		kctl->get = hdmi_chmap_ctl_get;
+		kctl->put = hdmi_chmap_ctl_put;
+		kctl->tlv.c = hdmi_chmap_ctl_tlv;
+	}
+
+	return 0;
+}
+
+static int generic_hdmi_init_per_pins(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx;
+
+	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
+		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+
+		per_pin->codec = codec;
+		mutex_init(&per_pin->lock);
+		INIT_DELAYED_WORK(&per_pin->work, hdmi_repoll_eld);
+		eld_proc_new(per_pin, pin_idx);
+	}
+	return 0;
+}
+
+static int generic_hdmi_init(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx;
+
+	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
+		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+		hda_nid_t pin_nid = per_pin->pin_nid;
+
+		hdmi_init_pin(codec, pin_nid);
+		snd_hda_jack_detect_enable_callback(codec, pin_nid,
+			codec->jackpoll_interval > 0 ? jack_callback : NULL);
+	}
+	return 0;
+}
+
+static void hdmi_array_init(struct hdmi_spec *spec, int nums)
+{
+	snd_array_init(&spec->pins, sizeof(struct hdmi_spec_per_pin), nums);
+	snd_array_init(&spec->cvts, sizeof(struct hdmi_spec_per_cvt), nums);
+}
+
+static void hdmi_array_free(struct hdmi_spec *spec)
+{
+	snd_array_free(&spec->pins);
+	snd_array_free(&spec->cvts);
+}
+
+static void generic_hdmi_free(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx;
+
+	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
+		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+
+		cancel_delayed_work_sync(&per_pin->work);
+		eld_proc_free(per_pin);
+	}
+
+	hdmi_array_free(spec);
+	kfree(spec);
+}
+
+#ifdef CONFIG_PM
+static int generic_hdmi_resume(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx;
+
+	codec->patch_ops.init(codec);
+	regcache_sync(codec->core.regmap);
+
+	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
+		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+		hdmi_present_sense(per_pin, 1);
+	}
+	return 0;
+}
+#endif
+
+static const struct hda_codec_ops generic_hdmi_patch_ops = {
+	.init			= generic_hdmi_init,
+	.free			= generic_hdmi_free,
+	.build_pcms		= generic_hdmi_build_pcms,
+	.build_controls		= generic_hdmi_build_controls,
+	.unsol_event		= hdmi_unsol_event,
+#ifdef CONFIG_PM
+	.resume			= generic_hdmi_resume,
+#endif
+};
+
+static const struct hdmi_ops generic_standard_hdmi_ops = {
+	.pin_get_eld				= snd_hdmi_get_eld,
+	.pin_get_slot_channel			= hdmi_pin_get_slot_channel,
+	.pin_set_slot_channel			= hdmi_pin_set_slot_channel,
+	.pin_setup_infoframe			= hdmi_pin_setup_infoframe,
+	.pin_hbr_setup				= hdmi_pin_hbr_setup,
+	.setup_stream				= hdmi_setup_stream,
+	.chmap_cea_alloc_validate_get_type	= hdmi_chmap_cea_alloc_validate_get_type,
+	.cea_alloc_to_tlv_chmap			= hdmi_cea_alloc_to_tlv_chmap,
+};
+
+
+static void intel_haswell_fixup_connect_list(struct hda_codec *codec,
+					     hda_nid_t nid)
+{
+	struct hdmi_spec *spec = codec->spec;
+	hda_nid_t conns[4];
+	int nconns;
+
+	nconns = snd_hda_get_connections(codec, nid, conns, ARRAY_SIZE(conns));
+	if (nconns == spec->num_cvts &&
+	    !memcmp(conns, spec->cvt_nids, spec->num_cvts * sizeof(hda_nid_t)))
+		return;
+
+	/* override pins connection list */
+	codec_dbg(codec, "hdmi: haswell: override pin connection 0x%x\n", nid);
+	snd_hda_override_conn_list(codec, nid, spec->num_cvts, spec->cvt_nids);
+}
+
+#define INTEL_VENDOR_NID 0x08
+#define INTEL_GET_VENDOR_VERB 0xf81
+#define INTEL_SET_VENDOR_VERB 0x781
+#define INTEL_EN_DP12			0x02 /* enable DP 1.2 features */
+#define INTEL_EN_ALL_PIN_CVTS	0x01 /* enable 2nd & 3rd pins and convertors */
+
+static void intel_haswell_enable_all_pins(struct hda_codec *codec,
+					  bool update_tree)
+{
+	unsigned int vendor_param;
+
+	vendor_param = snd_hda_codec_read(codec, INTEL_VENDOR_NID, 0,
+				INTEL_GET_VENDOR_VERB, 0);
+	if (vendor_param == -1 || vendor_param & INTEL_EN_ALL_PIN_CVTS)
+		return;
+
+	vendor_param |= INTEL_EN_ALL_PIN_CVTS;
+	vendor_param = snd_hda_codec_read(codec, INTEL_VENDOR_NID, 0,
+				INTEL_SET_VENDOR_VERB, vendor_param);
+	if (vendor_param == -1)
+		return;
+
+	if (update_tree)
+		snd_hda_codec_update_widgets(codec);
+}
+
+static void intel_haswell_fixup_enable_dp12(struct hda_codec *codec)
+{
+	unsigned int vendor_param;
+
+	vendor_param = snd_hda_codec_read(codec, INTEL_VENDOR_NID, 0,
+				INTEL_GET_VENDOR_VERB, 0);
+	if (vendor_param == -1 || vendor_param & INTEL_EN_DP12)
+		return;
+
+	/* enable DP1.2 mode */
+	vendor_param |= INTEL_EN_DP12;
+	snd_hdac_regmap_add_vendor_verb(&codec->core, INTEL_SET_VENDOR_VERB);
+	snd_hda_codec_write_cache(codec, INTEL_VENDOR_NID, 0,
+				INTEL_SET_VENDOR_VERB, vendor_param);
+}
+
+/* Haswell needs to re-issue the vendor-specific verbs before turning to D0.
+ * Otherwise you may get severe h/w communication errors.
+ */
+static void haswell_set_power_state(struct hda_codec *codec, hda_nid_t fg,
+				unsigned int power_state)
+{
+	if (power_state == AC_PWRST_D0) {
+		intel_haswell_enable_all_pins(codec, false);
+		intel_haswell_fixup_enable_dp12(codec);
+	}
+
+	snd_hda_codec_read(codec, fg, 0, AC_VERB_SET_POWER_STATE, power_state);
+	snd_hda_codec_set_power_to_all(codec, fg, power_state);
+}
+
+static int patch_generic_hdmi(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	spec->ops = generic_standard_hdmi_ops;
+	codec->spec = spec;
+	hdmi_array_init(spec, 4);
+
+	if (is_haswell_plus(codec)) {
+		intel_haswell_enable_all_pins(codec, true);
+		intel_haswell_fixup_enable_dp12(codec);
+	}
+
+	if (is_haswell_plus(codec) || is_valleyview_plus(codec))
+		codec->depop_delay = 0;
+
+	if (hdmi_parse_codec(codec) < 0) {
+		codec->spec = NULL;
+		kfree(spec);
+		return -EINVAL;
+	}
+	codec->patch_ops = generic_hdmi_patch_ops;
+	if (is_haswell_plus(codec)) {
+		codec->patch_ops.set_power_state = haswell_set_power_state;
+		codec->dp_mst = true;
+	}
+
+	generic_hdmi_init_per_pins(codec);
+
+	init_channel_allocations();
+
+	return 0;
+}
+
+/*
+ * Shared non-generic implementations
+ */
+
+static int simple_playback_build_pcms(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct hda_pcm *info;
+	unsigned int chans;
+	struct hda_pcm_stream *pstr;
+	struct hdmi_spec_per_cvt *per_cvt;
+
+	per_cvt = get_cvt(spec, 0);
+	chans = get_wcaps(codec, per_cvt->cvt_nid);
+	chans = get_wcaps_channels(chans);
+
+	info = snd_hda_codec_pcm_new(codec, "HDMI 0");
+	if (!info)
+		return -ENOMEM;
+	spec->pcm_rec[0] = info;
+	info->pcm_type = HDA_PCM_TYPE_HDMI;
+	pstr = &info->stream[SNDRV_PCM_STREAM_PLAYBACK];
+	*pstr = spec->pcm_playback;
+	pstr->nid = per_cvt->cvt_nid;
+	if (pstr->channels_max <= 2 && chans && chans <= 16)
+		pstr->channels_max = chans;
+
+	return 0;
+}
+
+/* unsolicited event for jack sensing */
+static void simple_hdmi_unsol_event(struct hda_codec *codec,
+				    unsigned int res)
+{
+	snd_hda_jack_set_dirty_all(codec);
+	snd_hda_jack_report_sync(codec);
+}
+
+/* generic_hdmi_build_jack can be used for simple_hdmi, too,
+ * as long as spec->pins[] is set correctly
+ */
+#define simple_hdmi_build_jack	generic_hdmi_build_jack
+
+static int simple_playback_build_controls(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_spec_per_cvt *per_cvt;
+	int err;
+
+	per_cvt = get_cvt(spec, 0);
+	err = snd_hda_create_dig_out_ctls(codec, per_cvt->cvt_nid,
+					  per_cvt->cvt_nid,
+					  HDA_PCM_TYPE_HDMI);
+	if (err < 0)
+		return err;
+	return simple_hdmi_build_jack(codec, 0);
+}
+
+static int simple_playback_init(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_spec_per_pin *per_pin = get_pin(spec, 0);
+	hda_nid_t pin = per_pin->pin_nid;
+
+	snd_hda_codec_write(codec, pin, 0,
+			    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
+	/* some codecs require to unmute the pin */
+	if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
+		snd_hda_codec_write(codec, pin, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+				    AMP_OUT_UNMUTE);
+	snd_hda_jack_detect_enable(codec, pin);
+	return 0;
+}
+
+static void simple_playback_free(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+
+	hdmi_array_free(spec);
+	kfree(spec);
+}
+
+/*
+ * Nvidia specific implementations
+ */
+
+#define Nv_VERB_SET_Channel_Allocation          0xF79
+#define Nv_VERB_SET_Info_Frame_Checksum         0xF7A
+#define Nv_VERB_SET_Audio_Protection_On         0xF98
+#define Nv_VERB_SET_Audio_Protection_Off        0xF99
+
+#define nvhdmi_master_con_nid_7x	0x04
+#define nvhdmi_master_pin_nid_7x	0x05
+
+static const hda_nid_t nvhdmi_con_nids_7x[4] = {
+	/*front, rear, clfe, rear_surr */
+	0x6, 0x8, 0xa, 0xc,
+};
+
+static const struct hda_verb nvhdmi_basic_init_7x_2ch[] = {
+	/* set audio protect on */
+	{ 0x1, Nv_VERB_SET_Audio_Protection_On, 0x1},
+	/* enable digital output on pin widget */
+	{ 0x5, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
+	{} /* terminator */
+};
+
+static const struct hda_verb nvhdmi_basic_init_7x_8ch[] = {
+	/* set audio protect on */
+	{ 0x1, Nv_VERB_SET_Audio_Protection_On, 0x1},
+	/* enable digital output on pin widget */
+	{ 0x5, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
+	{ 0x7, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
+	{ 0x9, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
+	{ 0xb, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
+	{ 0xd, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
+	{} /* terminator */
+};
+
+#ifdef LIMITED_RATE_FMT_SUPPORT
+/* support only the safe format and rate */
+#define SUPPORTED_RATES		SNDRV_PCM_RATE_48000
+#define SUPPORTED_MAXBPS	16
+#define SUPPORTED_FORMATS	SNDRV_PCM_FMTBIT_S16_LE
+#else
+/* support all rates and formats */
+#define SUPPORTED_RATES \
+	(SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |\
+	SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |\
+	 SNDRV_PCM_RATE_192000)
+#define SUPPORTED_MAXBPS	24
+#define SUPPORTED_FORMATS \
+	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE)
+#endif
+
+static int nvhdmi_7x_init_2ch(struct hda_codec *codec)
+{
+	snd_hda_sequence_write(codec, nvhdmi_basic_init_7x_2ch);
+	return 0;
+}
+
+static int nvhdmi_7x_init_8ch(struct hda_codec *codec)
+{
+	snd_hda_sequence_write(codec, nvhdmi_basic_init_7x_8ch);
+	return 0;
+}
+
+static unsigned int channels_2_6_8[] = {
+	2, 6, 8
+};
+
+static unsigned int channels_2_8[] = {
+	2, 8
+};
+
+static struct snd_pcm_hw_constraint_list hw_constraints_2_6_8_channels = {
+	.count = ARRAY_SIZE(channels_2_6_8),
+	.list = channels_2_6_8,
+	.mask = 0,
+};
+
+static struct snd_pcm_hw_constraint_list hw_constraints_2_8_channels = {
+	.count = ARRAY_SIZE(channels_2_8),
+	.list = channels_2_8,
+	.mask = 0,
+};
+
+static int simple_playback_pcm_open(struct hda_pcm_stream *hinfo,
+				    struct hda_codec *codec,
+				    struct snd_pcm_substream *substream)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct snd_pcm_hw_constraint_list *hw_constraints_channels = NULL;
+
+	switch (codec->preset->id) {
+	case 0x10de0002:
+	case 0x10de0003:
+	case 0x10de0005:
+	case 0x10de0006:
+		hw_constraints_channels = &hw_constraints_2_8_channels;
+		break;
+	case 0x10de0007:
+		hw_constraints_channels = &hw_constraints_2_6_8_channels;
+		break;
+	default:
+		break;
+	}
+
+	if (hw_constraints_channels != NULL) {
+		snd_pcm_hw_constraint_list(substream->runtime, 0,
+				SNDRV_PCM_HW_PARAM_CHANNELS,
+				hw_constraints_channels);
+	} else {
+		snd_pcm_hw_constraint_step(substream->runtime, 0,
+					   SNDRV_PCM_HW_PARAM_CHANNELS, 2);
+	}
+
+	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
+}
+
+static int simple_playback_pcm_close(struct hda_pcm_stream *hinfo,
+				     struct hda_codec *codec,
+				     struct snd_pcm_substream *substream)
+{
+	struct hdmi_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
+}
+
+static int simple_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+				       struct hda_codec *codec,
+				       unsigned int stream_tag,
+				       unsigned int format,
+				       struct snd_pcm_substream *substream)
+{
+	struct hdmi_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
+					     stream_tag, format, substream);
+}
+
+static const struct hda_pcm_stream simple_pcm_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	.ops = {
+		.open = simple_playback_pcm_open,
+		.close = simple_playback_pcm_close,
+		.prepare = simple_playback_pcm_prepare
+	},
+};
+
+static const struct hda_codec_ops simple_hdmi_patch_ops = {
+	.build_controls = simple_playback_build_controls,
+	.build_pcms = simple_playback_build_pcms,
+	.init = simple_playback_init,
+	.free = simple_playback_free,
+	.unsol_event = simple_hdmi_unsol_event,
+};
+
+static int patch_simple_hdmi(struct hda_codec *codec,
+			     hda_nid_t cvt_nid, hda_nid_t pin_nid)
+{
+	struct hdmi_spec *spec;
+	struct hdmi_spec_per_cvt *per_cvt;
+	struct hdmi_spec_per_pin *per_pin;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return -ENOMEM;
+
+	codec->spec = spec;
+	hdmi_array_init(spec, 1);
+
+	spec->multiout.num_dacs = 0;  /* no analog */
+	spec->multiout.max_channels = 2;
+	spec->multiout.dig_out_nid = cvt_nid;
+	spec->num_cvts = 1;
+	spec->num_pins = 1;
+	per_pin = snd_array_new(&spec->pins);
+	per_cvt = snd_array_new(&spec->cvts);
+	if (!per_pin || !per_cvt) {
+		simple_playback_free(codec);
+		return -ENOMEM;
+	}
+	per_cvt->cvt_nid = cvt_nid;
+	per_pin->pin_nid = pin_nid;
+	spec->pcm_playback = simple_pcm_playback;
+
+	codec->patch_ops = simple_hdmi_patch_ops;
+
+	return 0;
+}
+
+static void nvhdmi_8ch_7x_set_info_frame_parameters(struct hda_codec *codec,
+						    int channels)
+{
+	unsigned int chanmask;
+	int chan = channels ? (channels - 1) : 1;
+
+	switch (channels) {
+	default:
+	case 0:
+	case 2:
+		chanmask = 0x00;
+		break;
+	case 4:
+		chanmask = 0x08;
+		break;
+	case 6:
+		chanmask = 0x0b;
+		break;
+	case 8:
+		chanmask = 0x13;
+		break;
+	}
+
+	/* Set the audio infoframe channel allocation and checksum fields.  The
+	 * channel count is computed implicitly by the hardware. */
+	snd_hda_codec_write(codec, 0x1, 0,
+			Nv_VERB_SET_Channel_Allocation, chanmask);
+
+	snd_hda_codec_write(codec, 0x1, 0,
+			Nv_VERB_SET_Info_Frame_Checksum,
+			(0x71 - chan - chanmask));
+}
+
+static int nvhdmi_8ch_7x_pcm_close(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   struct snd_pcm_substream *substream)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int i;
+
+	snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x,
+			0, AC_VERB_SET_CHANNEL_STREAMID, 0);
+	for (i = 0; i < 4; i++) {
+		/* set the stream id */
+		snd_hda_codec_write(codec, nvhdmi_con_nids_7x[i], 0,
+				AC_VERB_SET_CHANNEL_STREAMID, 0);
+		/* set the stream format */
+		snd_hda_codec_write(codec, nvhdmi_con_nids_7x[i], 0,
+				AC_VERB_SET_STREAM_FORMAT, 0);
+	}
+
+	/* The audio hardware sends a channel count of 0x7 (8ch) when all the
+	 * streams are disabled. */
+	nvhdmi_8ch_7x_set_info_frame_parameters(codec, 8);
+
+	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
+}
+
+static int nvhdmi_8ch_7x_pcm_prepare(struct hda_pcm_stream *hinfo,
+				     struct hda_codec *codec,
+				     unsigned int stream_tag,
+				     unsigned int format,
+				     struct snd_pcm_substream *substream)
+{
+	int chs;
+	unsigned int dataDCC2, channel_id;
+	int i;
+	struct hdmi_spec *spec = codec->spec;
+	struct hda_spdif_out *spdif;
+	struct hdmi_spec_per_cvt *per_cvt;
+
+	mutex_lock(&codec->spdif_mutex);
+	per_cvt = get_cvt(spec, 0);
+	spdif = snd_hda_spdif_out_of_nid(codec, per_cvt->cvt_nid);
+
+	chs = substream->runtime->channels;
+
+	dataDCC2 = 0x2;
+
+	/* turn off SPDIF once; otherwise the IEC958 bits won't be updated */
+	if (codec->spdif_status_reset && (spdif->ctls & AC_DIG1_ENABLE))
+		snd_hda_codec_write(codec,
+				nvhdmi_master_con_nid_7x,
+				0,
+				AC_VERB_SET_DIGI_CONVERT_1,
+				spdif->ctls & ~AC_DIG1_ENABLE & 0xff);
+
+	/* set the stream id */
+	snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x, 0,
+			AC_VERB_SET_CHANNEL_STREAMID, (stream_tag << 4) | 0x0);
+
+	/* set the stream format */
+	snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x, 0,
+			AC_VERB_SET_STREAM_FORMAT, format);
+
+	/* turn on again (if needed) */
+	/* enable and set the channel status audio/data flag */
+	if (codec->spdif_status_reset && (spdif->ctls & AC_DIG1_ENABLE)) {
+		snd_hda_codec_write(codec,
+				nvhdmi_master_con_nid_7x,
+				0,
+				AC_VERB_SET_DIGI_CONVERT_1,
+				spdif->ctls & 0xff);
+		snd_hda_codec_write(codec,
+				nvhdmi_master_con_nid_7x,
+				0,
+				AC_VERB_SET_DIGI_CONVERT_2, dataDCC2);
+	}
+
+	for (i = 0; i < 4; i++) {
+		if (chs == 2)
+			channel_id = 0;
+		else
+			channel_id = i * 2;
+
+		/* turn off SPDIF once;
+		 *otherwise the IEC958 bits won't be updated
+		 */
+		if (codec->spdif_status_reset &&
+		(spdif->ctls & AC_DIG1_ENABLE))
+			snd_hda_codec_write(codec,
+				nvhdmi_con_nids_7x[i],
+				0,
+				AC_VERB_SET_DIGI_CONVERT_1,
+				spdif->ctls & ~AC_DIG1_ENABLE & 0xff);
+		/* set the stream id */
+		snd_hda_codec_write(codec,
+				nvhdmi_con_nids_7x[i],
+				0,
+				AC_VERB_SET_CHANNEL_STREAMID,
+				(stream_tag << 4) | channel_id);
+		/* set the stream format */
+		snd_hda_codec_write(codec,
+				nvhdmi_con_nids_7x[i],
+				0,
+				AC_VERB_SET_STREAM_FORMAT,
+				format);
+		/* turn on again (if needed) */
+		/* enable and set the channel status audio/data flag */
+		if (codec->spdif_status_reset &&
+		(spdif->ctls & AC_DIG1_ENABLE)) {
+			snd_hda_codec_write(codec,
+					nvhdmi_con_nids_7x[i],
+					0,
+					AC_VERB_SET_DIGI_CONVERT_1,
+					spdif->ctls & 0xff);
+			snd_hda_codec_write(codec,
+					nvhdmi_con_nids_7x[i],
+					0,
+					AC_VERB_SET_DIGI_CONVERT_2, dataDCC2);
+		}
+	}
+
+	nvhdmi_8ch_7x_set_info_frame_parameters(codec, chs);
+
+	mutex_unlock(&codec->spdif_mutex);
+	return 0;
+}
+
+static const struct hda_pcm_stream nvhdmi_pcm_playback_8ch_7x = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 8,
+	.nid = nvhdmi_master_con_nid_7x,
+	.rates = SUPPORTED_RATES,
+	.maxbps = SUPPORTED_MAXBPS,
+	.formats = SUPPORTED_FORMATS,
+	.ops = {
+		.open = simple_playback_pcm_open,
+		.close = nvhdmi_8ch_7x_pcm_close,
+		.prepare = nvhdmi_8ch_7x_pcm_prepare
+	},
+};
+
+static int patch_nvhdmi_2ch(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec;
+	int err = patch_simple_hdmi(codec, nvhdmi_master_con_nid_7x,
+				    nvhdmi_master_pin_nid_7x);
+	if (err < 0)
+		return err;
+
+	codec->patch_ops.init = nvhdmi_7x_init_2ch;
+	/* override the PCM rates, etc, as the codec doesn't give full list */
+	spec = codec->spec;
+	spec->pcm_playback.rates = SUPPORTED_RATES;
+	spec->pcm_playback.maxbps = SUPPORTED_MAXBPS;
+	spec->pcm_playback.formats = SUPPORTED_FORMATS;
+	return 0;
+}
+
+static int nvhdmi_7x_8ch_build_pcms(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int err = simple_playback_build_pcms(codec);
+	if (!err) {
+		struct hda_pcm *info = get_pcm_rec(spec, 0);
+		info->own_chmap = true;
+	}
+	return err;
+}
+
+static int nvhdmi_7x_8ch_build_controls(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct hda_pcm *info;
+	struct snd_pcm_chmap *chmap;
+	int err;
+
+	err = simple_playback_build_controls(codec);
+	if (err < 0)
+		return err;
+
+	/* add channel maps */
+	info = get_pcm_rec(spec, 0);
+	err = snd_pcm_add_chmap_ctls(info->pcm,
+				     SNDRV_PCM_STREAM_PLAYBACK,
+				     snd_pcm_alt_chmaps, 8, 0, &chmap);
+	if (err < 0)
+		return err;
+	switch (codec->preset->id) {
+	case 0x10de0002:
+	case 0x10de0003:
+	case 0x10de0005:
+	case 0x10de0006:
+		chmap->channel_mask = (1U << 2) | (1U << 8);
+		break;
+	case 0x10de0007:
+		chmap->channel_mask = (1U << 2) | (1U << 6) | (1U << 8);
+	}
+	return 0;
+}
+
+static int patch_nvhdmi_8ch_7x(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec;
+	int err = patch_nvhdmi_2ch(codec);
+	if (err < 0)
+		return err;
+	spec = codec->spec;
+	spec->multiout.max_channels = 8;
+	spec->pcm_playback = nvhdmi_pcm_playback_8ch_7x;
+	codec->patch_ops.init = nvhdmi_7x_init_8ch;
+	codec->patch_ops.build_pcms = nvhdmi_7x_8ch_build_pcms;
+	codec->patch_ops.build_controls = nvhdmi_7x_8ch_build_controls;
+
+	/* Initialize the audio infoframe channel mask and checksum to something
+	 * valid */
+	nvhdmi_8ch_7x_set_info_frame_parameters(codec, 8);
+
+	return 0;
+}
+
+/*
+ * NVIDIA codecs ignore ASP mapping for 2ch - confirmed on:
+ * - 0x10de0015
+ * - 0x10de0040
+ */
+static int nvhdmi_chmap_cea_alloc_validate_get_type(struct cea_channel_speaker_allocation *cap,
+						    int channels)
+{
+	if (cap->ca_index == 0x00 && channels == 2)
+		return SNDRV_CTL_TLVT_CHMAP_FIXED;
+
+	return hdmi_chmap_cea_alloc_validate_get_type(cap, channels);
+}
+
+static int nvhdmi_chmap_validate(int ca, int chs, unsigned char *map)
+{
+	if (ca == 0x00 && (map[0] != SNDRV_CHMAP_FL || map[1] != SNDRV_CHMAP_FR))
+		return -EINVAL;
+
+	return 0;
+}
+
+static int patch_nvhdmi(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec;
+	int err;
+
+	err = patch_generic_hdmi(codec);
+	if (err)
+		return err;
+
+	spec = codec->spec;
+	spec->dyn_pin_out = true;
+
+	spec->ops.chmap_cea_alloc_validate_get_type =
+		nvhdmi_chmap_cea_alloc_validate_get_type;
+	spec->ops.chmap_validate = nvhdmi_chmap_validate;
+
+	return 0;
+}
+
+/*
+ * ATI/AMD-specific implementations
+ */
+
+#define is_amdhdmi_rev3_or_later(codec) \
+	((codec)->core.vendor_id == 0x1002aa01 && \
+	 ((codec)->core.revision_id & 0xff00) >= 0x0300)
+#define has_amd_full_remap_support(codec) is_amdhdmi_rev3_or_later(codec)
+
+/* ATI/AMD specific HDA pin verbs, see the AMD HDA Verbs specification */
+#define ATI_VERB_SET_CHANNEL_ALLOCATION	0x771
+#define ATI_VERB_SET_DOWNMIX_INFO	0x772
+#define ATI_VERB_SET_MULTICHANNEL_01	0x777
+#define ATI_VERB_SET_MULTICHANNEL_23	0x778
+#define ATI_VERB_SET_MULTICHANNEL_45	0x779
+#define ATI_VERB_SET_MULTICHANNEL_67	0x77a
+#define ATI_VERB_SET_HBR_CONTROL	0x77c
+#define ATI_VERB_SET_MULTICHANNEL_1	0x785
+#define ATI_VERB_SET_MULTICHANNEL_3	0x786
+#define ATI_VERB_SET_MULTICHANNEL_5	0x787
+#define ATI_VERB_SET_MULTICHANNEL_7	0x788
+#define ATI_VERB_SET_MULTICHANNEL_MODE	0x789
+#define ATI_VERB_GET_CHANNEL_ALLOCATION	0xf71
+#define ATI_VERB_GET_DOWNMIX_INFO	0xf72
+#define ATI_VERB_GET_MULTICHANNEL_01	0xf77
+#define ATI_VERB_GET_MULTICHANNEL_23	0xf78
+#define ATI_VERB_GET_MULTICHANNEL_45	0xf79
+#define ATI_VERB_GET_MULTICHANNEL_67	0xf7a
+#define ATI_VERB_GET_HBR_CONTROL	0xf7c
+#define ATI_VERB_GET_MULTICHANNEL_1	0xf85
+#define ATI_VERB_GET_MULTICHANNEL_3	0xf86
+#define ATI_VERB_GET_MULTICHANNEL_5	0xf87
+#define ATI_VERB_GET_MULTICHANNEL_7	0xf88
+#define ATI_VERB_GET_MULTICHANNEL_MODE	0xf89
+
+/* AMD specific HDA cvt verbs */
+#define ATI_VERB_SET_RAMP_RATE		0x770
+#define ATI_VERB_GET_RAMP_RATE		0xf70
+
+#define ATI_OUT_ENABLE 0x1
+
+#define ATI_MULTICHANNEL_MODE_PAIRED	0
+#define ATI_MULTICHANNEL_MODE_SINGLE	1
+
+#define ATI_HBR_CAPABLE 0x01
+#define ATI_HBR_ENABLE 0x10
+
+static int atihdmi_pin_get_eld(struct hda_codec *codec, hda_nid_t nid,
+			   unsigned char *buf, int *eld_size)
+{
+	/* call hda_eld.c ATI/AMD-specific function */
+	return snd_hdmi_get_eld_ati(codec, nid, buf, eld_size,
+				    is_amdhdmi_rev3_or_later(codec));
+}
+
+static void atihdmi_pin_setup_infoframe(struct hda_codec *codec, hda_nid_t pin_nid, int ca,
+					int active_channels, int conn_type)
+{
+	snd_hda_codec_write(codec, pin_nid, 0, ATI_VERB_SET_CHANNEL_ALLOCATION, ca);
+}
+
+static int atihdmi_paired_swap_fc_lfe(int pos)
+{
+	/*
+	 * ATI/AMD have automatic FC/LFE swap built-in
+	 * when in pairwise mapping mode.
+	 */
+
+	switch (pos) {
+		/* see channel_allocations[].speakers[] */
+		case 2: return 3;
+		case 3: return 2;
+		default: break;
+	}
+
+	return pos;
+}
+
+static int atihdmi_paired_chmap_validate(int ca, int chs, unsigned char *map)
+{
+	struct cea_channel_speaker_allocation *cap;
+	int i, j;
+
+	/* check that only channel pairs need to be remapped on old pre-rev3 ATI/AMD */
+
+	cap = &channel_allocations[get_channel_allocation_order(ca)];
+	for (i = 0; i < chs; ++i) {
+		int mask = to_spk_mask(map[i]);
+		bool ok = false;
+		bool companion_ok = false;
+
+		if (!mask)
+			continue;
+
+		for (j = 0 + i % 2; j < 8; j += 2) {
+			int chan_idx = 7 - atihdmi_paired_swap_fc_lfe(j);
+			if (cap->speakers[chan_idx] == mask) {
+				/* channel is in a supported position */
+				ok = true;
+
+				if (i % 2 == 0 && i + 1 < chs) {
+					/* even channel, check the odd companion */
+					int comp_chan_idx = 7 - atihdmi_paired_swap_fc_lfe(j + 1);
+					int comp_mask_req = to_spk_mask(map[i+1]);
+					int comp_mask_act = cap->speakers[comp_chan_idx];
+
+					if (comp_mask_req == comp_mask_act)
+						companion_ok = true;
+					else
+						return -EINVAL;
+				}
+				break;
+			}
+		}
+
+		if (!ok)
+			return -EINVAL;
+
+		if (companion_ok)
+			i++; /* companion channel already checked */
+	}
+
+	return 0;
+}
+
+static int atihdmi_pin_set_slot_channel(struct hda_codec *codec, hda_nid_t pin_nid,
+					int hdmi_slot, int stream_channel)
+{
+	int verb;
+	int ati_channel_setup = 0;
+
+	if (hdmi_slot > 7)
+		return -EINVAL;
+
+	if (!has_amd_full_remap_support(codec)) {
+		hdmi_slot = atihdmi_paired_swap_fc_lfe(hdmi_slot);
+
+		/* In case this is an odd slot but without stream channel, do not
+		 * disable the slot since the corresponding even slot could have a
+		 * channel. In case neither have a channel, the slot pair will be
+		 * disabled when this function is called for the even slot. */
+		if (hdmi_slot % 2 != 0 && stream_channel == 0xf)
+			return 0;
+
+		hdmi_slot -= hdmi_slot % 2;
+
+		if (stream_channel != 0xf)
+			stream_channel -= stream_channel % 2;
+	}
+
+	verb = ATI_VERB_SET_MULTICHANNEL_01 + hdmi_slot/2 + (hdmi_slot % 2) * 0x00e;
+
+	/* ati_channel_setup format: [7..4] = stream_channel_id, [1] = mute, [0] = enable */
+
+	if (stream_channel != 0xf)
+		ati_channel_setup = (stream_channel << 4) | ATI_OUT_ENABLE;
+
+	return snd_hda_codec_write(codec, pin_nid, 0, verb, ati_channel_setup);
+}
+
+static int atihdmi_pin_get_slot_channel(struct hda_codec *codec, hda_nid_t pin_nid,
+					int asp_slot)
+{
+	bool was_odd = false;
+	int ati_asp_slot = asp_slot;
+	int verb;
+	int ati_channel_setup;
+
+	if (asp_slot > 7)
+		return -EINVAL;
+
+	if (!has_amd_full_remap_support(codec)) {
+		ati_asp_slot = atihdmi_paired_swap_fc_lfe(asp_slot);
+		if (ati_asp_slot % 2 != 0) {
+			ati_asp_slot -= 1;
+			was_odd = true;
+		}
+	}
+
+	verb = ATI_VERB_GET_MULTICHANNEL_01 + ati_asp_slot/2 + (ati_asp_slot % 2) * 0x00e;
+
+	ati_channel_setup = snd_hda_codec_read(codec, pin_nid, 0, verb, 0);
+
+	if (!(ati_channel_setup & ATI_OUT_ENABLE))
+		return 0xf;
+
+	return ((ati_channel_setup & 0xf0) >> 4) + !!was_odd;
+}
+
+static int atihdmi_paired_chmap_cea_alloc_validate_get_type(struct cea_channel_speaker_allocation *cap,
+							    int channels)
+{
+	int c;
+
+	/*
+	 * Pre-rev3 ATI/AMD codecs operate in a paired channel mode, so
+	 * we need to take that into account (a single channel may take 2
+	 * channel slots if we need to carry a silent channel next to it).
+	 * On Rev3+ AMD codecs this function is not used.
+	 */
+	int chanpairs = 0;
+
+	/* We only produce even-numbered channel count TLVs */
+	if ((channels % 2) != 0)
+		return -1;
+
+	for (c = 0; c < 7; c += 2) {
+		if (cap->speakers[c] || cap->speakers[c+1])
+			chanpairs++;
+	}
+
+	if (chanpairs * 2 != channels)
+		return -1;
+
+	return SNDRV_CTL_TLVT_CHMAP_PAIRED;
+}
+
+static void atihdmi_paired_cea_alloc_to_tlv_chmap(struct cea_channel_speaker_allocation *cap,
+						  unsigned int *chmap, int channels)
+{
+	/* produce paired maps for pre-rev3 ATI/AMD codecs */
+	int count = 0;
+	int c;
+
+	for (c = 7; c >= 0; c--) {
+		int chan = 7 - atihdmi_paired_swap_fc_lfe(7 - c);
+		int spk = cap->speakers[chan];
+		if (!spk) {
+			/* add N/A channel if the companion channel is occupied */
+			if (cap->speakers[chan + (chan % 2 ? -1 : 1)])
+				chmap[count++] = SNDRV_CHMAP_NA;
+
+			continue;
+		}
+
+		chmap[count++] = spk_to_chmap(spk);
+	}
+
+	WARN_ON(count != channels);
+}
+
+static int atihdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid,
+				 bool hbr)
+{
+	int hbr_ctl, hbr_ctl_new;
+
+	hbr_ctl = snd_hda_codec_read(codec, pin_nid, 0, ATI_VERB_GET_HBR_CONTROL, 0);
+	if (hbr_ctl >= 0 && (hbr_ctl & ATI_HBR_CAPABLE)) {
+		if (hbr)
+			hbr_ctl_new = hbr_ctl | ATI_HBR_ENABLE;
+		else
+			hbr_ctl_new = hbr_ctl & ~ATI_HBR_ENABLE;
+
+		codec_dbg(codec,
+			  "atihdmi_pin_hbr_setup: NID=0x%x, %shbr-ctl=0x%x\n",
+				pin_nid,
+				hbr_ctl == hbr_ctl_new ? "" : "new-",
+				hbr_ctl_new);
+
+		if (hbr_ctl != hbr_ctl_new)
+			snd_hda_codec_write(codec, pin_nid, 0,
+						ATI_VERB_SET_HBR_CONTROL,
+						hbr_ctl_new);
+
+	} else if (hbr)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int atihdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid,
+				hda_nid_t pin_nid, u32 stream_tag, int format)
+{
+
+	if (is_amdhdmi_rev3_or_later(codec)) {
+		int ramp_rate = 180; /* default as per AMD spec */
+		/* disable ramp-up/down for non-pcm as per AMD spec */
+		if (format & AC_FMT_TYPE_NON_PCM)
+			ramp_rate = 0;
+
+		snd_hda_codec_write(codec, cvt_nid, 0, ATI_VERB_SET_RAMP_RATE, ramp_rate);
+	}
+
+	return hdmi_setup_stream(codec, cvt_nid, pin_nid, stream_tag, format);
+}
+
+
+static int atihdmi_init(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx, err;
+
+	err = generic_hdmi_init(codec);
+
+	if (err)
+		return err;
+
+	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
+		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+
+		/* make sure downmix information in infoframe is zero */
+		snd_hda_codec_write(codec, per_pin->pin_nid, 0, ATI_VERB_SET_DOWNMIX_INFO, 0);
+
+		/* enable channel-wise remap mode if supported */
+		if (has_amd_full_remap_support(codec))
+			snd_hda_codec_write(codec, per_pin->pin_nid, 0,
+					    ATI_VERB_SET_MULTICHANNEL_MODE,
+					    ATI_MULTICHANNEL_MODE_SINGLE);
+	}
+
+	return 0;
+}
+
+static int patch_atihdmi(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec;
+	struct hdmi_spec_per_cvt *per_cvt;
+	int err, cvt_idx;
+
+	err = patch_generic_hdmi(codec);
+
+	if (err)
+		return err;
+
+	codec->patch_ops.init = atihdmi_init;
+
+	spec = codec->spec;
+
+	spec->ops.pin_get_eld = atihdmi_pin_get_eld;
+	spec->ops.pin_get_slot_channel = atihdmi_pin_get_slot_channel;
+	spec->ops.pin_set_slot_channel = atihdmi_pin_set_slot_channel;
+	spec->ops.pin_setup_infoframe = atihdmi_pin_setup_infoframe;
+	spec->ops.pin_hbr_setup = atihdmi_pin_hbr_setup;
+	spec->ops.setup_stream = atihdmi_setup_stream;
+
+	if (!has_amd_full_remap_support(codec)) {
+		/* override to ATI/AMD-specific versions with pairwise mapping */
+		spec->ops.chmap_cea_alloc_validate_get_type =
+			atihdmi_paired_chmap_cea_alloc_validate_get_type;
+		spec->ops.cea_alloc_to_tlv_chmap = atihdmi_paired_cea_alloc_to_tlv_chmap;
+		spec->ops.chmap_validate = atihdmi_paired_chmap_validate;
+	}
+
+	/* ATI/AMD converters do not advertise all of their capabilities */
+	for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++) {
+		per_cvt = get_cvt(spec, cvt_idx);
+		per_cvt->channels_max = max(per_cvt->channels_max, 8u);
+		per_cvt->rates |= SUPPORTED_RATES;
+		per_cvt->formats |= SUPPORTED_FORMATS;
+		per_cvt->maxbps = max(per_cvt->maxbps, 24u);
+	}
+
+	spec->channels_max = max(spec->channels_max, 8u);
+
+	return 0;
+}
+
+/* VIA HDMI Implementation */
+#define VIAHDMI_CVT_NID	0x02	/* audio converter1 */
+#define VIAHDMI_PIN_NID	0x03	/* HDMI output pin1 */
+
+static int patch_via_hdmi(struct hda_codec *codec)
+{
+	return patch_simple_hdmi(codec, VIAHDMI_CVT_NID, VIAHDMI_PIN_NID);
+}
+
+/*
+ * patch entries
+ */
+static const struct hda_codec_preset snd_hda_preset_hdmi[] = {
+{ .id = 0x1002793c, .name = "RS600 HDMI",	.patch = patch_atihdmi },
+{ .id = 0x10027919, .name = "RS600 HDMI",	.patch = patch_atihdmi },
+{ .id = 0x1002791a, .name = "RS690/780 HDMI",	.patch = patch_atihdmi },
+{ .id = 0x1002aa01, .name = "R6xx HDMI",	.patch = patch_atihdmi },
+{ .id = 0x10951390, .name = "SiI1390 HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x10951392, .name = "SiI1392 HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x17e80047, .name = "Chrontel HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0002, .name = "MCP77/78 HDMI",	.patch = patch_nvhdmi_8ch_7x },
+{ .id = 0x10de0003, .name = "MCP77/78 HDMI",	.patch = patch_nvhdmi_8ch_7x },
+{ .id = 0x10de0005, .name = "MCP77/78 HDMI",	.patch = patch_nvhdmi_8ch_7x },
+{ .id = 0x10de0006, .name = "MCP77/78 HDMI",	.patch = patch_nvhdmi_8ch_7x },
+{ .id = 0x10de0007, .name = "MCP79/7A HDMI",	.patch = patch_nvhdmi_8ch_7x },
+{ .id = 0x10de000a, .name = "GPU 0a HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de000b, .name = "GPU 0b HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de000c, .name = "MCP89 HDMI",	.patch = patch_nvhdmi },
+{ .id = 0x10de000d, .name = "GPU 0d HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0010, .name = "GPU 10 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0011, .name = "GPU 11 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0012, .name = "GPU 12 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0013, .name = "GPU 13 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0014, .name = "GPU 14 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0015, .name = "GPU 15 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0016, .name = "GPU 16 HDMI/DP",	.patch = patch_nvhdmi },
+/* 17 is known to be absent */
+{ .id = 0x10de0018, .name = "GPU 18 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0019, .name = "GPU 19 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de001a, .name = "GPU 1a HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de001b, .name = "GPU 1b HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de001c, .name = "GPU 1c HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0028, .name = "Tegra12x HDMI",	.patch = patch_nvhdmi },
+{ .id = 0x10de0040, .name = "GPU 40 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0041, .name = "GPU 41 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0042, .name = "GPU 42 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0043, .name = "GPU 43 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0044, .name = "GPU 44 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0051, .name = "GPU 51 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0060, .name = "GPU 60 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0067, .name = "MCP67 HDMI",	.patch = patch_nvhdmi_2ch },
+{ .id = 0x10de0070, .name = "GPU 70 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0071, .name = "GPU 71 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0072, .name = "GPU 72 HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de8001, .name = "MCP73 HDMI",	.patch = patch_nvhdmi_2ch },
+{ .id = 0x11069f80, .name = "VX900 HDMI/DP",	.patch = patch_via_hdmi },
+{ .id = 0x11069f81, .name = "VX900 HDMI/DP",	.patch = patch_via_hdmi },
+{ .id = 0x11069f84, .name = "VX11 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x11069f85, .name = "VX11 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x80860054, .name = "IbexPeak HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x80862801, .name = "Bearlake HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x80862802, .name = "Cantiga HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x80862803, .name = "Eaglelake HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x80862804, .name = "IbexPeak HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x80862805, .name = "CougarPoint HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x80862806, .name = "PantherPoint HDMI", .patch = patch_generic_hdmi },
+{ .id = 0x80862807, .name = "Haswell HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x80862808, .name = "Broadwell HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x80862809, .name = "Skylake HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x80862880, .name = "CedarTrail HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x80862882, .name = "Valleyview2 HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x80862883, .name = "Braswell HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x808629fb, .name = "Crestline HDMI",	.patch = patch_generic_hdmi },
+/* special ID for generic HDMI */
+{ .id = HDA_CODEC_ID_GENERIC_HDMI, .patch = patch_generic_hdmi },
+{} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:1002793c");
+MODULE_ALIAS("snd-hda-codec-id:10027919");
+MODULE_ALIAS("snd-hda-codec-id:1002791a");
+MODULE_ALIAS("snd-hda-codec-id:1002aa01");
+MODULE_ALIAS("snd-hda-codec-id:10951390");
+MODULE_ALIAS("snd-hda-codec-id:10951392");
+MODULE_ALIAS("snd-hda-codec-id:10de0002");
+MODULE_ALIAS("snd-hda-codec-id:10de0003");
+MODULE_ALIAS("snd-hda-codec-id:10de0005");
+MODULE_ALIAS("snd-hda-codec-id:10de0006");
+MODULE_ALIAS("snd-hda-codec-id:10de0007");
+MODULE_ALIAS("snd-hda-codec-id:10de000a");
+MODULE_ALIAS("snd-hda-codec-id:10de000b");
+MODULE_ALIAS("snd-hda-codec-id:10de000c");
+MODULE_ALIAS("snd-hda-codec-id:10de000d");
+MODULE_ALIAS("snd-hda-codec-id:10de0010");
+MODULE_ALIAS("snd-hda-codec-id:10de0011");
+MODULE_ALIAS("snd-hda-codec-id:10de0012");
+MODULE_ALIAS("snd-hda-codec-id:10de0013");
+MODULE_ALIAS("snd-hda-codec-id:10de0014");
+MODULE_ALIAS("snd-hda-codec-id:10de0015");
+MODULE_ALIAS("snd-hda-codec-id:10de0016");
+MODULE_ALIAS("snd-hda-codec-id:10de0018");
+MODULE_ALIAS("snd-hda-codec-id:10de0019");
+MODULE_ALIAS("snd-hda-codec-id:10de001a");
+MODULE_ALIAS("snd-hda-codec-id:10de001b");
+MODULE_ALIAS("snd-hda-codec-id:10de001c");
+MODULE_ALIAS("snd-hda-codec-id:10de0028");
+MODULE_ALIAS("snd-hda-codec-id:10de0040");
+MODULE_ALIAS("snd-hda-codec-id:10de0041");
+MODULE_ALIAS("snd-hda-codec-id:10de0042");
+MODULE_ALIAS("snd-hda-codec-id:10de0043");
+MODULE_ALIAS("snd-hda-codec-id:10de0044");
+MODULE_ALIAS("snd-hda-codec-id:10de0051");
+MODULE_ALIAS("snd-hda-codec-id:10de0060");
+MODULE_ALIAS("snd-hda-codec-id:10de0067");
+MODULE_ALIAS("snd-hda-codec-id:10de0070");
+MODULE_ALIAS("snd-hda-codec-id:10de0071");
+MODULE_ALIAS("snd-hda-codec-id:10de0072");
+MODULE_ALIAS("snd-hda-codec-id:10de8001");
+MODULE_ALIAS("snd-hda-codec-id:11069f80");
+MODULE_ALIAS("snd-hda-codec-id:11069f81");
+MODULE_ALIAS("snd-hda-codec-id:11069f84");
+MODULE_ALIAS("snd-hda-codec-id:11069f85");
+MODULE_ALIAS("snd-hda-codec-id:17e80047");
+MODULE_ALIAS("snd-hda-codec-id:80860054");
+MODULE_ALIAS("snd-hda-codec-id:80862801");
+MODULE_ALIAS("snd-hda-codec-id:80862802");
+MODULE_ALIAS("snd-hda-codec-id:80862803");
+MODULE_ALIAS("snd-hda-codec-id:80862804");
+MODULE_ALIAS("snd-hda-codec-id:80862805");
+MODULE_ALIAS("snd-hda-codec-id:80862806");
+MODULE_ALIAS("snd-hda-codec-id:80862807");
+MODULE_ALIAS("snd-hda-codec-id:80862808");
+MODULE_ALIAS("snd-hda-codec-id:80862809");
+MODULE_ALIAS("snd-hda-codec-id:80862880");
+MODULE_ALIAS("snd-hda-codec-id:80862882");
+MODULE_ALIAS("snd-hda-codec-id:80862883");
+MODULE_ALIAS("snd-hda-codec-id:808629fb");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("HDMI HD-audio codec");
+MODULE_ALIAS("snd-hda-codec-intelhdmi");
+MODULE_ALIAS("snd-hda-codec-nvhdmi");
+MODULE_ALIAS("snd-hda-codec-atihdmi");
+
+static struct hda_codec_driver hdmi_driver = {
+	.preset = snd_hda_preset_hdmi,
+};
+
+module_hda_codec_driver(hdmi_driver);
diff --git a/kernel/sound/pci/hda/patch_realtek.c b/kernel/sound/pci/hda/patch_realtek.c
new file mode 100644
index 000000000..0e75998db
--- /dev/null
+++ b/kernel/sound/pci/hda/patch_realtek.c
@@ -0,0 +1,6798 @@
+/*
+ * Universal Interface for Intel High Definition Audio Codec
+ *
+ * HD audio interface patch for Realtek ALC codecs
+ *
+ * Copyright (c) 2004 Kailang Yang <kailang@realtek.com.tw>
+ *                    PeiSen Hou <pshou@realtek.com.tw>
+ *                    Takashi Iwai <tiwai@suse.de>
+ *                    Jonathan Woithe <jwoithe@just42.net>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/pci.h>
+#include <linux/dmi.h>
+#include <linux/module.h>
+#include <linux/input.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
+/* keep halting ALC5505 DSP, for power saving */
+#define HALT_REALTEK_ALC5505
+
+/* for GPIO Poll */
+#define GPIO_MASK	0x03
+
+/* extra amp-initialization sequence types */
+enum {
+	ALC_INIT_NONE,
+	ALC_INIT_DEFAULT,
+	ALC_INIT_GPIO1,
+	ALC_INIT_GPIO2,
+	ALC_INIT_GPIO3,
+};
+
+enum {
+	ALC_HEADSET_MODE_UNKNOWN,
+	ALC_HEADSET_MODE_UNPLUGGED,
+	ALC_HEADSET_MODE_HEADSET,
+	ALC_HEADSET_MODE_MIC,
+	ALC_HEADSET_MODE_HEADPHONE,
+};
+
+enum {
+	ALC_HEADSET_TYPE_UNKNOWN,
+	ALC_HEADSET_TYPE_CTIA,
+	ALC_HEADSET_TYPE_OMTP,
+};
+
+struct alc_customize_define {
+	unsigned int  sku_cfg;
+	unsigned char port_connectivity;
+	unsigned char check_sum;
+	unsigned char customization;
+	unsigned char external_amp;
+	unsigned int  enable_pcbeep:1;
+	unsigned int  platform_type:1;
+	unsigned int  swap:1;
+	unsigned int  override:1;
+	unsigned int  fixup:1; /* Means that this sku is set by driver, not read from hw */
+};
+
+struct alc_spec {
+	struct hda_gen_spec gen; /* must be at head */
+
+	/* codec parameterization */
+	const struct snd_kcontrol_new *mixers[5];	/* mixer arrays */
+	unsigned int num_mixers;
+	unsigned int beep_amp;	/* beep amp value, set via set_beep_amp() */
+
+	struct alc_customize_define cdefine;
+	unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */
+
+	/* mute LED for HP laptops, see alc269_fixup_mic_mute_hook() */
+	int mute_led_polarity;
+	hda_nid_t mute_led_nid;
+	hda_nid_t cap_mute_led_nid;
+
+	unsigned int gpio_led; /* used for alc269_fixup_hp_gpio_led() */
+	unsigned int gpio_mute_led_mask;
+	unsigned int gpio_mic_led_mask;
+
+	hda_nid_t headset_mic_pin;
+	hda_nid_t headphone_mic_pin;
+	int current_headset_mode;
+	int current_headset_type;
+
+	/* hooks */
+	void (*init_hook)(struct hda_codec *codec);
+#ifdef CONFIG_PM
+	void (*power_hook)(struct hda_codec *codec);
+#endif
+	void (*shutup)(struct hda_codec *codec);
+
+	int init_amp;
+	int codec_variant;	/* flag for other variants */
+	unsigned int has_alc5505_dsp:1;
+	unsigned int no_depop_delay:1;
+
+	/* for PLL fix */
+	hda_nid_t pll_nid;
+	unsigned int pll_coef_idx, pll_coef_bit;
+	unsigned int coef0;
+	struct input_dev *kb_dev;
+};
+
+/*
+ * COEF access helper functions
+ */
+
+static int alc_read_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
+			       unsigned int coef_idx)
+{
+	unsigned int val;
+
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_COEF_INDEX, coef_idx);
+	val = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_PROC_COEF, 0);
+	return val;
+}
+
+#define alc_read_coef_idx(codec, coef_idx) \
+	alc_read_coefex_idx(codec, 0x20, coef_idx)
+
+static void alc_write_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
+				 unsigned int coef_idx, unsigned int coef_val)
+{
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_COEF_INDEX, coef_idx);
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PROC_COEF, coef_val);
+}
+
+#define alc_write_coef_idx(codec, coef_idx, coef_val) \
+	alc_write_coefex_idx(codec, 0x20, coef_idx, coef_val)
+
+static void alc_update_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
+				  unsigned int coef_idx, unsigned int mask,
+				  unsigned int bits_set)
+{
+	unsigned int val = alc_read_coefex_idx(codec, nid, coef_idx);
+
+	if (val != -1)
+		alc_write_coefex_idx(codec, nid, coef_idx,
+				     (val & ~mask) | bits_set);
+}
+
+#define alc_update_coef_idx(codec, coef_idx, mask, bits_set)	\
+	alc_update_coefex_idx(codec, 0x20, coef_idx, mask, bits_set)
+
+/* a special bypass for COEF 0; read the cached value at the second time */
+static unsigned int alc_get_coef0(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (!spec->coef0)
+		spec->coef0 = alc_read_coef_idx(codec, 0);
+	return spec->coef0;
+}
+
+/* coef writes/updates batch */
+struct coef_fw {
+	unsigned char nid;
+	unsigned char idx;
+	unsigned short mask;
+	unsigned short val;
+};
+
+#define UPDATE_COEFEX(_nid, _idx, _mask, _val) \
+	{ .nid = (_nid), .idx = (_idx), .mask = (_mask), .val = (_val) }
+#define WRITE_COEFEX(_nid, _idx, _val) UPDATE_COEFEX(_nid, _idx, -1, _val)
+#define WRITE_COEF(_idx, _val) WRITE_COEFEX(0x20, _idx, _val)
+#define UPDATE_COEF(_idx, _mask, _val) UPDATE_COEFEX(0x20, _idx, _mask, _val)
+
+static void alc_process_coef_fw(struct hda_codec *codec,
+				const struct coef_fw *fw)
+{
+	for (; fw->nid; fw++) {
+		if (fw->mask == (unsigned short)-1)
+			alc_write_coefex_idx(codec, fw->nid, fw->idx, fw->val);
+		else
+			alc_update_coefex_idx(codec, fw->nid, fw->idx,
+					      fw->mask, fw->val);
+	}
+}
+
+/*
+ * Append the given mixer and verb elements for the later use
+ * The mixer array is referred in build_controls(), and init_verbs are
+ * called in init().
+ */
+static void add_mixer(struct alc_spec *spec, const struct snd_kcontrol_new *mix)
+{
+	if (snd_BUG_ON(spec->num_mixers >= ARRAY_SIZE(spec->mixers)))
+		return;
+	spec->mixers[spec->num_mixers++] = mix;
+}
+
+/*
+ * GPIO setup tables, used in initialization
+ */
+/* Enable GPIO mask and set output */
+static const struct hda_verb alc_gpio1_init_verbs[] = {
+	{0x01, AC_VERB_SET_GPIO_MASK, 0x01},
+	{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01},
+	{0x01, AC_VERB_SET_GPIO_DATA, 0x01},
+	{ }
+};
+
+static const struct hda_verb alc_gpio2_init_verbs[] = {
+	{0x01, AC_VERB_SET_GPIO_MASK, 0x02},
+	{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x02},
+	{0x01, AC_VERB_SET_GPIO_DATA, 0x02},
+	{ }
+};
+
+static const struct hda_verb alc_gpio3_init_verbs[] = {
+	{0x01, AC_VERB_SET_GPIO_MASK, 0x03},
+	{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03},
+	{0x01, AC_VERB_SET_GPIO_DATA, 0x03},
+	{ }
+};
+
+/*
+ * Fix hardware PLL issue
+ * On some codecs, the analog PLL gating control must be off while
+ * the default value is 1.
+ */
+static void alc_fix_pll(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (spec->pll_nid)
+		alc_update_coefex_idx(codec, spec->pll_nid, spec->pll_coef_idx,
+				      1 << spec->pll_coef_bit, 0);
+}
+
+static void alc_fix_pll_init(struct hda_codec *codec, hda_nid_t nid,
+			     unsigned int coef_idx, unsigned int coef_bit)
+{
+	struct alc_spec *spec = codec->spec;
+	spec->pll_nid = nid;
+	spec->pll_coef_idx = coef_idx;
+	spec->pll_coef_bit = coef_bit;
+	alc_fix_pll(codec);
+}
+
+/* update the master volume per volume-knob's unsol event */
+static void alc_update_knob_master(struct hda_codec *codec,
+				   struct hda_jack_callback *jack)
+{
+	unsigned int val;
+	struct snd_kcontrol *kctl;
+	struct snd_ctl_elem_value *uctl;
+
+	kctl = snd_hda_find_mixer_ctl(codec, "Master Playback Volume");
+	if (!kctl)
+		return;
+	uctl = kzalloc(sizeof(*uctl), GFP_KERNEL);
+	if (!uctl)
+		return;
+	val = snd_hda_codec_read(codec, jack->tbl->nid, 0,
+				 AC_VERB_GET_VOLUME_KNOB_CONTROL, 0);
+	val &= HDA_AMP_VOLMASK;
+	uctl->value.integer.value[0] = val;
+	uctl->value.integer.value[1] = val;
+	kctl->put(kctl, uctl);
+	kfree(uctl);
+}
+
+static void alc880_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+	/* For some reason, the res given from ALC880 is broken.
+	   Here we adjust it properly. */
+	snd_hda_jack_unsol_event(codec, res >> 2);
+}
+
+/* Change EAPD to verb control */
+static void alc_fill_eapd_coef(struct hda_codec *codec)
+{
+	int coef;
+
+	coef = alc_get_coef0(codec);
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0262:
+		alc_update_coef_idx(codec, 0x7, 0, 1<<5);
+		break;
+	case 0x10ec0267:
+	case 0x10ec0268:
+		alc_update_coef_idx(codec, 0x7, 0, 1<<13);
+		break;
+	case 0x10ec0269:
+		if ((coef & 0x00f0) == 0x0010)
+			alc_update_coef_idx(codec, 0xd, 0, 1<<14);
+		if ((coef & 0x00f0) == 0x0020)
+			alc_update_coef_idx(codec, 0x4, 1<<15, 0);
+		if ((coef & 0x00f0) == 0x0030)
+			alc_update_coef_idx(codec, 0x10, 1<<9, 0);
+		break;
+	case 0x10ec0280:
+	case 0x10ec0284:
+	case 0x10ec0290:
+	case 0x10ec0292:
+		alc_update_coef_idx(codec, 0x4, 1<<15, 0);
+		break;
+	case 0x10ec0233:
+	case 0x10ec0255:
+	case 0x10ec0256:
+	case 0x10ec0282:
+	case 0x10ec0283:
+	case 0x10ec0286:
+	case 0x10ec0288:
+	case 0x10ec0298:
+		alc_update_coef_idx(codec, 0x10, 1<<9, 0);
+		break;
+	case 0x10ec0285:
+	case 0x10ec0293:
+		alc_update_coef_idx(codec, 0xa, 1<<13, 0);
+		break;
+	case 0x10ec0662:
+		if ((coef & 0x00f0) == 0x0030)
+			alc_update_coef_idx(codec, 0x4, 1<<10, 0); /* EAPD Ctrl */
+		break;
+	case 0x10ec0272:
+	case 0x10ec0273:
+	case 0x10ec0663:
+	case 0x10ec0665:
+	case 0x10ec0670:
+	case 0x10ec0671:
+	case 0x10ec0672:
+		alc_update_coef_idx(codec, 0xd, 0, 1<<14); /* EAPD Ctrl */
+		break;
+	case 0x10ec0668:
+		alc_update_coef_idx(codec, 0x7, 3<<13, 0);
+		break;
+	case 0x10ec0867:
+		alc_update_coef_idx(codec, 0x4, 1<<10, 0);
+		break;
+	case 0x10ec0888:
+		if ((coef & 0x00f0) == 0x0020 || (coef & 0x00f0) == 0x0030)
+			alc_update_coef_idx(codec, 0x7, 1<<5, 0);
+		break;
+	case 0x10ec0892:
+		alc_update_coef_idx(codec, 0x7, 1<<5, 0);
+		break;
+	case 0x10ec0899:
+	case 0x10ec0900:
+		alc_update_coef_idx(codec, 0x7, 1<<1, 0);
+		break;
+	}
+}
+
+/* additional initialization for ALC888 variants */
+static void alc888_coef_init(struct hda_codec *codec)
+{
+	switch (alc_get_coef0(codec) & 0x00f0) {
+	/* alc888-VA */
+	case 0x00:
+	/* alc888-VB */
+	case 0x10:
+		alc_update_coef_idx(codec, 7, 0, 0x2030); /* Turn EAPD to High */
+		break;
+	}
+}
+
+/* turn on/off EAPD control (only if available) */
+static void set_eapd(struct hda_codec *codec, hda_nid_t nid, int on)
+{
+	if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
+		return;
+	if (snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD)
+		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_EAPD_BTLENABLE,
+				    on ? 2 : 0);
+}
+
+/* turn on/off EAPD controls of the codec */
+static void alc_auto_setup_eapd(struct hda_codec *codec, bool on)
+{
+	/* We currently only handle front, HP */
+	static hda_nid_t pins[] = {
+		0x0f, 0x10, 0x14, 0x15, 0x17, 0
+	};
+	hda_nid_t *p;
+	for (p = pins; *p; p++)
+		set_eapd(codec, *p, on);
+}
+
+/* generic shutup callback;
+ * just turning off EPAD and a little pause for avoiding pop-noise
+ */
+static void alc_eapd_shutup(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	alc_auto_setup_eapd(codec, false);
+	if (!spec->no_depop_delay)
+		msleep(200);
+	snd_hda_shutup_pins(codec);
+}
+
+/* generic EAPD initialization */
+static void alc_auto_init_amp(struct hda_codec *codec, int type)
+{
+	alc_fill_eapd_coef(codec);
+	alc_auto_setup_eapd(codec, true);
+	switch (type) {
+	case ALC_INIT_GPIO1:
+		snd_hda_sequence_write(codec, alc_gpio1_init_verbs);
+		break;
+	case ALC_INIT_GPIO2:
+		snd_hda_sequence_write(codec, alc_gpio2_init_verbs);
+		break;
+	case ALC_INIT_GPIO3:
+		snd_hda_sequence_write(codec, alc_gpio3_init_verbs);
+		break;
+	case ALC_INIT_DEFAULT:
+		switch (codec->core.vendor_id) {
+		case 0x10ec0260:
+			alc_update_coefex_idx(codec, 0x1a, 7, 0, 0x2010);
+			break;
+		case 0x10ec0880:
+		case 0x10ec0882:
+		case 0x10ec0883:
+		case 0x10ec0885:
+			alc_update_coef_idx(codec, 7, 0, 0x2030);
+			break;
+		case 0x10ec0888:
+			alc888_coef_init(codec);
+			break;
+		}
+		break;
+	}
+}
+
+
+/*
+ * Realtek SSID verification
+ */
+
+/* Could be any non-zero and even value. When used as fixup, tells
+ * the driver to ignore any present sku defines.
+ */
+#define ALC_FIXUP_SKU_IGNORE (2)
+
+static void alc_fixup_sku_ignore(struct hda_codec *codec,
+				 const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->cdefine.fixup = 1;
+		spec->cdefine.sku_cfg = ALC_FIXUP_SKU_IGNORE;
+	}
+}
+
+static void alc_fixup_no_depop_delay(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PROBE) {
+		spec->no_depop_delay = 1;
+		codec->depop_delay = 0;
+	}
+}
+
+static int alc_auto_parse_customize_define(struct hda_codec *codec)
+{
+	unsigned int ass, tmp, i;
+	unsigned nid = 0;
+	struct alc_spec *spec = codec->spec;
+
+	spec->cdefine.enable_pcbeep = 1; /* assume always enabled */
+
+	if (spec->cdefine.fixup) {
+		ass = spec->cdefine.sku_cfg;
+		if (ass == ALC_FIXUP_SKU_IGNORE)
+			return -1;
+		goto do_sku;
+	}
+
+	if (!codec->bus->pci)
+		return -1;
+	ass = codec->core.subsystem_id & 0xffff;
+	if (ass != codec->bus->pci->subsystem_device && (ass & 1))
+		goto do_sku;
+
+	nid = 0x1d;
+	if (codec->core.vendor_id == 0x10ec0260)
+		nid = 0x17;
+	ass = snd_hda_codec_get_pincfg(codec, nid);
+
+	if (!(ass & 1)) {
+		codec_info(codec, "%s: SKU not ready 0x%08x\n",
+			   codec->core.chip_name, ass);
+		return -1;
+	}
+
+	/* check sum */
+	tmp = 0;
+	for (i = 1; i < 16; i++) {
+		if ((ass >> i) & 1)
+			tmp++;
+	}
+	if (((ass >> 16) & 0xf) != tmp)
+		return -1;
+
+	spec->cdefine.port_connectivity = ass >> 30;
+	spec->cdefine.enable_pcbeep = (ass & 0x100000) >> 20;
+	spec->cdefine.check_sum = (ass >> 16) & 0xf;
+	spec->cdefine.customization = ass >> 8;
+do_sku:
+	spec->cdefine.sku_cfg = ass;
+	spec->cdefine.external_amp = (ass & 0x38) >> 3;
+	spec->cdefine.platform_type = (ass & 0x4) >> 2;
+	spec->cdefine.swap = (ass & 0x2) >> 1;
+	spec->cdefine.override = ass & 0x1;
+
+	codec_dbg(codec, "SKU: Nid=0x%x sku_cfg=0x%08x\n",
+		   nid, spec->cdefine.sku_cfg);
+	codec_dbg(codec, "SKU: port_connectivity=0x%x\n",
+		   spec->cdefine.port_connectivity);
+	codec_dbg(codec, "SKU: enable_pcbeep=0x%x\n", spec->cdefine.enable_pcbeep);
+	codec_dbg(codec, "SKU: check_sum=0x%08x\n", spec->cdefine.check_sum);
+	codec_dbg(codec, "SKU: customization=0x%08x\n", spec->cdefine.customization);
+	codec_dbg(codec, "SKU: external_amp=0x%x\n", spec->cdefine.external_amp);
+	codec_dbg(codec, "SKU: platform_type=0x%x\n", spec->cdefine.platform_type);
+	codec_dbg(codec, "SKU: swap=0x%x\n", spec->cdefine.swap);
+	codec_dbg(codec, "SKU: override=0x%x\n", spec->cdefine.override);
+
+	return 0;
+}
+
+/* return the position of NID in the list, or -1 if not found */
+static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
+{
+	int i;
+	for (i = 0; i < nums; i++)
+		if (list[i] == nid)
+			return i;
+	return -1;
+}
+/* return true if the given NID is found in the list */
+static bool found_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
+{
+	return find_idx_in_nid_list(nid, list, nums) >= 0;
+}
+
+/* check subsystem ID and set up device-specific initialization;
+ * return 1 if initialized, 0 if invalid SSID
+ */
+/* 32-bit subsystem ID for BIOS loading in HD Audio codec.
+ *	31 ~ 16 :	Manufacture ID
+ *	15 ~ 8	:	SKU ID
+ *	7  ~ 0	:	Assembly ID
+ *	port-A --> pin 39/41, port-E --> pin 14/15, port-D --> pin 35/36
+ */
+static int alc_subsystem_id(struct hda_codec *codec, const hda_nid_t *ports)
+{
+	unsigned int ass, tmp, i;
+	unsigned nid;
+	struct alc_spec *spec = codec->spec;
+
+	if (spec->cdefine.fixup) {
+		ass = spec->cdefine.sku_cfg;
+		if (ass == ALC_FIXUP_SKU_IGNORE)
+			return 0;
+		goto do_sku;
+	}
+
+	ass = codec->core.subsystem_id & 0xffff;
+	if (codec->bus->pci &&
+	    ass != codec->bus->pci->subsystem_device && (ass & 1))
+		goto do_sku;
+
+	/* invalid SSID, check the special NID pin defcfg instead */
+	/*
+	 * 31~30	: port connectivity
+	 * 29~21	: reserve
+	 * 20		: PCBEEP input
+	 * 19~16	: Check sum (15:1)
+	 * 15~1		: Custom
+	 * 0		: override
+	*/
+	nid = 0x1d;
+	if (codec->core.vendor_id == 0x10ec0260)
+		nid = 0x17;
+	ass = snd_hda_codec_get_pincfg(codec, nid);
+	codec_dbg(codec,
+		  "realtek: No valid SSID, checking pincfg 0x%08x for NID 0x%x\n",
+		   ass, nid);
+	if (!(ass & 1))
+		return 0;
+	if ((ass >> 30) != 1)	/* no physical connection */
+		return 0;
+
+	/* check sum */
+	tmp = 0;
+	for (i = 1; i < 16; i++) {
+		if ((ass >> i) & 1)
+			tmp++;
+	}
+	if (((ass >> 16) & 0xf) != tmp)
+		return 0;
+do_sku:
+	codec_dbg(codec, "realtek: Enabling init ASM_ID=0x%04x CODEC_ID=%08x\n",
+		   ass & 0xffff, codec->core.vendor_id);
+	/*
+	 * 0 : override
+	 * 1 :	Swap Jack
+	 * 2 : 0 --> Desktop, 1 --> Laptop
+	 * 3~5 : External Amplifier control
+	 * 7~6 : Reserved
+	*/
+	tmp = (ass & 0x38) >> 3;	/* external Amp control */
+	switch (tmp) {
+	case 1:
+		spec->init_amp = ALC_INIT_GPIO1;
+		break;
+	case 3:
+		spec->init_amp = ALC_INIT_GPIO2;
+		break;
+	case 7:
+		spec->init_amp = ALC_INIT_GPIO3;
+		break;
+	case 5:
+	default:
+		spec->init_amp = ALC_INIT_DEFAULT;
+		break;
+	}
+
+	/* is laptop or Desktop and enable the function "Mute internal speaker
+	 * when the external headphone out jack is plugged"
+	 */
+	if (!(ass & 0x8000))
+		return 1;
+	/*
+	 * 10~8 : Jack location
+	 * 12~11: Headphone out -> 00: PortA, 01: PortE, 02: PortD, 03: Resvered
+	 * 14~13: Resvered
+	 * 15   : 1 --> enable the function "Mute internal speaker
+	 *	        when the external headphone out jack is plugged"
+	 */
+	if (!spec->gen.autocfg.hp_pins[0] &&
+	    !(spec->gen.autocfg.line_out_pins[0] &&
+	      spec->gen.autocfg.line_out_type == AUTO_PIN_HP_OUT)) {
+		hda_nid_t nid;
+		tmp = (ass >> 11) & 0x3;	/* HP to chassis */
+		nid = ports[tmp];
+		if (found_in_nid_list(nid, spec->gen.autocfg.line_out_pins,
+				      spec->gen.autocfg.line_outs))
+			return 1;
+		spec->gen.autocfg.hp_pins[0] = nid;
+	}
+	return 1;
+}
+
+/* Check the validity of ALC subsystem-id
+ * ports contains an array of 4 pin NIDs for port-A, E, D and I */
+static void alc_ssid_check(struct hda_codec *codec, const hda_nid_t *ports)
+{
+	if (!alc_subsystem_id(codec, ports)) {
+		struct alc_spec *spec = codec->spec;
+		codec_dbg(codec,
+			  "realtek: Enable default setup for auto mode as fallback\n");
+		spec->init_amp = ALC_INIT_DEFAULT;
+	}
+}
+
+/*
+ */
+
+static void alc_fixup_inv_dmic(struct hda_codec *codec,
+			       const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	spec->gen.inv_dmic_split = 1;
+}
+
+
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+/* additional beep mixers; the actual parameters are overwritten at build */
+static const struct snd_kcontrol_new alc_beep_mixer[] = {
+	HDA_CODEC_VOLUME("Beep Playback Volume", 0, 0, HDA_INPUT),
+	HDA_CODEC_MUTE_BEEP("Beep Playback Switch", 0, 0, HDA_INPUT),
+	{ } /* end */
+};
+#endif
+
+static int alc_build_controls(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	int i, err;
+
+	err = snd_hda_gen_build_controls(codec);
+	if (err < 0)
+		return err;
+
+	for (i = 0; i < spec->num_mixers; i++) {
+		err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
+		if (err < 0)
+			return err;
+	}
+
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+	/* create beep controls if needed */
+	if (spec->beep_amp) {
+		const struct snd_kcontrol_new *knew;
+		for (knew = alc_beep_mixer; knew->name; knew++) {
+			struct snd_kcontrol *kctl;
+			kctl = snd_ctl_new1(knew, codec);
+			if (!kctl)
+				return -ENOMEM;
+			kctl->private_value = spec->beep_amp;
+			err = snd_hda_ctl_add(codec, 0, kctl);
+			if (err < 0)
+				return err;
+		}
+	}
+#endif
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
+	return 0;
+}
+
+
+/*
+ * Common callbacks
+ */
+
+static int alc_init(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (spec->init_hook)
+		spec->init_hook(codec);
+
+	alc_fix_pll(codec);
+	alc_auto_init_amp(codec, spec->init_amp);
+
+	snd_hda_gen_init(codec);
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
+
+	return 0;
+}
+
+static inline void alc_shutup(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (spec && spec->shutup)
+		spec->shutup(codec);
+	else
+		snd_hda_shutup_pins(codec);
+}
+
+#define alc_free	snd_hda_gen_free
+
+#ifdef CONFIG_PM
+static void alc_power_eapd(struct hda_codec *codec)
+{
+	alc_auto_setup_eapd(codec, false);
+}
+
+static int alc_suspend(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	alc_shutup(codec);
+	if (spec && spec->power_hook)
+		spec->power_hook(codec);
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_PM
+static int alc_resume(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (!spec->no_depop_delay)
+		msleep(150); /* to avoid pop noise */
+	codec->patch_ops.init(codec);
+	regcache_sync(codec->core.regmap);
+	hda_call_check_power_status(codec, 0x01);
+	return 0;
+}
+#endif
+
+/*
+ */
+static const struct hda_codec_ops alc_patch_ops = {
+	.build_controls = alc_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = alc_init,
+	.free = alc_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+#ifdef CONFIG_PM
+	.resume = alc_resume,
+	.suspend = alc_suspend,
+	.check_power_status = snd_hda_gen_check_power_status,
+#endif
+	.reboot_notify = alc_shutup,
+};
+
+
+/* replace the codec chip_name with the given string */
+static int alc_codec_rename(struct hda_codec *codec, const char *name)
+{
+	kfree(codec->core.chip_name);
+	codec->core.chip_name = kstrdup(name, GFP_KERNEL);
+	if (!codec->core.chip_name) {
+		alc_free(codec);
+		return -ENOMEM;
+	}
+	return 0;
+}
+
+/*
+ * Rename codecs appropriately from COEF value or subvendor id
+ */
+struct alc_codec_rename_table {
+	unsigned int vendor_id;
+	unsigned short coef_mask;
+	unsigned short coef_bits;
+	const char *name;
+};
+
+struct alc_codec_rename_pci_table {
+	unsigned int codec_vendor_id;
+	unsigned short pci_subvendor;
+	unsigned short pci_subdevice;
+	const char *name;
+};
+
+static struct alc_codec_rename_table rename_tbl[] = {
+	{ 0x10ec0221, 0xf00f, 0x1003, "ALC231" },
+	{ 0x10ec0269, 0xfff0, 0x3010, "ALC277" },
+	{ 0x10ec0269, 0xf0f0, 0x2010, "ALC259" },
+	{ 0x10ec0269, 0xf0f0, 0x3010, "ALC258" },
+	{ 0x10ec0269, 0x00f0, 0x0010, "ALC269VB" },
+	{ 0x10ec0269, 0xffff, 0xa023, "ALC259" },
+	{ 0x10ec0269, 0xffff, 0x6023, "ALC281X" },
+	{ 0x10ec0269, 0x00f0, 0x0020, "ALC269VC" },
+	{ 0x10ec0269, 0x00f0, 0x0030, "ALC269VD" },
+	{ 0x10ec0662, 0xffff, 0x4020, "ALC656" },
+	{ 0x10ec0887, 0x00f0, 0x0030, "ALC887-VD" },
+	{ 0x10ec0888, 0x00f0, 0x0030, "ALC888-VD" },
+	{ 0x10ec0888, 0xf0f0, 0x3020, "ALC886" },
+	{ 0x10ec0899, 0x2000, 0x2000, "ALC899" },
+	{ 0x10ec0892, 0xffff, 0x8020, "ALC661" },
+	{ 0x10ec0892, 0xffff, 0x8011, "ALC661" },
+	{ 0x10ec0892, 0xffff, 0x4011, "ALC656" },
+	{ } /* terminator */
+};
+
+static struct alc_codec_rename_pci_table rename_pci_tbl[] = {
+	{ 0x10ec0280, 0x1028, 0, "ALC3220" },
+	{ 0x10ec0282, 0x1028, 0, "ALC3221" },
+	{ 0x10ec0283, 0x1028, 0, "ALC3223" },
+	{ 0x10ec0288, 0x1028, 0, "ALC3263" },
+	{ 0x10ec0292, 0x1028, 0, "ALC3226" },
+	{ 0x10ec0293, 0x1028, 0, "ALC3235" },
+	{ 0x10ec0255, 0x1028, 0, "ALC3234" },
+	{ 0x10ec0668, 0x1028, 0, "ALC3661" },
+	{ 0x10ec0275, 0x1028, 0, "ALC3260" },
+	{ 0x10ec0899, 0x1028, 0, "ALC3861" },
+	{ 0x10ec0298, 0x1028, 0, "ALC3266" },
+	{ 0x10ec0256, 0x1028, 0, "ALC3246" },
+	{ 0x10ec0670, 0x1025, 0, "ALC669X" },
+	{ 0x10ec0676, 0x1025, 0, "ALC679X" },
+	{ 0x10ec0282, 0x1043, 0, "ALC3229" },
+	{ 0x10ec0233, 0x1043, 0, "ALC3236" },
+	{ 0x10ec0280, 0x103c, 0, "ALC3228" },
+	{ 0x10ec0282, 0x103c, 0, "ALC3227" },
+	{ 0x10ec0286, 0x103c, 0, "ALC3242" },
+	{ 0x10ec0290, 0x103c, 0, "ALC3241" },
+	{ 0x10ec0668, 0x103c, 0, "ALC3662" },
+	{ 0x10ec0283, 0x17aa, 0, "ALC3239" },
+	{ 0x10ec0292, 0x17aa, 0, "ALC3232" },
+	{ } /* terminator */
+};
+
+static int alc_codec_rename_from_preset(struct hda_codec *codec)
+{
+	const struct alc_codec_rename_table *p;
+	const struct alc_codec_rename_pci_table *q;
+
+	for (p = rename_tbl; p->vendor_id; p++) {
+		if (p->vendor_id != codec->core.vendor_id)
+			continue;
+		if ((alc_get_coef0(codec) & p->coef_mask) == p->coef_bits)
+			return alc_codec_rename(codec, p->name);
+	}
+
+	if (!codec->bus->pci)
+		return 0;
+	for (q = rename_pci_tbl; q->codec_vendor_id; q++) {
+		if (q->codec_vendor_id != codec->core.vendor_id)
+			continue;
+		if (q->pci_subvendor != codec->bus->pci->subsystem_vendor)
+			continue;
+		if (!q->pci_subdevice ||
+		    q->pci_subdevice == codec->bus->pci->subsystem_device)
+			return alc_codec_rename(codec, q->name);
+	}
+
+	return 0;
+}
+
+
+/*
+ * Digital-beep handlers
+ */
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+#define set_beep_amp(spec, nid, idx, dir) \
+	((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir))
+
+static const struct snd_pci_quirk beep_white_list[] = {
+	SND_PCI_QUIRK(0x1043, 0x103c, "ASUS", 1),
+	SND_PCI_QUIRK(0x1043, 0x115d, "ASUS", 1),
+	SND_PCI_QUIRK(0x1043, 0x829f, "ASUS", 1),
+	SND_PCI_QUIRK(0x1043, 0x8376, "EeePC", 1),
+	SND_PCI_QUIRK(0x1043, 0x83ce, "EeePC", 1),
+	SND_PCI_QUIRK(0x1043, 0x831a, "EeePC", 1),
+	SND_PCI_QUIRK(0x1043, 0x834a, "EeePC", 1),
+	SND_PCI_QUIRK(0x1458, 0xa002, "GA-MA790X", 1),
+	SND_PCI_QUIRK(0x8086, 0xd613, "Intel", 1),
+	{}
+};
+
+static inline int has_cdefine_beep(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	const struct snd_pci_quirk *q;
+	q = snd_pci_quirk_lookup(codec->bus->pci, beep_white_list);
+	if (q)
+		return q->value;
+	return spec->cdefine.enable_pcbeep;
+}
+#else
+#define set_beep_amp(spec, nid, idx, dir) /* NOP */
+#define has_cdefine_beep(codec)		0
+#endif
+
+/* parse the BIOS configuration and set up the alc_spec */
+/* return 1 if successful, 0 if the proper config is not found,
+ * or a negative error code
+ */
+static int alc_parse_auto_config(struct hda_codec *codec,
+				 const hda_nid_t *ignore_nids,
+				 const hda_nid_t *ssid_nids)
+{
+	struct alc_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+	int err;
+
+	err = snd_hda_parse_pin_defcfg(codec, cfg, ignore_nids,
+				       spec->parse_flags);
+	if (err < 0)
+		return err;
+
+	if (ssid_nids)
+		alc_ssid_check(codec, ssid_nids);
+
+	err = snd_hda_gen_parse_auto_config(codec, cfg);
+	if (err < 0)
+		return err;
+
+	return 1;
+}
+
+/* common preparation job for alc_spec */
+static int alc_alloc_spec(struct hda_codec *codec, hda_nid_t mixer_nid)
+{
+	struct alc_spec *spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	int err;
+
+	if (!spec)
+		return -ENOMEM;
+	codec->spec = spec;
+	snd_hda_gen_spec_init(&spec->gen);
+	spec->gen.mixer_nid = mixer_nid;
+	spec->gen.own_eapd_ctl = 1;
+	codec->single_adc_amp = 1;
+	/* FIXME: do we need this for all Realtek codec models? */
+	codec->spdif_status_reset = 1;
+
+	err = alc_codec_rename_from_preset(codec);
+	if (err < 0) {
+		kfree(spec);
+		return err;
+	}
+	return 0;
+}
+
+static int alc880_parse_auto_config(struct hda_codec *codec)
+{
+	static const hda_nid_t alc880_ignore[] = { 0x1d, 0 };
+	static const hda_nid_t alc880_ssids[] = { 0x15, 0x1b, 0x14, 0 };
+	return alc_parse_auto_config(codec, alc880_ignore, alc880_ssids);
+}
+
+/*
+ * ALC880 fix-ups
+ */
+enum {
+	ALC880_FIXUP_GPIO1,
+	ALC880_FIXUP_GPIO2,
+	ALC880_FIXUP_MEDION_RIM,
+	ALC880_FIXUP_LG,
+	ALC880_FIXUP_LG_LW25,
+	ALC880_FIXUP_W810,
+	ALC880_FIXUP_EAPD_COEF,
+	ALC880_FIXUP_TCL_S700,
+	ALC880_FIXUP_VOL_KNOB,
+	ALC880_FIXUP_FUJITSU,
+	ALC880_FIXUP_F1734,
+	ALC880_FIXUP_UNIWILL,
+	ALC880_FIXUP_UNIWILL_DIG,
+	ALC880_FIXUP_Z71V,
+	ALC880_FIXUP_ASUS_W5A,
+	ALC880_FIXUP_3ST_BASE,
+	ALC880_FIXUP_3ST,
+	ALC880_FIXUP_3ST_DIG,
+	ALC880_FIXUP_5ST_BASE,
+	ALC880_FIXUP_5ST,
+	ALC880_FIXUP_5ST_DIG,
+	ALC880_FIXUP_6ST_BASE,
+	ALC880_FIXUP_6ST,
+	ALC880_FIXUP_6ST_DIG,
+	ALC880_FIXUP_6ST_AUTOMUTE,
+};
+
+/* enable the volume-knob widget support on NID 0x21 */
+static void alc880_fixup_vol_knob(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PROBE)
+		snd_hda_jack_detect_enable_callback(codec, 0x21,
+						    alc_update_knob_master);
+}
+
+static const struct hda_fixup alc880_fixups[] = {
+	[ALC880_FIXUP_GPIO1] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = alc_gpio1_init_verbs,
+	},
+	[ALC880_FIXUP_GPIO2] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = alc_gpio2_init_verbs,
+	},
+	[ALC880_FIXUP_MEDION_RIM] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x20, AC_VERB_SET_PROC_COEF,  0x3060 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_GPIO2,
+	},
+	[ALC880_FIXUP_LG] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* disable bogus unused pins */
+			{ 0x16, 0x411111f0 },
+			{ 0x18, 0x411111f0 },
+			{ 0x1a, 0x411111f0 },
+			{ }
+		}
+	},
+	[ALC880_FIXUP_LG_LW25] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1a, 0x0181344f }, /* line-in */
+			{ 0x1b, 0x0321403f }, /* headphone */
+			{ }
+		}
+	},
+	[ALC880_FIXUP_W810] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* disable bogus unused pins */
+			{ 0x17, 0x411111f0 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_GPIO2,
+	},
+	[ALC880_FIXUP_EAPD_COEF] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* change to EAPD mode */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x20, AC_VERB_SET_PROC_COEF,  0x3060 },
+			{}
+		},
+	},
+	[ALC880_FIXUP_TCL_S700] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* change to EAPD mode */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x20, AC_VERB_SET_PROC_COEF,  0x3070 },
+			{}
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_GPIO2,
+	},
+	[ALC880_FIXUP_VOL_KNOB] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc880_fixup_vol_knob,
+	},
+	[ALC880_FIXUP_FUJITSU] = {
+		/* override all pins as BIOS on old Amilo is broken */
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x0121411f }, /* HP */
+			{ 0x15, 0x99030120 }, /* speaker */
+			{ 0x16, 0x99030130 }, /* bass speaker */
+			{ 0x17, 0x411111f0 }, /* N/A */
+			{ 0x18, 0x411111f0 }, /* N/A */
+			{ 0x19, 0x01a19950 }, /* mic-in */
+			{ 0x1a, 0x411111f0 }, /* N/A */
+			{ 0x1b, 0x411111f0 }, /* N/A */
+			{ 0x1c, 0x411111f0 }, /* N/A */
+			{ 0x1d, 0x411111f0 }, /* N/A */
+			{ 0x1e, 0x01454140 }, /* SPDIF out */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_VOL_KNOB,
+	},
+	[ALC880_FIXUP_F1734] = {
+		/* almost compatible with FUJITSU, but no bass and SPDIF */
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x0121411f }, /* HP */
+			{ 0x15, 0x99030120 }, /* speaker */
+			{ 0x16, 0x411111f0 }, /* N/A */
+			{ 0x17, 0x411111f0 }, /* N/A */
+			{ 0x18, 0x411111f0 }, /* N/A */
+			{ 0x19, 0x01a19950 }, /* mic-in */
+			{ 0x1a, 0x411111f0 }, /* N/A */
+			{ 0x1b, 0x411111f0 }, /* N/A */
+			{ 0x1c, 0x411111f0 }, /* N/A */
+			{ 0x1d, 0x411111f0 }, /* N/A */
+			{ 0x1e, 0x411111f0 }, /* N/A */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_VOL_KNOB,
+	},
+	[ALC880_FIXUP_UNIWILL] = {
+		/* need to fix HP and speaker pins to be parsed correctly */
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x0121411f }, /* HP */
+			{ 0x15, 0x99030120 }, /* speaker */
+			{ 0x16, 0x99030130 }, /* bass speaker */
+			{ }
+		},
+	},
+	[ALC880_FIXUP_UNIWILL_DIG] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* disable bogus unused pins */
+			{ 0x17, 0x411111f0 },
+			{ 0x19, 0x411111f0 },
+			{ 0x1b, 0x411111f0 },
+			{ 0x1f, 0x411111f0 },
+			{ }
+		}
+	},
+	[ALC880_FIXUP_Z71V] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* set up the whole pins as BIOS is utterly broken */
+			{ 0x14, 0x99030120 }, /* speaker */
+			{ 0x15, 0x0121411f }, /* HP */
+			{ 0x16, 0x411111f0 }, /* N/A */
+			{ 0x17, 0x411111f0 }, /* N/A */
+			{ 0x18, 0x01a19950 }, /* mic-in */
+			{ 0x19, 0x411111f0 }, /* N/A */
+			{ 0x1a, 0x01813031 }, /* line-in */
+			{ 0x1b, 0x411111f0 }, /* N/A */
+			{ 0x1c, 0x411111f0 }, /* N/A */
+			{ 0x1d, 0x411111f0 }, /* N/A */
+			{ 0x1e, 0x0144111e }, /* SPDIF */
+			{ }
+		}
+	},
+	[ALC880_FIXUP_ASUS_W5A] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* set up the whole pins as BIOS is utterly broken */
+			{ 0x14, 0x0121411f }, /* HP */
+			{ 0x15, 0x411111f0 }, /* N/A */
+			{ 0x16, 0x411111f0 }, /* N/A */
+			{ 0x17, 0x411111f0 }, /* N/A */
+			{ 0x18, 0x90a60160 }, /* mic */
+			{ 0x19, 0x411111f0 }, /* N/A */
+			{ 0x1a, 0x411111f0 }, /* N/A */
+			{ 0x1b, 0x411111f0 }, /* N/A */
+			{ 0x1c, 0x411111f0 }, /* N/A */
+			{ 0x1d, 0x411111f0 }, /* N/A */
+			{ 0x1e, 0xb743111e }, /* SPDIF out */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_GPIO1,
+	},
+	[ALC880_FIXUP_3ST_BASE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x01014010 }, /* line-out */
+			{ 0x15, 0x411111f0 }, /* N/A */
+			{ 0x16, 0x411111f0 }, /* N/A */
+			{ 0x17, 0x411111f0 }, /* N/A */
+			{ 0x18, 0x01a19c30 }, /* mic-in */
+			{ 0x19, 0x0121411f }, /* HP */
+			{ 0x1a, 0x01813031 }, /* line-in */
+			{ 0x1b, 0x02a19c40 }, /* front-mic */
+			{ 0x1c, 0x411111f0 }, /* N/A */
+			{ 0x1d, 0x411111f0 }, /* N/A */
+			/* 0x1e is filled in below */
+			{ 0x1f, 0x411111f0 }, /* N/A */
+			{ }
+		}
+	},
+	[ALC880_FIXUP_3ST] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1e, 0x411111f0 }, /* N/A */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_3ST_BASE,
+	},
+	[ALC880_FIXUP_3ST_DIG] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1e, 0x0144111e }, /* SPDIF */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_3ST_BASE,
+	},
+	[ALC880_FIXUP_5ST_BASE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x01014010 }, /* front */
+			{ 0x15, 0x411111f0 }, /* N/A */
+			{ 0x16, 0x01011411 }, /* CLFE */
+			{ 0x17, 0x01016412 }, /* surr */
+			{ 0x18, 0x01a19c30 }, /* mic-in */
+			{ 0x19, 0x0121411f }, /* HP */
+			{ 0x1a, 0x01813031 }, /* line-in */
+			{ 0x1b, 0x02a19c40 }, /* front-mic */
+			{ 0x1c, 0x411111f0 }, /* N/A */
+			{ 0x1d, 0x411111f0 }, /* N/A */
+			/* 0x1e is filled in below */
+			{ 0x1f, 0x411111f0 }, /* N/A */
+			{ }
+		}
+	},
+	[ALC880_FIXUP_5ST] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1e, 0x411111f0 }, /* N/A */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_5ST_BASE,
+	},
+	[ALC880_FIXUP_5ST_DIG] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1e, 0x0144111e }, /* SPDIF */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_5ST_BASE,
+	},
+	[ALC880_FIXUP_6ST_BASE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x01014010 }, /* front */
+			{ 0x15, 0x01016412 }, /* surr */
+			{ 0x16, 0x01011411 }, /* CLFE */
+			{ 0x17, 0x01012414 }, /* side */
+			{ 0x18, 0x01a19c30 }, /* mic-in */
+			{ 0x19, 0x02a19c40 }, /* front-mic */
+			{ 0x1a, 0x01813031 }, /* line-in */
+			{ 0x1b, 0x0121411f }, /* HP */
+			{ 0x1c, 0x411111f0 }, /* N/A */
+			{ 0x1d, 0x411111f0 }, /* N/A */
+			/* 0x1e is filled in below */
+			{ 0x1f, 0x411111f0 }, /* N/A */
+			{ }
+		}
+	},
+	[ALC880_FIXUP_6ST] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1e, 0x411111f0 }, /* N/A */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_6ST_BASE,
+	},
+	[ALC880_FIXUP_6ST_DIG] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1e, 0x0144111e }, /* SPDIF */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC880_FIXUP_6ST_BASE,
+	},
+	[ALC880_FIXUP_6ST_AUTOMUTE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x0121401f }, /* HP with jack detect */
+			{ }
+		},
+		.chained_before = true,
+		.chain_id = ALC880_FIXUP_6ST_BASE,
+	},
+};
+
+static const struct snd_pci_quirk alc880_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x1019, 0x0f69, "Coeus G610P", ALC880_FIXUP_W810),
+	SND_PCI_QUIRK(0x1043, 0x10c3, "ASUS W5A", ALC880_FIXUP_ASUS_W5A),
+	SND_PCI_QUIRK(0x1043, 0x1964, "ASUS Z71V", ALC880_FIXUP_Z71V),
+	SND_PCI_QUIRK_VENDOR(0x1043, "ASUS", ALC880_FIXUP_GPIO1),
+	SND_PCI_QUIRK(0x147b, 0x1045, "ABit AA8XE", ALC880_FIXUP_6ST_AUTOMUTE),
+	SND_PCI_QUIRK(0x1558, 0x5401, "Clevo GPIO2", ALC880_FIXUP_GPIO2),
+	SND_PCI_QUIRK_VENDOR(0x1558, "Clevo", ALC880_FIXUP_EAPD_COEF),
+	SND_PCI_QUIRK(0x1584, 0x9050, "Uniwill", ALC880_FIXUP_UNIWILL_DIG),
+	SND_PCI_QUIRK(0x1584, 0x9054, "Uniwill", ALC880_FIXUP_F1734),
+	SND_PCI_QUIRK(0x1584, 0x9070, "Uniwill", ALC880_FIXUP_UNIWILL),
+	SND_PCI_QUIRK(0x1584, 0x9077, "Uniwill P53", ALC880_FIXUP_VOL_KNOB),
+	SND_PCI_QUIRK(0x161f, 0x203d, "W810", ALC880_FIXUP_W810),
+	SND_PCI_QUIRK(0x161f, 0x205d, "Medion Rim 2150", ALC880_FIXUP_MEDION_RIM),
+	SND_PCI_QUIRK(0x1631, 0xe011, "PB 13201056", ALC880_FIXUP_6ST_AUTOMUTE),
+	SND_PCI_QUIRK(0x1734, 0x107c, "FSC F1734", ALC880_FIXUP_F1734),
+	SND_PCI_QUIRK(0x1734, 0x1094, "FSC Amilo M1451G", ALC880_FIXUP_FUJITSU),
+	SND_PCI_QUIRK(0x1734, 0x10ac, "FSC AMILO Xi 1526", ALC880_FIXUP_F1734),
+	SND_PCI_QUIRK(0x1734, 0x10b0, "FSC Amilo Pi1556", ALC880_FIXUP_FUJITSU),
+	SND_PCI_QUIRK(0x1854, 0x003b, "LG", ALC880_FIXUP_LG),
+	SND_PCI_QUIRK(0x1854, 0x005f, "LG P1 Express", ALC880_FIXUP_LG),
+	SND_PCI_QUIRK(0x1854, 0x0068, "LG w1", ALC880_FIXUP_LG),
+	SND_PCI_QUIRK(0x1854, 0x0077, "LG LW25", ALC880_FIXUP_LG_LW25),
+	SND_PCI_QUIRK(0x19db, 0x4188, "TCL S700", ALC880_FIXUP_TCL_S700),
+
+	/* Below is the copied entries from alc880_quirks.c.
+	 * It's not quite sure whether BIOS sets the correct pin-config table
+	 * on these machines, thus they are kept to be compatible with
+	 * the old static quirks.  Once when it's confirmed to work without
+	 * these overrides, it'd be better to remove.
+	 */
+	SND_PCI_QUIRK(0x1019, 0xa880, "ECS", ALC880_FIXUP_5ST_DIG),
+	SND_PCI_QUIRK(0x1019, 0xa884, "Acer APFV", ALC880_FIXUP_6ST),
+	SND_PCI_QUIRK(0x1025, 0x0070, "ULI", ALC880_FIXUP_3ST_DIG),
+	SND_PCI_QUIRK(0x1025, 0x0077, "ULI", ALC880_FIXUP_6ST_DIG),
+	SND_PCI_QUIRK(0x1025, 0x0078, "ULI", ALC880_FIXUP_6ST_DIG),
+	SND_PCI_QUIRK(0x1025, 0x0087, "ULI", ALC880_FIXUP_6ST_DIG),
+	SND_PCI_QUIRK(0x1025, 0xe309, "ULI", ALC880_FIXUP_3ST_DIG),
+	SND_PCI_QUIRK(0x1025, 0xe310, "ULI", ALC880_FIXUP_3ST),
+	SND_PCI_QUIRK(0x1039, 0x1234, NULL, ALC880_FIXUP_6ST_DIG),
+	SND_PCI_QUIRK(0x104d, 0x81a0, "Sony", ALC880_FIXUP_3ST),
+	SND_PCI_QUIRK(0x104d, 0x81d6, "Sony", ALC880_FIXUP_3ST),
+	SND_PCI_QUIRK(0x107b, 0x3032, "Gateway", ALC880_FIXUP_5ST),
+	SND_PCI_QUIRK(0x107b, 0x3033, "Gateway", ALC880_FIXUP_5ST),
+	SND_PCI_QUIRK(0x107b, 0x4039, "Gateway", ALC880_FIXUP_5ST),
+	SND_PCI_QUIRK(0x1297, 0xc790, "Shuttle ST20G5", ALC880_FIXUP_6ST_DIG),
+	SND_PCI_QUIRK(0x1458, 0xa102, "Gigabyte K8", ALC880_FIXUP_6ST_DIG),
+	SND_PCI_QUIRK(0x1462, 0x1150, "MSI", ALC880_FIXUP_6ST_DIG),
+	SND_PCI_QUIRK(0x1509, 0x925d, "FIC P4M", ALC880_FIXUP_6ST_DIG),
+	SND_PCI_QUIRK(0x1565, 0x8202, "Biostar", ALC880_FIXUP_5ST_DIG),
+	SND_PCI_QUIRK(0x1695, 0x400d, "EPoX", ALC880_FIXUP_5ST_DIG),
+	SND_PCI_QUIRK(0x1695, 0x4012, "EPox EP-5LDA", ALC880_FIXUP_5ST_DIG),
+	SND_PCI_QUIRK(0x2668, 0x8086, NULL, ALC880_FIXUP_6ST_DIG), /* broken BIOS */
+	SND_PCI_QUIRK(0x8086, 0x2668, NULL, ALC880_FIXUP_6ST_DIG),
+	SND_PCI_QUIRK(0x8086, 0xa100, "Intel mobo", ALC880_FIXUP_5ST_DIG),
+	SND_PCI_QUIRK(0x8086, 0xd400, "Intel mobo", ALC880_FIXUP_5ST_DIG),
+	SND_PCI_QUIRK(0x8086, 0xd401, "Intel mobo", ALC880_FIXUP_5ST_DIG),
+	SND_PCI_QUIRK(0x8086, 0xd402, "Intel mobo", ALC880_FIXUP_3ST_DIG),
+	SND_PCI_QUIRK(0x8086, 0xe224, "Intel mobo", ALC880_FIXUP_5ST_DIG),
+	SND_PCI_QUIRK(0x8086, 0xe305, "Intel mobo", ALC880_FIXUP_3ST_DIG),
+	SND_PCI_QUIRK(0x8086, 0xe308, "Intel mobo", ALC880_FIXUP_3ST_DIG),
+	SND_PCI_QUIRK(0x8086, 0xe400, "Intel mobo", ALC880_FIXUP_5ST_DIG),
+	SND_PCI_QUIRK(0x8086, 0xe401, "Intel mobo", ALC880_FIXUP_5ST_DIG),
+	SND_PCI_QUIRK(0x8086, 0xe402, "Intel mobo", ALC880_FIXUP_5ST_DIG),
+	/* default Intel */
+	SND_PCI_QUIRK_VENDOR(0x8086, "Intel mobo", ALC880_FIXUP_3ST),
+	SND_PCI_QUIRK(0xa0a0, 0x0560, "AOpen i915GMm-HFS", ALC880_FIXUP_5ST_DIG),
+	SND_PCI_QUIRK(0xe803, 0x1019, NULL, ALC880_FIXUP_6ST_DIG),
+	{}
+};
+
+static const struct hda_model_fixup alc880_fixup_models[] = {
+	{.id = ALC880_FIXUP_3ST, .name = "3stack"},
+	{.id = ALC880_FIXUP_3ST_DIG, .name = "3stack-digout"},
+	{.id = ALC880_FIXUP_5ST, .name = "5stack"},
+	{.id = ALC880_FIXUP_5ST_DIG, .name = "5stack-digout"},
+	{.id = ALC880_FIXUP_6ST, .name = "6stack"},
+	{.id = ALC880_FIXUP_6ST_DIG, .name = "6stack-digout"},
+	{.id = ALC880_FIXUP_6ST_AUTOMUTE, .name = "6stack-automute"},
+	{}
+};
+
+
+/*
+ * OK, here we have finally the patch for ALC880
+ */
+static int patch_alc880(struct hda_codec *codec)
+{
+	struct alc_spec *spec;
+	int err;
+
+	err = alc_alloc_spec(codec, 0x0b);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->gen.need_dac_fix = 1;
+	spec->gen.beep_nid = 0x01;
+
+	snd_hda_pick_fixup(codec, alc880_fixup_models, alc880_fixup_tbl,
+		       alc880_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	/* automatic parse from the BIOS config */
+	err = alc880_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	if (!spec->gen.no_analog)
+		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
+
+	codec->patch_ops = alc_patch_ops;
+	codec->patch_ops.unsol_event = alc880_unsol_event;
+
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	alc_free(codec);
+	return err;
+}
+
+
+/*
+ * ALC260 support
+ */
+static int alc260_parse_auto_config(struct hda_codec *codec)
+{
+	static const hda_nid_t alc260_ignore[] = { 0x17, 0 };
+	static const hda_nid_t alc260_ssids[] = { 0x10, 0x15, 0x0f, 0 };
+	return alc_parse_auto_config(codec, alc260_ignore, alc260_ssids);
+}
+
+/*
+ * Pin config fixes
+ */
+enum {
+	ALC260_FIXUP_HP_DC5750,
+	ALC260_FIXUP_HP_PIN_0F,
+	ALC260_FIXUP_COEF,
+	ALC260_FIXUP_GPIO1,
+	ALC260_FIXUP_GPIO1_TOGGLE,
+	ALC260_FIXUP_REPLACER,
+	ALC260_FIXUP_HP_B1900,
+	ALC260_FIXUP_KN1,
+	ALC260_FIXUP_FSC_S7020,
+	ALC260_FIXUP_FSC_S7020_JWSE,
+	ALC260_FIXUP_VAIO_PINS,
+};
+
+static void alc260_gpio1_automute(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
+			    spec->gen.hp_jack_present);
+}
+
+static void alc260_fixup_gpio1_toggle(struct hda_codec *codec,
+				      const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	if (action == HDA_FIXUP_ACT_PROBE) {
+		/* although the machine has only one output pin, we need to
+		 * toggle GPIO1 according to the jack state
+		 */
+		spec->gen.automute_hook = alc260_gpio1_automute;
+		spec->gen.detect_hp = 1;
+		spec->gen.automute_speaker = 1;
+		spec->gen.autocfg.hp_pins[0] = 0x0f; /* copy it for automute */
+		snd_hda_jack_detect_enable_callback(codec, 0x0f,
+						    snd_hda_gen_hp_automute);
+		snd_hda_add_verbs(codec, alc_gpio1_init_verbs);
+	}
+}
+
+static void alc260_fixup_kn1(struct hda_codec *codec,
+			     const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	static const struct hda_pintbl pincfgs[] = {
+		{ 0x0f, 0x02214000 }, /* HP/speaker */
+		{ 0x12, 0x90a60160 }, /* int mic */
+		{ 0x13, 0x02a19000 }, /* ext mic */
+		{ 0x18, 0x01446000 }, /* SPDIF out */
+		/* disable bogus I/O pins */
+		{ 0x10, 0x411111f0 },
+		{ 0x11, 0x411111f0 },
+		{ 0x14, 0x411111f0 },
+		{ 0x15, 0x411111f0 },
+		{ 0x16, 0x411111f0 },
+		{ 0x17, 0x411111f0 },
+		{ 0x19, 0x411111f0 },
+		{ }
+	};
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_apply_pincfgs(codec, pincfgs);
+		break;
+	case HDA_FIXUP_ACT_PROBE:
+		spec->init_amp = ALC_INIT_NONE;
+		break;
+	}
+}
+
+static void alc260_fixup_fsc_s7020(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	if (action == HDA_FIXUP_ACT_PROBE)
+		spec->init_amp = ALC_INIT_NONE;
+}
+
+static void alc260_fixup_fsc_s7020_jwse(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.add_jack_modes = 1;
+		spec->gen.hp_mic = 1;
+	}
+}
+
+static const struct hda_fixup alc260_fixups[] = {
+	[ALC260_FIXUP_HP_DC5750] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x11, 0x90130110 }, /* speaker */
+			{ }
+		}
+	},
+	[ALC260_FIXUP_HP_PIN_0F] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x0f, 0x01214000 }, /* HP */
+			{ }
+		}
+	},
+	[ALC260_FIXUP_COEF] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x1a, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x1a, AC_VERB_SET_PROC_COEF,  0x3040 },
+			{ }
+		},
+	},
+	[ALC260_FIXUP_GPIO1] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = alc_gpio1_init_verbs,
+	},
+	[ALC260_FIXUP_GPIO1_TOGGLE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc260_fixup_gpio1_toggle,
+		.chained = true,
+		.chain_id = ALC260_FIXUP_HP_PIN_0F,
+	},
+	[ALC260_FIXUP_REPLACER] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x1a, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x1a, AC_VERB_SET_PROC_COEF,  0x3050 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC260_FIXUP_GPIO1_TOGGLE,
+	},
+	[ALC260_FIXUP_HP_B1900] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc260_fixup_gpio1_toggle,
+		.chained = true,
+		.chain_id = ALC260_FIXUP_COEF,
+	},
+	[ALC260_FIXUP_KN1] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc260_fixup_kn1,
+	},
+	[ALC260_FIXUP_FSC_S7020] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc260_fixup_fsc_s7020,
+	},
+	[ALC260_FIXUP_FSC_S7020_JWSE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc260_fixup_fsc_s7020_jwse,
+		.chained = true,
+		.chain_id = ALC260_FIXUP_FSC_S7020,
+	},
+	[ALC260_FIXUP_VAIO_PINS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* Pin configs are missing completely on some VAIOs */
+			{ 0x0f, 0x01211020 },
+			{ 0x10, 0x0001003f },
+			{ 0x11, 0x411111f0 },
+			{ 0x12, 0x01a15930 },
+			{ 0x13, 0x411111f0 },
+			{ 0x14, 0x411111f0 },
+			{ 0x15, 0x411111f0 },
+			{ 0x16, 0x411111f0 },
+			{ 0x17, 0x411111f0 },
+			{ 0x18, 0x411111f0 },
+			{ 0x19, 0x411111f0 },
+			{ }
+		}
+	},
+};
+
+static const struct snd_pci_quirk alc260_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x1025, 0x007b, "Acer C20x", ALC260_FIXUP_GPIO1),
+	SND_PCI_QUIRK(0x1025, 0x007f, "Acer Aspire 9500", ALC260_FIXUP_COEF),
+	SND_PCI_QUIRK(0x1025, 0x008f, "Acer", ALC260_FIXUP_GPIO1),
+	SND_PCI_QUIRK(0x103c, 0x280a, "HP dc5750", ALC260_FIXUP_HP_DC5750),
+	SND_PCI_QUIRK(0x103c, 0x30ba, "HP Presario B1900", ALC260_FIXUP_HP_B1900),
+	SND_PCI_QUIRK(0x104d, 0x81bb, "Sony VAIO", ALC260_FIXUP_VAIO_PINS),
+	SND_PCI_QUIRK(0x104d, 0x81e2, "Sony VAIO TX", ALC260_FIXUP_HP_PIN_0F),
+	SND_PCI_QUIRK(0x10cf, 0x1326, "FSC LifeBook S7020", ALC260_FIXUP_FSC_S7020),
+	SND_PCI_QUIRK(0x1509, 0x4540, "Favorit 100XS", ALC260_FIXUP_GPIO1),
+	SND_PCI_QUIRK(0x152d, 0x0729, "Quanta KN1", ALC260_FIXUP_KN1),
+	SND_PCI_QUIRK(0x161f, 0x2057, "Replacer 672V", ALC260_FIXUP_REPLACER),
+	SND_PCI_QUIRK(0x1631, 0xc017, "PB V7900", ALC260_FIXUP_COEF),
+	{}
+};
+
+static const struct hda_model_fixup alc260_fixup_models[] = {
+	{.id = ALC260_FIXUP_GPIO1, .name = "gpio1"},
+	{.id = ALC260_FIXUP_COEF, .name = "coef"},
+	{.id = ALC260_FIXUP_FSC_S7020, .name = "fujitsu"},
+	{.id = ALC260_FIXUP_FSC_S7020_JWSE, .name = "fujitsu-jwse"},
+	{}
+};
+
+/*
+ */
+static int patch_alc260(struct hda_codec *codec)
+{
+	struct alc_spec *spec;
+	int err;
+
+	err = alc_alloc_spec(codec, 0x07);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	/* as quite a few machines require HP amp for speaker outputs,
+	 * it's easier to enable it unconditionally; even if it's unneeded,
+	 * it's almost harmless.
+	 */
+	spec->gen.prefer_hp_amp = 1;
+	spec->gen.beep_nid = 0x01;
+
+	snd_hda_pick_fixup(codec, alc260_fixup_models, alc260_fixup_tbl,
+			   alc260_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	/* automatic parse from the BIOS config */
+	err = alc260_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	if (!spec->gen.no_analog)
+		set_beep_amp(spec, 0x07, 0x05, HDA_INPUT);
+
+	codec->patch_ops = alc_patch_ops;
+	spec->shutup = alc_eapd_shutup;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	alc_free(codec);
+	return err;
+}
+
+
+/*
+ * ALC882/883/885/888/889 support
+ *
+ * ALC882 is almost identical with ALC880 but has cleaner and more flexible
+ * configuration.  Each pin widget can choose any input DACs and a mixer.
+ * Each ADC is connected from a mixer of all inputs.  This makes possible
+ * 6-channel independent captures.
+ *
+ * In addition, an independent DAC for the multi-playback (not used in this
+ * driver yet).
+ */
+
+/*
+ * Pin config fixes
+ */
+enum {
+	ALC882_FIXUP_ABIT_AW9D_MAX,
+	ALC882_FIXUP_LENOVO_Y530,
+	ALC882_FIXUP_PB_M5210,
+	ALC882_FIXUP_ACER_ASPIRE_7736,
+	ALC882_FIXUP_ASUS_W90V,
+	ALC889_FIXUP_CD,
+	ALC889_FIXUP_FRONT_HP_NO_PRESENCE,
+	ALC889_FIXUP_VAIO_TT,
+	ALC888_FIXUP_EEE1601,
+	ALC882_FIXUP_EAPD,
+	ALC883_FIXUP_EAPD,
+	ALC883_FIXUP_ACER_EAPD,
+	ALC882_FIXUP_GPIO1,
+	ALC882_FIXUP_GPIO2,
+	ALC882_FIXUP_GPIO3,
+	ALC889_FIXUP_COEF,
+	ALC882_FIXUP_ASUS_W2JC,
+	ALC882_FIXUP_ACER_ASPIRE_4930G,
+	ALC882_FIXUP_ACER_ASPIRE_8930G,
+	ALC882_FIXUP_ASPIRE_8930G_VERBS,
+	ALC885_FIXUP_MACPRO_GPIO,
+	ALC889_FIXUP_DAC_ROUTE,
+	ALC889_FIXUP_MBP_VREF,
+	ALC889_FIXUP_IMAC91_VREF,
+	ALC889_FIXUP_MBA11_VREF,
+	ALC889_FIXUP_MBA21_VREF,
+	ALC889_FIXUP_MP11_VREF,
+	ALC882_FIXUP_INV_DMIC,
+	ALC882_FIXUP_NO_PRIMARY_HP,
+	ALC887_FIXUP_ASUS_BASS,
+	ALC887_FIXUP_BASS_CHMAP,
+};
+
+static void alc889_fixup_coef(struct hda_codec *codec,
+			      const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_INIT)
+		return;
+	alc_update_coef_idx(codec, 7, 0, 0x2030);
+}
+
+/* toggle speaker-output according to the hp-jack state */
+static void alc882_gpio_mute(struct hda_codec *codec, int pin, int muted)
+{
+	unsigned int gpiostate, gpiomask, gpiodir;
+
+	gpiostate = snd_hda_codec_read(codec, codec->core.afg, 0,
+				       AC_VERB_GET_GPIO_DATA, 0);
+
+	if (!muted)
+		gpiostate |= (1 << pin);
+	else
+		gpiostate &= ~(1 << pin);
+
+	gpiomask = snd_hda_codec_read(codec, codec->core.afg, 0,
+				      AC_VERB_GET_GPIO_MASK, 0);
+	gpiomask |= (1 << pin);
+
+	gpiodir = snd_hda_codec_read(codec, codec->core.afg, 0,
+				     AC_VERB_GET_GPIO_DIRECTION, 0);
+	gpiodir |= (1 << pin);
+
+
+	snd_hda_codec_write(codec, codec->core.afg, 0,
+			    AC_VERB_SET_GPIO_MASK, gpiomask);
+	snd_hda_codec_write(codec, codec->core.afg, 0,
+			    AC_VERB_SET_GPIO_DIRECTION, gpiodir);
+
+	msleep(1);
+
+	snd_hda_codec_write(codec, codec->core.afg, 0,
+			    AC_VERB_SET_GPIO_DATA, gpiostate);
+}
+
+/* set up GPIO at initialization */
+static void alc885_fixup_macpro_gpio(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_INIT)
+		return;
+	alc882_gpio_mute(codec, 0, 0);
+	alc882_gpio_mute(codec, 1, 0);
+}
+
+/* Fix the connection of some pins for ALC889:
+ * At least, Acer Aspire 5935 shows the connections to DAC3/4 don't
+ * work correctly (bko#42740)
+ */
+static void alc889_fixup_dac_route(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		/* fake the connections during parsing the tree */
+		hda_nid_t conn1[2] = { 0x0c, 0x0d };
+		hda_nid_t conn2[2] = { 0x0e, 0x0f };
+		snd_hda_override_conn_list(codec, 0x14, 2, conn1);
+		snd_hda_override_conn_list(codec, 0x15, 2, conn1);
+		snd_hda_override_conn_list(codec, 0x18, 2, conn2);
+		snd_hda_override_conn_list(codec, 0x1a, 2, conn2);
+	} else if (action == HDA_FIXUP_ACT_PROBE) {
+		/* restore the connections */
+		hda_nid_t conn[5] = { 0x0c, 0x0d, 0x0e, 0x0f, 0x26 };
+		snd_hda_override_conn_list(codec, 0x14, 5, conn);
+		snd_hda_override_conn_list(codec, 0x15, 5, conn);
+		snd_hda_override_conn_list(codec, 0x18, 5, conn);
+		snd_hda_override_conn_list(codec, 0x1a, 5, conn);
+	}
+}
+
+/* Set VREF on HP pin */
+static void alc889_fixup_mbp_vref(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	static hda_nid_t nids[2] = { 0x14, 0x15 };
+	int i;
+
+	if (action != HDA_FIXUP_ACT_INIT)
+		return;
+	for (i = 0; i < ARRAY_SIZE(nids); i++) {
+		unsigned int val = snd_hda_codec_get_pincfg(codec, nids[i]);
+		if (get_defcfg_device(val) != AC_JACK_HP_OUT)
+			continue;
+		val = snd_hda_codec_get_pin_target(codec, nids[i]);
+		val |= AC_PINCTL_VREF_80;
+		snd_hda_set_pin_ctl(codec, nids[i], val);
+		spec->gen.keep_vref_in_automute = 1;
+		break;
+	}
+}
+
+static void alc889_fixup_mac_pins(struct hda_codec *codec,
+				  const hda_nid_t *nids, int num_nids)
+{
+	struct alc_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < num_nids; i++) {
+		unsigned int val;
+		val = snd_hda_codec_get_pin_target(codec, nids[i]);
+		val |= AC_PINCTL_VREF_50;
+		snd_hda_set_pin_ctl(codec, nids[i], val);
+	}
+	spec->gen.keep_vref_in_automute = 1;
+}
+
+/* Set VREF on speaker pins on imac91 */
+static void alc889_fixup_imac91_vref(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	static hda_nid_t nids[2] = { 0x18, 0x1a };
+
+	if (action == HDA_FIXUP_ACT_INIT)
+		alc889_fixup_mac_pins(codec, nids, ARRAY_SIZE(nids));
+}
+
+/* Set VREF on speaker pins on mba11 */
+static void alc889_fixup_mba11_vref(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	static hda_nid_t nids[1] = { 0x18 };
+
+	if (action == HDA_FIXUP_ACT_INIT)
+		alc889_fixup_mac_pins(codec, nids, ARRAY_SIZE(nids));
+}
+
+/* Set VREF on speaker pins on mba21 */
+static void alc889_fixup_mba21_vref(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	static hda_nid_t nids[2] = { 0x18, 0x19 };
+
+	if (action == HDA_FIXUP_ACT_INIT)
+		alc889_fixup_mac_pins(codec, nids, ARRAY_SIZE(nids));
+}
+
+/* Don't take HP output as primary
+ * Strangely, the speaker output doesn't work on Vaio Z and some Vaio
+ * all-in-one desktop PCs (for example VGC-LN51JGB) through DAC 0x05
+ */
+static void alc882_fixup_no_primary_hp(struct hda_codec *codec,
+				       const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.no_primary_hp = 1;
+		spec->gen.no_multi_io = 1;
+	}
+}
+
+static void alc_fixup_bass_chmap(struct hda_codec *codec,
+				 const struct hda_fixup *fix, int action);
+
+static const struct hda_fixup alc882_fixups[] = {
+	[ALC882_FIXUP_ABIT_AW9D_MAX] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x15, 0x01080104 }, /* side */
+			{ 0x16, 0x01011012 }, /* rear */
+			{ 0x17, 0x01016011 }, /* clfe */
+			{ }
+		}
+	},
+	[ALC882_FIXUP_LENOVO_Y530] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x15, 0x99130112 }, /* rear int speakers */
+			{ 0x16, 0x99130111 }, /* subwoofer */
+			{ }
+		}
+	},
+	[ALC882_FIXUP_PB_M5210] = {
+		.type = HDA_FIXUP_PINCTLS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, PIN_VREF50 },
+			{}
+		}
+	},
+	[ALC882_FIXUP_ACER_ASPIRE_7736] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_sku_ignore,
+	},
+	[ALC882_FIXUP_ASUS_W90V] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x16, 0x99130110 }, /* fix sequence for CLFE */
+			{ }
+		}
+	},
+	[ALC889_FIXUP_CD] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1c, 0x993301f0 }, /* CD */
+			{ }
+		}
+	},
+	[ALC889_FIXUP_FRONT_HP_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x02214120 }, /* Front HP jack is flaky, disable jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC889_FIXUP_CD,
+	},
+	[ALC889_FIXUP_VAIO_TT] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x17, 0x90170111 }, /* hidden surround speaker */
+			{ }
+		}
+	},
+	[ALC888_FIXUP_EEE1601] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x0b },
+			{ 0x20, AC_VERB_SET_PROC_COEF,  0x0838 },
+			{ }
+		}
+	},
+	[ALC882_FIXUP_EAPD] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* change to EAPD mode */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3060 },
+			{ }
+		}
+	},
+	[ALC883_FIXUP_EAPD] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* change to EAPD mode */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3070 },
+			{ }
+		}
+	},
+	[ALC883_FIXUP_ACER_EAPD] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* eanable EAPD on Acer laptops */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3050 },
+			{ }
+		}
+	},
+	[ALC882_FIXUP_GPIO1] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = alc_gpio1_init_verbs,
+	},
+	[ALC882_FIXUP_GPIO2] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = alc_gpio2_init_verbs,
+	},
+	[ALC882_FIXUP_GPIO3] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = alc_gpio3_init_verbs,
+	},
+	[ALC882_FIXUP_ASUS_W2JC] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = alc_gpio1_init_verbs,
+		.chained = true,
+		.chain_id = ALC882_FIXUP_EAPD,
+	},
+	[ALC889_FIXUP_COEF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc889_fixup_coef,
+	},
+	[ALC882_FIXUP_ACER_ASPIRE_4930G] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x16, 0x99130111 }, /* CLFE speaker */
+			{ 0x17, 0x99130112 }, /* surround speaker */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC882_FIXUP_GPIO1,
+	},
+	[ALC882_FIXUP_ACER_ASPIRE_8930G] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x16, 0x99130111 }, /* CLFE speaker */
+			{ 0x1b, 0x99130112 }, /* surround speaker */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC882_FIXUP_ASPIRE_8930G_VERBS,
+	},
+	[ALC882_FIXUP_ASPIRE_8930G_VERBS] = {
+		/* additional init verbs for Acer Aspire 8930G */
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* Enable all DACs */
+			/* DAC DISABLE/MUTE 1? */
+			/*  setting bits 1-5 disables DAC nids 0x02-0x06
+			 *  apparently. Init=0x38 */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x03 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+			/* DAC DISABLE/MUTE 2? */
+			/*  some bit here disables the other DACs.
+			 *  Init=0x4900 */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x08 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+			/* DMIC fix
+			 * This laptop has a stereo digital microphone.
+			 * The mics are only 1cm apart which makes the stereo
+			 * useless. However, either the mic or the ALC889
+			 * makes the signal become a difference/sum signal
+			 * instead of standard stereo, which is annoying.
+			 * So instead we flip this bit which makes the
+			 * codec replicate the sum signal to both channels,
+			 * turning it into a normal mono mic.
+			 */
+			/* DMIC_CONTROL? Init value = 0x0001 */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x0b },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0003 },
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3050 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC882_FIXUP_GPIO1,
+	},
+	[ALC885_FIXUP_MACPRO_GPIO] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc885_fixup_macpro_gpio,
+	},
+	[ALC889_FIXUP_DAC_ROUTE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc889_fixup_dac_route,
+	},
+	[ALC889_FIXUP_MBP_VREF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc889_fixup_mbp_vref,
+		.chained = true,
+		.chain_id = ALC882_FIXUP_GPIO1,
+	},
+	[ALC889_FIXUP_IMAC91_VREF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc889_fixup_imac91_vref,
+		.chained = true,
+		.chain_id = ALC882_FIXUP_GPIO1,
+	},
+	[ALC889_FIXUP_MBA11_VREF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc889_fixup_mba11_vref,
+		.chained = true,
+		.chain_id = ALC889_FIXUP_MBP_VREF,
+	},
+	[ALC889_FIXUP_MBA21_VREF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc889_fixup_mba21_vref,
+		.chained = true,
+		.chain_id = ALC889_FIXUP_MBP_VREF,
+	},
+	[ALC889_FIXUP_MP11_VREF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc889_fixup_mba11_vref,
+		.chained = true,
+		.chain_id = ALC885_FIXUP_MACPRO_GPIO,
+	},
+	[ALC882_FIXUP_INV_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_inv_dmic,
+	},
+	[ALC882_FIXUP_NO_PRIMARY_HP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc882_fixup_no_primary_hp,
+	},
+	[ALC887_FIXUP_ASUS_BASS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{0x16, 0x99130130}, /* bass speaker */
+			{}
+		},
+		.chained = true,
+		.chain_id = ALC887_FIXUP_BASS_CHMAP,
+	},
+	[ALC887_FIXUP_BASS_CHMAP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_bass_chmap,
+	},
+};
+
+static const struct snd_pci_quirk alc882_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x1025, 0x006c, "Acer Aspire 9810", ALC883_FIXUP_ACER_EAPD),
+	SND_PCI_QUIRK(0x1025, 0x0090, "Acer Aspire", ALC883_FIXUP_ACER_EAPD),
+	SND_PCI_QUIRK(0x1025, 0x0107, "Acer Aspire", ALC883_FIXUP_ACER_EAPD),
+	SND_PCI_QUIRK(0x1025, 0x010a, "Acer Ferrari 5000", ALC883_FIXUP_ACER_EAPD),
+	SND_PCI_QUIRK(0x1025, 0x0110, "Acer Aspire", ALC883_FIXUP_ACER_EAPD),
+	SND_PCI_QUIRK(0x1025, 0x0112, "Acer Aspire 9303", ALC883_FIXUP_ACER_EAPD),
+	SND_PCI_QUIRK(0x1025, 0x0121, "Acer Aspire 5920G", ALC883_FIXUP_ACER_EAPD),
+	SND_PCI_QUIRK(0x1025, 0x013e, "Acer Aspire 4930G",
+		      ALC882_FIXUP_ACER_ASPIRE_4930G),
+	SND_PCI_QUIRK(0x1025, 0x013f, "Acer Aspire 5930G",
+		      ALC882_FIXUP_ACER_ASPIRE_4930G),
+	SND_PCI_QUIRK(0x1025, 0x0145, "Acer Aspire 8930G",
+		      ALC882_FIXUP_ACER_ASPIRE_8930G),
+	SND_PCI_QUIRK(0x1025, 0x0146, "Acer Aspire 6935G",
+		      ALC882_FIXUP_ACER_ASPIRE_8930G),
+	SND_PCI_QUIRK(0x1025, 0x015e, "Acer Aspire 6930G",
+		      ALC882_FIXUP_ACER_ASPIRE_4930G),
+	SND_PCI_QUIRK(0x1025, 0x0166, "Acer Aspire 6530G",
+		      ALC882_FIXUP_ACER_ASPIRE_4930G),
+	SND_PCI_QUIRK(0x1025, 0x0142, "Acer Aspire 7730G",
+		      ALC882_FIXUP_ACER_ASPIRE_4930G),
+	SND_PCI_QUIRK(0x1025, 0x0155, "Packard-Bell M5120", ALC882_FIXUP_PB_M5210),
+	SND_PCI_QUIRK(0x1025, 0x021e, "Acer Aspire 5739G",
+		      ALC882_FIXUP_ACER_ASPIRE_4930G),
+	SND_PCI_QUIRK(0x1025, 0x0259, "Acer Aspire 5935", ALC889_FIXUP_DAC_ROUTE),
+	SND_PCI_QUIRK(0x1025, 0x026b, "Acer Aspire 8940G", ALC882_FIXUP_ACER_ASPIRE_8930G),
+	SND_PCI_QUIRK(0x1025, 0x0296, "Acer Aspire 7736z", ALC882_FIXUP_ACER_ASPIRE_7736),
+	SND_PCI_QUIRK(0x1043, 0x13c2, "Asus A7M", ALC882_FIXUP_EAPD),
+	SND_PCI_QUIRK(0x1043, 0x1873, "ASUS W90V", ALC882_FIXUP_ASUS_W90V),
+	SND_PCI_QUIRK(0x1043, 0x1971, "Asus W2JC", ALC882_FIXUP_ASUS_W2JC),
+	SND_PCI_QUIRK(0x1043, 0x835f, "Asus Eee 1601", ALC888_FIXUP_EEE1601),
+	SND_PCI_QUIRK(0x1043, 0x84bc, "ASUS ET2700", ALC887_FIXUP_ASUS_BASS),
+	SND_PCI_QUIRK(0x104d, 0x9047, "Sony Vaio TT", ALC889_FIXUP_VAIO_TT),
+	SND_PCI_QUIRK(0x104d, 0x905a, "Sony Vaio Z", ALC882_FIXUP_NO_PRIMARY_HP),
+	SND_PCI_QUIRK(0x104d, 0x9043, "Sony Vaio VGC-LN51JGB", ALC882_FIXUP_NO_PRIMARY_HP),
+
+	/* All Apple entries are in codec SSIDs */
+	SND_PCI_QUIRK(0x106b, 0x00a0, "MacBookPro 3,1", ALC889_FIXUP_MBP_VREF),
+	SND_PCI_QUIRK(0x106b, 0x00a1, "Macbook", ALC889_FIXUP_MBP_VREF),
+	SND_PCI_QUIRK(0x106b, 0x00a4, "MacbookPro 4,1", ALC889_FIXUP_MBP_VREF),
+	SND_PCI_QUIRK(0x106b, 0x0c00, "Mac Pro", ALC889_FIXUP_MP11_VREF),
+	SND_PCI_QUIRK(0x106b, 0x1000, "iMac 24", ALC885_FIXUP_MACPRO_GPIO),
+	SND_PCI_QUIRK(0x106b, 0x2800, "AppleTV", ALC885_FIXUP_MACPRO_GPIO),
+	SND_PCI_QUIRK(0x106b, 0x2c00, "MacbookPro rev3", ALC889_FIXUP_MBP_VREF),
+	SND_PCI_QUIRK(0x106b, 0x3000, "iMac", ALC889_FIXUP_MBP_VREF),
+	SND_PCI_QUIRK(0x106b, 0x3200, "iMac 7,1 Aluminum", ALC882_FIXUP_EAPD),
+	SND_PCI_QUIRK(0x106b, 0x3400, "MacBookAir 1,1", ALC889_FIXUP_MBA11_VREF),
+	SND_PCI_QUIRK(0x106b, 0x3500, "MacBookAir 2,1", ALC889_FIXUP_MBA21_VREF),
+	SND_PCI_QUIRK(0x106b, 0x3600, "Macbook 3,1", ALC889_FIXUP_MBP_VREF),
+	SND_PCI_QUIRK(0x106b, 0x3800, "MacbookPro 4,1", ALC889_FIXUP_MBP_VREF),
+	SND_PCI_QUIRK(0x106b, 0x3e00, "iMac 24 Aluminum", ALC885_FIXUP_MACPRO_GPIO),
+	SND_PCI_QUIRK(0x106b, 0x3f00, "Macbook 5,1", ALC889_FIXUP_IMAC91_VREF),
+	SND_PCI_QUIRK(0x106b, 0x4000, "MacbookPro 5,1", ALC889_FIXUP_IMAC91_VREF),
+	SND_PCI_QUIRK(0x106b, 0x4100, "Macmini 3,1", ALC889_FIXUP_IMAC91_VREF),
+	SND_PCI_QUIRK(0x106b, 0x4200, "Mac Pro 5,1", ALC885_FIXUP_MACPRO_GPIO),
+	SND_PCI_QUIRK(0x106b, 0x4300, "iMac 9,1", ALC889_FIXUP_IMAC91_VREF),
+	SND_PCI_QUIRK(0x106b, 0x4600, "MacbookPro 5,2", ALC889_FIXUP_IMAC91_VREF),
+	SND_PCI_QUIRK(0x106b, 0x4900, "iMac 9,1 Aluminum", ALC889_FIXUP_IMAC91_VREF),
+	SND_PCI_QUIRK(0x106b, 0x4a00, "Macbook 5,2", ALC889_FIXUP_IMAC91_VREF),
+
+	SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC882_FIXUP_EAPD),
+	SND_PCI_QUIRK(0x1462, 0x7350, "MSI-7350", ALC889_FIXUP_CD),
+	SND_PCI_QUIRK_VENDOR(0x1462, "MSI", ALC882_FIXUP_GPIO3),
+	SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3/Z87X-UD3H", ALC889_FIXUP_FRONT_HP_NO_PRESENCE),
+	SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", ALC882_FIXUP_ABIT_AW9D_MAX),
+	SND_PCI_QUIRK_VENDOR(0x1558, "Clevo laptop", ALC882_FIXUP_EAPD),
+	SND_PCI_QUIRK(0x161f, 0x2054, "Medion laptop", ALC883_FIXUP_EAPD),
+	SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Y530", ALC882_FIXUP_LENOVO_Y530),
+	SND_PCI_QUIRK(0x8086, 0x0022, "DX58SO", ALC889_FIXUP_COEF),
+	{}
+};
+
+static const struct hda_model_fixup alc882_fixup_models[] = {
+	{.id = ALC882_FIXUP_ACER_ASPIRE_4930G, .name = "acer-aspire-4930g"},
+	{.id = ALC882_FIXUP_ACER_ASPIRE_8930G, .name = "acer-aspire-8930g"},
+	{.id = ALC883_FIXUP_ACER_EAPD, .name = "acer-aspire"},
+	{.id = ALC882_FIXUP_INV_DMIC, .name = "inv-dmic"},
+	{.id = ALC882_FIXUP_NO_PRIMARY_HP, .name = "no-primary-hp"},
+	{}
+};
+
+/*
+ * BIOS auto configuration
+ */
+/* almost identical with ALC880 parser... */
+static int alc882_parse_auto_config(struct hda_codec *codec)
+{
+	static const hda_nid_t alc882_ignore[] = { 0x1d, 0 };
+	static const hda_nid_t alc882_ssids[] = { 0x15, 0x1b, 0x14, 0 };
+	return alc_parse_auto_config(codec, alc882_ignore, alc882_ssids);
+}
+
+/*
+ */
+static int patch_alc882(struct hda_codec *codec)
+{
+	struct alc_spec *spec;
+	int err;
+
+	err = alc_alloc_spec(codec, 0x0b);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0882:
+	case 0x10ec0885:
+	case 0x10ec0900:
+		break;
+	default:
+		/* ALC883 and variants */
+		alc_fix_pll_init(codec, 0x20, 0x0a, 10);
+		break;
+	}
+
+	snd_hda_pick_fixup(codec, alc882_fixup_models, alc882_fixup_tbl,
+		       alc882_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	alc_auto_parse_customize_define(codec);
+
+	if (has_cdefine_beep(codec))
+		spec->gen.beep_nid = 0x01;
+
+	/* automatic parse from the BIOS config */
+	err = alc882_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	if (!spec->gen.no_analog && spec->gen.beep_nid)
+		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
+
+	codec->patch_ops = alc_patch_ops;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	alc_free(codec);
+	return err;
+}
+
+
+/*
+ * ALC262 support
+ */
+static int alc262_parse_auto_config(struct hda_codec *codec)
+{
+	static const hda_nid_t alc262_ignore[] = { 0x1d, 0 };
+	static const hda_nid_t alc262_ssids[] = { 0x15, 0x1b, 0x14, 0 };
+	return alc_parse_auto_config(codec, alc262_ignore, alc262_ssids);
+}
+
+/*
+ * Pin config fixes
+ */
+enum {
+	ALC262_FIXUP_FSC_H270,
+	ALC262_FIXUP_FSC_S7110,
+	ALC262_FIXUP_HP_Z200,
+	ALC262_FIXUP_TYAN,
+	ALC262_FIXUP_LENOVO_3000,
+	ALC262_FIXUP_BENQ,
+	ALC262_FIXUP_BENQ_T31,
+	ALC262_FIXUP_INV_DMIC,
+	ALC262_FIXUP_INTEL_BAYLEYBAY,
+};
+
+static const struct hda_fixup alc262_fixups[] = {
+	[ALC262_FIXUP_FSC_H270] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x15, 0x0221142f }, /* front HP */
+			{ 0x1b, 0x0121141f }, /* rear HP */
+			{ }
+		}
+	},
+	[ALC262_FIXUP_FSC_S7110] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x15, 0x90170110 }, /* speaker */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC262_FIXUP_BENQ,
+	},
+	[ALC262_FIXUP_HP_Z200] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x16, 0x99130120 }, /* internal speaker */
+			{ }
+		}
+	},
+	[ALC262_FIXUP_TYAN] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x1993e1f0 }, /* int AUX */
+			{ }
+		}
+	},
+	[ALC262_FIXUP_LENOVO_3000] = {
+		.type = HDA_FIXUP_PINCTLS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, PIN_VREF50 },
+			{}
+		},
+		.chained = true,
+		.chain_id = ALC262_FIXUP_BENQ,
+	},
+	[ALC262_FIXUP_BENQ] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3070 },
+			{}
+		}
+	},
+	[ALC262_FIXUP_BENQ_T31] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3050 },
+			{}
+		}
+	},
+	[ALC262_FIXUP_INV_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_inv_dmic,
+	},
+	[ALC262_FIXUP_INTEL_BAYLEYBAY] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_no_depop_delay,
+	},
+};
+
+static const struct snd_pci_quirk alc262_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x103c, 0x170b, "HP Z200", ALC262_FIXUP_HP_Z200),
+	SND_PCI_QUIRK(0x10cf, 0x1397, "Fujitsu Lifebook S7110", ALC262_FIXUP_FSC_S7110),
+	SND_PCI_QUIRK(0x10cf, 0x142d, "Fujitsu Lifebook E8410", ALC262_FIXUP_BENQ),
+	SND_PCI_QUIRK(0x10f1, 0x2915, "Tyan Thunder n6650W", ALC262_FIXUP_TYAN),
+	SND_PCI_QUIRK(0x1734, 0x1147, "FSC Celsius H270", ALC262_FIXUP_FSC_H270),
+	SND_PCI_QUIRK(0x17aa, 0x384e, "Lenovo 3000", ALC262_FIXUP_LENOVO_3000),
+	SND_PCI_QUIRK(0x17ff, 0x0560, "Benq ED8", ALC262_FIXUP_BENQ),
+	SND_PCI_QUIRK(0x17ff, 0x058d, "Benq T31-16", ALC262_FIXUP_BENQ_T31),
+	SND_PCI_QUIRK(0x8086, 0x7270, "BayleyBay", ALC262_FIXUP_INTEL_BAYLEYBAY),
+	{}
+};
+
+static const struct hda_model_fixup alc262_fixup_models[] = {
+	{.id = ALC262_FIXUP_INV_DMIC, .name = "inv-dmic"},
+	{}
+};
+
+/*
+ */
+static int patch_alc262(struct hda_codec *codec)
+{
+	struct alc_spec *spec;
+	int err;
+
+	err = alc_alloc_spec(codec, 0x0b);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->gen.shared_mic_vref_pin = 0x18;
+
+#if 0
+	/* pshou 07/11/05  set a zero PCM sample to DAC when FIFO is
+	 * under-run
+	 */
+	alc_update_coefex_idx(codec, 0x1a, 7, 0, 0x80);
+#endif
+	alc_fix_pll_init(codec, 0x20, 0x0a, 10);
+
+	snd_hda_pick_fixup(codec, alc262_fixup_models, alc262_fixup_tbl,
+		       alc262_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	alc_auto_parse_customize_define(codec);
+
+	if (has_cdefine_beep(codec))
+		spec->gen.beep_nid = 0x01;
+
+	/* automatic parse from the BIOS config */
+	err = alc262_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	if (!spec->gen.no_analog && spec->gen.beep_nid)
+		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
+
+	codec->patch_ops = alc_patch_ops;
+	spec->shutup = alc_eapd_shutup;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	alc_free(codec);
+	return err;
+}
+
+/*
+ *  ALC268
+ */
+/* bind Beep switches of both NID 0x0f and 0x10 */
+static const struct hda_bind_ctls alc268_bind_beep_sw = {
+	.ops = &snd_hda_bind_sw,
+	.values = {
+		HDA_COMPOSE_AMP_VAL(0x0f, 3, 1, HDA_INPUT),
+		HDA_COMPOSE_AMP_VAL(0x10, 3, 1, HDA_INPUT),
+		0
+	},
+};
+
+static const struct snd_kcontrol_new alc268_beep_mixer[] = {
+	HDA_CODEC_VOLUME("Beep Playback Volume", 0x1d, 0x0, HDA_INPUT),
+	HDA_BIND_SW("Beep Playback Switch", &alc268_bind_beep_sw),
+	{ }
+};
+
+/* set PCBEEP vol = 0, mute connections */
+static const struct hda_verb alc268_beep_init_verbs[] = {
+	{0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{ }
+};
+
+enum {
+	ALC268_FIXUP_INV_DMIC,
+	ALC268_FIXUP_HP_EAPD,
+	ALC268_FIXUP_SPDIF,
+};
+
+static const struct hda_fixup alc268_fixups[] = {
+	[ALC268_FIXUP_INV_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_inv_dmic,
+	},
+	[ALC268_FIXUP_HP_EAPD] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{0x15, AC_VERB_SET_EAPD_BTLENABLE, 0},
+			{}
+		}
+	},
+	[ALC268_FIXUP_SPDIF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1e, 0x014b1180 }, /* enable SPDIF out */
+			{}
+		}
+	},
+};
+
+static const struct hda_model_fixup alc268_fixup_models[] = {
+	{.id = ALC268_FIXUP_INV_DMIC, .name = "inv-dmic"},
+	{.id = ALC268_FIXUP_HP_EAPD, .name = "hp-eapd"},
+	{}
+};
+
+static const struct snd_pci_quirk alc268_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x1025, 0x0139, "Acer TravelMate 6293", ALC268_FIXUP_SPDIF),
+	SND_PCI_QUIRK(0x1025, 0x015b, "Acer AOA 150 (ZG5)", ALC268_FIXUP_INV_DMIC),
+	/* below is codec SSID since multiple Toshiba laptops have the
+	 * same PCI SSID 1179:ff00
+	 */
+	SND_PCI_QUIRK(0x1179, 0xff06, "Toshiba P200", ALC268_FIXUP_HP_EAPD),
+	{}
+};
+
+/*
+ * BIOS auto configuration
+ */
+static int alc268_parse_auto_config(struct hda_codec *codec)
+{
+	static const hda_nid_t alc268_ssids[] = { 0x15, 0x1b, 0x14, 0 };
+	return alc_parse_auto_config(codec, NULL, alc268_ssids);
+}
+
+/*
+ */
+static int patch_alc268(struct hda_codec *codec)
+{
+	struct alc_spec *spec;
+	int err;
+
+	/* ALC268 has no aa-loopback mixer */
+	err = alc_alloc_spec(codec, 0);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->gen.beep_nid = 0x01;
+
+	snd_hda_pick_fixup(codec, alc268_fixup_models, alc268_fixup_tbl, alc268_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	/* automatic parse from the BIOS config */
+	err = alc268_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	if (err > 0 && !spec->gen.no_analog &&
+	    spec->gen.autocfg.speaker_pins[0] != 0x1d) {
+		add_mixer(spec, alc268_beep_mixer);
+		snd_hda_add_verbs(codec, alc268_beep_init_verbs);
+		if (!query_amp_caps(codec, 0x1d, HDA_INPUT))
+			/* override the amp caps for beep generator */
+			snd_hda_override_amp_caps(codec, 0x1d, HDA_INPUT,
+					  (0x0c << AC_AMPCAP_OFFSET_SHIFT) |
+					  (0x0c << AC_AMPCAP_NUM_STEPS_SHIFT) |
+					  (0x07 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+					  (0 << AC_AMPCAP_MUTE_SHIFT));
+	}
+
+	codec->patch_ops = alc_patch_ops;
+	spec->shutup = alc_eapd_shutup;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	alc_free(codec);
+	return err;
+}
+
+/*
+ * ALC269
+ */
+
+static const struct hda_pcm_stream alc269_44k_pcm_analog_playback = {
+	.rates = SNDRV_PCM_RATE_44100, /* fixed rate */
+};
+
+static const struct hda_pcm_stream alc269_44k_pcm_analog_capture = {
+	.rates = SNDRV_PCM_RATE_44100, /* fixed rate */
+};
+
+/* different alc269-variants */
+enum {
+	ALC269_TYPE_ALC269VA,
+	ALC269_TYPE_ALC269VB,
+	ALC269_TYPE_ALC269VC,
+	ALC269_TYPE_ALC269VD,
+	ALC269_TYPE_ALC280,
+	ALC269_TYPE_ALC282,
+	ALC269_TYPE_ALC283,
+	ALC269_TYPE_ALC284,
+	ALC269_TYPE_ALC285,
+	ALC269_TYPE_ALC286,
+	ALC269_TYPE_ALC298,
+	ALC269_TYPE_ALC255,
+	ALC269_TYPE_ALC256,
+};
+
+/*
+ * BIOS auto configuration
+ */
+static int alc269_parse_auto_config(struct hda_codec *codec)
+{
+	static const hda_nid_t alc269_ignore[] = { 0x1d, 0 };
+	static const hda_nid_t alc269_ssids[] = { 0, 0x1b, 0x14, 0x21 };
+	static const hda_nid_t alc269va_ssids[] = { 0x15, 0x1b, 0x14, 0 };
+	struct alc_spec *spec = codec->spec;
+	const hda_nid_t *ssids;
+
+	switch (spec->codec_variant) {
+	case ALC269_TYPE_ALC269VA:
+	case ALC269_TYPE_ALC269VC:
+	case ALC269_TYPE_ALC280:
+	case ALC269_TYPE_ALC284:
+	case ALC269_TYPE_ALC285:
+		ssids = alc269va_ssids;
+		break;
+	case ALC269_TYPE_ALC269VB:
+	case ALC269_TYPE_ALC269VD:
+	case ALC269_TYPE_ALC282:
+	case ALC269_TYPE_ALC283:
+	case ALC269_TYPE_ALC286:
+	case ALC269_TYPE_ALC298:
+	case ALC269_TYPE_ALC255:
+	case ALC269_TYPE_ALC256:
+		ssids = alc269_ssids;
+		break;
+	default:
+		ssids = alc269_ssids;
+		break;
+	}
+
+	return alc_parse_auto_config(codec, alc269_ignore, ssids);
+}
+
+static int find_ext_mic_pin(struct hda_codec *codec);
+
+static void alc286_shutup(struct hda_codec *codec)
+{
+	int i;
+	int mic_pin = find_ext_mic_pin(codec);
+	/* don't shut up pins when unloading the driver; otherwise it breaks
+	 * the default pin setup at the next load of the driver
+	 */
+	if (codec->bus->shutdown)
+		return;
+	for (i = 0; i < codec->init_pins.used; i++) {
+		struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i);
+		/* use read here for syncing after issuing each verb */
+		if (pin->nid != mic_pin)
+			snd_hda_codec_read(codec, pin->nid, 0,
+					AC_VERB_SET_PIN_WIDGET_CONTROL, 0);
+	}
+	codec->pins_shutup = 1;
+}
+
+static void alc269vb_toggle_power_output(struct hda_codec *codec, int power_up)
+{
+	alc_update_coef_idx(codec, 0x04, 1 << 11, power_up ? (1 << 11) : 0);
+}
+
+static void alc269_shutup(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB)
+		alc269vb_toggle_power_output(codec, 0);
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB &&
+			(alc_get_coef0(codec) & 0x00ff) == 0x018) {
+		msleep(150);
+	}
+	snd_hda_shutup_pins(codec);
+}
+
+static struct coef_fw alc282_coefs[] = {
+	WRITE_COEF(0x03, 0x0002), /* Power Down Control */
+	UPDATE_COEF(0x05, 0xff3f, 0x0700), /* FIFO and filter clock */
+	WRITE_COEF(0x07, 0x0200), /* DMIC control */
+	UPDATE_COEF(0x06, 0x00f0, 0), /* Analog clock */
+	UPDATE_COEF(0x08, 0xfffc, 0x0c2c), /* JD */
+	WRITE_COEF(0x0a, 0xcccc), /* JD offset1 */
+	WRITE_COEF(0x0b, 0xcccc), /* JD offset2 */
+	WRITE_COEF(0x0e, 0x6e00), /* LDO1/2/3, DAC/ADC */
+	UPDATE_COEF(0x0f, 0xf800, 0x1000), /* JD */
+	UPDATE_COEF(0x10, 0xfc00, 0x0c00), /* Capless */
+	WRITE_COEF(0x6f, 0x0), /* Class D test 4 */
+	UPDATE_COEF(0x0c, 0xfe00, 0), /* IO power down directly */
+	WRITE_COEF(0x34, 0xa0c0), /* ANC */
+	UPDATE_COEF(0x16, 0x0008, 0), /* AGC MUX */
+	UPDATE_COEF(0x1d, 0x00e0, 0), /* DAC simple content protection */
+	UPDATE_COEF(0x1f, 0x00e0, 0), /* ADC simple content protection */
+	WRITE_COEF(0x21, 0x8804), /* DAC ADC Zero Detection */
+	WRITE_COEF(0x63, 0x2902), /* PLL */
+	WRITE_COEF(0x68, 0xa080), /* capless control 2 */
+	WRITE_COEF(0x69, 0x3400), /* capless control 3 */
+	WRITE_COEF(0x6a, 0x2f3e), /* capless control 4 */
+	WRITE_COEF(0x6b, 0x0), /* capless control 5 */
+	UPDATE_COEF(0x6d, 0x0fff, 0x0900), /* class D test 2 */
+	WRITE_COEF(0x6e, 0x110a), /* class D test 3 */
+	UPDATE_COEF(0x70, 0x00f8, 0x00d8), /* class D test 5 */
+	WRITE_COEF(0x71, 0x0014), /* class D test 6 */
+	WRITE_COEF(0x72, 0xc2ba), /* classD OCP */
+	UPDATE_COEF(0x77, 0x0f80, 0), /* classD pure DC test */
+	WRITE_COEF(0x6c, 0xfc06), /* Class D amp control */
+	{}
+};
+
+static void alc282_restore_default_value(struct hda_codec *codec)
+{
+	alc_process_coef_fw(codec, alc282_coefs);
+}
+
+static void alc282_init(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+	bool hp_pin_sense;
+	int coef78;
+
+	alc282_restore_default_value(codec);
+
+	if (!hp_pin)
+		return;
+	hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);
+	coef78 = alc_read_coef_idx(codec, 0x78);
+
+	/* Index 0x78 Direct Drive HP AMP LPM Control 1 */
+	/* Headphone capless set to high power mode */
+	alc_write_coef_idx(codec, 0x78, 0x9004);
+
+	if (hp_pin_sense)
+		msleep(2);
+
+	snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
+
+	if (hp_pin_sense)
+		msleep(85);
+
+	snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
+
+	if (hp_pin_sense)
+		msleep(100);
+
+	/* Headphone capless set to normal mode */
+	alc_write_coef_idx(codec, 0x78, coef78);
+}
+
+static void alc282_shutup(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+	bool hp_pin_sense;
+	int coef78;
+
+	if (!hp_pin) {
+		alc269_shutup(codec);
+		return;
+	}
+
+	hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);
+	coef78 = alc_read_coef_idx(codec, 0x78);
+	alc_write_coef_idx(codec, 0x78, 0x9004);
+
+	if (hp_pin_sense)
+		msleep(2);
+
+	snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
+
+	if (hp_pin_sense)
+		msleep(85);
+
+	snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
+
+	if (hp_pin_sense)
+		msleep(100);
+
+	alc_auto_setup_eapd(codec, false);
+	snd_hda_shutup_pins(codec);
+	alc_write_coef_idx(codec, 0x78, coef78);
+}
+
+static struct coef_fw alc283_coefs[] = {
+	WRITE_COEF(0x03, 0x0002), /* Power Down Control */
+	UPDATE_COEF(0x05, 0xff3f, 0x0700), /* FIFO and filter clock */
+	WRITE_COEF(0x07, 0x0200), /* DMIC control */
+	UPDATE_COEF(0x06, 0x00f0, 0), /* Analog clock */
+	UPDATE_COEF(0x08, 0xfffc, 0x0c2c), /* JD */
+	WRITE_COEF(0x0a, 0xcccc), /* JD offset1 */
+	WRITE_COEF(0x0b, 0xcccc), /* JD offset2 */
+	WRITE_COEF(0x0e, 0x6fc0), /* LDO1/2/3, DAC/ADC */
+	UPDATE_COEF(0x0f, 0xf800, 0x1000), /* JD */
+	UPDATE_COEF(0x10, 0xfc00, 0x0c00), /* Capless */
+	WRITE_COEF(0x3a, 0x0), /* Class D test 4 */
+	UPDATE_COEF(0x0c, 0xfe00, 0x0), /* IO power down directly */
+	WRITE_COEF(0x22, 0xa0c0), /* ANC */
+	UPDATE_COEFEX(0x53, 0x01, 0x000f, 0x0008), /* AGC MUX */
+	UPDATE_COEF(0x1d, 0x00e0, 0), /* DAC simple content protection */
+	UPDATE_COEF(0x1f, 0x00e0, 0), /* ADC simple content protection */
+	WRITE_COEF(0x21, 0x8804), /* DAC ADC Zero Detection */
+	WRITE_COEF(0x2e, 0x2902), /* PLL */
+	WRITE_COEF(0x33, 0xa080), /* capless control 2 */
+	WRITE_COEF(0x34, 0x3400), /* capless control 3 */
+	WRITE_COEF(0x35, 0x2f3e), /* capless control 4 */
+	WRITE_COEF(0x36, 0x0), /* capless control 5 */
+	UPDATE_COEF(0x38, 0x0fff, 0x0900), /* class D test 2 */
+	WRITE_COEF(0x39, 0x110a), /* class D test 3 */
+	UPDATE_COEF(0x3b, 0x00f8, 0x00d8), /* class D test 5 */
+	WRITE_COEF(0x3c, 0x0014), /* class D test 6 */
+	WRITE_COEF(0x3d, 0xc2ba), /* classD OCP */
+	UPDATE_COEF(0x42, 0x0f80, 0x0), /* classD pure DC test */
+	WRITE_COEF(0x49, 0x0), /* test mode */
+	UPDATE_COEF(0x40, 0xf800, 0x9800), /* Class D DC enable */
+	UPDATE_COEF(0x42, 0xf000, 0x2000), /* DC offset */
+	WRITE_COEF(0x37, 0xfc06), /* Class D amp control */
+	UPDATE_COEF(0x1b, 0x8000, 0), /* HP JD control */
+	{}
+};
+
+static void alc283_restore_default_value(struct hda_codec *codec)
+{
+	alc_process_coef_fw(codec, alc283_coefs);
+}
+
+static void alc283_init(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+	bool hp_pin_sense;
+
+	if (!spec->gen.autocfg.hp_outs) {
+		if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
+			hp_pin = spec->gen.autocfg.line_out_pins[0];
+	}
+
+	alc283_restore_default_value(codec);
+
+	if (!hp_pin)
+		return;
+
+	msleep(30);
+	hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);
+
+	/* Index 0x43 Direct Drive HP AMP LPM Control 1 */
+	/* Headphone capless set to high power mode */
+	alc_write_coef_idx(codec, 0x43, 0x9004);
+
+	snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
+
+	if (hp_pin_sense)
+		msleep(85);
+
+	snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
+
+	if (hp_pin_sense)
+		msleep(85);
+	/* Index 0x46 Combo jack auto switch control 2 */
+	/* 3k pull low control for Headset jack. */
+	alc_update_coef_idx(codec, 0x46, 3 << 12, 0);
+	/* Headphone capless set to normal mode */
+	alc_write_coef_idx(codec, 0x43, 0x9614);
+}
+
+static void alc283_shutup(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+	bool hp_pin_sense;
+
+	if (!spec->gen.autocfg.hp_outs) {
+		if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
+			hp_pin = spec->gen.autocfg.line_out_pins[0];
+	}
+
+	if (!hp_pin) {
+		alc269_shutup(codec);
+		return;
+	}
+
+	hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);
+
+	alc_write_coef_idx(codec, 0x43, 0x9004);
+
+	/*depop hp during suspend*/
+	alc_write_coef_idx(codec, 0x06, 0x2100);
+
+	snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
+
+	if (hp_pin_sense)
+		msleep(100);
+
+	snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
+
+	alc_update_coef_idx(codec, 0x46, 0, 3 << 12);
+
+	if (hp_pin_sense)
+		msleep(100);
+	alc_auto_setup_eapd(codec, false);
+	snd_hda_shutup_pins(codec);
+	alc_write_coef_idx(codec, 0x43, 0x9614);
+}
+
+static void alc5505_coef_set(struct hda_codec *codec, unsigned int index_reg,
+			     unsigned int val)
+{
+	snd_hda_codec_write(codec, 0x51, 0, AC_VERB_SET_COEF_INDEX, index_reg >> 1);
+	snd_hda_codec_write(codec, 0x51, 0, AC_VERB_SET_PROC_COEF, val & 0xffff); /* LSB */
+	snd_hda_codec_write(codec, 0x51, 0, AC_VERB_SET_PROC_COEF, val >> 16); /* MSB */
+}
+
+static int alc5505_coef_get(struct hda_codec *codec, unsigned int index_reg)
+{
+	unsigned int val;
+
+	snd_hda_codec_write(codec, 0x51, 0, AC_VERB_SET_COEF_INDEX, index_reg >> 1);
+	val = snd_hda_codec_read(codec, 0x51, 0, AC_VERB_GET_PROC_COEF, 0)
+		& 0xffff;
+	val |= snd_hda_codec_read(codec, 0x51, 0, AC_VERB_GET_PROC_COEF, 0)
+		<< 16;
+	return val;
+}
+
+static void alc5505_dsp_halt(struct hda_codec *codec)
+{
+	unsigned int val;
+
+	alc5505_coef_set(codec, 0x3000, 0x000c); /* DSP CPU stop */
+	alc5505_coef_set(codec, 0x880c, 0x0008); /* DDR enter self refresh */
+	alc5505_coef_set(codec, 0x61c0, 0x11110080); /* Clock control for PLL and CPU */
+	alc5505_coef_set(codec, 0x6230, 0xfc0d4011); /* Disable Input OP */
+	alc5505_coef_set(codec, 0x61b4, 0x040a2b03); /* Stop PLL2 */
+	alc5505_coef_set(codec, 0x61b0, 0x00005b17); /* Stop PLL1 */
+	alc5505_coef_set(codec, 0x61b8, 0x04133303); /* Stop PLL3 */
+	val = alc5505_coef_get(codec, 0x6220);
+	alc5505_coef_set(codec, 0x6220, (val | 0x3000)); /* switch Ringbuffer clock to DBUS clock */
+}
+
+static void alc5505_dsp_back_from_halt(struct hda_codec *codec)
+{
+	alc5505_coef_set(codec, 0x61b8, 0x04133302);
+	alc5505_coef_set(codec, 0x61b0, 0x00005b16);
+	alc5505_coef_set(codec, 0x61b4, 0x040a2b02);
+	alc5505_coef_set(codec, 0x6230, 0xf80d4011);
+	alc5505_coef_set(codec, 0x6220, 0x2002010f);
+	alc5505_coef_set(codec, 0x880c, 0x00000004);
+}
+
+static void alc5505_dsp_init(struct hda_codec *codec)
+{
+	unsigned int val;
+
+	alc5505_dsp_halt(codec);
+	alc5505_dsp_back_from_halt(codec);
+	alc5505_coef_set(codec, 0x61b0, 0x5b14); /* PLL1 control */
+	alc5505_coef_set(codec, 0x61b0, 0x5b16);
+	alc5505_coef_set(codec, 0x61b4, 0x04132b00); /* PLL2 control */
+	alc5505_coef_set(codec, 0x61b4, 0x04132b02);
+	alc5505_coef_set(codec, 0x61b8, 0x041f3300); /* PLL3 control*/
+	alc5505_coef_set(codec, 0x61b8, 0x041f3302);
+	snd_hda_codec_write(codec, 0x51, 0, AC_VERB_SET_CODEC_RESET, 0); /* Function reset */
+	alc5505_coef_set(codec, 0x61b8, 0x041b3302);
+	alc5505_coef_set(codec, 0x61b8, 0x04173302);
+	alc5505_coef_set(codec, 0x61b8, 0x04163302);
+	alc5505_coef_set(codec, 0x8800, 0x348b328b); /* DRAM control */
+	alc5505_coef_set(codec, 0x8808, 0x00020022); /* DRAM control */
+	alc5505_coef_set(codec, 0x8818, 0x00000400); /* DRAM control */
+
+	val = alc5505_coef_get(codec, 0x6200) >> 16; /* Read revision ID */
+	if (val <= 3)
+		alc5505_coef_set(codec, 0x6220, 0x2002010f); /* I/O PAD Configuration */
+	else
+		alc5505_coef_set(codec, 0x6220, 0x6002018f);
+
+	alc5505_coef_set(codec, 0x61ac, 0x055525f0); /**/
+	alc5505_coef_set(codec, 0x61c0, 0x12230080); /* Clock control */
+	alc5505_coef_set(codec, 0x61b4, 0x040e2b02); /* PLL2 control */
+	alc5505_coef_set(codec, 0x61bc, 0x010234f8); /* OSC Control */
+	alc5505_coef_set(codec, 0x880c, 0x00000004); /* DRAM Function control */
+	alc5505_coef_set(codec, 0x880c, 0x00000003);
+	alc5505_coef_set(codec, 0x880c, 0x00000010);
+
+#ifdef HALT_REALTEK_ALC5505
+	alc5505_dsp_halt(codec);
+#endif
+}
+
+#ifdef HALT_REALTEK_ALC5505
+#define alc5505_dsp_suspend(codec)	/* NOP */
+#define alc5505_dsp_resume(codec)	/* NOP */
+#else
+#define alc5505_dsp_suspend(codec)	alc5505_dsp_halt(codec)
+#define alc5505_dsp_resume(codec)	alc5505_dsp_back_from_halt(codec)
+#endif
+
+#ifdef CONFIG_PM
+static int alc269_suspend(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (spec->has_alc5505_dsp)
+		alc5505_dsp_suspend(codec);
+	return alc_suspend(codec);
+}
+
+static int alc269_resume(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB)
+		alc269vb_toggle_power_output(codec, 0);
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB &&
+			(alc_get_coef0(codec) & 0x00ff) == 0x018) {
+		msleep(150);
+	}
+
+	codec->patch_ops.init(codec);
+
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB)
+		alc269vb_toggle_power_output(codec, 1);
+	if (spec->codec_variant == ALC269_TYPE_ALC269VB &&
+			(alc_get_coef0(codec) & 0x00ff) == 0x017) {
+		msleep(200);
+	}
+
+	regcache_sync(codec->core.regmap);
+	hda_call_check_power_status(codec, 0x01);
+
+	/* on some machine, the BIOS will clear the codec gpio data when enter
+	 * suspend, and won't restore the data after resume, so we restore it
+	 * in the driver.
+	 */
+	if (spec->gpio_led)
+		snd_hda_codec_write(codec, codec->core.afg, 0, AC_VERB_SET_GPIO_DATA,
+			    spec->gpio_led);
+
+	if (spec->has_alc5505_dsp)
+		alc5505_dsp_resume(codec);
+
+	return 0;
+}
+#endif /* CONFIG_PM */
+
+static void alc269_fixup_pincfg_no_hp_to_lineout(struct hda_codec *codec,
+						 const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
+}
+
+static void alc269_fixup_hweq(struct hda_codec *codec,
+			       const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_INIT)
+		alc_update_coef_idx(codec, 0x1e, 0, 0x80);
+}
+
+static void alc269_fixup_headset_mic(struct hda_codec *codec,
+				       const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
+}
+
+static void alc271_fixup_dmic(struct hda_codec *codec,
+			      const struct hda_fixup *fix, int action)
+{
+	static const struct hda_verb verbs[] = {
+		{0x20, AC_VERB_SET_COEF_INDEX, 0x0d},
+		{0x20, AC_VERB_SET_PROC_COEF, 0x4000},
+		{}
+	};
+	unsigned int cfg;
+
+	if (strcmp(codec->core.chip_name, "ALC271X") &&
+	    strcmp(codec->core.chip_name, "ALC269VB"))
+		return;
+	cfg = snd_hda_codec_get_pincfg(codec, 0x12);
+	if (get_defcfg_connect(cfg) == AC_JACK_PORT_FIXED)
+		snd_hda_sequence_write(codec, verbs);
+}
+
+static void alc269_fixup_pcm_44k(struct hda_codec *codec,
+				 const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PROBE)
+		return;
+
+	/* Due to a hardware problem on Lenovo Ideadpad, we need to
+	 * fix the sample rate of analog I/O to 44.1kHz
+	 */
+	spec->gen.stream_analog_playback = &alc269_44k_pcm_analog_playback;
+	spec->gen.stream_analog_capture = &alc269_44k_pcm_analog_capture;
+}
+
+static void alc269_fixup_stereo_dmic(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	/* The digital-mic unit sends PDM (differential signal) instead of
+	 * the standard PCM, thus you can't record a valid mono stream as is.
+	 * Below is a workaround specific to ALC269 to control the dmic
+	 * signal source as mono.
+	 */
+	if (action == HDA_FIXUP_ACT_INIT)
+		alc_update_coef_idx(codec, 0x07, 0, 0x80);
+}
+
+static void alc269_quanta_automute(struct hda_codec *codec)
+{
+	snd_hda_gen_update_outputs(codec);
+
+	alc_write_coef_idx(codec, 0x0c, 0x680);
+	alc_write_coef_idx(codec, 0x0c, 0x480);
+}
+
+static void alc269_fixup_quanta_mute(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	if (action != HDA_FIXUP_ACT_PROBE)
+		return;
+	spec->gen.automute_hook = alc269_quanta_automute;
+}
+
+static void alc269_x101_hp_automute_hook(struct hda_codec *codec,
+					 struct hda_jack_callback *jack)
+{
+	struct alc_spec *spec = codec->spec;
+	int vref;
+	msleep(200);
+	snd_hda_gen_hp_automute(codec, jack);
+
+	vref = spec->gen.hp_jack_present ? PIN_VREF80 : 0;
+	msleep(100);
+	snd_hda_codec_write(codec, 0x18, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+			    vref);
+	msleep(500);
+	snd_hda_codec_write(codec, 0x18, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+			    vref);
+}
+
+static void alc269_fixup_x101_headset_mic(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
+		spec->gen.hp_automute_hook = alc269_x101_hp_automute_hook;
+	}
+}
+
+
+/* update mute-LED according to the speaker mute state via mic VREF pin */
+static void alc269_fixup_mic_mute_hook(void *private_data, int enabled)
+{
+	struct hda_codec *codec = private_data;
+	struct alc_spec *spec = codec->spec;
+	unsigned int pinval;
+
+	if (spec->mute_led_polarity)
+		enabled = !enabled;
+	pinval = snd_hda_codec_get_pin_target(codec, spec->mute_led_nid);
+	pinval &= ~AC_PINCTL_VREFEN;
+	pinval |= enabled ? AC_PINCTL_VREF_HIZ : AC_PINCTL_VREF_80;
+	if (spec->mute_led_nid)
+		snd_hda_set_pin_ctl_cache(codec, spec->mute_led_nid, pinval);
+}
+
+/* Make sure the led works even in runtime suspend */
+static unsigned int led_power_filter(struct hda_codec *codec,
+						  hda_nid_t nid,
+						  unsigned int power_state)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (power_state != AC_PWRST_D3 || nid == 0 ||
+	    (nid != spec->mute_led_nid && nid != spec->cap_mute_led_nid))
+		return power_state;
+
+	/* Set pin ctl again, it might have just been set to 0 */
+	snd_hda_set_pin_ctl(codec, nid,
+			    snd_hda_codec_get_pin_target(codec, nid));
+
+	return snd_hda_gen_path_power_filter(codec, nid, power_state);
+}
+
+static void alc269_fixup_hp_mute_led(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	const struct dmi_device *dev = NULL;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	while ((dev = dmi_find_device(DMI_DEV_TYPE_OEM_STRING, NULL, dev))) {
+		int pol, pin;
+		if (sscanf(dev->name, "HP_Mute_LED_%d_%x", &pol, &pin) != 2)
+			continue;
+		if (pin < 0x0a || pin >= 0x10)
+			break;
+		spec->mute_led_polarity = pol;
+		spec->mute_led_nid = pin - 0x0a + 0x18;
+		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
+		spec->gen.vmaster_mute_enum = 1;
+		codec->power_filter = led_power_filter;
+		codec_dbg(codec,
+			  "Detected mute LED for %x:%d\n", spec->mute_led_nid,
+			   spec->mute_led_polarity);
+		break;
+	}
+}
+
+static void alc269_fixup_hp_mute_led_mic1(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->mute_led_polarity = 0;
+		spec->mute_led_nid = 0x18;
+		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
+		spec->gen.vmaster_mute_enum = 1;
+		codec->power_filter = led_power_filter;
+	}
+}
+
+static void alc269_fixup_hp_mute_led_mic2(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->mute_led_polarity = 0;
+		spec->mute_led_nid = 0x19;
+		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
+		spec->gen.vmaster_mute_enum = 1;
+		codec->power_filter = led_power_filter;
+	}
+}
+
+/* update LED status via GPIO */
+static void alc_update_gpio_led(struct hda_codec *codec, unsigned int mask,
+				bool enabled)
+{
+	struct alc_spec *spec = codec->spec;
+	unsigned int oldval = spec->gpio_led;
+
+	if (spec->mute_led_polarity)
+		enabled = !enabled;
+
+	if (enabled)
+		spec->gpio_led &= ~mask;
+	else
+		spec->gpio_led |= mask;
+	if (spec->gpio_led != oldval)
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
+				    spec->gpio_led);
+}
+
+/* turn on/off mute LED via GPIO per vmaster hook */
+static void alc_fixup_gpio_mute_hook(void *private_data, int enabled)
+{
+	struct hda_codec *codec = private_data;
+	struct alc_spec *spec = codec->spec;
+
+	alc_update_gpio_led(codec, spec->gpio_mute_led_mask, enabled);
+}
+
+/* turn on/off mic-mute LED via GPIO per capture hook */
+static void alc_fixup_gpio_mic_mute_hook(struct hda_codec *codec,
+					 struct snd_kcontrol *kcontrol,
+					 struct snd_ctl_elem_value *ucontrol)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (ucontrol)
+		alc_update_gpio_led(codec, spec->gpio_mic_led_mask,
+				    ucontrol->value.integer.value[0] ||
+				    ucontrol->value.integer.value[1]);
+}
+
+static void alc269_fixup_hp_gpio_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	static const struct hda_verb gpio_init[] = {
+		{ 0x01, AC_VERB_SET_GPIO_MASK, 0x18 },
+		{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x18 },
+		{}
+	};
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.vmaster_mute.hook = alc_fixup_gpio_mute_hook;
+		spec->gen.cap_sync_hook = alc_fixup_gpio_mic_mute_hook;
+		spec->gpio_led = 0;
+		spec->mute_led_polarity = 0;
+		spec->gpio_mute_led_mask = 0x08;
+		spec->gpio_mic_led_mask = 0x10;
+		snd_hda_add_verbs(codec, gpio_init);
+	}
+}
+
+static void alc286_fixup_hp_gpio_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	static const struct hda_verb gpio_init[] = {
+		{ 0x01, AC_VERB_SET_GPIO_MASK, 0x22 },
+		{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x22 },
+		{}
+	};
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.vmaster_mute.hook = alc_fixup_gpio_mute_hook;
+		spec->gen.cap_sync_hook = alc_fixup_gpio_mic_mute_hook;
+		spec->gpio_led = 0;
+		spec->mute_led_polarity = 0;
+		spec->gpio_mute_led_mask = 0x02;
+		spec->gpio_mic_led_mask = 0x20;
+		snd_hda_add_verbs(codec, gpio_init);
+	}
+}
+
+/* turn on/off mic-mute LED per capture hook */
+static void alc269_fixup_hp_cap_mic_mute_hook(struct hda_codec *codec,
+					       struct snd_kcontrol *kcontrol,
+					       struct snd_ctl_elem_value *ucontrol)
+{
+	struct alc_spec *spec = codec->spec;
+	unsigned int pinval, enable, disable;
+
+	pinval = snd_hda_codec_get_pin_target(codec, spec->cap_mute_led_nid);
+	pinval &= ~AC_PINCTL_VREFEN;
+	enable  = pinval | AC_PINCTL_VREF_80;
+	disable = pinval | AC_PINCTL_VREF_HIZ;
+
+	if (!ucontrol)
+		return;
+
+	if (ucontrol->value.integer.value[0] ||
+	    ucontrol->value.integer.value[1])
+		pinval = disable;
+	else
+		pinval = enable;
+
+	if (spec->cap_mute_led_nid)
+		snd_hda_set_pin_ctl_cache(codec, spec->cap_mute_led_nid, pinval);
+}
+
+static void alc269_fixup_hp_gpio_mic1_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	static const struct hda_verb gpio_init[] = {
+		{ 0x01, AC_VERB_SET_GPIO_MASK, 0x08 },
+		{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x08 },
+		{}
+	};
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.vmaster_mute.hook = alc_fixup_gpio_mute_hook;
+		spec->gen.cap_sync_hook = alc269_fixup_hp_cap_mic_mute_hook;
+		spec->gpio_led = 0;
+		spec->mute_led_polarity = 0;
+		spec->gpio_mute_led_mask = 0x08;
+		spec->cap_mute_led_nid = 0x18;
+		snd_hda_add_verbs(codec, gpio_init);
+		codec->power_filter = led_power_filter;
+	}
+}
+
+static void alc280_fixup_hp_gpio4(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	/* Like hp_gpio_mic1_led, but also needs GPIO4 low to enable headphone amp */
+	struct alc_spec *spec = codec->spec;
+	static const struct hda_verb gpio_init[] = {
+		{ 0x01, AC_VERB_SET_GPIO_MASK, 0x18 },
+		{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x18 },
+		{}
+	};
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.vmaster_mute.hook = alc_fixup_gpio_mute_hook;
+		spec->gen.cap_sync_hook = alc269_fixup_hp_cap_mic_mute_hook;
+		spec->gpio_led = 0;
+		spec->mute_led_polarity = 0;
+		spec->gpio_mute_led_mask = 0x08;
+		spec->cap_mute_led_nid = 0x18;
+		snd_hda_add_verbs(codec, gpio_init);
+		codec->power_filter = led_power_filter;
+	}
+}
+
+static void gpio2_mic_hotkey_event(struct hda_codec *codec,
+				   struct hda_jack_callback *event)
+{
+	struct alc_spec *spec = codec->spec;
+
+	/* GPIO2 just toggles on a keypress/keyrelease cycle. Therefore
+	   send both key on and key off event for every interrupt. */
+	input_report_key(spec->kb_dev, KEY_MICMUTE, 1);
+	input_sync(spec->kb_dev);
+	input_report_key(spec->kb_dev, KEY_MICMUTE, 0);
+	input_sync(spec->kb_dev);
+}
+
+static void alc280_fixup_hp_gpio2_mic_hotkey(struct hda_codec *codec,
+					     const struct hda_fixup *fix, int action)
+{
+	/* GPIO1 = set according to SKU external amp
+	   GPIO2 = mic mute hotkey
+	   GPIO3 = mute LED
+	   GPIO4 = mic mute LED */
+	static const struct hda_verb gpio_init[] = {
+		{ 0x01, AC_VERB_SET_GPIO_MASK, 0x1e },
+		{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x1a },
+		{ 0x01, AC_VERB_SET_GPIO_DATA, 0x02 },
+		{}
+	};
+
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->kb_dev = input_allocate_device();
+		if (!spec->kb_dev) {
+			codec_err(codec, "Out of memory (input_allocate_device)\n");
+			return;
+		}
+		spec->kb_dev->name = "Microphone Mute Button";
+		spec->kb_dev->evbit[0] = BIT_MASK(EV_KEY);
+		spec->kb_dev->keybit[BIT_WORD(KEY_MICMUTE)] = BIT_MASK(KEY_MICMUTE);
+		if (input_register_device(spec->kb_dev)) {
+			codec_err(codec, "input_register_device failed\n");
+			input_free_device(spec->kb_dev);
+			spec->kb_dev = NULL;
+			return;
+		}
+
+		snd_hda_add_verbs(codec, gpio_init);
+		snd_hda_codec_write_cache(codec, codec->core.afg, 0,
+					  AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x04);
+		snd_hda_jack_detect_enable_callback(codec, codec->core.afg,
+						    gpio2_mic_hotkey_event);
+
+		spec->gen.vmaster_mute.hook = alc_fixup_gpio_mute_hook;
+		spec->gen.cap_sync_hook = alc_fixup_gpio_mic_mute_hook;
+		spec->gpio_led = 0;
+		spec->mute_led_polarity = 0;
+		spec->gpio_mute_led_mask = 0x08;
+		spec->gpio_mic_led_mask = 0x10;
+		return;
+	}
+
+	if (!spec->kb_dev)
+		return;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PROBE:
+		spec->init_amp = ALC_INIT_DEFAULT;
+		break;
+	case HDA_FIXUP_ACT_FREE:
+		input_unregister_device(spec->kb_dev);
+		spec->kb_dev = NULL;
+	}
+}
+
+static void alc269_fixup_hp_line1_mic1_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
+		spec->gen.cap_sync_hook = alc269_fixup_hp_cap_mic_mute_hook;
+		spec->mute_led_polarity = 0;
+		spec->mute_led_nid = 0x1a;
+		spec->cap_mute_led_nid = 0x18;
+		spec->gen.vmaster_mute_enum = 1;
+		codec->power_filter = led_power_filter;
+	}
+}
+
+static void alc_headset_mode_unplugged(struct hda_codec *codec)
+{
+	static struct coef_fw coef0255[] = {
+		WRITE_COEF(0x1b, 0x0c0b), /* LDO and MISC control */
+		WRITE_COEF(0x45, 0xd089), /* UAJ function set to menual mode */
+		UPDATE_COEFEX(0x57, 0x05, 1<<14, 0), /* Direct Drive HP Amp control(Set to verb control)*/
+		WRITE_COEF(0x06, 0x6104), /* Set MIC2 Vref gate with HP */
+		WRITE_COEFEX(0x57, 0x03, 0x8aa6), /* Direct Drive HP Amp control */
+		{}
+	};
+	static struct coef_fw coef0233[] = {
+		WRITE_COEF(0x1b, 0x0c0b),
+		WRITE_COEF(0x45, 0xc429),
+		UPDATE_COEF(0x35, 0x4000, 0),
+		WRITE_COEF(0x06, 0x2104),
+		WRITE_COEF(0x1a, 0x0001),
+		WRITE_COEF(0x26, 0x0004),
+		WRITE_COEF(0x32, 0x42a3),
+		{}
+	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x4f, 0xfcc0, 0xc400),
+		UPDATE_COEF(0x50, 0x2000, 0x2000),
+		UPDATE_COEF(0x56, 0x0006, 0x0006),
+		UPDATE_COEF(0x66, 0x0008, 0),
+		UPDATE_COEF(0x67, 0x2000, 0),
+		{}
+	};
+	static struct coef_fw coef0292[] = {
+		WRITE_COEF(0x76, 0x000e),
+		WRITE_COEF(0x6c, 0x2400),
+		WRITE_COEF(0x18, 0x7308),
+		WRITE_COEF(0x6b, 0xc429),
+		{}
+	};
+	static struct coef_fw coef0293[] = {
+		UPDATE_COEF(0x10, 7<<8, 6<<8), /* SET Line1 JD to 0 */
+		UPDATE_COEFEX(0x57, 0x05, 1<<15|1<<13, 0x0), /* SET charge pump by verb */
+		UPDATE_COEFEX(0x57, 0x03, 1<<10, 1<<10), /* SET EN_OSW to 1 */
+		UPDATE_COEF(0x1a, 1<<3, 1<<3), /* Combo JD gating with LINE1-VREFO */
+		WRITE_COEF(0x45, 0xc429), /* Set to TRS type */
+		UPDATE_COEF(0x4a, 0x000f, 0x000e), /* Combo Jack auto detect */
+		{}
+	};
+	static struct coef_fw coef0668[] = {
+		WRITE_COEF(0x15, 0x0d40),
+		WRITE_COEF(0xb7, 0x802b),
+		{}
+	};
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0255:
+	case 0x10ec0256:
+		alc_process_coef_fw(codec, coef0255);
+		break;
+	case 0x10ec0233:
+	case 0x10ec0283:
+		alc_process_coef_fw(codec, coef0233);
+		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_process_coef_fw(codec, coef0288);
+		break;
+	case 0x10ec0292:
+		alc_process_coef_fw(codec, coef0292);
+		break;
+	case 0x10ec0293:
+		alc_process_coef_fw(codec, coef0293);
+		break;
+	case 0x10ec0668:
+		alc_process_coef_fw(codec, coef0668);
+		break;
+	}
+	codec_dbg(codec, "Headset jack set to unplugged mode.\n");
+}
+
+
+static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin,
+				    hda_nid_t mic_pin)
+{
+	static struct coef_fw coef0255[] = {
+		WRITE_COEFEX(0x57, 0x03, 0x8aa6),
+		WRITE_COEF(0x06, 0x6100), /* Set MIC2 Vref gate to normal */
+		{}
+	};
+	static struct coef_fw coef0233[] = {
+		UPDATE_COEF(0x35, 0, 1<<14),
+		WRITE_COEF(0x06, 0x2100),
+		WRITE_COEF(0x1a, 0x0021),
+		WRITE_COEF(0x26, 0x008c),
+		{}
+	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x50, 0x2000, 0),
+		UPDATE_COEF(0x56, 0x0006, 0),
+		UPDATE_COEF(0x4f, 0xfcc0, 0xc400),
+		UPDATE_COEF(0x66, 0x0008, 0x0008),
+		UPDATE_COEF(0x67, 0x2000, 0x2000),
+		{}
+	};
+	static struct coef_fw coef0292[] = {
+		WRITE_COEF(0x19, 0xa208),
+		WRITE_COEF(0x2e, 0xacf0),
+		{}
+	};
+	static struct coef_fw coef0293[] = {
+		UPDATE_COEFEX(0x57, 0x05, 0, 1<<15|1<<13), /* SET charge pump by verb */
+		UPDATE_COEFEX(0x57, 0x03, 1<<10, 0), /* SET EN_OSW to 0 */
+		UPDATE_COEF(0x1a, 1<<3, 0), /* Combo JD gating without LINE1-VREFO */
+		{}
+	};
+	static struct coef_fw coef0688[] = {
+		WRITE_COEF(0xb7, 0x802b),
+		WRITE_COEF(0xb5, 0x1040),
+		UPDATE_COEF(0xc3, 0, 1<<12),
+		{}
+	};
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0255:
+	case 0x10ec0256:
+		alc_write_coef_idx(codec, 0x45, 0xc489);
+		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
+		alc_process_coef_fw(codec, coef0255);
+		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
+		break;
+	case 0x10ec0233:
+	case 0x10ec0283:
+		alc_write_coef_idx(codec, 0x45, 0xc429);
+		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
+		alc_process_coef_fw(codec, coef0233);
+		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
+		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_update_coef_idx(codec, 0x4f, 0x000c, 0);
+		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
+		alc_process_coef_fw(codec, coef0288);
+		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
+		break;
+	case 0x10ec0292:
+		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
+		alc_process_coef_fw(codec, coef0292);
+		break;
+	case 0x10ec0293:
+		/* Set to TRS mode */
+		alc_write_coef_idx(codec, 0x45, 0xc429);
+		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
+		alc_process_coef_fw(codec, coef0293);
+		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
+		break;
+	case 0x10ec0662:
+		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
+		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
+		break;
+	case 0x10ec0668:
+		alc_write_coef_idx(codec, 0x11, 0x0001);
+		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
+		alc_process_coef_fw(codec, coef0688);
+		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
+		break;
+	}
+	codec_dbg(codec, "Headset jack set to mic-in mode.\n");
+}
+
+static void alc_headset_mode_default(struct hda_codec *codec)
+{
+	static struct coef_fw coef0255[] = {
+		WRITE_COEF(0x45, 0xc089),
+		WRITE_COEF(0x45, 0xc489),
+		WRITE_COEFEX(0x57, 0x03, 0x8ea6),
+		WRITE_COEF(0x49, 0x0049),
+		{}
+	};
+	static struct coef_fw coef0233[] = {
+		WRITE_COEF(0x06, 0x2100),
+		WRITE_COEF(0x32, 0x4ea3),
+		{}
+	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x4f, 0xfcc0, 0xc400), /* Set to TRS type */
+		UPDATE_COEF(0x50, 0x2000, 0x2000),
+		UPDATE_COEF(0x56, 0x0006, 0x0006),
+		UPDATE_COEF(0x66, 0x0008, 0),
+		UPDATE_COEF(0x67, 0x2000, 0),
+		{}
+	};
+	static struct coef_fw coef0292[] = {
+		WRITE_COEF(0x76, 0x000e),
+		WRITE_COEF(0x6c, 0x2400),
+		WRITE_COEF(0x6b, 0xc429),
+		WRITE_COEF(0x18, 0x7308),
+		{}
+	};
+	static struct coef_fw coef0293[] = {
+		UPDATE_COEF(0x4a, 0x000f, 0x000e), /* Combo Jack auto detect */
+		WRITE_COEF(0x45, 0xC429), /* Set to TRS type */
+		UPDATE_COEF(0x1a, 1<<3, 0), /* Combo JD gating without LINE1-VREFO */
+		{}
+	};
+	static struct coef_fw coef0688[] = {
+		WRITE_COEF(0x11, 0x0041),
+		WRITE_COEF(0x15, 0x0d40),
+		WRITE_COEF(0xb7, 0x802b),
+		{}
+	};
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0255:
+	case 0x10ec0256:
+		alc_process_coef_fw(codec, coef0255);
+		break;
+	case 0x10ec0233:
+	case 0x10ec0283:
+		alc_process_coef_fw(codec, coef0233);
+		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_process_coef_fw(codec, coef0288);
+		break;
+	case 0x10ec0292:
+		alc_process_coef_fw(codec, coef0292);
+		break;
+	case 0x10ec0293:
+		alc_process_coef_fw(codec, coef0293);
+		break;
+	case 0x10ec0668:
+		alc_process_coef_fw(codec, coef0688);
+		break;
+	}
+	codec_dbg(codec, "Headset jack set to headphone (default) mode.\n");
+}
+
+/* Iphone type */
+static void alc_headset_mode_ctia(struct hda_codec *codec)
+{
+	static struct coef_fw coef0255[] = {
+		WRITE_COEF(0x45, 0xd489), /* Set to CTIA type */
+		WRITE_COEF(0x1b, 0x0c2b),
+		WRITE_COEFEX(0x57, 0x03, 0x8ea6),
+		{}
+	};
+	static struct coef_fw coef0233[] = {
+		WRITE_COEF(0x45, 0xd429),
+		WRITE_COEF(0x1b, 0x0c2b),
+		WRITE_COEF(0x32, 0x4ea3),
+		{}
+	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x50, 0x2000, 0x2000),
+		UPDATE_COEF(0x56, 0x0006, 0x0006),
+		UPDATE_COEF(0x66, 0x0008, 0),
+		UPDATE_COEF(0x67, 0x2000, 0),
+		{}
+	};
+	static struct coef_fw coef0292[] = {
+		WRITE_COEF(0x6b, 0xd429),
+		WRITE_COEF(0x76, 0x0008),
+		WRITE_COEF(0x18, 0x7388),
+		{}
+	};
+	static struct coef_fw coef0293[] = {
+		WRITE_COEF(0x45, 0xd429), /* Set to ctia type */
+		UPDATE_COEF(0x10, 7<<8, 7<<8), /* SET Line1 JD to 1 */
+		{}
+	};
+	static struct coef_fw coef0688[] = {
+		WRITE_COEF(0x11, 0x0001),
+		WRITE_COEF(0x15, 0x0d60),
+		WRITE_COEF(0xc3, 0x0000),
+		{}
+	};
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0255:
+	case 0x10ec0256:
+		alc_process_coef_fw(codec, coef0255);
+		break;
+	case 0x10ec0233:
+	case 0x10ec0283:
+		alc_process_coef_fw(codec, coef0233);
+		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_update_coef_idx(codec, 0x4f, 0xfcc0, 0xd400);
+		msleep(300);
+		alc_process_coef_fw(codec, coef0288);
+		break;
+	case 0x10ec0292:
+		alc_process_coef_fw(codec, coef0292);
+		break;
+	case 0x10ec0293:
+		alc_process_coef_fw(codec, coef0293);
+		break;
+	case 0x10ec0668:
+		alc_process_coef_fw(codec, coef0688);
+		break;
+	}
+	codec_dbg(codec, "Headset jack set to iPhone-style headset mode.\n");
+}
+
+/* Nokia type */
+static void alc_headset_mode_omtp(struct hda_codec *codec)
+{
+	static struct coef_fw coef0255[] = {
+		WRITE_COEF(0x45, 0xe489), /* Set to OMTP Type */
+		WRITE_COEF(0x1b, 0x0c2b),
+		WRITE_COEFEX(0x57, 0x03, 0x8ea6),
+		{}
+	};
+	static struct coef_fw coef0233[] = {
+		WRITE_COEF(0x45, 0xe429),
+		WRITE_COEF(0x1b, 0x0c2b),
+		WRITE_COEF(0x32, 0x4ea3),
+		{}
+	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x50, 0x2000, 0x2000),
+		UPDATE_COEF(0x56, 0x0006, 0x0006),
+		UPDATE_COEF(0x66, 0x0008, 0),
+		UPDATE_COEF(0x67, 0x2000, 0),
+		{}
+	};
+	static struct coef_fw coef0292[] = {
+		WRITE_COEF(0x6b, 0xe429),
+		WRITE_COEF(0x76, 0x0008),
+		WRITE_COEF(0x18, 0x7388),
+		{}
+	};
+	static struct coef_fw coef0293[] = {
+		WRITE_COEF(0x45, 0xe429), /* Set to omtp type */
+		UPDATE_COEF(0x10, 7<<8, 7<<8), /* SET Line1 JD to 1 */
+		{}
+	};
+	static struct coef_fw coef0688[] = {
+		WRITE_COEF(0x11, 0x0001),
+		WRITE_COEF(0x15, 0x0d50),
+		WRITE_COEF(0xc3, 0x0000),
+		{}
+	};
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0255:
+	case 0x10ec0256:
+		alc_process_coef_fw(codec, coef0255);
+		break;
+	case 0x10ec0233:
+	case 0x10ec0283:
+		alc_process_coef_fw(codec, coef0233);
+		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_update_coef_idx(codec, 0x4f, 0xfcc0, 0xe400);
+		msleep(300);
+		alc_process_coef_fw(codec, coef0288);
+		break;
+	case 0x10ec0292:
+		alc_process_coef_fw(codec, coef0292);
+		break;
+	case 0x10ec0293:
+		alc_process_coef_fw(codec, coef0293);
+		break;
+	case 0x10ec0668:
+		alc_process_coef_fw(codec, coef0688);
+		break;
+	}
+	codec_dbg(codec, "Headset jack set to Nokia-style headset mode.\n");
+}
+
+static void alc_determine_headset_type(struct hda_codec *codec)
+{
+	int val;
+	bool is_ctia = false;
+	struct alc_spec *spec = codec->spec;
+	static struct coef_fw coef0255[] = {
+		WRITE_COEF(0x45, 0xd089), /* combo jack auto switch control(Check type)*/
+		WRITE_COEF(0x49, 0x0149), /* combo jack auto switch control(Vref
+ conteol) */
+		{}
+	};
+	static struct coef_fw coef0288[] = {
+		UPDATE_COEF(0x4f, 0xfcc0, 0xd400), /* Check Type */
+		{}
+	};
+	static struct coef_fw coef0293[] = {
+		UPDATE_COEF(0x4a, 0x000f, 0x0008), /* Combo Jack auto detect */
+		WRITE_COEF(0x45, 0xD429), /* Set to ctia type */
+		{}
+	};
+	static struct coef_fw coef0688[] = {
+		WRITE_COEF(0x11, 0x0001),
+		WRITE_COEF(0xb7, 0x802b),
+		WRITE_COEF(0x15, 0x0d60),
+		WRITE_COEF(0xc3, 0x0c00),
+		{}
+	};
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0255:
+	case 0x10ec0256:
+		alc_process_coef_fw(codec, coef0255);
+		msleep(300);
+		val = alc_read_coef_idx(codec, 0x46);
+		is_ctia = (val & 0x0070) == 0x0070;
+		break;
+	case 0x10ec0233:
+	case 0x10ec0283:
+		alc_write_coef_idx(codec, 0x45, 0xd029);
+		msleep(300);
+		val = alc_read_coef_idx(codec, 0x46);
+		is_ctia = (val & 0x0070) == 0x0070;
+		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		alc_process_coef_fw(codec, coef0288);
+		msleep(350);
+		val = alc_read_coef_idx(codec, 0x50);
+		is_ctia = (val & 0x0070) == 0x0070;
+		break;
+	case 0x10ec0292:
+		alc_write_coef_idx(codec, 0x6b, 0xd429);
+		msleep(300);
+		val = alc_read_coef_idx(codec, 0x6c);
+		is_ctia = (val & 0x001c) == 0x001c;
+		break;
+	case 0x10ec0293:
+		alc_process_coef_fw(codec, coef0293);
+		msleep(300);
+		val = alc_read_coef_idx(codec, 0x46);
+		is_ctia = (val & 0x0070) == 0x0070;
+		break;
+	case 0x10ec0668:
+		alc_process_coef_fw(codec, coef0688);
+		msleep(300);
+		val = alc_read_coef_idx(codec, 0xbe);
+		is_ctia = (val & 0x1c02) == 0x1c02;
+		break;
+	}
+
+	codec_dbg(codec, "Headset jack detected iPhone-style headset: %s\n",
+		    is_ctia ? "yes" : "no");
+	spec->current_headset_type = is_ctia ? ALC_HEADSET_TYPE_CTIA : ALC_HEADSET_TYPE_OMTP;
+}
+
+static void alc_update_headset_mode(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
+	hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+
+	int new_headset_mode;
+
+	if (!snd_hda_jack_detect(codec, hp_pin))
+		new_headset_mode = ALC_HEADSET_MODE_UNPLUGGED;
+	else if (mux_pin == spec->headset_mic_pin)
+		new_headset_mode = ALC_HEADSET_MODE_HEADSET;
+	else if (mux_pin == spec->headphone_mic_pin)
+		new_headset_mode = ALC_HEADSET_MODE_MIC;
+	else
+		new_headset_mode = ALC_HEADSET_MODE_HEADPHONE;
+
+	if (new_headset_mode == spec->current_headset_mode) {
+		snd_hda_gen_update_outputs(codec);
+		return;
+	}
+
+	switch (new_headset_mode) {
+	case ALC_HEADSET_MODE_UNPLUGGED:
+		alc_headset_mode_unplugged(codec);
+		spec->gen.hp_jack_present = false;
+		break;
+	case ALC_HEADSET_MODE_HEADSET:
+		if (spec->current_headset_type == ALC_HEADSET_TYPE_UNKNOWN)
+			alc_determine_headset_type(codec);
+		if (spec->current_headset_type == ALC_HEADSET_TYPE_CTIA)
+			alc_headset_mode_ctia(codec);
+		else if (spec->current_headset_type == ALC_HEADSET_TYPE_OMTP)
+			alc_headset_mode_omtp(codec);
+		spec->gen.hp_jack_present = true;
+		break;
+	case ALC_HEADSET_MODE_MIC:
+		alc_headset_mode_mic_in(codec, hp_pin, spec->headphone_mic_pin);
+		spec->gen.hp_jack_present = false;
+		break;
+	case ALC_HEADSET_MODE_HEADPHONE:
+		alc_headset_mode_default(codec);
+		spec->gen.hp_jack_present = true;
+		break;
+	}
+	if (new_headset_mode != ALC_HEADSET_MODE_MIC) {
+		snd_hda_set_pin_ctl_cache(codec, hp_pin,
+					  AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
+		if (spec->headphone_mic_pin && spec->headphone_mic_pin != hp_pin)
+			snd_hda_set_pin_ctl_cache(codec, spec->headphone_mic_pin,
+						  PIN_VREFHIZ);
+	}
+	spec->current_headset_mode = new_headset_mode;
+
+	snd_hda_gen_update_outputs(codec);
+}
+
+static void alc_update_headset_mode_hook(struct hda_codec *codec,
+					 struct snd_kcontrol *kcontrol,
+					 struct snd_ctl_elem_value *ucontrol)
+{
+	alc_update_headset_mode(codec);
+}
+
+static void alc_update_headset_jack_cb(struct hda_codec *codec,
+				       struct hda_jack_callback *jack)
+{
+	struct alc_spec *spec = codec->spec;
+	spec->current_headset_type = ALC_HEADSET_TYPE_UNKNOWN;
+	snd_hda_gen_hp_automute(codec, jack);
+}
+
+static void alc_probe_headset_mode(struct hda_codec *codec)
+{
+	int i;
+	struct alc_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+
+	/* Find mic pins */
+	for (i = 0; i < cfg->num_inputs; i++) {
+		if (cfg->inputs[i].is_headset_mic && !spec->headset_mic_pin)
+			spec->headset_mic_pin = cfg->inputs[i].pin;
+		if (cfg->inputs[i].is_headphone_mic && !spec->headphone_mic_pin)
+			spec->headphone_mic_pin = cfg->inputs[i].pin;
+	}
+
+	spec->gen.cap_sync_hook = alc_update_headset_mode_hook;
+	spec->gen.automute_hook = alc_update_headset_mode;
+	spec->gen.hp_automute_hook = alc_update_headset_jack_cb;
+}
+
+static void alc_fixup_headset_mode(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC | HDA_PINCFG_HEADPHONE_MIC;
+		break;
+	case HDA_FIXUP_ACT_PROBE:
+		alc_probe_headset_mode(codec);
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		spec->current_headset_mode = 0;
+		alc_update_headset_mode(codec);
+		break;
+	}
+}
+
+static void alc_fixup_headset_mode_no_hp_mic(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		struct alc_spec *spec = codec->spec;
+		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
+	}
+	else
+		alc_fixup_headset_mode(codec, fix, action);
+}
+
+static void alc255_set_default_jack_type(struct hda_codec *codec)
+{
+	/* Set to iphone type */
+	static struct coef_fw fw[] = {
+		WRITE_COEF(0x1b, 0x880b),
+		WRITE_COEF(0x45, 0xd089),
+		WRITE_COEF(0x1b, 0x080b),
+		WRITE_COEF(0x46, 0x0004),
+		WRITE_COEF(0x1b, 0x0c0b),
+		{}
+	};
+	alc_process_coef_fw(codec, fw);
+	msleep(30);
+}
+
+static void alc_fixup_headset_mode_alc255(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		alc255_set_default_jack_type(codec);
+	}
+	alc_fixup_headset_mode(codec, fix, action);
+}
+
+static void alc_fixup_headset_mode_alc255_no_hp_mic(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		struct alc_spec *spec = codec->spec;
+		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
+		alc255_set_default_jack_type(codec);
+	} 
+	else
+		alc_fixup_headset_mode(codec, fix, action);
+}
+
+static void alc288_update_headset_jack_cb(struct hda_codec *codec,
+				       struct hda_jack_callback *jack)
+{
+	struct alc_spec *spec = codec->spec;
+	int present;
+
+	alc_update_headset_jack_cb(codec, jack);
+	/* Headset Mic enable or disable, only for Dell Dino */
+	present = spec->gen.hp_jack_present ? 0x40 : 0;
+	snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
+				present);
+}
+
+static void alc_fixup_headset_mode_dell_alc288(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	alc_fixup_headset_mode(codec, fix, action);
+	if (action == HDA_FIXUP_ACT_PROBE) {
+		struct alc_spec *spec = codec->spec;
+		spec->gen.hp_automute_hook = alc288_update_headset_jack_cb;
+	}
+}
+
+static void alc_fixup_auto_mute_via_amp(struct hda_codec *codec,
+					const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		struct alc_spec *spec = codec->spec;
+		spec->gen.auto_mute_via_amp = 1;
+	}
+}
+
+static void alc_no_shutup(struct hda_codec *codec)
+{
+}
+
+static void alc_fixup_no_shutup(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		struct alc_spec *spec = codec->spec;
+		spec->shutup = alc_no_shutup;
+	}
+}
+
+static void alc_fixup_disable_aamix(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		struct alc_spec *spec = codec->spec;
+		/* Disable AA-loopback as it causes white noise */
+		spec->gen.mixer_nid = 0;
+	}
+}
+
+static void alc_shutup_dell_xps13(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	int hp_pin = spec->gen.autocfg.hp_pins[0];
+
+	/* Prevent pop noises when headphones are plugged in */
+	snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
+	msleep(20);
+}
+
+static void alc_fixup_dell_xps13(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->gen.input_mux;
+	int i;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		/* mic pin 0x19 must be initialized with Vref Hi-Z, otherwise
+		 * it causes a click noise at start up
+		 */
+		snd_hda_codec_set_pin_target(codec, 0x19, PIN_VREFHIZ);
+		break;
+	case HDA_FIXUP_ACT_PROBE:
+		spec->shutup = alc_shutup_dell_xps13;
+
+		/* Make the internal mic the default input source. */
+		for (i = 0; i < imux->num_items; i++) {
+			if (spec->gen.imux_pins[i] == 0x12) {
+				spec->gen.cur_mux[0] = i;
+				break;
+			}
+		}
+		break;
+	}
+}
+
+static void alc_fixup_headset_mode_alc662(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
+		spec->gen.hp_mic = 1; /* Mic-in is same pin as headphone */
+
+		/* Disable boost for mic-in permanently. (This code is only called
+		   from quirks that guarantee that the headphone is at NID 0x1b.) */
+		snd_hda_codec_write(codec, 0x1b, 0, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000);
+		snd_hda_override_wcaps(codec, 0x1b, get_wcaps(codec, 0x1b) & ~AC_WCAP_IN_AMP);
+	} else
+		alc_fixup_headset_mode(codec, fix, action);
+}
+
+static void alc_fixup_headset_mode_alc668(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		alc_write_coef_idx(codec, 0xc4, 0x8000);
+		alc_update_coef_idx(codec, 0xc2, ~0xfe, 0);
+		snd_hda_set_pin_ctl_cache(codec, 0x18, 0);
+	}
+	alc_fixup_headset_mode(codec, fix, action);
+}
+
+/* Returns the nid of the external mic input pin, or 0 if it cannot be found. */
+static int find_ext_mic_pin(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+	hda_nid_t nid;
+	unsigned int defcfg;
+	int i;
+
+	for (i = 0; i < cfg->num_inputs; i++) {
+		if (cfg->inputs[i].type != AUTO_PIN_MIC)
+			continue;
+		nid = cfg->inputs[i].pin;
+		defcfg = snd_hda_codec_get_pincfg(codec, nid);
+		if (snd_hda_get_input_pin_attr(defcfg) == INPUT_PIN_ATTR_INT)
+			continue;
+		return nid;
+	}
+
+	return 0;
+}
+
+static void alc271_hp_gate_mic_jack(struct hda_codec *codec,
+				    const struct hda_fixup *fix,
+				    int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PROBE) {
+		int mic_pin = find_ext_mic_pin(codec);
+		int hp_pin = spec->gen.autocfg.hp_pins[0];
+
+		if (snd_BUG_ON(!mic_pin || !hp_pin))
+			return;
+		snd_hda_jack_set_gating_jack(codec, mic_pin, hp_pin);
+	}
+}
+
+static void alc269_fixup_limit_int_mic_boost(struct hda_codec *codec,
+					     const struct hda_fixup *fix,
+					     int action)
+{
+	struct alc_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+	int i;
+
+	/* The mic boosts on level 2 and 3 are too noisy
+	   on the internal mic input.
+	   Therefore limit the boost to 0 or 1. */
+
+	if (action != HDA_FIXUP_ACT_PROBE)
+		return;
+
+	for (i = 0; i < cfg->num_inputs; i++) {
+		hda_nid_t nid = cfg->inputs[i].pin;
+		unsigned int defcfg;
+		if (cfg->inputs[i].type != AUTO_PIN_MIC)
+			continue;
+		defcfg = snd_hda_codec_get_pincfg(codec, nid);
+		if (snd_hda_get_input_pin_attr(defcfg) != INPUT_PIN_ATTR_INT)
+			continue;
+
+		snd_hda_override_amp_caps(codec, nid, HDA_INPUT,
+					  (0x00 << AC_AMPCAP_OFFSET_SHIFT) |
+					  (0x01 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+					  (0x2f << AC_AMPCAP_STEP_SIZE_SHIFT) |
+					  (0 << AC_AMPCAP_MUTE_SHIFT));
+	}
+}
+
+static void alc283_hp_automute_hook(struct hda_codec *codec,
+				    struct hda_jack_callback *jack)
+{
+	struct alc_spec *spec = codec->spec;
+	int vref;
+
+	msleep(200);
+	snd_hda_gen_hp_automute(codec, jack);
+
+	vref = spec->gen.hp_jack_present ? PIN_VREF80 : 0;
+
+	msleep(600);
+	snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+			    vref);
+}
+
+static void alc283_fixup_chromebook(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_override_wcaps(codec, 0x03, 0);
+		/* Disable AA-loopback as it causes white noise */
+		spec->gen.mixer_nid = 0;
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		/* MIC2-VREF control */
+		/* Set to manual mode */
+		alc_update_coef_idx(codec, 0x06, 0x000c, 0);
+		/* Enable Line1 input control by verb */
+		alc_update_coef_idx(codec, 0x1a, 0, 1 << 4);
+		break;
+	}
+}
+
+static void alc283_fixup_sense_combo_jack(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		spec->gen.hp_automute_hook = alc283_hp_automute_hook;
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		/* MIC2-VREF control */
+		/* Set to manual mode */
+		alc_update_coef_idx(codec, 0x06, 0x000c, 0);
+		break;
+	}
+}
+
+/* mute tablet speaker pin (0x14) via dock plugging in addition */
+static void asus_tx300_automute(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	snd_hda_gen_update_outputs(codec);
+	if (snd_hda_jack_detect(codec, 0x1b))
+		spec->gen.mute_bits |= (1ULL << 0x14);
+}
+
+static void alc282_fixup_asus_tx300(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	/* TX300 needs to set up GPIO2 for the speaker amp */
+	static const struct hda_verb gpio2_verbs[] = {
+		{ 0x01, AC_VERB_SET_GPIO_MASK, 0x04 },
+		{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x04 },
+		{ 0x01, AC_VERB_SET_GPIO_DATA, 0x04 },
+		{}
+	};
+	static const struct hda_pintbl dock_pins[] = {
+		{ 0x1b, 0x21114000 }, /* dock speaker pin */
+		{}
+	};
+	struct snd_kcontrol *kctl;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_add_verbs(codec, gpio2_verbs);
+		snd_hda_apply_pincfgs(codec, dock_pins);
+		spec->gen.auto_mute_via_amp = 1;
+		spec->gen.automute_hook = asus_tx300_automute;
+		snd_hda_jack_detect_enable_callback(codec, 0x1b,
+						    snd_hda_gen_hp_automute);
+		break;
+	case HDA_FIXUP_ACT_BUILD:
+		/* this is a bit tricky; give more sane names for the main
+		 * (tablet) speaker and the dock speaker, respectively
+		 */
+		kctl = snd_hda_find_mixer_ctl(codec, "Speaker Playback Switch");
+		if (kctl)
+			strcpy(kctl->id.name, "Dock Speaker Playback Switch");
+		kctl = snd_hda_find_mixer_ctl(codec, "Bass Speaker Playback Switch");
+		if (kctl)
+			strcpy(kctl->id.name, "Speaker Playback Switch");
+		break;
+	}
+}
+
+static void alc290_fixup_mono_speakers(struct hda_codec *codec,
+				       const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		/* DAC node 0x03 is giving mono output. We therefore want to
+		   make sure 0x14 (front speaker) and 0x15 (headphones) use the
+		   stereo DAC, while leaving 0x17 (bass speaker) for node 0x03. */
+		hda_nid_t conn1[2] = { 0x0c };
+		snd_hda_override_conn_list(codec, 0x14, 1, conn1);
+		snd_hda_override_conn_list(codec, 0x15, 1, conn1);
+	}
+}
+
+/* for hda_fixup_thinkpad_acpi() */
+#include "thinkpad_helper.c"
+
+/* for dell wmi mic mute led */
+#include "dell_wmi_helper.c"
+
+enum {
+	ALC269_FIXUP_SONY_VAIO,
+	ALC275_FIXUP_SONY_VAIO_GPIO2,
+	ALC269_FIXUP_DELL_M101Z,
+	ALC269_FIXUP_SKU_IGNORE,
+	ALC269_FIXUP_ASUS_G73JW,
+	ALC269_FIXUP_LENOVO_EAPD,
+	ALC275_FIXUP_SONY_HWEQ,
+	ALC275_FIXUP_SONY_DISABLE_AAMIX,
+	ALC271_FIXUP_DMIC,
+	ALC269_FIXUP_PCM_44K,
+	ALC269_FIXUP_STEREO_DMIC,
+	ALC269_FIXUP_HEADSET_MIC,
+	ALC269_FIXUP_QUANTA_MUTE,
+	ALC269_FIXUP_LIFEBOOK,
+	ALC269_FIXUP_LIFEBOOK_EXTMIC,
+	ALC269_FIXUP_LIFEBOOK_HP_PIN,
+	ALC269_FIXUP_LIFEBOOK_NO_HP_TO_LINEOUT,
+	ALC269_FIXUP_AMIC,
+	ALC269_FIXUP_DMIC,
+	ALC269VB_FIXUP_AMIC,
+	ALC269VB_FIXUP_DMIC,
+	ALC269_FIXUP_HP_MUTE_LED,
+	ALC269_FIXUP_HP_MUTE_LED_MIC1,
+	ALC269_FIXUP_HP_MUTE_LED_MIC2,
+	ALC269_FIXUP_HP_GPIO_LED,
+	ALC269_FIXUP_HP_GPIO_MIC1_LED,
+	ALC269_FIXUP_HP_LINE1_MIC1_LED,
+	ALC269_FIXUP_INV_DMIC,
+	ALC269_FIXUP_LENOVO_DOCK,
+	ALC269_FIXUP_NO_SHUTUP,
+	ALC286_FIXUP_SONY_MIC_NO_PRESENCE,
+	ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT,
+	ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
+	ALC269_FIXUP_DELL2_MIC_NO_PRESENCE,
+	ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
+	ALC269_FIXUP_HEADSET_MODE,
+	ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC,
+	ALC269_FIXUP_ASPIRE_HEADSET_MIC,
+	ALC269_FIXUP_ASUS_X101_FUNC,
+	ALC269_FIXUP_ASUS_X101_VERB,
+	ALC269_FIXUP_ASUS_X101,
+	ALC271_FIXUP_AMIC_MIC2,
+	ALC271_FIXUP_HP_GATE_MIC_JACK,
+	ALC271_FIXUP_HP_GATE_MIC_JACK_E1_572,
+	ALC269_FIXUP_ACER_AC700,
+	ALC269_FIXUP_LIMIT_INT_MIC_BOOST,
+	ALC269VB_FIXUP_ASUS_ZENBOOK,
+	ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A,
+	ALC269_FIXUP_LIMIT_INT_MIC_BOOST_MUTE_LED,
+	ALC269VB_FIXUP_ORDISSIMO_EVE2,
+	ALC283_FIXUP_CHROME_BOOK,
+	ALC283_FIXUP_SENSE_COMBO_JACK,
+	ALC282_FIXUP_ASUS_TX300,
+	ALC283_FIXUP_INT_MIC,
+	ALC290_FIXUP_MONO_SPEAKERS,
+	ALC290_FIXUP_MONO_SPEAKERS_HSJACK,
+	ALC290_FIXUP_SUBWOOFER,
+	ALC290_FIXUP_SUBWOOFER_HSJACK,
+	ALC269_FIXUP_THINKPAD_ACPI,
+	ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+	ALC255_FIXUP_DELL2_MIC_NO_PRESENCE,
+	ALC255_FIXUP_HEADSET_MODE,
+	ALC255_FIXUP_HEADSET_MODE_NO_HP_MIC,
+	ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
+	ALC292_FIXUP_TPT440_DOCK,
+	ALC292_FIXUP_TPT440_DOCK2,
+	ALC283_FIXUP_BXBT2807_MIC,
+	ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED,
+	ALC282_FIXUP_ASPIRE_V5_PINS,
+	ALC280_FIXUP_HP_GPIO4,
+	ALC286_FIXUP_HP_GPIO_LED,
+	ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY,
+	ALC280_FIXUP_HP_DOCK_PINS,
+	ALC288_FIXUP_DELL_HEADSET_MODE,
+	ALC288_FIXUP_DELL1_MIC_NO_PRESENCE,
+	ALC288_FIXUP_DELL_XPS_13_GPIO6,
+	ALC288_FIXUP_DELL_XPS_13,
+	ALC288_FIXUP_DISABLE_AAMIX,
+	ALC292_FIXUP_DELL_E7X,
+	ALC292_FIXUP_DISABLE_AAMIX,
+};
+
+static const struct hda_fixup alc269_fixups[] = {
+	[ALC269_FIXUP_SONY_VAIO] = {
+		.type = HDA_FIXUP_PINCTLS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{0x19, PIN_VREFGRD},
+			{}
+		}
+	},
+	[ALC275_FIXUP_SONY_VAIO_GPIO2] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{0x01, AC_VERB_SET_GPIO_MASK, 0x04},
+			{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x04},
+			{0x01, AC_VERB_SET_GPIO_DATA, 0x00},
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_SONY_VAIO
+	},
+	[ALC269_FIXUP_DELL_M101Z] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* Enables internal speaker */
+			{0x20, AC_VERB_SET_COEF_INDEX, 13},
+			{0x20, AC_VERB_SET_PROC_COEF, 0x4040},
+			{}
+		}
+	},
+	[ALC269_FIXUP_SKU_IGNORE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_sku_ignore,
+	},
+	[ALC269_FIXUP_ASUS_G73JW] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x17, 0x99130111 }, /* subwoofer */
+			{ }
+		}
+	},
+	[ALC269_FIXUP_LENOVO_EAPD] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{0x14, AC_VERB_SET_EAPD_BTLENABLE, 0},
+			{}
+		}
+	},
+	[ALC275_FIXUP_SONY_HWEQ] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_hweq,
+		.chained = true,
+		.chain_id = ALC275_FIXUP_SONY_VAIO_GPIO2
+	},
+	[ALC275_FIXUP_SONY_DISABLE_AAMIX] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_disable_aamix,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_SONY_VAIO
+	},
+	[ALC271_FIXUP_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc271_fixup_dmic,
+	},
+	[ALC269_FIXUP_PCM_44K] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_pcm_44k,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_QUANTA_MUTE
+	},
+	[ALC269_FIXUP_STEREO_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_stereo_dmic,
+	},
+	[ALC269_FIXUP_HEADSET_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_headset_mic,
+	},
+	[ALC269_FIXUP_QUANTA_MUTE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_quanta_mute,
+	},
+	[ALC269_FIXUP_LIFEBOOK] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1a, 0x2101103f }, /* dock line-out */
+			{ 0x1b, 0x23a11040 }, /* dock mic-in */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_QUANTA_MUTE
+	},
+	[ALC269_FIXUP_LIFEBOOK_EXTMIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a1903c }, /* headset mic, with jack detect */
+			{ }
+		},
+	},
+	[ALC269_FIXUP_LIFEBOOK_HP_PIN] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x21, 0x0221102f }, /* HP out */
+			{ }
+		},
+	},
+	[ALC269_FIXUP_LIFEBOOK_NO_HP_TO_LINEOUT] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_pincfg_no_hp_to_lineout,
+	},
+	[ALC269_FIXUP_AMIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x15, 0x0121401f }, /* HP out */
+			{ 0x18, 0x01a19c20 }, /* mic */
+			{ 0x19, 0x99a3092f }, /* int-mic */
+			{ }
+		},
+	},
+	[ALC269_FIXUP_DMIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x12, 0x99a3092f }, /* int-mic */
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x15, 0x0121401f }, /* HP out */
+			{ 0x18, 0x01a19c20 }, /* mic */
+			{ }
+		},
+	},
+	[ALC269VB_FIXUP_AMIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x18, 0x01a19c20 }, /* mic */
+			{ 0x19, 0x99a3092f }, /* int-mic */
+			{ 0x21, 0x0121401f }, /* HP out */
+			{ }
+		},
+	},
+	[ALC269VB_FIXUP_DMIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x12, 0x99a3092f }, /* int-mic */
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x18, 0x01a19c20 }, /* mic */
+			{ 0x21, 0x0121401f }, /* HP out */
+			{ }
+		},
+	},
+	[ALC269_FIXUP_HP_MUTE_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_hp_mute_led,
+	},
+	[ALC269_FIXUP_HP_MUTE_LED_MIC1] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_hp_mute_led_mic1,
+	},
+	[ALC269_FIXUP_HP_MUTE_LED_MIC2] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_hp_mute_led_mic2,
+	},
+	[ALC269_FIXUP_HP_GPIO_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_hp_gpio_led,
+	},
+	[ALC269_FIXUP_HP_GPIO_MIC1_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_hp_gpio_mic1_led,
+	},
+	[ALC269_FIXUP_HP_LINE1_MIC1_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_hp_line1_mic1_led,
+	},
+	[ALC269_FIXUP_INV_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_inv_dmic,
+	},
+	[ALC269_FIXUP_NO_SHUTUP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_no_shutup,
+	},
+	[ALC269_FIXUP_LENOVO_DOCK] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x23a11040 }, /* dock mic */
+			{ 0x1b, 0x2121103f }, /* dock headphone */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT
+	},
+	[ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_pincfg_no_hp_to_lineout,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_THINKPAD_ACPI,
+	},
+	[ALC269_FIXUP_DELL1_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ 0x1a, 0x01a1913d }, /* use as headphone mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE
+	},
+	[ALC269_FIXUP_DELL2_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x16, 0x21014020 }, /* dock line out */
+			{ 0x19, 0x21a19030 }, /* dock mic */
+			{ 0x1a, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
+	},
+	[ALC269_FIXUP_DELL3_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1a, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
+	},
+	[ALC269_FIXUP_HEADSET_MODE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_headset_mode,
+		.chained = true,
+		.chain_id = ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED
+	},
+	[ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_headset_mode_no_hp_mic,
+	},
+	[ALC269_FIXUP_ASPIRE_HEADSET_MIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a1913c }, /* headset mic w/o jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE,
+	},
+	[ALC286_FIXUP_SONY_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x18, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MIC
+	},
+	[ALC269_FIXUP_ASUS_X101_FUNC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_x101_headset_mic,
+	},
+	[ALC269_FIXUP_ASUS_X101_VERB] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+			{0x20, AC_VERB_SET_COEF_INDEX, 0x08},
+			{0x20, AC_VERB_SET_PROC_COEF,  0x0310},
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_ASUS_X101_FUNC
+	},
+	[ALC269_FIXUP_ASUS_X101] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x18, 0x04a1182c }, /* Headset mic */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_ASUS_X101_VERB
+	},
+	[ALC271_FIXUP_AMIC_MIC2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x19, 0x01a19c20 }, /* mic */
+			{ 0x1b, 0x99a7012f }, /* int-mic */
+			{ 0x21, 0x0121401f }, /* HP out */
+			{ }
+		},
+	},
+	[ALC271_FIXUP_HP_GATE_MIC_JACK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc271_hp_gate_mic_jack,
+		.chained = true,
+		.chain_id = ALC271_FIXUP_AMIC_MIC2,
+	},
+	[ALC271_FIXUP_HP_GATE_MIC_JACK_E1_572] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_limit_int_mic_boost,
+		.chained = true,
+		.chain_id = ALC271_FIXUP_HP_GATE_MIC_JACK,
+	},
+	[ALC269_FIXUP_ACER_AC700] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x12, 0x99a3092f }, /* int-mic */
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x18, 0x03a11c20 }, /* mic */
+			{ 0x1e, 0x0346101e }, /* SPDIF1 */
+			{ 0x21, 0x0321101f }, /* HP out */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC271_FIXUP_DMIC,
+	},
+	[ALC269_FIXUP_LIMIT_INT_MIC_BOOST] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_limit_int_mic_boost,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_THINKPAD_ACPI,
+	},
+	[ALC269VB_FIXUP_ASUS_ZENBOOK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_limit_int_mic_boost,
+		.chained = true,
+		.chain_id = ALC269VB_FIXUP_DMIC,
+	},
+	[ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* class-D output amp +5dB */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x12 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x2800 },
+			{}
+		},
+		.chained = true,
+		.chain_id = ALC269VB_FIXUP_ASUS_ZENBOOK,
+	},
+	[ALC269_FIXUP_LIMIT_INT_MIC_BOOST_MUTE_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_limit_int_mic_boost,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HP_MUTE_LED_MIC1,
+	},
+	[ALC269VB_FIXUP_ORDISSIMO_EVE2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x12, 0x99a3092f }, /* int-mic */
+			{ 0x18, 0x03a11d20 }, /* mic */
+			{ 0x19, 0x411111f0 }, /* Unused bogus pin */
+			{ }
+		},
+	},
+	[ALC283_FIXUP_CHROME_BOOK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc283_fixup_chromebook,
+	},
+	[ALC283_FIXUP_SENSE_COMBO_JACK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc283_fixup_sense_combo_jack,
+		.chained = true,
+		.chain_id = ALC283_FIXUP_CHROME_BOOK,
+	},
+	[ALC282_FIXUP_ASUS_TX300] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc282_fixup_asus_tx300,
+	},
+	[ALC283_FIXUP_INT_MIC] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{0x20, AC_VERB_SET_COEF_INDEX, 0x1a},
+			{0x20, AC_VERB_SET_PROC_COEF, 0x0011},
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_LIMIT_INT_MIC_BOOST
+	},
+	[ALC290_FIXUP_SUBWOOFER_HSJACK] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x17, 0x90170112 }, /* subwoofer */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC290_FIXUP_MONO_SPEAKERS_HSJACK,
+	},
+	[ALC290_FIXUP_SUBWOOFER] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x17, 0x90170112 }, /* subwoofer */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC290_FIXUP_MONO_SPEAKERS,
+	},
+	[ALC290_FIXUP_MONO_SPEAKERS] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc290_fixup_mono_speakers,
+	},
+	[ALC290_FIXUP_MONO_SPEAKERS_HSJACK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc290_fixup_mono_speakers,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
+	},
+	[ALC269_FIXUP_THINKPAD_ACPI] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = hda_fixup_thinkpad_acpi,
+	},
+	[ALC255_FIXUP_DELL1_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ 0x1a, 0x01a1913d }, /* use as headphone mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC255_FIXUP_HEADSET_MODE
+	},
+	[ALC255_FIXUP_DELL2_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC255_FIXUP_HEADSET_MODE_NO_HP_MIC
+	},
+	[ALC255_FIXUP_HEADSET_MODE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_headset_mode_alc255,
+		.chained = true,
+		.chain_id = ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED
+	},
+	[ALC255_FIXUP_HEADSET_MODE_NO_HP_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_headset_mode_alc255_no_hp_mic,
+	},
+	[ALC293_FIXUP_DELL1_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x18, 0x01a1913d }, /* use as headphone mic, without its own jack detect */
+			{ 0x1a, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE
+	},
+	[ALC292_FIXUP_TPT440_DOCK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_pincfg_no_hp_to_lineout,
+		.chained = true,
+		.chain_id = ALC292_FIXUP_TPT440_DOCK2
+	},
+	[ALC292_FIXUP_TPT440_DOCK2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x16, 0x21211010 }, /* dock headphone */
+			{ 0x19, 0x21a11010 }, /* dock mic */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_LIMIT_INT_MIC_BOOST
+	},
+	[ALC283_FIXUP_BXBT2807_MIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x04a110f0 },
+			{ },
+		},
+	},
+	[ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_dell_wmi,
+	},
+	[ALC282_FIXUP_ASPIRE_V5_PINS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x12, 0x90a60130 },
+			{ 0x14, 0x90170110 },
+			{ 0x17, 0x40000008 },
+			{ 0x18, 0x411111f0 },
+			{ 0x19, 0x411111f0 },
+			{ 0x1a, 0x411111f0 },
+			{ 0x1b, 0x411111f0 },
+			{ 0x1d, 0x40f89b2d },
+			{ 0x1e, 0x411111f0 },
+			{ 0x21, 0x0321101f },
+			{ },
+		},
+	},
+	[ALC280_FIXUP_HP_GPIO4] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc280_fixup_hp_gpio4,
+	},
+	[ALC286_FIXUP_HP_GPIO_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc286_fixup_hp_gpio_led,
+	},
+	[ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc280_fixup_hp_gpio2_mic_hotkey,
+	},
+	[ALC280_FIXUP_HP_DOCK_PINS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x21011020 }, /* line-out */
+			{ 0x1a, 0x01a1903c }, /* headset mic */
+			{ 0x18, 0x2181103f }, /* line-in */
+			{ },
+		},
+		.chained = true,
+		.chain_id = ALC280_FIXUP_HP_GPIO4
+	},
+	[ALC288_FIXUP_DELL_HEADSET_MODE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_headset_mode_dell_alc288,
+		.chained = true,
+		.chain_id = ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED
+	},
+	[ALC288_FIXUP_DELL1_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x18, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ 0x1a, 0x01a1913d }, /* use as headphone mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC288_FIXUP_DELL_HEADSET_MODE
+	},
+	[ALC288_FIXUP_DELL_XPS_13_GPIO6] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{0x01, AC_VERB_SET_GPIO_MASK, 0x40},
+			{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x40},
+			{0x01, AC_VERB_SET_GPIO_DATA, 0x00},
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC288_FIXUP_DELL1_MIC_NO_PRESENCE
+	},
+	[ALC288_FIXUP_DISABLE_AAMIX] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_disable_aamix,
+		.chained = true,
+		.chain_id = ALC288_FIXUP_DELL_XPS_13_GPIO6
+	},
+	[ALC288_FIXUP_DELL_XPS_13] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_dell_xps13,
+		.chained = true,
+		.chain_id = ALC288_FIXUP_DISABLE_AAMIX
+	},
+	[ALC292_FIXUP_DISABLE_AAMIX] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_disable_aamix,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_DELL2_MIC_NO_PRESENCE
+	},
+	[ALC292_FIXUP_DELL_E7X] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_dell_xps13,
+		.chained = true,
+		.chain_id = ALC292_FIXUP_DISABLE_AAMIX
+	},
+};
+
+static const struct snd_pci_quirk alc269_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x1025, 0x0283, "Acer TravelMate 8371", ALC269_FIXUP_INV_DMIC),
+	SND_PCI_QUIRK(0x1025, 0x029b, "Acer 1810TZ", ALC269_FIXUP_INV_DMIC),
+	SND_PCI_QUIRK(0x1025, 0x0349, "Acer AOD260", ALC269_FIXUP_INV_DMIC),
+	SND_PCI_QUIRK(0x1025, 0x047c, "Acer AC700", ALC269_FIXUP_ACER_AC700),
+	SND_PCI_QUIRK(0x1025, 0x072d, "Acer Aspire V5-571G", ALC269_FIXUP_ASPIRE_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1025, 0x080d, "Acer Aspire V5-122P", ALC269_FIXUP_ASPIRE_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1025, 0x0740, "Acer AO725", ALC271_FIXUP_HP_GATE_MIC_JACK),
+	SND_PCI_QUIRK(0x1025, 0x0742, "Acer AO756", ALC271_FIXUP_HP_GATE_MIC_JACK),
+	SND_PCI_QUIRK(0x1025, 0x0775, "Acer Aspire E1-572", ALC271_FIXUP_HP_GATE_MIC_JACK_E1_572),
+	SND_PCI_QUIRK(0x1025, 0x079b, "Acer Aspire V5-573G", ALC282_FIXUP_ASPIRE_V5_PINS),
+	SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
+	SND_PCI_QUIRK(0x1028, 0x05ca, "Dell Latitude E7240", ALC292_FIXUP_DELL_E7X),
+	SND_PCI_QUIRK(0x1028, 0x05cb, "Dell Latitude E7440", ALC292_FIXUP_DELL_E7X),
+	SND_PCI_QUIRK(0x1028, 0x05da, "Dell Vostro 5460", ALC290_FIXUP_SUBWOOFER),
+	SND_PCI_QUIRK(0x1028, 0x05f4, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x05f5, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x05f6, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0615, "Dell Vostro 5470", ALC290_FIXUP_SUBWOOFER_HSJACK),
+	SND_PCI_QUIRK(0x1028, 0x0616, "Dell Vostro 5470", ALC290_FIXUP_SUBWOOFER_HSJACK),
+	SND_PCI_QUIRK(0x1028, 0x062e, "Dell Latitude E7450", ALC292_FIXUP_DELL_E7X),
+	SND_PCI_QUIRK(0x1028, 0x0638, "Dell Inspiron 5439", ALC290_FIXUP_MONO_SPEAKERS_HSJACK),
+	SND_PCI_QUIRK(0x1028, 0x064a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x064b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0665, "Dell XPS 13", ALC288_FIXUP_DELL_XPS_13),
+	SND_PCI_QUIRK(0x1028, 0x06c7, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x06d9, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x06da, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
+	SND_PCI_QUIRK(0x103c, 0x18e6, "HP", ALC269_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x218b, "HP", ALC269_FIXUP_LIMIT_INT_MIC_BOOST_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x225f, "HP", ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY),
+	/* ALC282 */
+	SND_PCI_QUIRK(0x103c, 0x21f9, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2210, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2214, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2236, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2237, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2238, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2239, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x224b, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2268, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x226a, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x226b, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x226e, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2271, "HP", ALC286_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x2272, "HP", ALC280_FIXUP_HP_DOCK_PINS),
+	SND_PCI_QUIRK(0x103c, 0x2273, "HP", ALC280_FIXUP_HP_DOCK_PINS),
+	SND_PCI_QUIRK(0x103c, 0x229e, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22b2, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22b7, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22bf, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22cf, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22dc, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x22fb, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	/* ALC290 */
+	SND_PCI_QUIRK(0x103c, 0x221b, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2221, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2225, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2253, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2254, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2255, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2256, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2257, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2259, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x225a, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2260, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2263, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2264, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2265, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2272, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2273, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2278, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x227f, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2282, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x228b, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x228e, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22c5, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22c7, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22c8, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22c4, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2334, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2335, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2336, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2337, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300),
+	SND_PCI_QUIRK(0x1043, 0x106d, "Asus K53BE", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x1043, 0x115d, "Asus 1015E", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_ASUS_ZENBOOK),
+	SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A),
+	SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC),
+	SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
+	SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC),
+	SND_PCI_QUIRK(0x1043, 0x1c23, "Asus X55U", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x1043, 0x831a, "ASUS P901", ALC269_FIXUP_STEREO_DMIC),
+	SND_PCI_QUIRK(0x1043, 0x834a, "ASUS S101", ALC269_FIXUP_STEREO_DMIC),
+	SND_PCI_QUIRK(0x1043, 0x8398, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),
+	SND_PCI_QUIRK(0x1043, 0x83ce, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),
+	SND_PCI_QUIRK(0x1043, 0x8516, "ASUS X101CH", ALC269_FIXUP_ASUS_X101),
+	SND_PCI_QUIRK(0x104d, 0x90b5, "Sony VAIO Pro 11", ALC286_FIXUP_SONY_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x104d, 0x90b6, "Sony VAIO Pro 13", ALC286_FIXUP_SONY_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2),
+	SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
+	SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
+	SND_PCI_QUIRK(0x104d, 0x9099, "Sony VAIO S13", ALC275_FIXUP_SONY_DISABLE_AAMIX),
+	SND_PCI_QUIRK(0x10cf, 0x1475, "Lifebook", ALC269_FIXUP_LIFEBOOK),
+	SND_PCI_QUIRK(0x10cf, 0x159f, "Lifebook E780", ALC269_FIXUP_LIFEBOOK_NO_HP_TO_LINEOUT),
+	SND_PCI_QUIRK(0x10cf, 0x15dc, "Lifebook T731", ALC269_FIXUP_LIFEBOOK_HP_PIN),
+	SND_PCI_QUIRK(0x10cf, 0x1757, "Lifebook E752", ALC269_FIXUP_LIFEBOOK_HP_PIN),
+	SND_PCI_QUIRK(0x10cf, 0x1845, "Lifebook U904", ALC269_FIXUP_LIFEBOOK_EXTMIC),
+	SND_PCI_QUIRK(0x144d, 0xc109, "Samsung Ativ book 9 (NP900X3G)", ALC269_FIXUP_INV_DMIC),
+	SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_BXBT2807_MIC),
+	SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE),
+	SND_PCI_QUIRK(0x17aa, 0x215e, "Thinkpad L512", ALC269_FIXUP_SKU_IGNORE),
+	SND_PCI_QUIRK(0x17aa, 0x21b8, "Thinkpad Edge 14", ALC269_FIXUP_SKU_IGNORE),
+	SND_PCI_QUIRK(0x17aa, 0x21ca, "Thinkpad L412", ALC269_FIXUP_SKU_IGNORE),
+	SND_PCI_QUIRK(0x17aa, 0x21e9, "Thinkpad Edge 15", ALC269_FIXUP_SKU_IGNORE),
+	SND_PCI_QUIRK(0x17aa, 0x21f6, "Thinkpad T530", ALC269_FIXUP_LENOVO_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x21fa, "Thinkpad X230", ALC269_FIXUP_LENOVO_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x21f3, "Thinkpad T430", ALC269_FIXUP_LENOVO_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x21fb, "Thinkpad T430s", ALC269_FIXUP_LENOVO_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x2203, "Thinkpad X230 Tablet", ALC269_FIXUP_LENOVO_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x2208, "Thinkpad T431s", ALC269_FIXUP_LENOVO_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x220c, "Thinkpad T440s", ALC292_FIXUP_TPT440_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x220e, "Thinkpad T440p", ALC292_FIXUP_TPT440_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x2210, "Thinkpad T540p", ALC292_FIXUP_TPT440_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x2212, "Thinkpad T440", ALC292_FIXUP_TPT440_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x2214, "Thinkpad X240", ALC292_FIXUP_TPT440_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x2215, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x17aa, 0x2226, "ThinkPad X250", ALC292_FIXUP_TPT440_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC),
+	SND_PCI_QUIRK(0x17aa, 0x3978, "IdeaPad Y410P", ALC269_FIXUP_NO_SHUTUP),
+	SND_PCI_QUIRK(0x17aa, 0x5013, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x17aa, 0x501a, "Thinkpad", ALC283_FIXUP_INT_MIC),
+	SND_PCI_QUIRK(0x17aa, 0x501e, "Thinkpad L440", ALC292_FIXUP_TPT440_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x5026, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x17aa, 0x5034, "Thinkpad T450", ALC292_FIXUP_TPT440_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x5036, "Thinkpad T450s", ALC292_FIXUP_TPT440_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x503c, "Thinkpad L450", ALC292_FIXUP_TPT440_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x5109, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
+	SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),
+	SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */
+
+#if 0
+	/* Below is a quirk table taken from the old code.
+	 * Basically the device should work as is without the fixup table.
+	 * If BIOS doesn't give a proper info, enable the corresponding
+	 * fixup entry.
+	 */
+	SND_PCI_QUIRK(0x1043, 0x8330, "ASUS Eeepc P703 P900A",
+		      ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1013, "ASUS N61Da", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1143, "ASUS B53f", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1133, "ASUS UJ20ft", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1183, "ASUS K72DR", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x11b3, "ASUS K52DR", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x11e3, "ASUS U33Jc", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1273, "ASUS UL80Jt", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1283, "ASUS U53Jc", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x12b3, "ASUS N82JV", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x12d3, "ASUS N61Jv", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x13a3, "ASUS UL30Vt", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1373, "ASUS G73JX", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1383, "ASUS UJ30Jc", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x13d3, "ASUS N61JA", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1413, "ASUS UL50", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1443, "ASUS UL30", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1453, "ASUS M60Jv", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1483, "ASUS UL80", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x14f3, "ASUS F83Vf", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x14e3, "ASUS UL20", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1513, "ASUS UX30", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1593, "ASUS N51Vn", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x15a3, "ASUS N60Jv", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x15b3, "ASUS N60Dp", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x15c3, "ASUS N70De", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x15e3, "ASUS F83T", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1643, "ASUS M60J", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1653, "ASUS U50", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1693, "ASUS F50N", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x16a3, "ASUS F5Q", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1723, "ASUS P80", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1743, "ASUS U80", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1773, "ASUS U20A", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x1043, 0x1883, "ASUS F81Se", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x152d, 0x1778, "Quanta ON1", ALC269_FIXUP_DMIC),
+	SND_PCI_QUIRK(0x17aa, 0x3be9, "Quanta Wistron", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_AMIC),
+	SND_PCI_QUIRK(0x17ff, 0x059a, "Quanta EL3", ALC269_FIXUP_DMIC),
+	SND_PCI_QUIRK(0x17ff, 0x059b, "Quanta JR1", ALC269_FIXUP_DMIC),
+#endif
+	{}
+};
+
+static const struct snd_pci_quirk alc269_fixup_vendor_tbl[] = {
+	SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC),
+	SND_PCI_QUIRK_VENDOR(0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
+	SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", ALC269_FIXUP_THINKPAD_ACPI),
+	{}
+};
+
+static const struct hda_model_fixup alc269_fixup_models[] = {
+	{.id = ALC269_FIXUP_AMIC, .name = "laptop-amic"},
+	{.id = ALC269_FIXUP_DMIC, .name = "laptop-dmic"},
+	{.id = ALC269_FIXUP_STEREO_DMIC, .name = "alc269-dmic"},
+	{.id = ALC271_FIXUP_DMIC, .name = "alc271-dmic"},
+	{.id = ALC269_FIXUP_INV_DMIC, .name = "inv-dmic"},
+	{.id = ALC269_FIXUP_HEADSET_MIC, .name = "headset-mic"},
+	{.id = ALC269_FIXUP_LENOVO_DOCK, .name = "lenovo-dock"},
+	{.id = ALC269_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"},
+	{.id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, .name = "dell-headset-multi"},
+	{.id = ALC269_FIXUP_DELL2_MIC_NO_PRESENCE, .name = "dell-headset-dock"},
+	{.id = ALC283_FIXUP_CHROME_BOOK, .name = "alc283-dac-wcaps"},
+	{.id = ALC283_FIXUP_SENSE_COMBO_JACK, .name = "alc283-sense-combo"},
+	{.id = ALC292_FIXUP_TPT440_DOCK, .name = "tpt440-dock"},
+	{}
+};
+
+#define ALC255_STANDARD_PINS \
+	{0x18, 0x411111f0}, \
+	{0x19, 0x411111f0}, \
+	{0x1a, 0x411111f0}, \
+	{0x1b, 0x411111f0}, \
+	{0x1e, 0x411111f0}
+
+#define ALC256_STANDARD_PINS \
+	{0x12, 0x90a60140}, \
+	{0x14, 0x90170110}, \
+	{0x19, 0x411111f0}, \
+	{0x1a, 0x411111f0}, \
+	{0x1b, 0x411111f0}, \
+	{0x1d, 0x40700001}, \
+	{0x1e, 0x411111f0}, \
+	{0x21, 0x02211020}
+
+#define ALC282_STANDARD_PINS \
+	{0x14, 0x90170110}, \
+	{0x18, 0x411111f0}, \
+	{0x1a, 0x411111f0}, \
+	{0x1b, 0x411111f0}, \
+	{0x1e, 0x411111f0}
+
+#define ALC288_STANDARD_PINS \
+	{0x17, 0x411111f0}, \
+	{0x18, 0x411111f0}, \
+	{0x19, 0x411111f0}, \
+	{0x1a, 0x411111f0}, \
+	{0x1e, 0x411111f0}
+
+#define ALC290_STANDARD_PINS \
+	{0x12, 0x99a30130}, \
+	{0x13, 0x40000000}, \
+	{0x16, 0x411111f0}, \
+	{0x17, 0x411111f0}, \
+	{0x19, 0x411111f0}, \
+	{0x1b, 0x411111f0}, \
+	{0x1e, 0x411111f0}
+
+#define ALC292_STANDARD_PINS \
+	{0x14, 0x90170110}, \
+	{0x15, 0x0221401f}, \
+	{0x1a, 0x411111f0}, \
+	{0x1b, 0x411111f0}, \
+	{0x1d, 0x40700001}, \
+	{0x1e, 0x411111f0}
+
+static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
+	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL2_MIC_NO_PRESENCE,
+		ALC255_STANDARD_PINS,
+		{0x12, 0x40300000},
+		{0x14, 0x90170110},
+		{0x17, 0x411111f0},
+		{0x1d, 0x40538029},
+		{0x21, 0x02211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC255_STANDARD_PINS,
+		{0x12, 0x90a60140},
+		{0x14, 0x90170110},
+		{0x17, 0x40000000},
+		{0x1d, 0x40700001},
+		{0x21, 0x02211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC255_STANDARD_PINS,
+		{0x12, 0x90a60160},
+		{0x14, 0x90170120},
+		{0x17, 0x40000000},
+		{0x1d, 0x40700001},
+		{0x21, 0x02211030}),
+	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		{0x12, 0x90a60160},
+		{0x14, 0x90170120},
+		{0x17, 0x90170140},
+		{0x18, 0x40000000},
+		{0x19, 0x411111f0},
+		{0x1a, 0x411111f0},
+		{0x1b, 0x411111f0},
+		{0x1d, 0x41163b05},
+		{0x1e, 0x411111f0},
+		{0x21, 0x0321102f}),
+	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC255_STANDARD_PINS,
+		{0x12, 0x90a60160},
+		{0x14, 0x90170130},
+		{0x17, 0x40000000},
+		{0x1d, 0x40700001},
+		{0x21, 0x02211040}),
+	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC255_STANDARD_PINS,
+		{0x12, 0x90a60160},
+		{0x14, 0x90170140},
+		{0x17, 0x40000000},
+		{0x1d, 0x40700001},
+		{0x21, 0x02211050}),
+	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC255_STANDARD_PINS,
+		{0x12, 0x90a60170},
+		{0x14, 0x90170120},
+		{0x17, 0x40000000},
+		{0x1d, 0x40700001},
+		{0x21, 0x02211030}),
+	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC255_STANDARD_PINS,
+		{0x12, 0x90a60170},
+		{0x14, 0x90170130},
+		{0x17, 0x40000000},
+		{0x1d, 0x40700001},
+		{0x21, 0x02211040}),
+	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC255_STANDARD_PINS,
+		{0x12, 0x90a60170},
+		{0x14, 0x90170140},
+		{0x17, 0x40000000},
+		{0x1d, 0x40700001},
+		{0x21, 0x02211050}),
+	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell Inspiron 5548", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC255_STANDARD_PINS,
+		{0x12, 0x90a60180},
+		{0x14, 0x90170130},
+		{0x17, 0x40000000},
+		{0x1d, 0x40700001},
+		{0x21, 0x02211040}),
+	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC255_STANDARD_PINS,
+		{0x12, 0x90a60160},
+		{0x14, 0x90170120},
+		{0x17, 0x40000000},
+		{0x1d, 0x40700001},
+		{0x21, 0x02211030}),
+	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC256_STANDARD_PINS,
+		{0x13, 0x40000000}),
+	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC256_STANDARD_PINS,
+		{0x13, 0x411111f0}),
+	SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC280_FIXUP_HP_GPIO4,
+		{0x12, 0x90a60130},
+		{0x13, 0x40000000},
+		{0x14, 0x90170110},
+		{0x15, 0x0421101f},
+		{0x16, 0x411111f0},
+		{0x17, 0x411111f0},
+		{0x18, 0x411111f0},
+		{0x19, 0x411111f0},
+		{0x1a, 0x04a11020},
+		{0x1b, 0x411111f0},
+		{0x1d, 0x40748605},
+		{0x1e, 0x411111f0}),
+	SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED,
+		{0x12, 0x90a60140},
+		{0x13, 0x40000000},
+		{0x14, 0x90170110},
+		{0x15, 0x0421101f},
+		{0x16, 0x411111f0},
+		{0x17, 0x411111f0},
+		{0x18, 0x02811030},
+		{0x19, 0x411111f0},
+		{0x1a, 0x04a1103f},
+		{0x1b, 0x02011020},
+		{0x1d, 0x40700001},
+		{0x1e, 0x411111f0}),
+	SND_HDA_PIN_QUIRK(0x10ec0282, 0x103c, "HP 15 Touchsmart", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC282_STANDARD_PINS,
+		{0x12, 0x99a30130},
+		{0x17, 0x40000000},
+		{0x19, 0x03a11020},
+		{0x1d, 0x40f41905},
+		{0x21, 0x0321101f}),
+	SND_HDA_PIN_QUIRK(0x10ec0282, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC282_STANDARD_PINS,
+		{0x12, 0x99a30130},
+		{0x17, 0x40020008},
+		{0x19, 0x03a11020},
+		{0x1d, 0x40e00001},
+		{0x21, 0x03211040}),
+	SND_HDA_PIN_QUIRK(0x10ec0282, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC282_STANDARD_PINS,
+		{0x12, 0x99a30130},
+		{0x17, 0x40000000},
+		{0x19, 0x03a11030},
+		{0x1d, 0x40e00001},
+		{0x21, 0x03211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0282, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC282_STANDARD_PINS,
+		{0x12, 0x99a30130},
+		{0x17, 0x40000000},
+		{0x19, 0x03a11030},
+		{0x1d, 0x40f00001},
+		{0x21, 0x03211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0282, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC282_STANDARD_PINS,
+		{0x12, 0x99a30130},
+		{0x17, 0x40000000},
+		{0x19, 0x04a11020},
+		{0x1d, 0x40f00001},
+		{0x21, 0x0421101f}),
+	SND_HDA_PIN_QUIRK(0x10ec0282, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC282_STANDARD_PINS,
+		{0x12, 0x99a30130},
+		{0x17, 0x40000000},
+		{0x19, 0x03a11030},
+		{0x1d, 0x40f00001},
+		{0x21, 0x04211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0282, 0x103c, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED,
+		ALC282_STANDARD_PINS,
+		{0x12, 0x90a60140},
+		{0x17, 0x40000000},
+		{0x19, 0x04a11030},
+		{0x1d, 0x40f00001},
+		{0x21, 0x04211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0283, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC282_STANDARD_PINS,
+		{0x12, 0x90a60130},
+		{0x17, 0x40020008},
+		{0x19, 0x411111f0},
+		{0x1d, 0x40e00001},
+		{0x21, 0x0321101f}),
+	SND_HDA_PIN_QUIRK(0x10ec0283, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
+		{0x12, 0x90a60160},
+		{0x14, 0x90170120},
+		{0x17, 0x40000000},
+		{0x18, 0x411111f0},
+		{0x19, 0x411111f0},
+		{0x1a, 0x411111f0},
+		{0x1b, 0x411111f0},
+		{0x1d, 0x40700001},
+		{0x1e, 0x411111f0},
+		{0x21, 0x02211030}),
+	SND_HDA_PIN_QUIRK(0x10ec0283, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC282_STANDARD_PINS,
+		{0x12, 0x90a60130},
+		{0x17, 0x40020008},
+		{0x19, 0x03a11020},
+		{0x1d, 0x40e00001},
+		{0x21, 0x0321101f}),
+	SND_HDA_PIN_QUIRK(0x10ec0288, 0x1028, "Dell", ALC288_FIXUP_DELL_XPS_13_GPIO6,
+		ALC288_STANDARD_PINS,
+		{0x12, 0x90a60120},
+		{0x13, 0x40000000},
+		{0x14, 0x90170110},
+		{0x1d, 0x4076832d},
+		{0x21, 0x0321101f}),
+	SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC290_STANDARD_PINS,
+		{0x14, 0x411111f0},
+		{0x15, 0x04211040},
+		{0x18, 0x90170112},
+		{0x1a, 0x04a11020},
+		{0x1d, 0x4075812d}),
+	SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC290_STANDARD_PINS,
+		{0x14, 0x411111f0},
+		{0x15, 0x04211040},
+		{0x18, 0x90170110},
+		{0x1a, 0x04a11020},
+		{0x1d, 0x4075812d}),
+	SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC290_STANDARD_PINS,
+		{0x14, 0x411111f0},
+		{0x15, 0x0421101f},
+		{0x18, 0x411111f0},
+		{0x1a, 0x04a11020},
+		{0x1d, 0x4075812d}),
+	SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC290_STANDARD_PINS,
+		{0x14, 0x411111f0},
+		{0x15, 0x04211020},
+		{0x18, 0x411111f0},
+		{0x1a, 0x04a11040},
+		{0x1d, 0x4076a12d}),
+	SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC290_STANDARD_PINS,
+		{0x14, 0x90170110},
+		{0x15, 0x04211020},
+		{0x18, 0x411111f0},
+		{0x1a, 0x04a11040},
+		{0x1d, 0x4076a12d}),
+	SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC290_STANDARD_PINS,
+		{0x14, 0x90170110},
+		{0x15, 0x04211020},
+		{0x18, 0x411111f0},
+		{0x1a, 0x04a11020},
+		{0x1d, 0x4076a12d}),
+	SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
+		ALC290_STANDARD_PINS,
+		{0x14, 0x90170110},
+		{0x15, 0x0421101f},
+		{0x18, 0x411111f0},
+		{0x1a, 0x04a11020},
+		{0x1d, 0x4075812d}),
+	SND_HDA_PIN_QUIRK(0x10ec0292, 0x1028, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE,
+		ALC292_STANDARD_PINS,
+		{0x12, 0x90a60140},
+		{0x13, 0x411111f0},
+		{0x16, 0x01014020},
+		{0x18, 0x411111f0},
+		{0x19, 0x01a19030}),
+	SND_HDA_PIN_QUIRK(0x10ec0292, 0x1028, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE,
+		ALC292_STANDARD_PINS,
+		{0x12, 0x90a60140},
+		{0x13, 0x411111f0},
+		{0x16, 0x01014020},
+		{0x18, 0x02a19031},
+		{0x19, 0x01a1903e}),
+	SND_HDA_PIN_QUIRK(0x10ec0292, 0x1028, "Dell", ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
+		ALC292_STANDARD_PINS,
+		{0x12, 0x90a60140},
+		{0x13, 0x411111f0},
+		{0x16, 0x411111f0},
+		{0x18, 0x411111f0},
+		{0x19, 0x411111f0}),
+	SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC292_STANDARD_PINS,
+		{0x12, 0x40000000},
+		{0x13, 0x90a60140},
+		{0x16, 0x21014020},
+		{0x18, 0x411111f0},
+		{0x19, 0x21a19030}),
+	SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
+		ALC292_STANDARD_PINS,
+		{0x12, 0x40000000},
+		{0x13, 0x90a60140},
+		{0x16, 0x411111f0},
+		{0x18, 0x411111f0},
+		{0x19, 0x411111f0}),
+	{}
+};
+
+static void alc269_fill_coef(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	int val;
+
+	if (spec->codec_variant != ALC269_TYPE_ALC269VB)
+		return;
+
+	if ((alc_get_coef0(codec) & 0x00ff) < 0x015) {
+		alc_write_coef_idx(codec, 0xf, 0x960b);
+		alc_write_coef_idx(codec, 0xe, 0x8817);
+	}
+
+	if ((alc_get_coef0(codec) & 0x00ff) == 0x016) {
+		alc_write_coef_idx(codec, 0xf, 0x960b);
+		alc_write_coef_idx(codec, 0xe, 0x8814);
+	}
+
+	if ((alc_get_coef0(codec) & 0x00ff) == 0x017) {
+		/* Power up output pin */
+		alc_update_coef_idx(codec, 0x04, 0, 1<<11);
+	}
+
+	if ((alc_get_coef0(codec) & 0x00ff) == 0x018) {
+		val = alc_read_coef_idx(codec, 0xd);
+		if (val != -1 && (val & 0x0c00) >> 10 != 0x1) {
+			/* Capless ramp up clock control */
+			alc_write_coef_idx(codec, 0xd, val | (1<<10));
+		}
+		val = alc_read_coef_idx(codec, 0x17);
+		if (val != -1 && (val & 0x01c0) >> 6 != 0x4) {
+			/* Class D power on reset */
+			alc_write_coef_idx(codec, 0x17, val | (1<<7));
+		}
+	}
+
+	/* HP */
+	alc_update_coef_idx(codec, 0x4, 0, 1<<11);
+}
+
+/*
+ */
+static int patch_alc269(struct hda_codec *codec)
+{
+	struct alc_spec *spec;
+	int err;
+
+	err = alc_alloc_spec(codec, 0x0b);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->gen.shared_mic_vref_pin = 0x18;
+	codec->power_save_node = 1;
+
+	snd_hda_pick_fixup(codec, alc269_fixup_models,
+		       alc269_fixup_tbl, alc269_fixups);
+	snd_hda_pick_pin_fixup(codec, alc269_pin_fixup_tbl, alc269_fixups);
+	snd_hda_pick_fixup(codec, NULL,	alc269_fixup_vendor_tbl,
+			   alc269_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	alc_auto_parse_customize_define(codec);
+
+	if (has_cdefine_beep(codec))
+		spec->gen.beep_nid = 0x01;
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0269:
+		spec->codec_variant = ALC269_TYPE_ALC269VA;
+		switch (alc_get_coef0(codec) & 0x00f0) {
+		case 0x0010:
+			if (codec->bus->pci &&
+			    codec->bus->pci->subsystem_vendor == 0x1025 &&
+			    spec->cdefine.platform_type == 1)
+				err = alc_codec_rename(codec, "ALC271X");
+			spec->codec_variant = ALC269_TYPE_ALC269VB;
+			break;
+		case 0x0020:
+			if (codec->bus->pci &&
+			    codec->bus->pci->subsystem_vendor == 0x17aa &&
+			    codec->bus->pci->subsystem_device == 0x21f3)
+				err = alc_codec_rename(codec, "ALC3202");
+			spec->codec_variant = ALC269_TYPE_ALC269VC;
+			break;
+		case 0x0030:
+			spec->codec_variant = ALC269_TYPE_ALC269VD;
+			break;
+		default:
+			alc_fix_pll_init(codec, 0x20, 0x04, 15);
+		}
+		if (err < 0)
+			goto error;
+		spec->init_hook = alc269_fill_coef;
+		alc269_fill_coef(codec);
+		break;
+
+	case 0x10ec0280:
+	case 0x10ec0290:
+		spec->codec_variant = ALC269_TYPE_ALC280;
+		break;
+	case 0x10ec0282:
+		spec->codec_variant = ALC269_TYPE_ALC282;
+		spec->shutup = alc282_shutup;
+		spec->init_hook = alc282_init;
+		break;
+	case 0x10ec0233:
+	case 0x10ec0283:
+		spec->codec_variant = ALC269_TYPE_ALC283;
+		spec->shutup = alc283_shutup;
+		spec->init_hook = alc283_init;
+		break;
+	case 0x10ec0284:
+	case 0x10ec0292:
+		spec->codec_variant = ALC269_TYPE_ALC284;
+		break;
+	case 0x10ec0285:
+	case 0x10ec0293:
+		spec->codec_variant = ALC269_TYPE_ALC285;
+		break;
+	case 0x10ec0286:
+	case 0x10ec0288:
+		spec->codec_variant = ALC269_TYPE_ALC286;
+		spec->shutup = alc286_shutup;
+		break;
+	case 0x10ec0298:
+		spec->codec_variant = ALC269_TYPE_ALC298;
+		break;
+	case 0x10ec0255:
+		spec->codec_variant = ALC269_TYPE_ALC255;
+		break;
+	case 0x10ec0256:
+		spec->codec_variant = ALC269_TYPE_ALC256;
+		spec->gen.mixer_nid = 0; /* ALC256 does not have any loopback mixer path */
+		alc_update_coef_idx(codec, 0x36, 1 << 13, 1 << 5); /* Switch pcbeep path to Line in path*/
+		break;
+	}
+
+	if (snd_hda_codec_read(codec, 0x51, 0, AC_VERB_PARAMETERS, 0) == 0x10ec5505) {
+		spec->has_alc5505_dsp = 1;
+		spec->init_hook = alc5505_dsp_init;
+	}
+
+	/* automatic parse from the BIOS config */
+	err = alc269_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	if (!spec->gen.no_analog && spec->gen.beep_nid && spec->gen.mixer_nid)
+		set_beep_amp(spec, spec->gen.mixer_nid, 0x04, HDA_INPUT);
+
+	codec->patch_ops = alc_patch_ops;
+	codec->patch_ops.stream_pm = snd_hda_gen_stream_pm;
+#ifdef CONFIG_PM
+	codec->patch_ops.suspend = alc269_suspend;
+	codec->patch_ops.resume = alc269_resume;
+#endif
+	if (!spec->shutup)
+		spec->shutup = alc269_shutup;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	alc_free(codec);
+	return err;
+}
+
+/*
+ * ALC861
+ */
+
+static int alc861_parse_auto_config(struct hda_codec *codec)
+{
+	static const hda_nid_t alc861_ignore[] = { 0x1d, 0 };
+	static const hda_nid_t alc861_ssids[] = { 0x0e, 0x0f, 0x0b, 0 };
+	return alc_parse_auto_config(codec, alc861_ignore, alc861_ssids);
+}
+
+/* Pin config fixes */
+enum {
+	ALC861_FIXUP_FSC_AMILO_PI1505,
+	ALC861_FIXUP_AMP_VREF_0F,
+	ALC861_FIXUP_NO_JACK_DETECT,
+	ALC861_FIXUP_ASUS_A6RP,
+	ALC660_FIXUP_ASUS_W7J,
+};
+
+/* On some laptops, VREF of pin 0x0f is abused for controlling the main amp */
+static void alc861_fixup_asus_amp_vref_0f(struct hda_codec *codec,
+			const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	unsigned int val;
+
+	if (action != HDA_FIXUP_ACT_INIT)
+		return;
+	val = snd_hda_codec_get_pin_target(codec, 0x0f);
+	if (!(val & (AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN)))
+		val |= AC_PINCTL_IN_EN;
+	val |= AC_PINCTL_VREF_50;
+	snd_hda_set_pin_ctl(codec, 0x0f, val);
+	spec->gen.keep_vref_in_automute = 1;
+}
+
+/* suppress the jack-detection */
+static void alc_fixup_no_jack_detect(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		codec->no_jack_detect = 1;
+}
+
+static const struct hda_fixup alc861_fixups[] = {
+	[ALC861_FIXUP_FSC_AMILO_PI1505] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x0b, 0x0221101f }, /* HP */
+			{ 0x0f, 0x90170310 }, /* speaker */
+			{ }
+		}
+	},
+	[ALC861_FIXUP_AMP_VREF_0F] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc861_fixup_asus_amp_vref_0f,
+	},
+	[ALC861_FIXUP_NO_JACK_DETECT] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_no_jack_detect,
+	},
+	[ALC861_FIXUP_ASUS_A6RP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc861_fixup_asus_amp_vref_0f,
+		.chained = true,
+		.chain_id = ALC861_FIXUP_NO_JACK_DETECT,
+	},
+	[ALC660_FIXUP_ASUS_W7J] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* ASUS W7J needs a magic pin setup on unused NID 0x10
+			 * for enabling outputs
+			 */
+			{0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24},
+			{ }
+		},
+	}
+};
+
+static const struct snd_pci_quirk alc861_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x1043, 0x1253, "ASUS W7J", ALC660_FIXUP_ASUS_W7J),
+	SND_PCI_QUIRK(0x1043, 0x1263, "ASUS Z35HL", ALC660_FIXUP_ASUS_W7J),
+	SND_PCI_QUIRK(0x1043, 0x1393, "ASUS A6Rp", ALC861_FIXUP_ASUS_A6RP),
+	SND_PCI_QUIRK_VENDOR(0x1043, "ASUS laptop", ALC861_FIXUP_AMP_VREF_0F),
+	SND_PCI_QUIRK(0x1462, 0x7254, "HP DX2200", ALC861_FIXUP_NO_JACK_DETECT),
+	SND_PCI_QUIRK(0x1584, 0x2b01, "Haier W18", ALC861_FIXUP_AMP_VREF_0F),
+	SND_PCI_QUIRK(0x1584, 0x0000, "Uniwill ECS M31EI", ALC861_FIXUP_AMP_VREF_0F),
+	SND_PCI_QUIRK(0x1734, 0x10c7, "FSC Amilo Pi1505", ALC861_FIXUP_FSC_AMILO_PI1505),
+	{}
+};
+
+/*
+ */
+static int patch_alc861(struct hda_codec *codec)
+{
+	struct alc_spec *spec;
+	int err;
+
+	err = alc_alloc_spec(codec, 0x15);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->gen.beep_nid = 0x23;
+
+	snd_hda_pick_fixup(codec, NULL, alc861_fixup_tbl, alc861_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	/* automatic parse from the BIOS config */
+	err = alc861_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	if (!spec->gen.no_analog)
+		set_beep_amp(spec, 0x23, 0, HDA_OUTPUT);
+
+	codec->patch_ops = alc_patch_ops;
+#ifdef CONFIG_PM
+	spec->power_hook = alc_power_eapd;
+#endif
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	alc_free(codec);
+	return err;
+}
+
+/*
+ * ALC861-VD support
+ *
+ * Based on ALC882
+ *
+ * In addition, an independent DAC
+ */
+static int alc861vd_parse_auto_config(struct hda_codec *codec)
+{
+	static const hda_nid_t alc861vd_ignore[] = { 0x1d, 0 };
+	static const hda_nid_t alc861vd_ssids[] = { 0x15, 0x1b, 0x14, 0 };
+	return alc_parse_auto_config(codec, alc861vd_ignore, alc861vd_ssids);
+}
+
+enum {
+	ALC660VD_FIX_ASUS_GPIO1,
+	ALC861VD_FIX_DALLAS,
+};
+
+/* exclude VREF80 */
+static void alc861vd_fixup_dallas(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		snd_hda_override_pin_caps(codec, 0x18, 0x00000734);
+		snd_hda_override_pin_caps(codec, 0x19, 0x0000073c);
+	}
+}
+
+static const struct hda_fixup alc861vd_fixups[] = {
+	[ALC660VD_FIX_ASUS_GPIO1] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* reset GPIO1 */
+			{0x01, AC_VERB_SET_GPIO_MASK, 0x03},
+			{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01},
+			{0x01, AC_VERB_SET_GPIO_DATA, 0x01},
+			{ }
+		}
+	},
+	[ALC861VD_FIX_DALLAS] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc861vd_fixup_dallas,
+	},
+};
+
+static const struct snd_pci_quirk alc861vd_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x103c, 0x30bf, "HP TX1000", ALC861VD_FIX_DALLAS),
+	SND_PCI_QUIRK(0x1043, 0x1339, "ASUS A7-K", ALC660VD_FIX_ASUS_GPIO1),
+	SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba L30-149", ALC861VD_FIX_DALLAS),
+	{}
+};
+
+/*
+ */
+static int patch_alc861vd(struct hda_codec *codec)
+{
+	struct alc_spec *spec;
+	int err;
+
+	err = alc_alloc_spec(codec, 0x0b);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->gen.beep_nid = 0x23;
+
+	snd_hda_pick_fixup(codec, NULL, alc861vd_fixup_tbl, alc861vd_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	/* automatic parse from the BIOS config */
+	err = alc861vd_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	if (!spec->gen.no_analog)
+		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
+
+	codec->patch_ops = alc_patch_ops;
+
+	spec->shutup = alc_eapd_shutup;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	alc_free(codec);
+	return err;
+}
+
+/*
+ * ALC662 support
+ *
+ * ALC662 is almost identical with ALC880 but has cleaner and more flexible
+ * configuration.  Each pin widget can choose any input DACs and a mixer.
+ * Each ADC is connected from a mixer of all inputs.  This makes possible
+ * 6-channel independent captures.
+ *
+ * In addition, an independent DAC for the multi-playback (not used in this
+ * driver yet).
+ */
+
+/*
+ * BIOS auto configuration
+ */
+
+static int alc662_parse_auto_config(struct hda_codec *codec)
+{
+	static const hda_nid_t alc662_ignore[] = { 0x1d, 0 };
+	static const hda_nid_t alc663_ssids[] = { 0x15, 0x1b, 0x14, 0x21 };
+	static const hda_nid_t alc662_ssids[] = { 0x15, 0x1b, 0x14, 0 };
+	const hda_nid_t *ssids;
+
+	if (codec->core.vendor_id == 0x10ec0272 || codec->core.vendor_id == 0x10ec0663 ||
+	    codec->core.vendor_id == 0x10ec0665 || codec->core.vendor_id == 0x10ec0670 ||
+	    codec->core.vendor_id == 0x10ec0671)
+		ssids = alc663_ssids;
+	else
+		ssids = alc662_ssids;
+	return alc_parse_auto_config(codec, alc662_ignore, ssids);
+}
+
+static void alc272_fixup_mario(struct hda_codec *codec,
+			       const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+	if (snd_hda_override_amp_caps(codec, 0x2, HDA_OUTPUT,
+				      (0x3b << AC_AMPCAP_OFFSET_SHIFT) |
+				      (0x3b << AC_AMPCAP_NUM_STEPS_SHIFT) |
+				      (0x03 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+				      (0 << AC_AMPCAP_MUTE_SHIFT)))
+		codec_warn(codec, "failed to override amp caps for NID 0x2\n");
+}
+
+static const struct snd_pcm_chmap_elem asus_pcm_2_1_chmaps[] = {
+	{ .channels = 2,
+	  .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR } },
+	{ .channels = 4,
+	  .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR,
+		   SNDRV_CHMAP_NA, SNDRV_CHMAP_LFE } }, /* LFE only on right */
+	{ }
+};
+
+/* override the 2.1 chmap */
+static void alc_fixup_bass_chmap(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_BUILD) {
+		struct alc_spec *spec = codec->spec;
+		spec->gen.pcm_rec[0]->stream[0].chmap = asus_pcm_2_1_chmaps;
+	}
+}
+
+/* avoid D3 for keeping GPIO up */
+static unsigned int gpio_led_power_filter(struct hda_codec *codec,
+					  hda_nid_t nid,
+					  unsigned int power_state)
+{
+	struct alc_spec *spec = codec->spec;
+	if (nid == codec->core.afg && power_state == AC_PWRST_D3 && spec->gpio_led)
+		return AC_PWRST_D0;
+	return power_state;
+}
+
+static void alc662_fixup_led_gpio1(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	static const struct hda_verb gpio_init[] = {
+		{ 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
+		{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
+		{}
+	};
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.vmaster_mute.hook = alc_fixup_gpio_mute_hook;
+		spec->gpio_led = 0;
+		spec->mute_led_polarity = 1;
+		spec->gpio_mute_led_mask = 0x01;
+		snd_hda_add_verbs(codec, gpio_init);
+		codec->power_filter = gpio_led_power_filter;
+	}
+}
+
+static struct coef_fw alc668_coefs[] = {
+	WRITE_COEF(0x01, 0xbebe), WRITE_COEF(0x02, 0xaaaa), WRITE_COEF(0x03,    0x0),
+	WRITE_COEF(0x04, 0x0180), WRITE_COEF(0x06,    0x0), WRITE_COEF(0x07, 0x0f80),
+	WRITE_COEF(0x08, 0x0031), WRITE_COEF(0x0a, 0x0060), WRITE_COEF(0x0b,    0x0),
+	WRITE_COEF(0x0c, 0x7cf7), WRITE_COEF(0x0d, 0x1080), WRITE_COEF(0x0e, 0x7f7f),
+	WRITE_COEF(0x0f, 0xcccc), WRITE_COEF(0x10, 0xddcc), WRITE_COEF(0x11, 0x0001),
+	WRITE_COEF(0x13,    0x0), WRITE_COEF(0x14, 0x2aa0), WRITE_COEF(0x17, 0xa940),
+	WRITE_COEF(0x19,    0x0), WRITE_COEF(0x1a,    0x0), WRITE_COEF(0x1b,    0x0),
+	WRITE_COEF(0x1c,    0x0), WRITE_COEF(0x1d,    0x0), WRITE_COEF(0x1e, 0x7418),
+	WRITE_COEF(0x1f, 0x0804), WRITE_COEF(0x20, 0x4200), WRITE_COEF(0x21, 0x0468),
+	WRITE_COEF(0x22, 0x8ccc), WRITE_COEF(0x23, 0x0250), WRITE_COEF(0x24, 0x7418),
+	WRITE_COEF(0x27,    0x0), WRITE_COEF(0x28, 0x8ccc), WRITE_COEF(0x2a, 0xff00),
+	WRITE_COEF(0x2b, 0x8000), WRITE_COEF(0xa7, 0xff00), WRITE_COEF(0xa8, 0x8000),
+	WRITE_COEF(0xaa, 0x2e17), WRITE_COEF(0xab, 0xa0c0), WRITE_COEF(0xac,    0x0),
+	WRITE_COEF(0xad,    0x0), WRITE_COEF(0xae, 0x2ac6), WRITE_COEF(0xaf, 0xa480),
+	WRITE_COEF(0xb0,    0x0), WRITE_COEF(0xb1,    0x0), WRITE_COEF(0xb2,    0x0),
+	WRITE_COEF(0xb3,    0x0), WRITE_COEF(0xb4,    0x0), WRITE_COEF(0xb5, 0x1040),
+	WRITE_COEF(0xb6, 0xd697), WRITE_COEF(0xb7, 0x902b), WRITE_COEF(0xb8, 0xd697),
+	WRITE_COEF(0xb9, 0x902b), WRITE_COEF(0xba, 0xb8ba), WRITE_COEF(0xbb, 0xaaab),
+	WRITE_COEF(0xbc, 0xaaaf), WRITE_COEF(0xbd, 0x6aaa), WRITE_COEF(0xbe, 0x1c02),
+	WRITE_COEF(0xc0, 0x00ff), WRITE_COEF(0xc1, 0x0fa6),
+	{}
+};
+
+static void alc668_restore_default_value(struct hda_codec *codec)
+{
+	alc_process_coef_fw(codec, alc668_coefs);
+}
+
+enum {
+	ALC662_FIXUP_ASPIRE,
+	ALC662_FIXUP_LED_GPIO1,
+	ALC662_FIXUP_IDEAPAD,
+	ALC272_FIXUP_MARIO,
+	ALC662_FIXUP_CZC_P10T,
+	ALC662_FIXUP_SKU_IGNORE,
+	ALC662_FIXUP_HP_RP5800,
+	ALC662_FIXUP_ASUS_MODE1,
+	ALC662_FIXUP_ASUS_MODE2,
+	ALC662_FIXUP_ASUS_MODE3,
+	ALC662_FIXUP_ASUS_MODE4,
+	ALC662_FIXUP_ASUS_MODE5,
+	ALC662_FIXUP_ASUS_MODE6,
+	ALC662_FIXUP_ASUS_MODE7,
+	ALC662_FIXUP_ASUS_MODE8,
+	ALC662_FIXUP_NO_JACK_DETECT,
+	ALC662_FIXUP_ZOTAC_Z68,
+	ALC662_FIXUP_INV_DMIC,
+	ALC662_FIXUP_DELL_MIC_NO_PRESENCE,
+	ALC668_FIXUP_DELL_MIC_NO_PRESENCE,
+	ALC662_FIXUP_HEADSET_MODE,
+	ALC668_FIXUP_HEADSET_MODE,
+	ALC662_FIXUP_BASS_MODE4_CHMAP,
+	ALC662_FIXUP_BASS_16,
+	ALC662_FIXUP_BASS_1A,
+	ALC662_FIXUP_BASS_CHMAP,
+	ALC668_FIXUP_AUTO_MUTE,
+	ALC668_FIXUP_DELL_DISABLE_AAMIX,
+	ALC668_FIXUP_DELL_XPS13,
+};
+
+static const struct hda_fixup alc662_fixups[] = {
+	[ALC662_FIXUP_ASPIRE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x15, 0x99130112 }, /* subwoofer */
+			{ }
+		}
+	},
+	[ALC662_FIXUP_LED_GPIO1] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc662_fixup_led_gpio1,
+	},
+	[ALC662_FIXUP_IDEAPAD] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x17, 0x99130112 }, /* subwoofer */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_LED_GPIO1,
+	},
+	[ALC272_FIXUP_MARIO] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc272_fixup_mario,
+	},
+	[ALC662_FIXUP_CZC_P10T] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{0x14, AC_VERB_SET_EAPD_BTLENABLE, 0},
+			{}
+		}
+	},
+	[ALC662_FIXUP_SKU_IGNORE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_sku_ignore,
+	},
+	[ALC662_FIXUP_HP_RP5800] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x0221201f }, /* HP out */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_SKU_IGNORE
+	},
+	[ALC662_FIXUP_ASUS_MODE1] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x18, 0x01a19c20 }, /* mic */
+			{ 0x19, 0x99a3092f }, /* int-mic */
+			{ 0x21, 0x0121401f }, /* HP out */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_SKU_IGNORE
+	},
+	[ALC662_FIXUP_ASUS_MODE2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x18, 0x01a19820 }, /* mic */
+			{ 0x19, 0x99a3092f }, /* int-mic */
+			{ 0x1b, 0x0121401f }, /* HP out */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_SKU_IGNORE
+	},
+	[ALC662_FIXUP_ASUS_MODE3] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x15, 0x0121441f }, /* HP */
+			{ 0x18, 0x01a19840 }, /* mic */
+			{ 0x19, 0x99a3094f }, /* int-mic */
+			{ 0x21, 0x01211420 }, /* HP2 */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_SKU_IGNORE
+	},
+	[ALC662_FIXUP_ASUS_MODE4] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x16, 0x99130111 }, /* speaker */
+			{ 0x18, 0x01a19840 }, /* mic */
+			{ 0x19, 0x99a3094f }, /* int-mic */
+			{ 0x21, 0x0121441f }, /* HP */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_SKU_IGNORE
+	},
+	[ALC662_FIXUP_ASUS_MODE5] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x15, 0x0121441f }, /* HP */
+			{ 0x16, 0x99130111 }, /* speaker */
+			{ 0x18, 0x01a19840 }, /* mic */
+			{ 0x19, 0x99a3094f }, /* int-mic */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_SKU_IGNORE
+	},
+	[ALC662_FIXUP_ASUS_MODE6] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x15, 0x01211420 }, /* HP2 */
+			{ 0x18, 0x01a19840 }, /* mic */
+			{ 0x19, 0x99a3094f }, /* int-mic */
+			{ 0x1b, 0x0121441f }, /* HP */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_SKU_IGNORE
+	},
+	[ALC662_FIXUP_ASUS_MODE7] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x17, 0x99130111 }, /* speaker */
+			{ 0x18, 0x01a19840 }, /* mic */
+			{ 0x19, 0x99a3094f }, /* int-mic */
+			{ 0x1b, 0x01214020 }, /* HP */
+			{ 0x21, 0x0121401f }, /* HP */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_SKU_IGNORE
+	},
+	[ALC662_FIXUP_ASUS_MODE8] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x12, 0x99a30970 }, /* int-mic */
+			{ 0x15, 0x01214020 }, /* HP */
+			{ 0x17, 0x99130111 }, /* speaker */
+			{ 0x18, 0x01a19840 }, /* mic */
+			{ 0x21, 0x0121401f }, /* HP */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_SKU_IGNORE
+	},
+	[ALC662_FIXUP_NO_JACK_DETECT] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_no_jack_detect,
+	},
+	[ALC662_FIXUP_ZOTAC_Z68] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x02214020 }, /* Front HP */
+			{ }
+		}
+	},
+	[ALC662_FIXUP_INV_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_inv_dmic,
+	},
+	[ALC668_FIXUP_DELL_XPS13] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_dell_xps13,
+		.chained = true,
+		.chain_id = ALC668_FIXUP_DELL_DISABLE_AAMIX
+	},
+	[ALC668_FIXUP_DELL_DISABLE_AAMIX] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_disable_aamix,
+		.chained = true,
+		.chain_id = ALC668_FIXUP_DELL_MIC_NO_PRESENCE
+	},
+	[ALC668_FIXUP_AUTO_MUTE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_auto_mute_via_amp,
+		.chained = true,
+		.chain_id = ALC668_FIXUP_DELL_MIC_NO_PRESENCE
+	},
+	[ALC662_FIXUP_DELL_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x03a1113c }, /* use as headset mic, without its own jack detect */
+			/* headphone mic by setting pin control of 0x1b (headphone out) to in + vref_50 */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_HEADSET_MODE
+	},
+	[ALC662_FIXUP_HEADSET_MODE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_headset_mode_alc662,
+	},
+	[ALC668_FIXUP_DELL_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
+			{ 0x1b, 0x03a1113c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC668_FIXUP_HEADSET_MODE
+	},
+	[ALC668_FIXUP_HEADSET_MODE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_headset_mode_alc668,
+	},
+	[ALC662_FIXUP_BASS_MODE4_CHMAP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_bass_chmap,
+		.chained = true,
+		.chain_id = ALC662_FIXUP_ASUS_MODE4
+	},
+	[ALC662_FIXUP_BASS_16] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{0x16, 0x80106111}, /* bass speaker */
+			{}
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_BASS_CHMAP,
+	},
+	[ALC662_FIXUP_BASS_1A] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{0x1a, 0x80106111}, /* bass speaker */
+			{}
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_BASS_CHMAP,
+	},
+	[ALC662_FIXUP_BASS_CHMAP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_bass_chmap,
+	},
+};
+
+static const struct snd_pci_quirk alc662_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x1019, 0x9087, "ECS", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1025, 0x022f, "Acer Aspire One", ALC662_FIXUP_INV_DMIC),
+	SND_PCI_QUIRK(0x1025, 0x0308, "Acer Aspire 8942G", ALC662_FIXUP_ASPIRE),
+	SND_PCI_QUIRK(0x1025, 0x031c, "Gateway NV79", ALC662_FIXUP_SKU_IGNORE),
+	SND_PCI_QUIRK(0x1025, 0x0349, "eMachines eM250", ALC662_FIXUP_INV_DMIC),
+	SND_PCI_QUIRK(0x1025, 0x034a, "Gateway LT27", ALC662_FIXUP_INV_DMIC),
+	SND_PCI_QUIRK(0x1025, 0x038b, "Acer Aspire 8943G", ALC662_FIXUP_ASPIRE),
+	SND_PCI_QUIRK(0x1028, 0x05d8, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x05db, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x05fe, "Dell XPS 15", ALC668_FIXUP_DELL_XPS13),
+	SND_PCI_QUIRK(0x1028, 0x060a, "Dell XPS 13", ALC668_FIXUP_DELL_XPS13),
+	SND_PCI_QUIRK(0x1028, 0x0625, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0626, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0696, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0698, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x069f, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x103c, 0x1632, "HP RP5800", ALC662_FIXUP_HP_RP5800),
+	SND_PCI_QUIRK(0x1043, 0x11cd, "Asus N550", ALC662_FIXUP_BASS_1A),
+	SND_PCI_QUIRK(0x1043, 0x1477, "ASUS N56VZ", ALC662_FIXUP_BASS_MODE4_CHMAP),
+	SND_PCI_QUIRK(0x1043, 0x15a7, "ASUS UX51VZH", ALC662_FIXUP_BASS_16),
+	SND_PCI_QUIRK(0x1043, 0x1b73, "ASUS N55SF", ALC662_FIXUP_BASS_16),
+	SND_PCI_QUIRK(0x1043, 0x1bf3, "ASUS N76VZ", ALC662_FIXUP_BASS_MODE4_CHMAP),
+	SND_PCI_QUIRK(0x1043, 0x8469, "ASUS mobo", ALC662_FIXUP_NO_JACK_DETECT),
+	SND_PCI_QUIRK(0x105b, 0x0cd6, "Foxconn", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x144d, 0xc051, "Samsung R720", ALC662_FIXUP_IDEAPAD),
+	SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", ALC662_FIXUP_IDEAPAD),
+	SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", ALC662_FIXUP_IDEAPAD),
+	SND_PCI_QUIRK(0x19da, 0xa130, "Zotac Z68", ALC662_FIXUP_ZOTAC_Z68),
+	SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T),
+
+#if 0
+	/* Below is a quirk table taken from the old code.
+	 * Basically the device should work as is without the fixup table.
+	 * If BIOS doesn't give a proper info, enable the corresponding
+	 * fixup entry.
+	 */
+	SND_PCI_QUIRK(0x1043, 0x1000, "ASUS N50Vm", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1092, "ASUS NB", ALC662_FIXUP_ASUS_MODE3),
+	SND_PCI_QUIRK(0x1043, 0x1173, "ASUS K73Jn", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x11c3, "ASUS M70V", ALC662_FIXUP_ASUS_MODE3),
+	SND_PCI_QUIRK(0x1043, 0x11d3, "ASUS NB", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x11f3, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1203, "ASUS NB", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1303, "ASUS G60J", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1333, "ASUS G60Jx", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1339, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x13e3, "ASUS N71JA", ALC662_FIXUP_ASUS_MODE7),
+	SND_PCI_QUIRK(0x1043, 0x1463, "ASUS N71", ALC662_FIXUP_ASUS_MODE7),
+	SND_PCI_QUIRK(0x1043, 0x14d3, "ASUS G72", ALC662_FIXUP_ASUS_MODE8),
+	SND_PCI_QUIRK(0x1043, 0x1563, "ASUS N90", ALC662_FIXUP_ASUS_MODE3),
+	SND_PCI_QUIRK(0x1043, 0x15d3, "ASUS N50SF F50SF", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x16c3, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x16f3, "ASUS K40C K50C", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1733, "ASUS N81De", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1753, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1763, "ASUS NB", ALC662_FIXUP_ASUS_MODE6),
+	SND_PCI_QUIRK(0x1043, 0x1765, "ASUS NB", ALC662_FIXUP_ASUS_MODE6),
+	SND_PCI_QUIRK(0x1043, 0x1783, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1793, "ASUS F50GX", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x17b3, "ASUS F70SL", ALC662_FIXUP_ASUS_MODE3),
+	SND_PCI_QUIRK(0x1043, 0x17f3, "ASUS X58LE", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1813, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1823, "ASUS NB", ALC662_FIXUP_ASUS_MODE5),
+	SND_PCI_QUIRK(0x1043, 0x1833, "ASUS NB", ALC662_FIXUP_ASUS_MODE6),
+	SND_PCI_QUIRK(0x1043, 0x1843, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1853, "ASUS F50Z", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1864, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1876, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1893, "ASUS M50Vm", ALC662_FIXUP_ASUS_MODE3),
+	SND_PCI_QUIRK(0x1043, 0x1894, "ASUS X55", ALC662_FIXUP_ASUS_MODE3),
+	SND_PCI_QUIRK(0x1043, 0x18b3, "ASUS N80Vc", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x18c3, "ASUS VX5", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x18d3, "ASUS N81Te", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x18f3, "ASUS N505Tp", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1903, "ASUS F5GL", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1913, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1933, "ASUS F80Q", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x1943, "ASUS Vx3V", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1953, "ASUS NB", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1963, "ASUS X71C", ALC662_FIXUP_ASUS_MODE3),
+	SND_PCI_QUIRK(0x1043, 0x1983, "ASUS N5051A", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x1993, "ASUS N20", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x19b3, "ASUS F7Z", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x19c3, "ASUS F5Z/F6x", ALC662_FIXUP_ASUS_MODE2),
+	SND_PCI_QUIRK(0x1043, 0x19e3, "ASUS NB", ALC662_FIXUP_ASUS_MODE1),
+	SND_PCI_QUIRK(0x1043, 0x19f3, "ASUS NB", ALC662_FIXUP_ASUS_MODE4),
+#endif
+	{}
+};
+
+static const struct hda_model_fixup alc662_fixup_models[] = {
+	{.id = ALC272_FIXUP_MARIO, .name = "mario"},
+	{.id = ALC662_FIXUP_ASUS_MODE1, .name = "asus-mode1"},
+	{.id = ALC662_FIXUP_ASUS_MODE2, .name = "asus-mode2"},
+	{.id = ALC662_FIXUP_ASUS_MODE3, .name = "asus-mode3"},
+	{.id = ALC662_FIXUP_ASUS_MODE4, .name = "asus-mode4"},
+	{.id = ALC662_FIXUP_ASUS_MODE5, .name = "asus-mode5"},
+	{.id = ALC662_FIXUP_ASUS_MODE6, .name = "asus-mode6"},
+	{.id = ALC662_FIXUP_ASUS_MODE7, .name = "asus-mode7"},
+	{.id = ALC662_FIXUP_ASUS_MODE8, .name = "asus-mode8"},
+	{.id = ALC662_FIXUP_INV_DMIC, .name = "inv-dmic"},
+	{.id = ALC668_FIXUP_DELL_MIC_NO_PRESENCE, .name = "dell-headset-multi"},
+	{}
+};
+
+static const struct snd_hda_pin_quirk alc662_pin_fixup_tbl[] = {
+	SND_HDA_PIN_QUIRK(0x10ec0662, 0x1028, "Dell", ALC662_FIXUP_DELL_MIC_NO_PRESENCE,
+		{0x12, 0x4004c000},
+		{0x14, 0x01014010},
+		{0x15, 0x411111f0},
+		{0x16, 0x411111f0},
+		{0x18, 0x01a19020},
+		{0x19, 0x411111f0},
+		{0x1a, 0x0181302f},
+		{0x1b, 0x0221401f},
+		{0x1c, 0x411111f0},
+		{0x1d, 0x4054c601},
+		{0x1e, 0x411111f0}),
+	SND_HDA_PIN_QUIRK(0x10ec0668, 0x1028, "Dell", ALC668_FIXUP_AUTO_MUTE,
+		{0x12, 0x99a30130},
+		{0x14, 0x90170110},
+		{0x15, 0x0321101f},
+		{0x16, 0x03011020},
+		{0x18, 0x40000008},
+		{0x19, 0x411111f0},
+		{0x1a, 0x411111f0},
+		{0x1b, 0x411111f0},
+		{0x1d, 0x41000001},
+		{0x1e, 0x411111f0},
+		{0x1f, 0x411111f0}),
+	SND_HDA_PIN_QUIRK(0x10ec0668, 0x1028, "Dell", ALC668_FIXUP_AUTO_MUTE,
+		{0x12, 0x99a30140},
+		{0x14, 0x90170110},
+		{0x15, 0x0321101f},
+		{0x16, 0x03011020},
+		{0x18, 0x40000008},
+		{0x19, 0x411111f0},
+		{0x1a, 0x411111f0},
+		{0x1b, 0x411111f0},
+		{0x1d, 0x41000001},
+		{0x1e, 0x411111f0},
+		{0x1f, 0x411111f0}),
+	SND_HDA_PIN_QUIRK(0x10ec0668, 0x1028, "Dell", ALC668_FIXUP_AUTO_MUTE,
+		{0x12, 0x99a30150},
+		{0x14, 0x90170110},
+		{0x15, 0x0321101f},
+		{0x16, 0x03011020},
+		{0x18, 0x40000008},
+		{0x19, 0x411111f0},
+		{0x1a, 0x411111f0},
+		{0x1b, 0x411111f0},
+		{0x1d, 0x41000001},
+		{0x1e, 0x411111f0},
+		{0x1f, 0x411111f0}),
+	SND_HDA_PIN_QUIRK(0x10ec0668, 0x1028, "Dell", ALC668_FIXUP_AUTO_MUTE,
+		{0x12, 0x411111f0},
+		{0x14, 0x90170110},
+		{0x15, 0x0321101f},
+		{0x16, 0x03011020},
+		{0x18, 0x40000008},
+		{0x19, 0x411111f0},
+		{0x1a, 0x411111f0},
+		{0x1b, 0x411111f0},
+		{0x1d, 0x41000001},
+		{0x1e, 0x411111f0},
+		{0x1f, 0x411111f0}),
+	SND_HDA_PIN_QUIRK(0x10ec0668, 0x1028, "Dell XPS 15", ALC668_FIXUP_AUTO_MUTE,
+		{0x12, 0x90a60130},
+		{0x14, 0x90170110},
+		{0x15, 0x0321101f},
+		{0x16, 0x40000000},
+		{0x18, 0x411111f0},
+		{0x19, 0x411111f0},
+		{0x1a, 0x411111f0},
+		{0x1b, 0x411111f0},
+		{0x1d, 0x40d6832d},
+		{0x1e, 0x411111f0},
+		{0x1f, 0x411111f0}),
+	{}
+};
+
+/*
+ */
+static int patch_alc662(struct hda_codec *codec)
+{
+	struct alc_spec *spec;
+	int err;
+
+	err = alc_alloc_spec(codec, 0x0b);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+
+	/* handle multiple HPs as is */
+	spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
+
+	alc_fix_pll_init(codec, 0x20, 0x04, 15);
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0668:
+		spec->init_hook = alc668_restore_default_value;
+		break;
+	}
+
+	snd_hda_pick_fixup(codec, alc662_fixup_models,
+		       alc662_fixup_tbl, alc662_fixups);
+	snd_hda_pick_pin_fixup(codec, alc662_pin_fixup_tbl, alc662_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	alc_auto_parse_customize_define(codec);
+
+	if (has_cdefine_beep(codec))
+		spec->gen.beep_nid = 0x01;
+
+	if ((alc_get_coef0(codec) & (1 << 14)) &&
+	    codec->bus->pci && codec->bus->pci->subsystem_vendor == 0x1025 &&
+	    spec->cdefine.platform_type == 1) {
+		err = alc_codec_rename(codec, "ALC272X");
+		if (err < 0)
+			goto error;
+	}
+
+	/* automatic parse from the BIOS config */
+	err = alc662_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	if (!spec->gen.no_analog && spec->gen.beep_nid) {
+		switch (codec->core.vendor_id) {
+		case 0x10ec0662:
+			set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
+			break;
+		case 0x10ec0272:
+		case 0x10ec0663:
+		case 0x10ec0665:
+		case 0x10ec0668:
+			set_beep_amp(spec, 0x0b, 0x04, HDA_INPUT);
+			break;
+		case 0x10ec0273:
+			set_beep_amp(spec, 0x0b, 0x03, HDA_INPUT);
+			break;
+		}
+	}
+
+	codec->patch_ops = alc_patch_ops;
+	spec->shutup = alc_eapd_shutup;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+
+ error:
+	alc_free(codec);
+	return err;
+}
+
+/*
+ * ALC680 support
+ */
+
+static int alc680_parse_auto_config(struct hda_codec *codec)
+{
+	return alc_parse_auto_config(codec, NULL, NULL);
+}
+
+/*
+ */
+static int patch_alc680(struct hda_codec *codec)
+{
+	int err;
+
+	/* ALC680 has no aa-loopback mixer */
+	err = alc_alloc_spec(codec, 0);
+	if (err < 0)
+		return err;
+
+	/* automatic parse from the BIOS config */
+	err = alc680_parse_auto_config(codec);
+	if (err < 0) {
+		alc_free(codec);
+		return err;
+	}
+
+	codec->patch_ops = alc_patch_ops;
+
+	return 0;
+}
+
+/*
+ * patch entries
+ */
+static const struct hda_codec_preset snd_hda_preset_realtek[] = {
+	{ .id = 0x10ec0221, .name = "ALC221", .patch = patch_alc269 },
+	{ .id = 0x10ec0231, .name = "ALC231", .patch = patch_alc269 },
+	{ .id = 0x10ec0233, .name = "ALC233", .patch = patch_alc269 },
+	{ .id = 0x10ec0235, .name = "ALC233", .patch = patch_alc269 },
+	{ .id = 0x10ec0255, .name = "ALC255", .patch = patch_alc269 },
+	{ .id = 0x10ec0256, .name = "ALC256", .patch = patch_alc269 },
+	{ .id = 0x10ec0260, .name = "ALC260", .patch = patch_alc260 },
+	{ .id = 0x10ec0262, .name = "ALC262", .patch = patch_alc262 },
+	{ .id = 0x10ec0267, .name = "ALC267", .patch = patch_alc268 },
+	{ .id = 0x10ec0268, .name = "ALC268", .patch = patch_alc268 },
+	{ .id = 0x10ec0269, .name = "ALC269", .patch = patch_alc269 },
+	{ .id = 0x10ec0270, .name = "ALC270", .patch = patch_alc269 },
+	{ .id = 0x10ec0272, .name = "ALC272", .patch = patch_alc662 },
+	{ .id = 0x10ec0275, .name = "ALC275", .patch = patch_alc269 },
+	{ .id = 0x10ec0276, .name = "ALC276", .patch = patch_alc269 },
+	{ .id = 0x10ec0280, .name = "ALC280", .patch = patch_alc269 },
+	{ .id = 0x10ec0282, .name = "ALC282", .patch = patch_alc269 },
+	{ .id = 0x10ec0283, .name = "ALC283", .patch = patch_alc269 },
+	{ .id = 0x10ec0284, .name = "ALC284", .patch = patch_alc269 },
+	{ .id = 0x10ec0285, .name = "ALC285", .patch = patch_alc269 },
+	{ .id = 0x10ec0286, .name = "ALC286", .patch = patch_alc269 },
+	{ .id = 0x10ec0288, .name = "ALC288", .patch = patch_alc269 },
+	{ .id = 0x10ec0290, .name = "ALC290", .patch = patch_alc269 },
+	{ .id = 0x10ec0292, .name = "ALC292", .patch = patch_alc269 },
+	{ .id = 0x10ec0293, .name = "ALC293", .patch = patch_alc269 },
+	{ .id = 0x10ec0298, .name = "ALC298", .patch = patch_alc269 },
+	{ .id = 0x10ec0861, .rev = 0x100340, .name = "ALC660",
+	  .patch = patch_alc861 },
+	{ .id = 0x10ec0660, .name = "ALC660-VD", .patch = patch_alc861vd },
+	{ .id = 0x10ec0861, .name = "ALC861", .patch = patch_alc861 },
+	{ .id = 0x10ec0862, .name = "ALC861-VD", .patch = patch_alc861vd },
+	{ .id = 0x10ec0662, .rev = 0x100002, .name = "ALC662 rev2",
+	  .patch = patch_alc882 },
+	{ .id = 0x10ec0662, .rev = 0x100101, .name = "ALC662 rev1",
+	  .patch = patch_alc662 },
+	{ .id = 0x10ec0662, .rev = 0x100300, .name = "ALC662 rev3",
+	  .patch = patch_alc662 },
+	{ .id = 0x10ec0663, .name = "ALC663", .patch = patch_alc662 },
+	{ .id = 0x10ec0665, .name = "ALC665", .patch = patch_alc662 },
+	{ .id = 0x10ec0667, .name = "ALC667", .patch = patch_alc662 },
+	{ .id = 0x10ec0668, .name = "ALC668", .patch = patch_alc662 },
+	{ .id = 0x10ec0670, .name = "ALC670", .patch = patch_alc662 },
+	{ .id = 0x10ec0671, .name = "ALC671", .patch = patch_alc662 },
+	{ .id = 0x10ec0680, .name = "ALC680", .patch = patch_alc680 },
+	{ .id = 0x10ec0867, .name = "ALC891", .patch = patch_alc882 },
+	{ .id = 0x10ec0880, .name = "ALC880", .patch = patch_alc880 },
+	{ .id = 0x10ec0882, .name = "ALC882", .patch = patch_alc882 },
+	{ .id = 0x10ec0883, .name = "ALC883", .patch = patch_alc882 },
+	{ .id = 0x10ec0885, .rev = 0x100101, .name = "ALC889A",
+	  .patch = patch_alc882 },
+	{ .id = 0x10ec0885, .rev = 0x100103, .name = "ALC889A",
+	  .patch = patch_alc882 },
+	{ .id = 0x10ec0885, .name = "ALC885", .patch = patch_alc882 },
+	{ .id = 0x10ec0887, .name = "ALC887", .patch = patch_alc882 },
+	{ .id = 0x10ec0888, .rev = 0x100101, .name = "ALC1200",
+	  .patch = patch_alc882 },
+	{ .id = 0x10ec0888, .name = "ALC888", .patch = patch_alc882 },
+	{ .id = 0x10ec0889, .name = "ALC889", .patch = patch_alc882 },
+	{ .id = 0x10ec0892, .name = "ALC892", .patch = patch_alc662 },
+	{ .id = 0x10ec0899, .name = "ALC898", .patch = patch_alc882 },
+	{ .id = 0x10ec0900, .name = "ALC1150", .patch = patch_alc882 },
+	{} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:10ec*");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Realtek HD-audio codec");
+
+static struct hda_codec_driver realtek_driver = {
+	.preset = snd_hda_preset_realtek,
+};
+
+module_hda_codec_driver(realtek_driver);
diff --git a/kernel/sound/pci/hda/patch_si3054.c b/kernel/sound/pci/hda/patch_si3054.c
new file mode 100644
index 000000000..5104bebb2
--- /dev/null
+++ b/kernel/sound/pci/hda/patch_si3054.c
@@ -0,0 +1,329 @@
+/*
+ * Universal Interface for Intel High Definition Audio Codec
+ *
+ * HD audio interface patch for Silicon Labs 3054/5 modem codec
+ *
+ * Copyright (c) 2005 Sasha Khapyorsky <sashak@alsa-project.org>
+ *                    Takashi Iwai <tiwai@suse.de>
+ *
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+
+/* si3054 verbs */
+#define SI3054_VERB_READ_NODE  0x900
+#define SI3054_VERB_WRITE_NODE 0x100
+
+/* si3054 nodes (registers) */
+#define SI3054_EXTENDED_MID    2
+#define SI3054_LINE_RATE       3
+#define SI3054_LINE_LEVEL      4
+#define SI3054_GPIO_CFG        5
+#define SI3054_GPIO_POLARITY   6
+#define SI3054_GPIO_STICKY     7
+#define SI3054_GPIO_WAKEUP     8
+#define SI3054_GPIO_STATUS     9
+#define SI3054_GPIO_CONTROL   10
+#define SI3054_MISC_AFE       11
+#define SI3054_CHIPID         12
+#define SI3054_LINE_CFG1      13
+#define SI3054_LINE_STATUS    14
+#define SI3054_DC_TERMINATION 15
+#define SI3054_LINE_CONFIG    16
+#define SI3054_CALLPROG_ATT   17
+#define SI3054_SQ_CONTROL     18
+#define SI3054_MISC_CONTROL   19
+#define SI3054_RING_CTRL1     20
+#define SI3054_RING_CTRL2     21
+
+/* extended MID */
+#define SI3054_MEI_READY 0xf
+
+/* line level */
+#define SI3054_ATAG_MASK 0x00f0
+#define SI3054_DTAG_MASK 0xf000
+
+/* GPIO bits */
+#define SI3054_GPIO_OH    0x0001
+#define SI3054_GPIO_CID   0x0002
+
+/* chipid and revisions */
+#define SI3054_CHIPID_CODEC_REV_MASK 0x000f
+#define SI3054_CHIPID_DAA_REV_MASK   0x00f0
+#define SI3054_CHIPID_INTERNATIONAL  0x0100
+#define SI3054_CHIPID_DAA_ID         0x0f00
+#define SI3054_CHIPID_CODEC_ID      (1<<12)
+
+/* si3054 codec registers (nodes) access macros */
+#define GET_REG(codec,reg) (snd_hda_codec_read(codec,reg,0,SI3054_VERB_READ_NODE,0))
+#define SET_REG(codec,reg,val) (snd_hda_codec_write(codec,reg,0,SI3054_VERB_WRITE_NODE,val))
+#define SET_REG_CACHE(codec,reg,val) \
+	snd_hda_codec_write_cache(codec,reg,0,SI3054_VERB_WRITE_NODE,val)
+
+
+struct si3054_spec {
+	unsigned international;
+};
+
+
+/*
+ * Modem mixer
+ */
+
+#define PRIVATE_VALUE(reg,mask) ((reg<<16)|(mask&0xffff))
+#define PRIVATE_REG(val) ((val>>16)&0xffff)
+#define PRIVATE_MASK(val) (val&0xffff)
+
+#define si3054_switch_info	snd_ctl_boolean_mono_info
+
+static int si3054_switch_get(struct snd_kcontrol *kcontrol,
+		               struct snd_ctl_elem_value *uvalue)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	u16 reg  = PRIVATE_REG(kcontrol->private_value);
+	u16 mask = PRIVATE_MASK(kcontrol->private_value);
+	uvalue->value.integer.value[0] = (GET_REG(codec, reg)) & mask ? 1 : 0 ;
+	return 0;
+}
+
+static int si3054_switch_put(struct snd_kcontrol *kcontrol,
+		               struct snd_ctl_elem_value *uvalue)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	u16 reg  = PRIVATE_REG(kcontrol->private_value);
+	u16 mask = PRIVATE_MASK(kcontrol->private_value);
+	if (uvalue->value.integer.value[0])
+		SET_REG_CACHE(codec, reg, (GET_REG(codec, reg)) | mask);
+	else
+		SET_REG_CACHE(codec, reg, (GET_REG(codec, reg)) & ~mask);
+	return 0;
+}
+
+#define SI3054_KCONTROL(kname,reg,mask) { \
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+	.name = kname, \
+	.subdevice = HDA_SUBDEV_NID_FLAG | reg, \
+	.info = si3054_switch_info, \
+	.get  = si3054_switch_get, \
+	.put  = si3054_switch_put, \
+	.private_value = PRIVATE_VALUE(reg,mask), \
+}
+		
+
+static const struct snd_kcontrol_new si3054_modem_mixer[] = {
+	SI3054_KCONTROL("Off-hook Switch", SI3054_GPIO_CONTROL, SI3054_GPIO_OH),
+	SI3054_KCONTROL("Caller ID Switch", SI3054_GPIO_CONTROL, SI3054_GPIO_CID),
+	{}
+};
+
+static int si3054_build_controls(struct hda_codec *codec)
+{
+	return snd_hda_add_new_ctls(codec, si3054_modem_mixer);
+}
+
+
+/*
+ * PCM callbacks
+ */
+
+static int si3054_pcm_prepare(struct hda_pcm_stream *hinfo,
+			      struct hda_codec *codec,
+			      unsigned int stream_tag,
+			      unsigned int format,
+			      struct snd_pcm_substream *substream)
+{
+	u16 val;
+
+	SET_REG(codec, SI3054_LINE_RATE, substream->runtime->rate);
+	val = GET_REG(codec, SI3054_LINE_LEVEL);
+	val &= 0xff << (8 * (substream->stream != SNDRV_PCM_STREAM_PLAYBACK));
+	val |= ((stream_tag & 0xf) << 4) << (8 * (substream->stream == SNDRV_PCM_STREAM_PLAYBACK));
+	SET_REG(codec, SI3054_LINE_LEVEL, val);
+
+	snd_hda_codec_setup_stream(codec, hinfo->nid,
+				   stream_tag, 0, format);
+	return 0;
+}
+
+static int si3054_pcm_open(struct hda_pcm_stream *hinfo,
+			   struct hda_codec *codec,
+			    struct snd_pcm_substream *substream)
+{
+	static unsigned int rates[] = { 8000, 9600, 16000 };
+	static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list = rates,
+		.mask = 0,
+	};
+	substream->runtime->hw.period_bytes_min = 80;
+	return snd_pcm_hw_constraint_list(substream->runtime, 0,
+			SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
+}
+
+
+static const struct hda_pcm_stream si3054_pcm = {
+	.substreams = 1,
+	.channels_min = 1,
+	.channels_max = 1,
+	.nid = 0x1,
+	.rates = SNDRV_PCM_RATE_8000|SNDRV_PCM_RATE_16000|SNDRV_PCM_RATE_KNOT,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE,
+	.maxbps = 16,
+	.ops = {
+		.open = si3054_pcm_open,
+		.prepare = si3054_pcm_prepare,
+	},
+};
+
+
+static int si3054_build_pcms(struct hda_codec *codec)
+{
+	struct hda_pcm *info;
+
+	info = snd_hda_codec_pcm_new(codec, "Si3054 Modem");
+	if (!info)
+		return -ENOMEM;
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = si3054_pcm;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE]  = si3054_pcm;
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = codec->core.mfg;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = codec->core.mfg;
+	info->pcm_type = HDA_PCM_TYPE_MODEM;
+	return 0;
+}
+
+
+/*
+ * Init part
+ */
+
+static int si3054_init(struct hda_codec *codec)
+{
+	struct si3054_spec *spec = codec->spec;
+	unsigned wait_count;
+	u16 val;
+
+	if (snd_hdac_regmap_add_vendor_verb(&codec->core,
+					    SI3054_VERB_WRITE_NODE))
+		return -ENOMEM;
+
+	snd_hda_codec_write(codec, AC_NODE_ROOT, 0, AC_VERB_SET_CODEC_RESET, 0);
+	snd_hda_codec_write(codec, codec->core.mfg, 0, AC_VERB_SET_STREAM_FORMAT, 0);
+	SET_REG(codec, SI3054_LINE_RATE, 9600);
+	SET_REG(codec, SI3054_LINE_LEVEL, SI3054_DTAG_MASK|SI3054_ATAG_MASK);
+	SET_REG(codec, SI3054_EXTENDED_MID, 0);
+
+	wait_count = 10;
+	do {
+		msleep(2);
+		val = GET_REG(codec, SI3054_EXTENDED_MID);
+	} while ((val & SI3054_MEI_READY) != SI3054_MEI_READY && wait_count--);
+
+	if((val&SI3054_MEI_READY) != SI3054_MEI_READY) {
+		codec_err(codec, "si3054: cannot initialize. EXT MID = %04x\n", val);
+		/* let's pray that this is no fatal error */
+		/* return -EACCES; */
+	}
+
+	SET_REG(codec, SI3054_GPIO_POLARITY, 0xffff);
+	SET_REG(codec, SI3054_GPIO_CFG, 0x0);
+	SET_REG(codec, SI3054_MISC_AFE, 0);
+	SET_REG(codec, SI3054_LINE_CFG1,0x200);
+
+	if((GET_REG(codec,SI3054_LINE_STATUS) & (1<<6)) == 0) {
+		codec_dbg(codec,
+			  "Link Frame Detect(FDT) is not ready (line status: %04x)\n",
+				GET_REG(codec,SI3054_LINE_STATUS));
+	}
+
+	spec->international = GET_REG(codec, SI3054_CHIPID) & SI3054_CHIPID_INTERNATIONAL;
+
+	return 0;
+}
+
+static void si3054_free(struct hda_codec *codec)
+{
+	kfree(codec->spec);
+}
+
+
+/*
+ */
+
+static const struct hda_codec_ops si3054_patch_ops = {
+	.build_controls = si3054_build_controls,
+	.build_pcms = si3054_build_pcms,
+	.init = si3054_init,
+	.free = si3054_free,
+};
+
+static int patch_si3054(struct hda_codec *codec)
+{
+	struct si3054_spec *spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (spec == NULL)
+		return -ENOMEM;
+	codec->spec = spec;
+	codec->patch_ops = si3054_patch_ops;
+	return 0;
+}
+
+/*
+ * patch entries
+ */
+static const struct hda_codec_preset snd_hda_preset_si3054[] = {
+ 	{ .id = 0x163c3055, .name = "Si3054", .patch = patch_si3054 },
+ 	{ .id = 0x163c3155, .name = "Si3054", .patch = patch_si3054 },
+ 	{ .id = 0x11c13026, .name = "Si3054", .patch = patch_si3054 },
+ 	{ .id = 0x11c13055, .name = "Si3054", .patch = patch_si3054 },
+ 	{ .id = 0x11c13155, .name = "Si3054", .patch = patch_si3054 },
+ 	{ .id = 0x10573055, .name = "Si3054", .patch = patch_si3054 },
+ 	{ .id = 0x10573057, .name = "Si3054", .patch = patch_si3054 },
+ 	{ .id = 0x10573155, .name = "Si3054", .patch = patch_si3054 },
+	/* VIA HDA on Clevo m540 */
+	{ .id = 0x11063288, .name = "Si3054", .patch = patch_si3054 },
+	/* Asus A8J Modem (SM56) */
+	{ .id = 0x15433155, .name = "Si3054", .patch = patch_si3054 },
+	/* LG LW20 modem */
+	{ .id = 0x18540018, .name = "Si3054", .patch = patch_si3054 },
+	{}
+};
+
+MODULE_ALIAS("snd-hda-codec-id:163c3055");
+MODULE_ALIAS("snd-hda-codec-id:163c3155");
+MODULE_ALIAS("snd-hda-codec-id:11c13026");
+MODULE_ALIAS("snd-hda-codec-id:11c13055");
+MODULE_ALIAS("snd-hda-codec-id:11c13155");
+MODULE_ALIAS("snd-hda-codec-id:10573055");
+MODULE_ALIAS("snd-hda-codec-id:10573057");
+MODULE_ALIAS("snd-hda-codec-id:10573155");
+MODULE_ALIAS("snd-hda-codec-id:11063288");
+MODULE_ALIAS("snd-hda-codec-id:15433155");
+MODULE_ALIAS("snd-hda-codec-id:18540018");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Si3054 HD-audio modem codec");
+
+static struct hda_codec_driver si3054_driver = {
+	.preset = snd_hda_preset_si3054,
+};
+
+module_hda_codec_driver(si3054_driver);
diff --git a/kernel/sound/pci/hda/patch_sigmatel.c b/kernel/sound/pci/hda/patch_sigmatel.c
new file mode 100644
index 000000000..6c66d7e16
--- /dev/null
+++ b/kernel/sound/pci/hda/patch_sigmatel.c
@@ -0,0 +1,5145 @@
+/*
+ * Universal Interface for Intel High Definition Audio Codec
+ *
+ * HD audio interface patch for SigmaTel STAC92xx
+ *
+ * Copyright (c) 2005 Embedded Alley Solutions, Inc.
+ * Matt Porter <mporter@embeddedalley.com>
+ *
+ * Based on patch_cmedia.c and patch_realtek.c
+ * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/pci.h>
+#include <linux/dmi.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_beep.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
+enum {
+	STAC_REF,
+	STAC_9200_OQO,
+	STAC_9200_DELL_D21,
+	STAC_9200_DELL_D22,
+	STAC_9200_DELL_D23,
+	STAC_9200_DELL_M21,
+	STAC_9200_DELL_M22,
+	STAC_9200_DELL_M23,
+	STAC_9200_DELL_M24,
+	STAC_9200_DELL_M25,
+	STAC_9200_DELL_M26,
+	STAC_9200_DELL_M27,
+	STAC_9200_M4,
+	STAC_9200_M4_2,
+	STAC_9200_PANASONIC,
+	STAC_9200_EAPD_INIT,
+	STAC_9200_MODELS
+};
+
+enum {
+	STAC_9205_REF,
+	STAC_9205_DELL_M42,
+	STAC_9205_DELL_M43,
+	STAC_9205_DELL_M44,
+	STAC_9205_EAPD,
+	STAC_9205_MODELS
+};
+
+enum {
+	STAC_92HD73XX_NO_JD, /* no jack-detection */
+	STAC_92HD73XX_REF,
+	STAC_92HD73XX_INTEL,
+	STAC_DELL_M6_AMIC,
+	STAC_DELL_M6_DMIC,
+	STAC_DELL_M6_BOTH,
+	STAC_DELL_EQ,
+	STAC_ALIENWARE_M17X,
+	STAC_92HD89XX_HP_FRONT_JACK,
+	STAC_92HD89XX_HP_Z1_G2_RIGHT_MIC_JACK,
+	STAC_92HD73XX_ASUS_MOBO,
+	STAC_92HD73XX_MODELS
+};
+
+enum {
+	STAC_92HD83XXX_REF,
+	STAC_92HD83XXX_PWR_REF,
+	STAC_DELL_S14,
+	STAC_DELL_VOSTRO_3500,
+	STAC_92HD83XXX_HP_cNB11_INTQUAD,
+	STAC_HP_DV7_4000,
+	STAC_HP_ZEPHYR,
+	STAC_92HD83XXX_HP_LED,
+	STAC_92HD83XXX_HP_INV_LED,
+	STAC_92HD83XXX_HP_MIC_LED,
+	STAC_HP_LED_GPIO10,
+	STAC_92HD83XXX_HEADSET_JACK,
+	STAC_92HD83XXX_HP,
+	STAC_HP_ENVY_BASS,
+	STAC_HP_BNB13_EQ,
+	STAC_HP_ENVY_TS_BASS,
+	STAC_HP_ENVY_TS_DAC_BIND,
+	STAC_92HD83XXX_GPIO10_EAPD,
+	STAC_92HD83XXX_MODELS
+};
+
+enum {
+	STAC_92HD71BXX_REF,
+	STAC_DELL_M4_1,
+	STAC_DELL_M4_2,
+	STAC_DELL_M4_3,
+	STAC_HP_M4,
+	STAC_HP_DV4,
+	STAC_HP_DV5,
+	STAC_HP_HDX,
+	STAC_92HD71BXX_HP,
+	STAC_92HD71BXX_NO_DMIC,
+	STAC_92HD71BXX_NO_SMUX,
+	STAC_92HD71BXX_MODELS
+};
+
+enum {
+	STAC_92HD95_HP_LED,
+	STAC_92HD95_HP_BASS,
+	STAC_92HD95_MODELS
+};
+
+enum {
+	STAC_925x_REF,
+	STAC_M1,
+	STAC_M1_2,
+	STAC_M2,
+	STAC_M2_2,
+	STAC_M3,
+	STAC_M5,
+	STAC_M6,
+	STAC_925x_MODELS
+};
+
+enum {
+	STAC_D945_REF,
+	STAC_D945GTP3,
+	STAC_D945GTP5,
+	STAC_INTEL_MAC_V1,
+	STAC_INTEL_MAC_V2,
+	STAC_INTEL_MAC_V3,
+	STAC_INTEL_MAC_V4,
+	STAC_INTEL_MAC_V5,
+	STAC_INTEL_MAC_AUTO,
+	STAC_ECS_202,
+	STAC_922X_DELL_D81,
+	STAC_922X_DELL_D82,
+	STAC_922X_DELL_M81,
+	STAC_922X_DELL_M82,
+	STAC_922X_INTEL_MAC_GPIO,
+	STAC_922X_MODELS
+};
+
+enum {
+	STAC_D965_REF_NO_JD, /* no jack-detection */
+	STAC_D965_REF,
+	STAC_D965_3ST,
+	STAC_D965_5ST,
+	STAC_D965_5ST_NO_FP,
+	STAC_D965_VERBS,
+	STAC_DELL_3ST,
+	STAC_DELL_BIOS,
+	STAC_DELL_BIOS_AMIC,
+	STAC_DELL_BIOS_SPDIF,
+	STAC_927X_DELL_DMIC,
+	STAC_927X_VOLKNOB,
+	STAC_927X_MODELS
+};
+
+enum {
+	STAC_9872_VAIO,
+	STAC_9872_MODELS
+};
+
+struct sigmatel_spec {
+	struct hda_gen_spec gen;
+
+	unsigned int eapd_switch: 1;
+	unsigned int linear_tone_beep:1;
+	unsigned int headset_jack:1; /* 4-pin headset jack (hp + mono mic) */
+	unsigned int volknob_init:1; /* special volume-knob initialization */
+	unsigned int powerdown_adcs:1;
+	unsigned int have_spdif_mux:1;
+
+	/* gpio lines */
+	unsigned int eapd_mask;
+	unsigned int gpio_mask;
+	unsigned int gpio_dir;
+	unsigned int gpio_data;
+	unsigned int gpio_mute;
+	unsigned int gpio_led;
+	unsigned int gpio_led_polarity;
+	unsigned int vref_mute_led_nid; /* pin NID for mute-LED vref control */
+	unsigned int vref_led;
+	int default_polarity;
+
+	unsigned int mic_mute_led_gpio; /* capture mute LED GPIO */
+	unsigned int mic_enabled; /* current mic mute state (bitmask) */
+
+	/* stream */
+	unsigned int stream_delay;
+
+	/* analog loopback */
+	const struct snd_kcontrol_new *aloopback_ctl;
+	unsigned int aloopback;
+	unsigned char aloopback_mask;
+	unsigned char aloopback_shift;
+
+	/* power management */
+	unsigned int power_map_bits;
+	unsigned int num_pwrs;
+	const hda_nid_t *pwr_nids;
+	unsigned int active_adcs;
+
+	/* beep widgets */
+	hda_nid_t anabeep_nid;
+
+	/* SPDIF-out mux */
+	const char * const *spdif_labels;
+	struct hda_input_mux spdif_mux;
+	unsigned int cur_smux[2];
+};
+
+#define AC_VERB_IDT_SET_POWER_MAP	0x7ec
+#define AC_VERB_IDT_GET_POWER_MAP	0xfec
+
+static const hda_nid_t stac92hd73xx_pwr_nids[8] = {
+	0x0a, 0x0b, 0x0c, 0xd, 0x0e,
+	0x0f, 0x10, 0x11
+};
+
+static const hda_nid_t stac92hd83xxx_pwr_nids[7] = {
+	0x0a, 0x0b, 0x0c, 0xd, 0x0e,
+	0x0f, 0x10
+};
+
+static const hda_nid_t stac92hd71bxx_pwr_nids[3] = {
+	0x0a, 0x0d, 0x0f
+};
+
+
+/*
+ * PCM hooks
+ */
+static void stac_playback_pcm_hook(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   struct snd_pcm_substream *substream,
+				   int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	if (action == HDA_GEN_PCM_ACT_OPEN && spec->stream_delay)
+		msleep(spec->stream_delay);
+}
+
+static void stac_capture_pcm_hook(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream,
+				  int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int i, idx = 0;
+
+	if (!spec->powerdown_adcs)
+		return;
+
+	for (i = 0; i < spec->gen.num_all_adcs; i++) {
+		if (spec->gen.all_adcs[i] == hinfo->nid) {
+			idx = i;
+			break;
+		}
+	}
+
+	switch (action) {
+	case HDA_GEN_PCM_ACT_OPEN:
+		msleep(40);
+		snd_hda_codec_write(codec, hinfo->nid, 0,
+				    AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+		spec->active_adcs |= (1 << idx);
+		break;
+	case HDA_GEN_PCM_ACT_CLOSE:
+		snd_hda_codec_write(codec, hinfo->nid, 0,
+				    AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+		spec->active_adcs &= ~(1 << idx);
+		break;
+	}
+}
+
+/*
+ * Early 2006 Intel Macintoshes with STAC9220X5 codecs seem to have a
+ * funky external mute control using GPIO pins.
+ */
+
+static void stac_gpio_set(struct hda_codec *codec, unsigned int mask,
+			  unsigned int dir_mask, unsigned int data)
+{
+	unsigned int gpiostate, gpiomask, gpiodir;
+	hda_nid_t fg = codec->core.afg;
+
+	codec_dbg(codec, "%s msk %x dir %x gpio %x\n", __func__, mask, dir_mask, data);
+
+	gpiostate = snd_hda_codec_read(codec, fg, 0,
+				       AC_VERB_GET_GPIO_DATA, 0);
+	gpiostate = (gpiostate & ~dir_mask) | (data & dir_mask);
+
+	gpiomask = snd_hda_codec_read(codec, fg, 0,
+				      AC_VERB_GET_GPIO_MASK, 0);
+	gpiomask |= mask;
+
+	gpiodir = snd_hda_codec_read(codec, fg, 0,
+				     AC_VERB_GET_GPIO_DIRECTION, 0);
+	gpiodir |= dir_mask;
+
+	/* Configure GPIOx as CMOS */
+	snd_hda_codec_write(codec, fg, 0, 0x7e7, 0);
+
+	snd_hda_codec_write(codec, fg, 0,
+			    AC_VERB_SET_GPIO_MASK, gpiomask);
+	snd_hda_codec_read(codec, fg, 0,
+			   AC_VERB_SET_GPIO_DIRECTION, gpiodir); /* sync */
+
+	msleep(1);
+
+	snd_hda_codec_read(codec, fg, 0,
+			   AC_VERB_SET_GPIO_DATA, gpiostate); /* sync */
+}
+
+/* hook for controlling mic-mute LED GPIO */
+static void stac_capture_led_hook(struct hda_codec *codec,
+				  struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	unsigned int mask;
+	bool cur_mute, prev_mute;
+
+	if (!kcontrol || !ucontrol)
+		return;
+
+	mask = 1U << snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	prev_mute = !spec->mic_enabled;
+	if (ucontrol->value.integer.value[0] ||
+	    ucontrol->value.integer.value[1])
+		spec->mic_enabled |= mask;
+	else
+		spec->mic_enabled &= ~mask;
+	cur_mute = !spec->mic_enabled;
+	if (cur_mute != prev_mute) {
+		if (cur_mute)
+			spec->gpio_data |= spec->mic_mute_led_gpio;
+		else
+			spec->gpio_data &= ~spec->mic_mute_led_gpio;
+		stac_gpio_set(codec, spec->gpio_mask,
+			      spec->gpio_dir, spec->gpio_data);
+	}
+}
+
+static int stac_vrefout_set(struct hda_codec *codec,
+					hda_nid_t nid, unsigned int new_vref)
+{
+	int error, pinctl;
+
+	codec_dbg(codec, "%s, nid %x ctl %x\n", __func__, nid, new_vref);
+	pinctl = snd_hda_codec_read(codec, nid, 0,
+				AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+
+	if (pinctl < 0)
+		return pinctl;
+
+	pinctl &= 0xff;
+	pinctl &= ~AC_PINCTL_VREFEN;
+	pinctl |= (new_vref & AC_PINCTL_VREFEN);
+
+	error = snd_hda_set_pin_ctl_cache(codec, nid, pinctl);
+	if (error < 0)
+		return error;
+
+	return 1;
+}
+
+/* prevent codec AFG to D3 state when vref-out pin is used for mute LED */
+/* this hook is set in stac_setup_gpio() */
+static unsigned int stac_vref_led_power_filter(struct hda_codec *codec,
+					       hda_nid_t nid,
+					       unsigned int power_state)
+{
+	if (nid == codec->core.afg && power_state == AC_PWRST_D3)
+		return AC_PWRST_D1;
+	return snd_hda_gen_path_power_filter(codec, nid, power_state);
+}
+
+/* update mute-LED accoring to the master switch */
+static void stac_update_led_status(struct hda_codec *codec, int enabled)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int muted = !enabled;
+
+	if (!spec->gpio_led)
+		return;
+
+	/* LED state is inverted on these systems */
+	if (spec->gpio_led_polarity)
+		muted = !muted;
+
+	if (!spec->vref_mute_led_nid) {
+		if (muted)
+			spec->gpio_data |= spec->gpio_led;
+		else
+			spec->gpio_data &= ~spec->gpio_led;
+		stac_gpio_set(codec, spec->gpio_mask,
+				spec->gpio_dir, spec->gpio_data);
+	} else {
+		spec->vref_led = muted ? AC_PINCTL_VREF_50 : AC_PINCTL_VREF_GRD;
+		stac_vrefout_set(codec,	spec->vref_mute_led_nid,
+				 spec->vref_led);
+	}
+}
+
+/* vmaster hook to update mute LED */
+static void stac_vmaster_hook(void *private_data, int val)
+{
+	stac_update_led_status(private_data, val);
+}
+
+/* automute hook to handle GPIO mute and EAPD updates */
+static void stac_update_outputs(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (spec->gpio_mute)
+		spec->gen.master_mute =
+			!(snd_hda_codec_read(codec, codec->core.afg, 0,
+				AC_VERB_GET_GPIO_DATA, 0) & spec->gpio_mute);
+
+	snd_hda_gen_update_outputs(codec);
+
+	if (spec->eapd_mask && spec->eapd_switch) {
+		unsigned int val = spec->gpio_data;
+		if (spec->gen.speaker_muted)
+			val &= ~spec->eapd_mask;
+		else
+			val |= spec->eapd_mask;
+		if (spec->gpio_data != val) {
+			spec->gpio_data = val;
+			stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir,
+				      val);
+		}
+	}
+}
+
+static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
+				  bool enable, bool do_write)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	unsigned int idx, val;
+
+	for (idx = 0; idx < spec->num_pwrs; idx++) {
+		if (spec->pwr_nids[idx] == nid)
+			break;
+	}
+	if (idx >= spec->num_pwrs)
+		return;
+
+	idx = 1 << idx;
+
+	val = spec->power_map_bits;
+	if (enable)
+		val &= ~idx;
+	else
+		val |= idx;
+
+	/* power down unused output ports */
+	if (val != spec->power_map_bits) {
+		spec->power_map_bits = val;
+		if (do_write)
+			snd_hda_codec_write(codec, codec->core.afg, 0,
+					    AC_VERB_IDT_SET_POWER_MAP, val);
+	}
+}
+
+/* update power bit per jack plug/unplug */
+static void jack_update_power(struct hda_codec *codec,
+			      struct hda_jack_callback *jack)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int i;
+
+	if (!spec->num_pwrs)
+		return;
+
+	if (jack && jack->tbl->nid) {
+		stac_toggle_power_map(codec, jack->tbl->nid,
+				      snd_hda_jack_detect(codec, jack->tbl->nid),
+				      true);
+		return;
+	}
+
+	/* update all jacks */
+	for (i = 0; i < spec->num_pwrs; i++) {
+		hda_nid_t nid = spec->pwr_nids[i];
+		if (!snd_hda_jack_tbl_get(codec, nid))
+			continue;
+		stac_toggle_power_map(codec, nid,
+				      snd_hda_jack_detect(codec, nid),
+				      false);
+	}
+
+	snd_hda_codec_write(codec, codec->core.afg, 0,
+			    AC_VERB_IDT_SET_POWER_MAP,
+			    spec->power_map_bits);
+}
+
+static void stac_vref_event(struct hda_codec *codec,
+			    struct hda_jack_callback *event)
+{
+	unsigned int data;
+
+	data = snd_hda_codec_read(codec, codec->core.afg, 0,
+				  AC_VERB_GET_GPIO_DATA, 0);
+	/* toggle VREF state based on GPIOx status */
+	snd_hda_codec_write(codec, codec->core.afg, 0, 0x7e0,
+			    !!(data & (1 << event->private_data)));
+}
+
+/* initialize the power map and enable the power event to jacks that
+ * haven't been assigned to automute
+ */
+static void stac_init_power_map(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->num_pwrs; i++)  {
+		hda_nid_t nid = spec->pwr_nids[i];
+		unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);
+		def_conf = get_defcfg_connect(def_conf);
+		if (def_conf == AC_JACK_PORT_COMPLEX &&
+		    spec->vref_mute_led_nid != nid &&
+		    is_jack_detectable(codec, nid)) {
+			snd_hda_jack_detect_enable_callback(codec, nid,
+							    jack_update_power);
+		} else {
+			if (def_conf == AC_JACK_PORT_NONE)
+				stac_toggle_power_map(codec, nid, false, false);
+			else
+				stac_toggle_power_map(codec, nid, true, false);
+		}
+	}
+}
+
+/*
+ */
+
+static inline bool get_int_hint(struct hda_codec *codec, const char *key,
+				int *valp)
+{
+	return !snd_hda_get_int_hint(codec, key, valp);
+}
+
+/* override some hints from the hwdep entry */
+static void stac_store_hints(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int val;
+
+	if (get_int_hint(codec, "gpio_mask", &spec->gpio_mask)) {
+		spec->eapd_mask = spec->gpio_dir = spec->gpio_data =
+			spec->gpio_mask;
+	}
+	if (get_int_hint(codec, "gpio_dir", &spec->gpio_dir))
+		spec->gpio_dir &= spec->gpio_mask;
+	if (get_int_hint(codec, "gpio_data", &spec->gpio_data))
+		spec->gpio_data &= spec->gpio_mask;
+	if (get_int_hint(codec, "eapd_mask", &spec->eapd_mask))
+		spec->eapd_mask &= spec->gpio_mask;
+	if (get_int_hint(codec, "gpio_mute", &spec->gpio_mute))
+		spec->gpio_mute &= spec->gpio_mask;
+	val = snd_hda_get_bool_hint(codec, "eapd_switch");
+	if (val >= 0)
+		spec->eapd_switch = val;
+}
+
+/*
+ * loopback controls
+ */
+
+#define stac_aloopback_info snd_ctl_boolean_mono_info
+
+static int stac_aloopback_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	struct sigmatel_spec *spec = codec->spec;
+
+	ucontrol->value.integer.value[0] = !!(spec->aloopback &
+					      (spec->aloopback_mask << idx));
+	return 0;
+}
+
+static int stac_aloopback_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct sigmatel_spec *spec = codec->spec;
+	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	unsigned int dac_mode;
+	unsigned int val, idx_val;
+
+	idx_val = spec->aloopback_mask << idx;
+	if (ucontrol->value.integer.value[0])
+		val = spec->aloopback | idx_val;
+	else
+		val = spec->aloopback & ~idx_val;
+	if (spec->aloopback == val)
+		return 0;
+
+	spec->aloopback = val;
+
+	/* Only return the bits defined by the shift value of the
+	 * first two bytes of the mask
+	 */
+	dac_mode = snd_hda_codec_read(codec, codec->core.afg, 0,
+				      kcontrol->private_value & 0xFFFF, 0x0);
+	dac_mode >>= spec->aloopback_shift;
+
+	if (spec->aloopback & idx_val) {
+		snd_hda_power_up(codec);
+		dac_mode |= idx_val;
+	} else {
+		snd_hda_power_down(codec);
+		dac_mode &= ~idx_val;
+	}
+
+	snd_hda_codec_write_cache(codec, codec->core.afg, 0,
+		kcontrol->private_value >> 16, dac_mode);
+
+	return 1;
+}
+
+#define STAC_ANALOG_LOOPBACK(verb_read, verb_write, cnt) \
+	{ \
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+		.name  = "Analog Loopback", \
+		.count = cnt, \
+		.info  = stac_aloopback_info, \
+		.get   = stac_aloopback_get, \
+		.put   = stac_aloopback_put, \
+		.private_value = verb_read | (verb_write << 16), \
+	}
+
+/*
+ * Mute LED handling on HP laptops
+ */
+
+/* check whether it's a HP laptop with a docking port */
+static bool hp_bnb2011_with_dock(struct hda_codec *codec)
+{
+	if (codec->core.vendor_id != 0x111d7605 &&
+	    codec->core.vendor_id != 0x111d76d1)
+		return false;
+
+	switch (codec->core.subsystem_id) {
+	case 0x103c1618:
+	case 0x103c1619:
+	case 0x103c161a:
+	case 0x103c161b:
+	case 0x103c161c:
+	case 0x103c161d:
+	case 0x103c161e:
+	case 0x103c161f:
+
+	case 0x103c162a:
+	case 0x103c162b:
+
+	case 0x103c1630:
+	case 0x103c1631:
+
+	case 0x103c1633:
+	case 0x103c1634:
+	case 0x103c1635:
+
+	case 0x103c3587:
+	case 0x103c3588:
+	case 0x103c3589:
+	case 0x103c358a:
+
+	case 0x103c3667:
+	case 0x103c3668:
+	case 0x103c3669:
+
+		return true;
+	}
+	return false;
+}
+
+static bool hp_blike_system(u32 subsystem_id)
+{
+	switch (subsystem_id) {
+	case 0x103c1520:
+	case 0x103c1521:
+	case 0x103c1523:
+	case 0x103c1524:
+	case 0x103c1525:
+	case 0x103c1722:
+	case 0x103c1723:
+	case 0x103c1724:
+	case 0x103c1725:
+	case 0x103c1726:
+	case 0x103c1727:
+	case 0x103c1728:
+	case 0x103c1729:
+	case 0x103c172a:
+	case 0x103c172b:
+	case 0x103c307e:
+	case 0x103c307f:
+	case 0x103c3080:
+	case 0x103c3081:
+	case 0x103c7007:
+	case 0x103c7008:
+		return true;
+	}
+	return false;
+}
+
+static void set_hp_led_gpio(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	unsigned int gpio;
+
+	if (spec->gpio_led)
+		return;
+
+	gpio = snd_hda_param_read(codec, codec->core.afg, AC_PAR_GPIO_CAP);
+	gpio &= AC_GPIO_IO_COUNT;
+	if (gpio > 3)
+		spec->gpio_led = 0x08; /* GPIO 3 */
+	else
+		spec->gpio_led = 0x01; /* GPIO 0 */
+}
+
+/*
+ * This method searches for the mute LED GPIO configuration
+ * provided as OEM string in SMBIOS. The format of that string
+ * is HP_Mute_LED_P_G or HP_Mute_LED_P
+ * where P can be 0 or 1 and defines mute LED GPIO control state (low/high)
+ * that corresponds to the NOT muted state of the master volume
+ * and G is the index of the GPIO to use as the mute LED control (0..9)
+ * If _G portion is missing it is assigned based on the codec ID
+ *
+ * So, HP B-series like systems may have HP_Mute_LED_0 (current models)
+ * or  HP_Mute_LED_0_3 (future models) OEM SMBIOS strings
+ *
+ *
+ * The dv-series laptops don't seem to have the HP_Mute_LED* strings in
+ * SMBIOS - at least the ones I have seen do not have them - which include
+ * my own system (HP Pavilion dv6-1110ax) and my cousin's
+ * HP Pavilion dv9500t CTO.
+ * Need more information on whether it is true across the entire series.
+ * -- kunal
+ */
+static int find_mute_led_cfg(struct hda_codec *codec, int default_polarity)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	const struct dmi_device *dev = NULL;
+
+	if (get_int_hint(codec, "gpio_led", &spec->gpio_led)) {
+		get_int_hint(codec, "gpio_led_polarity",
+			     &spec->gpio_led_polarity);
+		return 1;
+	}
+
+	while ((dev = dmi_find_device(DMI_DEV_TYPE_OEM_STRING, NULL, dev))) {
+		if (sscanf(dev->name, "HP_Mute_LED_%u_%x",
+			   &spec->gpio_led_polarity,
+			   &spec->gpio_led) == 2) {
+			unsigned int max_gpio;
+			max_gpio = snd_hda_param_read(codec, codec->core.afg,
+						      AC_PAR_GPIO_CAP);
+			max_gpio &= AC_GPIO_IO_COUNT;
+			if (spec->gpio_led < max_gpio)
+				spec->gpio_led = 1 << spec->gpio_led;
+			else
+				spec->vref_mute_led_nid = spec->gpio_led;
+			return 1;
+		}
+		if (sscanf(dev->name, "HP_Mute_LED_%u",
+			   &spec->gpio_led_polarity) == 1) {
+			set_hp_led_gpio(codec);
+			return 1;
+		}
+		/* BIOS bug: unfilled OEM string */
+		if (strstr(dev->name, "HP_Mute_LED_P_G")) {
+			set_hp_led_gpio(codec);
+			if (default_polarity >= 0)
+				spec->gpio_led_polarity = default_polarity;
+			else
+				spec->gpio_led_polarity = 1;
+			return 1;
+		}
+	}
+
+	/*
+	 * Fallback case - if we don't find the DMI strings,
+	 * we statically set the GPIO - if not a B-series system
+	 * and default polarity is provided
+	 */
+	if (!hp_blike_system(codec->core.subsystem_id) &&
+	    (default_polarity == 0 || default_polarity == 1)) {
+		set_hp_led_gpio(codec);
+		spec->gpio_led_polarity = default_polarity;
+		return 1;
+	}
+	return 0;
+}
+
+/* check whether a built-in speaker is included in parsed pins */
+static bool has_builtin_speaker(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	hda_nid_t *nid_pin;
+	int nids, i;
+
+	if (spec->gen.autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT) {
+		nid_pin = spec->gen.autocfg.line_out_pins;
+		nids = spec->gen.autocfg.line_outs;
+	} else {
+		nid_pin = spec->gen.autocfg.speaker_pins;
+		nids = spec->gen.autocfg.speaker_outs;
+	}
+
+	for (i = 0; i < nids; i++) {
+		unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid_pin[i]);
+		if (snd_hda_get_input_pin_attr(def_conf) == INPUT_PIN_ATTR_INT)
+			return true;
+	}
+	return false;
+}
+
+/*
+ * PC beep controls
+ */
+
+/* create PC beep volume controls */
+static int stac_auto_create_beep_ctls(struct hda_codec *codec,
+						hda_nid_t nid)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	u32 caps = query_amp_caps(codec, nid, HDA_OUTPUT);
+	struct snd_kcontrol_new *knew;
+	static struct snd_kcontrol_new abeep_mute_ctl =
+		HDA_CODEC_MUTE(NULL, 0, 0, 0);
+	static struct snd_kcontrol_new dbeep_mute_ctl =
+		HDA_CODEC_MUTE_BEEP(NULL, 0, 0, 0);
+	static struct snd_kcontrol_new beep_vol_ctl =
+		HDA_CODEC_VOLUME(NULL, 0, 0, 0);
+
+	/* check for mute support for the the amp */
+	if ((caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT) {
+		const struct snd_kcontrol_new *temp;
+		if (spec->anabeep_nid == nid)
+			temp = &abeep_mute_ctl;
+		else
+			temp = &dbeep_mute_ctl;
+		knew = snd_hda_gen_add_kctl(&spec->gen,
+					    "Beep Playback Switch", temp);
+		if (!knew)
+			return -ENOMEM;
+		knew->private_value =
+			HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT);
+	}
+
+	/* check to see if there is volume support for the amp */
+	if ((caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT) {
+		knew = snd_hda_gen_add_kctl(&spec->gen,
+					    "Beep Playback Volume",
+					    &beep_vol_ctl);
+		if (!knew)
+			return -ENOMEM;
+		knew->private_value =
+			HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT);
+	}
+	return 0;
+}
+
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+#define stac_dig_beep_switch_info snd_ctl_boolean_mono_info
+
+static int stac_dig_beep_switch_get(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	ucontrol->value.integer.value[0] = codec->beep->enabled;
+	return 0;
+}
+
+static int stac_dig_beep_switch_put(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	return snd_hda_enable_beep_device(codec, ucontrol->value.integer.value[0]);
+}
+
+static const struct snd_kcontrol_new stac_dig_beep_ctrl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Beep Playback Switch",
+	.info = stac_dig_beep_switch_info,
+	.get = stac_dig_beep_switch_get,
+	.put = stac_dig_beep_switch_put,
+};
+
+static int stac_beep_switch_ctl(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &stac_dig_beep_ctrl))
+		return -ENOMEM;
+	return 0;
+}
+#endif
+
+/*
+ * SPDIF-out mux controls
+ */
+
+static int stac_smux_enum_info(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct sigmatel_spec *spec = codec->spec;
+	return snd_hda_input_mux_info(&spec->spdif_mux, uinfo);
+}
+
+static int stac_smux_enum_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct sigmatel_spec *spec = codec->spec;
+	unsigned int smux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+
+	ucontrol->value.enumerated.item[0] = spec->cur_smux[smux_idx];
+	return 0;
+}
+
+static int stac_smux_enum_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct sigmatel_spec *spec = codec->spec;
+	unsigned int smux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+
+	return snd_hda_input_mux_put(codec, &spec->spdif_mux, ucontrol,
+				     spec->gen.autocfg.dig_out_pins[smux_idx],
+				     &spec->cur_smux[smux_idx]);
+}
+
+static struct snd_kcontrol_new stac_smux_mixer = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "IEC958 Playback Source",
+	/* count set later */
+	.info = stac_smux_enum_info,
+	.get = stac_smux_enum_get,
+	.put = stac_smux_enum_put,
+};
+
+static const char * const stac_spdif_labels[] = {
+	"Digital Playback", "Analog Mux 1", "Analog Mux 2", NULL
+};
+
+static int stac_create_spdif_mux_ctls(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
+	const char * const *labels = spec->spdif_labels;
+	struct snd_kcontrol_new *kctl;
+	int i, num_cons;
+
+	if (cfg->dig_outs < 1)
+		return 0;
+
+	num_cons = snd_hda_get_num_conns(codec, cfg->dig_out_pins[0]);
+	if (num_cons <= 1)
+		return 0;
+
+	if (!labels)
+		labels = stac_spdif_labels;
+	for (i = 0; i < num_cons; i++) {
+		if (snd_BUG_ON(!labels[i]))
+			return -EINVAL;
+		snd_hda_add_imux_item(codec, &spec->spdif_mux, labels[i], i, NULL);
+	}
+
+	kctl = snd_hda_gen_add_kctl(&spec->gen, NULL, &stac_smux_mixer);
+	if (!kctl)
+		return -ENOMEM;
+	kctl->count = cfg->dig_outs;
+
+	return 0;
+}
+
+/*
+ */
+
+static const struct hda_verb stac9200_core_init[] = {
+	/* set dac0mux for dac converter */
+	{ 0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{}
+};
+
+static const struct hda_verb stac9200_eapd_init[] = {
+	/* set dac0mux for dac converter */
+	{0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{0x08, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
+	{}
+};
+
+static const struct hda_verb dell_eq_core_init[] = {
+	/* set master volume to max value without distortion
+	 * and direct control */
+	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xec},
+	{}
+};
+
+static const struct hda_verb stac92hd73xx_core_init[] = {
+	/* set master volume and direct control */
+	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
+	{}
+};
+
+static const struct hda_verb stac92hd83xxx_core_init[] = {
+	/* power state controls amps */
+	{ 0x01, AC_VERB_SET_EAPD, 1 << 2},
+	{}
+};
+
+static const struct hda_verb stac92hd83xxx_hp_zephyr_init[] = {
+	{ 0x22, 0x785, 0x43 },
+	{ 0x22, 0x782, 0xe0 },
+	{ 0x22, 0x795, 0x00 },
+	{}
+};
+
+static const struct hda_verb stac92hd71bxx_core_init[] = {
+	/* set master volume and direct control */
+	{ 0x28, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
+	{}
+};
+
+static const hda_nid_t stac92hd71bxx_unmute_nids[] = {
+	/* unmute right and left channels for nodes 0x0f, 0xa, 0x0d */
+	0x0f, 0x0a, 0x0d, 0
+};
+
+static const struct hda_verb stac925x_core_init[] = {
+	/* set dac0mux for dac converter */
+	{ 0x06, AC_VERB_SET_CONNECT_SEL, 0x00},
+	/* mute the master volume */
+	{ 0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{}
+};
+
+static const struct hda_verb stac922x_core_init[] = {
+	/* set master volume and direct control */
+	{ 0x16, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
+	{}
+};
+
+static const struct hda_verb d965_core_init[] = {
+	/* unmute node 0x1b */
+	{ 0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
+	/* select node 0x03 as DAC */
+	{ 0x0b, AC_VERB_SET_CONNECT_SEL, 0x01},
+	{}
+};
+
+static const struct hda_verb dell_3st_core_init[] = {
+	/* don't set delta bit */
+	{0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0x7f},
+	/* unmute node 0x1b */
+	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
+	/* select node 0x03 as DAC */
+	{0x0b, AC_VERB_SET_CONNECT_SEL, 0x01},
+	{}
+};
+
+static const struct hda_verb stac927x_core_init[] = {
+	/* set master volume and direct control */
+	{ 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
+	/* enable analog pc beep path */
+	{ 0x01, AC_VERB_SET_DIGI_CONVERT_2, 1 << 5},
+	{}
+};
+
+static const struct hda_verb stac927x_volknob_core_init[] = {
+	/* don't set delta bit */
+	{0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0x7f},
+	/* enable analog pc beep path */
+	{0x01, AC_VERB_SET_DIGI_CONVERT_2, 1 << 5},
+	{}
+};
+
+static const struct hda_verb stac9205_core_init[] = {
+	/* set master volume and direct control */
+	{ 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
+	/* enable analog pc beep path */
+	{ 0x01, AC_VERB_SET_DIGI_CONVERT_2, 1 << 5},
+	{}
+};
+
+static const struct snd_kcontrol_new stac92hd73xx_6ch_loopback =
+	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 3);
+
+static const struct snd_kcontrol_new stac92hd73xx_8ch_loopback =
+	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 4);
+
+static const struct snd_kcontrol_new stac92hd73xx_10ch_loopback =
+	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 5);
+
+static const struct snd_kcontrol_new stac92hd71bxx_loopback =
+	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A0, 2);
+
+static const struct snd_kcontrol_new stac9205_loopback =
+	STAC_ANALOG_LOOPBACK(0xFE0, 0x7E0, 1);
+
+static const struct snd_kcontrol_new stac927x_loopback =
+	STAC_ANALOG_LOOPBACK(0xFEB, 0x7EB, 1);
+
+static const struct hda_pintbl ref9200_pin_configs[] = {
+	{ 0x08, 0x01c47010 },
+	{ 0x09, 0x01447010 },
+	{ 0x0d, 0x0221401f },
+	{ 0x0e, 0x01114010 },
+	{ 0x0f, 0x02a19020 },
+	{ 0x10, 0x01a19021 },
+	{ 0x11, 0x90100140 },
+	{ 0x12, 0x01813122 },
+	{}
+};
+
+static const struct hda_pintbl gateway9200_m4_pin_configs[] = {
+	{ 0x08, 0x400000fe },
+	{ 0x09, 0x404500f4 },
+	{ 0x0d, 0x400100f0 },
+	{ 0x0e, 0x90110010 },
+	{ 0x0f, 0x400100f1 },
+	{ 0x10, 0x02a1902e },
+	{ 0x11, 0x500000f2 },
+	{ 0x12, 0x500000f3 },
+	{}
+};
+
+static const struct hda_pintbl gateway9200_m4_2_pin_configs[] = {
+	{ 0x08, 0x400000fe },
+	{ 0x09, 0x404500f4 },
+	{ 0x0d, 0x400100f0 },
+	{ 0x0e, 0x90110010 },
+	{ 0x0f, 0x400100f1 },
+	{ 0x10, 0x02a1902e },
+	{ 0x11, 0x500000f2 },
+	{ 0x12, 0x500000f3 },
+	{}
+};
+
+/*
+    STAC 9200 pin configs for
+    102801A8
+    102801DE
+    102801E8
+*/
+static const struct hda_pintbl dell9200_d21_pin_configs[] = {
+	{ 0x08, 0x400001f0 },
+	{ 0x09, 0x400001f1 },
+	{ 0x0d, 0x02214030 },
+	{ 0x0e, 0x01014010 },
+	{ 0x0f, 0x02a19020 },
+	{ 0x10, 0x01a19021 },
+	{ 0x11, 0x90100140 },
+	{ 0x12, 0x01813122 },
+	{}
+};
+
+/*
+    STAC 9200 pin configs for
+    102801C0
+    102801C1
+*/
+static const struct hda_pintbl dell9200_d22_pin_configs[] = {
+	{ 0x08, 0x400001f0 },
+	{ 0x09, 0x400001f1 },
+	{ 0x0d, 0x0221401f },
+	{ 0x0e, 0x01014010 },
+	{ 0x0f, 0x01813020 },
+	{ 0x10, 0x02a19021 },
+	{ 0x11, 0x90100140 },
+	{ 0x12, 0x400001f2 },
+	{}
+};
+
+/*
+    STAC 9200 pin configs for
+    102801C4 (Dell Dimension E310)
+    102801C5
+    102801C7
+    102801D9
+    102801DA
+    102801E3
+*/
+static const struct hda_pintbl dell9200_d23_pin_configs[] = {
+	{ 0x08, 0x400001f0 },
+	{ 0x09, 0x400001f1 },
+	{ 0x0d, 0x0221401f },
+	{ 0x0e, 0x01014010 },
+	{ 0x0f, 0x01813020 },
+	{ 0x10, 0x01a19021 },
+	{ 0x11, 0x90100140 },
+	{ 0x12, 0x400001f2 },
+	{}
+};
+
+
+/* 
+    STAC 9200-32 pin configs for
+    102801B5 (Dell Inspiron 630m)
+    102801D8 (Dell Inspiron 640m)
+*/
+static const struct hda_pintbl dell9200_m21_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x03441340 },
+	{ 0x0d, 0x0321121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x408003fb },
+	{ 0x10, 0x03a11020 },
+	{ 0x11, 0x401003fc },
+	{ 0x12, 0x403003fd },
+	{}
+};
+
+/* 
+    STAC 9200-32 pin configs for
+    102801C2 (Dell Latitude D620)
+    102801C8 
+    102801CC (Dell Latitude D820)
+    102801D4 
+    102801D6 
+*/
+static const struct hda_pintbl dell9200_m22_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x0144131f },
+	{ 0x0d, 0x0321121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x90a70321 },
+	{ 0x10, 0x03a11020 },
+	{ 0x11, 0x401003fb },
+	{ 0x12, 0x40f000fc },
+	{}
+};
+
+/* 
+    STAC 9200-32 pin configs for
+    102801CE (Dell XPS M1710)
+    102801CF (Dell Precision M90)
+*/
+static const struct hda_pintbl dell9200_m23_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x01441340 },
+	{ 0x0d, 0x0421421f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x408003fb },
+	{ 0x10, 0x04a1102e },
+	{ 0x11, 0x90170311 },
+	{ 0x12, 0x403003fc },
+	{}
+};
+
+/*
+    STAC 9200-32 pin configs for 
+    102801C9
+    102801CA
+    102801CB (Dell Latitude 120L)
+    102801D3
+*/
+static const struct hda_pintbl dell9200_m24_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x404003fb },
+	{ 0x0d, 0x0321121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x408003fc },
+	{ 0x10, 0x03a11020 },
+	{ 0x11, 0x401003fd },
+	{ 0x12, 0x403003fe },
+	{}
+};
+
+/*
+    STAC 9200-32 pin configs for
+    102801BD (Dell Inspiron E1505n)
+    102801EE
+    102801EF
+*/
+static const struct hda_pintbl dell9200_m25_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x01441340 },
+	{ 0x0d, 0x0421121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x408003fb },
+	{ 0x10, 0x04a11020 },
+	{ 0x11, 0x401003fc },
+	{ 0x12, 0x403003fd },
+	{}
+};
+
+/*
+    STAC 9200-32 pin configs for
+    102801F5 (Dell Inspiron 1501)
+    102801F6
+*/
+static const struct hda_pintbl dell9200_m26_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x404003fb },
+	{ 0x0d, 0x0421121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x408003fc },
+	{ 0x10, 0x04a11020 },
+	{ 0x11, 0x401003fd },
+	{ 0x12, 0x403003fe },
+	{}
+};
+
+/*
+    STAC 9200-32
+    102801CD (Dell Inspiron E1705/9400)
+*/
+static const struct hda_pintbl dell9200_m27_pin_configs[] = {
+	{ 0x08, 0x40c003fa },
+	{ 0x09, 0x01441340 },
+	{ 0x0d, 0x0421121f },
+	{ 0x0e, 0x90170310 },
+	{ 0x0f, 0x90170310 },
+	{ 0x10, 0x04a11020 },
+	{ 0x11, 0x90170310 },
+	{ 0x12, 0x40f003fc },
+	{}
+};
+
+static const struct hda_pintbl oqo9200_pin_configs[] = {
+	{ 0x08, 0x40c000f0 },
+	{ 0x09, 0x404000f1 },
+	{ 0x0d, 0x0221121f },
+	{ 0x0e, 0x02211210 },
+	{ 0x0f, 0x90170111 },
+	{ 0x10, 0x90a70120 },
+	{ 0x11, 0x400000f2 },
+	{ 0x12, 0x400000f3 },
+	{}
+};
+
+
+static void stac9200_fixup_panasonic(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gpio_mask = spec->gpio_dir = 0x09;
+		spec->gpio_data = 0x00;
+		/* CF-74 has no headphone detection, and the driver should *NOT*
+		 * do detection and HP/speaker toggle because the hardware does it.
+		 */
+		spec->gen.suppress_auto_mute = 1;
+	}
+}
+
+
+static const struct hda_fixup stac9200_fixups[] = {
+	[STAC_REF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ref9200_pin_configs,
+	},
+	[STAC_9200_OQO] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = oqo9200_pin_configs,
+		.chained = true,
+		.chain_id = STAC_9200_EAPD_INIT,
+	},
+	[STAC_9200_DELL_D21] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_d21_pin_configs,
+	},
+	[STAC_9200_DELL_D22] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_d22_pin_configs,
+	},
+	[STAC_9200_DELL_D23] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_d23_pin_configs,
+	},
+	[STAC_9200_DELL_M21] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m21_pin_configs,
+	},
+	[STAC_9200_DELL_M22] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m22_pin_configs,
+	},
+	[STAC_9200_DELL_M23] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m23_pin_configs,
+	},
+	[STAC_9200_DELL_M24] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m24_pin_configs,
+	},
+	[STAC_9200_DELL_M25] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m25_pin_configs,
+	},
+	[STAC_9200_DELL_M26] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m26_pin_configs,
+	},
+	[STAC_9200_DELL_M27] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell9200_m27_pin_configs,
+	},
+	[STAC_9200_M4] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = gateway9200_m4_pin_configs,
+		.chained = true,
+		.chain_id = STAC_9200_EAPD_INIT,
+	},
+	[STAC_9200_M4_2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = gateway9200_m4_2_pin_configs,
+		.chained = true,
+		.chain_id = STAC_9200_EAPD_INIT,
+	},
+	[STAC_9200_PANASONIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac9200_fixup_panasonic,
+	},
+	[STAC_9200_EAPD_INIT] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{0x08, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
+			{}
+		},
+	},
+};
+
+static const struct hda_model_fixup stac9200_models[] = {
+	{ .id = STAC_REF, .name = "ref" },
+	{ .id = STAC_9200_OQO, .name = "oqo" },
+	{ .id = STAC_9200_DELL_D21, .name = "dell-d21" },
+	{ .id = STAC_9200_DELL_D22, .name = "dell-d22" },
+	{ .id = STAC_9200_DELL_D23, .name = "dell-d23" },
+	{ .id = STAC_9200_DELL_M21, .name = "dell-m21" },
+	{ .id = STAC_9200_DELL_M22, .name = "dell-m22" },
+	{ .id = STAC_9200_DELL_M23, .name = "dell-m23" },
+	{ .id = STAC_9200_DELL_M24, .name = "dell-m24" },
+	{ .id = STAC_9200_DELL_M25, .name = "dell-m25" },
+	{ .id = STAC_9200_DELL_M26, .name = "dell-m26" },
+	{ .id = STAC_9200_DELL_M27, .name = "dell-m27" },
+	{ .id = STAC_9200_M4, .name = "gateway-m4" },
+	{ .id = STAC_9200_M4_2, .name = "gateway-m4-2" },
+	{ .id = STAC_9200_PANASONIC, .name = "panasonic" },
+	{}
+};
+
+static const struct snd_pci_quirk stac9200_fixup_tbl[] = {
+	/* SigmaTel reference board */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
+		      "DFI LanParty", STAC_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_REF),
+	/* Dell laptops have BIOS problem */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01a8,
+		      "unknown Dell", STAC_9200_DELL_D21),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01b5,
+		      "Dell Inspiron 630m", STAC_9200_DELL_M21),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01bd,
+		      "Dell Inspiron E1505n", STAC_9200_DELL_M25),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c0,
+		      "unknown Dell", STAC_9200_DELL_D22),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c1,
+		      "unknown Dell", STAC_9200_DELL_D22),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c2,
+		      "Dell Latitude D620", STAC_9200_DELL_M22),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c5,
+		      "unknown Dell", STAC_9200_DELL_D23),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c7,
+		      "unknown Dell", STAC_9200_DELL_D23),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c8,
+		      "unknown Dell", STAC_9200_DELL_M22),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c9,
+		      "unknown Dell", STAC_9200_DELL_M24),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ca,
+		      "unknown Dell", STAC_9200_DELL_M24),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01cb,
+		      "Dell Latitude 120L", STAC_9200_DELL_M24),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01cc,
+		      "Dell Latitude D820", STAC_9200_DELL_M22),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01cd,
+		      "Dell Inspiron E1705/9400", STAC_9200_DELL_M27),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ce,
+		      "Dell XPS M1710", STAC_9200_DELL_M23),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01cf,
+		      "Dell Precision M90", STAC_9200_DELL_M23),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d3,
+		      "unknown Dell", STAC_9200_DELL_M22),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d4,
+		      "unknown Dell", STAC_9200_DELL_M22),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d6,
+		      "unknown Dell", STAC_9200_DELL_M22),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d8,
+		      "Dell Inspiron 640m", STAC_9200_DELL_M21),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d9,
+		      "unknown Dell", STAC_9200_DELL_D23),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01da,
+		      "unknown Dell", STAC_9200_DELL_D23),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01de,
+		      "unknown Dell", STAC_9200_DELL_D21),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01e3,
+		      "unknown Dell", STAC_9200_DELL_D23),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01e8,
+		      "unknown Dell", STAC_9200_DELL_D21),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ee,
+		      "unknown Dell", STAC_9200_DELL_M25),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ef,
+		      "unknown Dell", STAC_9200_DELL_M25),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f5,
+		      "Dell Inspiron 1501", STAC_9200_DELL_M26),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f6,
+		      "unknown Dell", STAC_9200_DELL_M26),
+	/* Panasonic */
+	SND_PCI_QUIRK(0x10f7, 0x8338, "Panasonic CF-74", STAC_9200_PANASONIC),
+	/* Gateway machines needs EAPD to be set on resume */
+	SND_PCI_QUIRK(0x107b, 0x0205, "Gateway S-7110M", STAC_9200_M4),
+	SND_PCI_QUIRK(0x107b, 0x0317, "Gateway MT3423, MX341*", STAC_9200_M4_2),
+	SND_PCI_QUIRK(0x107b, 0x0318, "Gateway ML3019, MT3707", STAC_9200_M4_2),
+	/* OQO Mobile */
+	SND_PCI_QUIRK(0x1106, 0x3288, "OQO Model 2", STAC_9200_OQO),
+	{} /* terminator */
+};
+
+static const struct hda_pintbl ref925x_pin_configs[] = {
+	{ 0x07, 0x40c003f0 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x01813022 },
+	{ 0x0b, 0x02a19021 },
+	{ 0x0c, 0x90a70320 },
+	{ 0x0d, 0x02214210 },
+	{ 0x10, 0x01019020 },
+	{ 0x11, 0x9033032e },
+	{}
+};
+
+static const struct hda_pintbl stac925xM1_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x9033032e },
+	{}
+};
+
+static const struct hda_pintbl stac925xM1_2_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x9033032e },
+	{}
+};
+
+static const struct hda_pintbl stac925xM2_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x9033032e },
+	{}
+};
+
+static const struct hda_pintbl stac925xM2_2_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x9033032e },
+	{}
+};
+
+static const struct hda_pintbl stac925xM3_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x503303f3 },
+	{}
+};
+
+static const struct hda_pintbl stac925xM5_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x9033032e },
+	{}
+};
+
+static const struct hda_pintbl stac925xM6_pin_configs[] = {
+	{ 0x07, 0x40c003f4 },
+	{ 0x08, 0x424503f2 },
+	{ 0x0a, 0x400000f3 },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x40a000f0 },
+	{ 0x0d, 0x90100210 },
+	{ 0x10, 0x400003f1 },
+	{ 0x11, 0x90330320 },
+	{}
+};
+
+static const struct hda_fixup stac925x_fixups[] = {
+	[STAC_REF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ref925x_pin_configs,
+	},
+	[STAC_M1] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM1_pin_configs,
+	},
+	[STAC_M1_2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM1_2_pin_configs,
+	},
+	[STAC_M2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM2_pin_configs,
+	},
+	[STAC_M2_2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM2_2_pin_configs,
+	},
+	[STAC_M3] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM3_pin_configs,
+	},
+	[STAC_M5] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM5_pin_configs,
+	},
+	[STAC_M6] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac925xM6_pin_configs,
+	},
+};
+
+static const struct hda_model_fixup stac925x_models[] = {
+	{ .id = STAC_REF, .name = "ref" },
+	{ .id = STAC_M1, .name = "m1" },
+	{ .id = STAC_M1_2, .name = "m1-2" },
+	{ .id = STAC_M2, .name = "m2" },
+	{ .id = STAC_M2_2, .name = "m2-2" },
+	{ .id = STAC_M3, .name = "m3" },
+	{ .id = STAC_M5, .name = "m5" },
+	{ .id = STAC_M6, .name = "m6" },
+	{}
+};
+
+static const struct snd_pci_quirk stac925x_fixup_tbl[] = {
+	/* SigmaTel reference board */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668, "DFI LanParty", STAC_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101, "DFI LanParty", STAC_REF),
+	SND_PCI_QUIRK(0x8384, 0x7632, "Stac9202 Reference Board", STAC_REF),
+
+	/* Default table for unknown ID */
+	SND_PCI_QUIRK(0x1002, 0x437b, "Gateway mobile", STAC_M2_2),
+
+	/* gateway machines are checked via codec ssid */
+	SND_PCI_QUIRK(0x107b, 0x0316, "Gateway M255", STAC_M2),
+	SND_PCI_QUIRK(0x107b, 0x0366, "Gateway MP6954", STAC_M5),
+	SND_PCI_QUIRK(0x107b, 0x0461, "Gateway NX560XL", STAC_M1),
+	SND_PCI_QUIRK(0x107b, 0x0681, "Gateway NX860", STAC_M2),
+	SND_PCI_QUIRK(0x107b, 0x0367, "Gateway MX6453", STAC_M1_2),
+	/* Not sure about the brand name for those */
+	SND_PCI_QUIRK(0x107b, 0x0281, "Gateway mobile", STAC_M1),
+	SND_PCI_QUIRK(0x107b, 0x0507, "Gateway mobile", STAC_M3),
+	SND_PCI_QUIRK(0x107b, 0x0281, "Gateway mobile", STAC_M6),
+	SND_PCI_QUIRK(0x107b, 0x0685, "Gateway mobile", STAC_M2_2),
+	{} /* terminator */
+};
+
+static const struct hda_pintbl ref92hd73xx_pin_configs[] = {
+	{ 0x0a, 0x02214030 },
+	{ 0x0b, 0x02a19040 },
+	{ 0x0c, 0x01a19020 },
+	{ 0x0d, 0x02214030 },
+	{ 0x0e, 0x0181302e },
+	{ 0x0f, 0x01014010 },
+	{ 0x10, 0x01014020 },
+	{ 0x11, 0x01014030 },
+	{ 0x12, 0x02319040 },
+	{ 0x13, 0x90a000f0 },
+	{ 0x14, 0x90a000f0 },
+	{ 0x22, 0x01452050 },
+	{ 0x23, 0x01452050 },
+	{}
+};
+
+static const struct hda_pintbl dell_m6_pin_configs[] = {
+	{ 0x0a, 0x0321101f },
+	{ 0x0b, 0x4f00000f },
+	{ 0x0c, 0x4f0000f0 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x03a11020 },
+	{ 0x0f, 0x0321101f },
+	{ 0x10, 0x4f0000f0 },
+	{ 0x11, 0x4f0000f0 },
+	{ 0x12, 0x4f0000f0 },
+	{ 0x13, 0x90a60160 },
+	{ 0x14, 0x4f0000f0 },
+	{ 0x22, 0x4f0000f0 },
+	{ 0x23, 0x4f0000f0 },
+	{}
+};
+
+static const struct hda_pintbl alienware_m17x_pin_configs[] = {
+	{ 0x0a, 0x0321101f },
+	{ 0x0b, 0x0321101f },
+	{ 0x0c, 0x03a11020 },
+	{ 0x0d, 0x03014020 },
+	{ 0x0e, 0x90170110 },
+	{ 0x0f, 0x4f0000f0 },
+	{ 0x10, 0x4f0000f0 },
+	{ 0x11, 0x4f0000f0 },
+	{ 0x12, 0x4f0000f0 },
+	{ 0x13, 0x90a60160 },
+	{ 0x14, 0x4f0000f0 },
+	{ 0x22, 0x4f0000f0 },
+	{ 0x23, 0x904601b0 },
+	{}
+};
+
+static const struct hda_pintbl intel_dg45id_pin_configs[] = {
+	{ 0x0a, 0x02214230 },
+	{ 0x0b, 0x02A19240 },
+	{ 0x0c, 0x01013214 },
+	{ 0x0d, 0x01014210 },
+	{ 0x0e, 0x01A19250 },
+	{ 0x0f, 0x01011212 },
+	{ 0x10, 0x01016211 },
+	{}
+};
+
+static const struct hda_pintbl stac92hd89xx_hp_front_jack_pin_configs[] = {
+	{ 0x0a, 0x02214030 },
+	{ 0x0b, 0x02A19010 },
+	{}
+};
+
+static const struct hda_pintbl stac92hd89xx_hp_z1_g2_right_mic_jack_pin_configs[] = {
+	{ 0x0e, 0x400000f0 },
+	{}
+};
+
+static void stac92hd73xx_fixup_ref(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	snd_hda_apply_pincfgs(codec, ref92hd73xx_pin_configs);
+	spec->gpio_mask = spec->gpio_dir = spec->gpio_data = 0;
+}
+
+static void stac92hd73xx_fixup_dell(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	snd_hda_apply_pincfgs(codec, dell_m6_pin_configs);
+	spec->eapd_switch = 0;
+}
+
+static void stac92hd73xx_fixup_dell_eq(struct hda_codec *codec,
+				       const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	stac92hd73xx_fixup_dell(codec);
+	snd_hda_add_verbs(codec, dell_eq_core_init);
+	spec->volknob_init = 1;
+}
+
+/* Analog Mics */
+static void stac92hd73xx_fixup_dell_m6_amic(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	stac92hd73xx_fixup_dell(codec);
+	snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
+}
+
+/* Digital Mics */
+static void stac92hd73xx_fixup_dell_m6_dmic(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	stac92hd73xx_fixup_dell(codec);
+	snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
+}
+
+/* Both */
+static void stac92hd73xx_fixup_dell_m6_both(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	stac92hd73xx_fixup_dell(codec);
+	snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
+	snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
+}
+
+static void stac92hd73xx_fixup_alienware_m17x(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	snd_hda_apply_pincfgs(codec, alienware_m17x_pin_configs);
+	spec->eapd_switch = 0;
+}
+
+static void stac92hd73xx_fixup_no_jd(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		codec->no_jack_detect = 1;
+}
+
+static const struct hda_fixup stac92hd73xx_fixups[] = {
+	[STAC_92HD73XX_REF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_ref,
+	},
+	[STAC_DELL_M6_AMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_dell_m6_amic,
+	},
+	[STAC_DELL_M6_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_dell_m6_dmic,
+	},
+	[STAC_DELL_M6_BOTH] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_dell_m6_both,
+	},
+	[STAC_DELL_EQ]	= {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_dell_eq,
+	},
+	[STAC_ALIENWARE_M17X] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_alienware_m17x,
+	},
+	[STAC_92HD73XX_INTEL] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_dg45id_pin_configs,
+	},
+	[STAC_92HD73XX_NO_JD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd73xx_fixup_no_jd,
+	},
+	[STAC_92HD89XX_HP_FRONT_JACK] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac92hd89xx_hp_front_jack_pin_configs,
+	},
+	[STAC_92HD89XX_HP_Z1_G2_RIGHT_MIC_JACK] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac92hd89xx_hp_z1_g2_right_mic_jack_pin_configs,
+	},
+	[STAC_92HD73XX_ASUS_MOBO] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* enable 5.1 and SPDIF out */
+			{ 0x0c, 0x01014411 },
+			{ 0x0d, 0x01014410 },
+			{ 0x0e, 0x01014412 },
+			{ 0x22, 0x014b1180 },
+			{ }
+		}
+	},
+};
+
+static const struct hda_model_fixup stac92hd73xx_models[] = {
+	{ .id = STAC_92HD73XX_NO_JD, .name = "no-jd" },
+	{ .id = STAC_92HD73XX_REF, .name = "ref" },
+	{ .id = STAC_92HD73XX_INTEL, .name = "intel" },
+	{ .id = STAC_DELL_M6_AMIC, .name = "dell-m6-amic" },
+	{ .id = STAC_DELL_M6_DMIC, .name = "dell-m6-dmic" },
+	{ .id = STAC_DELL_M6_BOTH, .name = "dell-m6" },
+	{ .id = STAC_DELL_EQ, .name = "dell-eq" },
+	{ .id = STAC_ALIENWARE_M17X, .name = "alienware" },
+	{ .id = STAC_92HD73XX_ASUS_MOBO, .name = "asus-mobo" },
+	{}
+};
+
+static const struct snd_pci_quirk stac92hd73xx_fixup_tbl[] = {
+	/* SigmaTel reference board */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
+				"DFI LanParty", STAC_92HD73XX_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+				"DFI LanParty", STAC_92HD73XX_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5002,
+				"Intel DG45ID", STAC_92HD73XX_INTEL),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5003,
+				"Intel DG45FC", STAC_92HD73XX_INTEL),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0254,
+				"Dell Studio 1535", STAC_DELL_M6_DMIC),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0255,
+				"unknown Dell", STAC_DELL_M6_DMIC),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0256,
+				"unknown Dell", STAC_DELL_M6_BOTH),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0257,
+				"unknown Dell", STAC_DELL_M6_BOTH),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025e,
+				"unknown Dell", STAC_DELL_M6_AMIC),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025f,
+				"unknown Dell", STAC_DELL_M6_AMIC),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0271,
+				"unknown Dell", STAC_DELL_M6_DMIC),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0272,
+				"unknown Dell", STAC_DELL_M6_DMIC),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x029f,
+				"Dell Studio 1537", STAC_DELL_M6_DMIC),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02a0,
+				"Dell Studio 17", STAC_DELL_M6_DMIC),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02be,
+				"Dell Studio 1555", STAC_DELL_M6_DMIC),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02bd,
+				"Dell Studio 1557", STAC_DELL_M6_DMIC),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02fe,
+				"Dell Studio XPS 1645", STAC_DELL_M6_DMIC),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0413,
+				"Dell Studio 1558", STAC_DELL_M6_DMIC),
+	/* codec SSID matching */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02a1,
+		      "Alienware M17x", STAC_ALIENWARE_M17X),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x043a,
+		      "Alienware M17x", STAC_ALIENWARE_M17X),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0490,
+		      "Alienware M17x R3", STAC_DELL_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1927,
+				"HP Z1 G2", STAC_92HD89XX_HP_Z1_G2_RIGHT_MIC_JACK),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2b17,
+				"unknown HP", STAC_92HD89XX_HP_FRONT_JACK),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_ASUSTEK, 0x83f8, "ASUS AT4NM10",
+		      STAC_92HD73XX_ASUS_MOBO),
+	{} /* terminator */
+};
+
+static const struct hda_pintbl ref92hd83xxx_pin_configs[] = {
+	{ 0x0a, 0x02214030 },
+	{ 0x0b, 0x02211010 },
+	{ 0x0c, 0x02a19020 },
+	{ 0x0d, 0x02170130 },
+	{ 0x0e, 0x01014050 },
+	{ 0x0f, 0x01819040 },
+	{ 0x10, 0x01014020 },
+	{ 0x11, 0x90a3014e },
+	{ 0x1f, 0x01451160 },
+	{ 0x20, 0x98560170 },
+	{}
+};
+
+static const struct hda_pintbl dell_s14_pin_configs[] = {
+	{ 0x0a, 0x0221403f },
+	{ 0x0b, 0x0221101f },
+	{ 0x0c, 0x02a19020 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x40f000f0 },
+	{ 0x0f, 0x40f000f0 },
+	{ 0x10, 0x40f000f0 },
+	{ 0x11, 0x90a60160 },
+	{ 0x1f, 0x40f000f0 },
+	{ 0x20, 0x40f000f0 },
+	{}
+};
+
+static const struct hda_pintbl dell_vostro_3500_pin_configs[] = {
+	{ 0x0a, 0x02a11020 },
+	{ 0x0b, 0x0221101f },
+	{ 0x0c, 0x400000f0 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x400000f1 },
+	{ 0x0f, 0x400000f2 },
+	{ 0x10, 0x400000f3 },
+	{ 0x11, 0x90a60160 },
+	{ 0x1f, 0x400000f4 },
+	{ 0x20, 0x400000f5 },
+	{}
+};
+
+static const struct hda_pintbl hp_dv7_4000_pin_configs[] = {
+	{ 0x0a, 0x03a12050 },
+	{ 0x0b, 0x0321201f },
+	{ 0x0c, 0x40f000f0 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x40f000f0 },
+	{ 0x0f, 0x40f000f0 },
+	{ 0x10, 0x90170110 },
+	{ 0x11, 0xd5a30140 },
+	{ 0x1f, 0x40f000f0 },
+	{ 0x20, 0x40f000f0 },
+	{}
+};
+
+static const struct hda_pintbl hp_zephyr_pin_configs[] = {
+	{ 0x0a, 0x01813050 },
+	{ 0x0b, 0x0421201f },
+	{ 0x0c, 0x04a1205e },
+	{ 0x0d, 0x96130310 },
+	{ 0x0e, 0x96130310 },
+	{ 0x0f, 0x0101401f },
+	{ 0x10, 0x1111611f },
+	{ 0x11, 0xd5a30130 },
+	{}
+};
+
+static const struct hda_pintbl hp_cNB11_intquad_pin_configs[] = {
+	{ 0x0a, 0x40f000f0 },
+	{ 0x0b, 0x0221101f },
+	{ 0x0c, 0x02a11020 },
+	{ 0x0d, 0x92170110 },
+	{ 0x0e, 0x40f000f0 },
+	{ 0x0f, 0x92170110 },
+	{ 0x10, 0x40f000f0 },
+	{ 0x11, 0xd5a30130 },
+	{ 0x1f, 0x40f000f0 },
+	{ 0x20, 0x40f000f0 },
+	{}
+};
+
+static void stac92hd83xxx_fixup_hp(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	if (hp_bnb2011_with_dock(codec)) {
+		snd_hda_codec_set_pincfg(codec, 0xa, 0x2101201f);
+		snd_hda_codec_set_pincfg(codec, 0xf, 0x2181205e);
+	}
+
+	if (find_mute_led_cfg(codec, spec->default_polarity))
+		codec_dbg(codec, "mute LED gpio %d polarity %d\n",
+				spec->gpio_led,
+				spec->gpio_led_polarity);
+
+	/* allow auto-switching of dock line-in */
+	spec->gen.line_in_auto_switch = true;
+}
+
+static void stac92hd83xxx_fixup_hp_zephyr(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	snd_hda_apply_pincfgs(codec, hp_zephyr_pin_configs);
+	snd_hda_add_verbs(codec, stac92hd83xxx_hp_zephyr_init);
+}
+
+static void stac92hd83xxx_fixup_hp_led(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->default_polarity = 0;
+}
+
+static void stac92hd83xxx_fixup_hp_inv_led(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->default_polarity = 1;
+}
+
+static void stac92hd83xxx_fixup_hp_mic_led(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->mic_mute_led_gpio = 0x08; /* GPIO3 */
+#ifdef CONFIG_PM
+		/* resetting controller clears GPIO, so we need to keep on */
+		codec->core.power_caps &= ~AC_PWRST_CLKSTOP;
+#endif
+	}
+}
+
+static void stac92hd83xxx_fixup_hp_led_gpio10(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gpio_led = 0x10; /* GPIO4 */
+		spec->default_polarity = 0;
+	}
+}
+
+static void stac92hd83xxx_fixup_headset_jack(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->headset_jack = 1;
+}
+
+static void stac92hd83xxx_fixup_gpio10_eapd(struct hda_codec *codec,
+					    const struct hda_fixup *fix,
+					    int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+	spec->eapd_mask = spec->gpio_mask = spec->gpio_dir =
+		spec->gpio_data = 0x10;
+	spec->eapd_switch = 0;
+}
+
+static void hp_envy_ts_fixup_dac_bind(struct hda_codec *codec,
+					    const struct hda_fixup *fix,
+					    int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	static hda_nid_t preferred_pairs[] = {
+		0xd, 0x13,
+		0
+	};
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	spec->gen.preferred_dacs = preferred_pairs;
+}
+
+static const struct hda_verb hp_bnb13_eq_verbs[] = {
+	/* 44.1KHz base */
+	{ 0x22, 0x7A6, 0x3E },
+	{ 0x22, 0x7A7, 0x68 },
+	{ 0x22, 0x7A8, 0x17 },
+	{ 0x22, 0x7A9, 0x3E },
+	{ 0x22, 0x7AA, 0x68 },
+	{ 0x22, 0x7AB, 0x17 },
+	{ 0x22, 0x7AC, 0x00 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x83 },
+	{ 0x22, 0x7A7, 0x2F },
+	{ 0x22, 0x7A8, 0xD1 },
+	{ 0x22, 0x7A9, 0x83 },
+	{ 0x22, 0x7AA, 0x2F },
+	{ 0x22, 0x7AB, 0xD1 },
+	{ 0x22, 0x7AC, 0x01 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x3E },
+	{ 0x22, 0x7A7, 0x68 },
+	{ 0x22, 0x7A8, 0x17 },
+	{ 0x22, 0x7A9, 0x3E },
+	{ 0x22, 0x7AA, 0x68 },
+	{ 0x22, 0x7AB, 0x17 },
+	{ 0x22, 0x7AC, 0x02 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x7C },
+	{ 0x22, 0x7A7, 0xC6 },
+	{ 0x22, 0x7A8, 0x0C },
+	{ 0x22, 0x7A9, 0x7C },
+	{ 0x22, 0x7AA, 0xC6 },
+	{ 0x22, 0x7AB, 0x0C },
+	{ 0x22, 0x7AC, 0x03 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0xC3 },
+	{ 0x22, 0x7A7, 0x25 },
+	{ 0x22, 0x7A8, 0xAF },
+	{ 0x22, 0x7A9, 0xC3 },
+	{ 0x22, 0x7AA, 0x25 },
+	{ 0x22, 0x7AB, 0xAF },
+	{ 0x22, 0x7AC, 0x04 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x3E },
+	{ 0x22, 0x7A7, 0x85 },
+	{ 0x22, 0x7A8, 0x73 },
+	{ 0x22, 0x7A9, 0x3E },
+	{ 0x22, 0x7AA, 0x85 },
+	{ 0x22, 0x7AB, 0x73 },
+	{ 0x22, 0x7AC, 0x05 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x85 },
+	{ 0x22, 0x7A7, 0x39 },
+	{ 0x22, 0x7A8, 0xC7 },
+	{ 0x22, 0x7A9, 0x85 },
+	{ 0x22, 0x7AA, 0x39 },
+	{ 0x22, 0x7AB, 0xC7 },
+	{ 0x22, 0x7AC, 0x06 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x3C },
+	{ 0x22, 0x7A7, 0x90 },
+	{ 0x22, 0x7A8, 0xB0 },
+	{ 0x22, 0x7A9, 0x3C },
+	{ 0x22, 0x7AA, 0x90 },
+	{ 0x22, 0x7AB, 0xB0 },
+	{ 0x22, 0x7AC, 0x07 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x7A },
+	{ 0x22, 0x7A7, 0xC6 },
+	{ 0x22, 0x7A8, 0x39 },
+	{ 0x22, 0x7A9, 0x7A },
+	{ 0x22, 0x7AA, 0xC6 },
+	{ 0x22, 0x7AB, 0x39 },
+	{ 0x22, 0x7AC, 0x08 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0xC4 },
+	{ 0x22, 0x7A7, 0xE9 },
+	{ 0x22, 0x7A8, 0xDC },
+	{ 0x22, 0x7A9, 0xC4 },
+	{ 0x22, 0x7AA, 0xE9 },
+	{ 0x22, 0x7AB, 0xDC },
+	{ 0x22, 0x7AC, 0x09 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x3D },
+	{ 0x22, 0x7A7, 0xE1 },
+	{ 0x22, 0x7A8, 0x0D },
+	{ 0x22, 0x7A9, 0x3D },
+	{ 0x22, 0x7AA, 0xE1 },
+	{ 0x22, 0x7AB, 0x0D },
+	{ 0x22, 0x7AC, 0x0A },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x89 },
+	{ 0x22, 0x7A7, 0xB6 },
+	{ 0x22, 0x7A8, 0xEB },
+	{ 0x22, 0x7A9, 0x89 },
+	{ 0x22, 0x7AA, 0xB6 },
+	{ 0x22, 0x7AB, 0xEB },
+	{ 0x22, 0x7AC, 0x0B },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x39 },
+	{ 0x22, 0x7A7, 0x9D },
+	{ 0x22, 0x7A8, 0xFE },
+	{ 0x22, 0x7A9, 0x39 },
+	{ 0x22, 0x7AA, 0x9D },
+	{ 0x22, 0x7AB, 0xFE },
+	{ 0x22, 0x7AC, 0x0C },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x76 },
+	{ 0x22, 0x7A7, 0x49 },
+	{ 0x22, 0x7A8, 0x15 },
+	{ 0x22, 0x7A9, 0x76 },
+	{ 0x22, 0x7AA, 0x49 },
+	{ 0x22, 0x7AB, 0x15 },
+	{ 0x22, 0x7AC, 0x0D },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0xC8 },
+	{ 0x22, 0x7A7, 0x80 },
+	{ 0x22, 0x7A8, 0xF5 },
+	{ 0x22, 0x7A9, 0xC8 },
+	{ 0x22, 0x7AA, 0x80 },
+	{ 0x22, 0x7AB, 0xF5 },
+	{ 0x22, 0x7AC, 0x0E },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x40 },
+	{ 0x22, 0x7A7, 0x00 },
+	{ 0x22, 0x7A8, 0x00 },
+	{ 0x22, 0x7A9, 0x40 },
+	{ 0x22, 0x7AA, 0x00 },
+	{ 0x22, 0x7AB, 0x00 },
+	{ 0x22, 0x7AC, 0x0F },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x90 },
+	{ 0x22, 0x7A7, 0x68 },
+	{ 0x22, 0x7A8, 0xF1 },
+	{ 0x22, 0x7A9, 0x90 },
+	{ 0x22, 0x7AA, 0x68 },
+	{ 0x22, 0x7AB, 0xF1 },
+	{ 0x22, 0x7AC, 0x10 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x34 },
+	{ 0x22, 0x7A7, 0x47 },
+	{ 0x22, 0x7A8, 0x6C },
+	{ 0x22, 0x7A9, 0x34 },
+	{ 0x22, 0x7AA, 0x47 },
+	{ 0x22, 0x7AB, 0x6C },
+	{ 0x22, 0x7AC, 0x11 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x6F },
+	{ 0x22, 0x7A7, 0x97 },
+	{ 0x22, 0x7A8, 0x0F },
+	{ 0x22, 0x7A9, 0x6F },
+	{ 0x22, 0x7AA, 0x97 },
+	{ 0x22, 0x7AB, 0x0F },
+	{ 0x22, 0x7AC, 0x12 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0xCB },
+	{ 0x22, 0x7A7, 0xB8 },
+	{ 0x22, 0x7A8, 0x94 },
+	{ 0x22, 0x7A9, 0xCB },
+	{ 0x22, 0x7AA, 0xB8 },
+	{ 0x22, 0x7AB, 0x94 },
+	{ 0x22, 0x7AC, 0x13 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x40 },
+	{ 0x22, 0x7A7, 0x00 },
+	{ 0x22, 0x7A8, 0x00 },
+	{ 0x22, 0x7A9, 0x40 },
+	{ 0x22, 0x7AA, 0x00 },
+	{ 0x22, 0x7AB, 0x00 },
+	{ 0x22, 0x7AC, 0x14 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x95 },
+	{ 0x22, 0x7A7, 0x76 },
+	{ 0x22, 0x7A8, 0x5B },
+	{ 0x22, 0x7A9, 0x95 },
+	{ 0x22, 0x7AA, 0x76 },
+	{ 0x22, 0x7AB, 0x5B },
+	{ 0x22, 0x7AC, 0x15 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x31 },
+	{ 0x22, 0x7A7, 0xAC },
+	{ 0x22, 0x7A8, 0x31 },
+	{ 0x22, 0x7A9, 0x31 },
+	{ 0x22, 0x7AA, 0xAC },
+	{ 0x22, 0x7AB, 0x31 },
+	{ 0x22, 0x7AC, 0x16 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x6A },
+	{ 0x22, 0x7A7, 0x89 },
+	{ 0x22, 0x7A8, 0xA5 },
+	{ 0x22, 0x7A9, 0x6A },
+	{ 0x22, 0x7AA, 0x89 },
+	{ 0x22, 0x7AB, 0xA5 },
+	{ 0x22, 0x7AC, 0x17 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0xCE },
+	{ 0x22, 0x7A7, 0x53 },
+	{ 0x22, 0x7A8, 0xCF },
+	{ 0x22, 0x7A9, 0xCE },
+	{ 0x22, 0x7AA, 0x53 },
+	{ 0x22, 0x7AB, 0xCF },
+	{ 0x22, 0x7AC, 0x18 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x40 },
+	{ 0x22, 0x7A7, 0x00 },
+	{ 0x22, 0x7A8, 0x00 },
+	{ 0x22, 0x7A9, 0x40 },
+	{ 0x22, 0x7AA, 0x00 },
+	{ 0x22, 0x7AB, 0x00 },
+	{ 0x22, 0x7AC, 0x19 },
+	{ 0x22, 0x7AD, 0x80 },
+	/* 48KHz base */
+	{ 0x22, 0x7A6, 0x3E },
+	{ 0x22, 0x7A7, 0x88 },
+	{ 0x22, 0x7A8, 0xDC },
+	{ 0x22, 0x7A9, 0x3E },
+	{ 0x22, 0x7AA, 0x88 },
+	{ 0x22, 0x7AB, 0xDC },
+	{ 0x22, 0x7AC, 0x1A },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x82 },
+	{ 0x22, 0x7A7, 0xEE },
+	{ 0x22, 0x7A8, 0x46 },
+	{ 0x22, 0x7A9, 0x82 },
+	{ 0x22, 0x7AA, 0xEE },
+	{ 0x22, 0x7AB, 0x46 },
+	{ 0x22, 0x7AC, 0x1B },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x3E },
+	{ 0x22, 0x7A7, 0x88 },
+	{ 0x22, 0x7A8, 0xDC },
+	{ 0x22, 0x7A9, 0x3E },
+	{ 0x22, 0x7AA, 0x88 },
+	{ 0x22, 0x7AB, 0xDC },
+	{ 0x22, 0x7AC, 0x1C },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x7D },
+	{ 0x22, 0x7A7, 0x09 },
+	{ 0x22, 0x7A8, 0x28 },
+	{ 0x22, 0x7A9, 0x7D },
+	{ 0x22, 0x7AA, 0x09 },
+	{ 0x22, 0x7AB, 0x28 },
+	{ 0x22, 0x7AC, 0x1D },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0xC2 },
+	{ 0x22, 0x7A7, 0xE5 },
+	{ 0x22, 0x7A8, 0xB4 },
+	{ 0x22, 0x7A9, 0xC2 },
+	{ 0x22, 0x7AA, 0xE5 },
+	{ 0x22, 0x7AB, 0xB4 },
+	{ 0x22, 0x7AC, 0x1E },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x3E },
+	{ 0x22, 0x7A7, 0xA3 },
+	{ 0x22, 0x7A8, 0x1F },
+	{ 0x22, 0x7A9, 0x3E },
+	{ 0x22, 0x7AA, 0xA3 },
+	{ 0x22, 0x7AB, 0x1F },
+	{ 0x22, 0x7AC, 0x1F },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x84 },
+	{ 0x22, 0x7A7, 0xCA },
+	{ 0x22, 0x7A8, 0xF1 },
+	{ 0x22, 0x7A9, 0x84 },
+	{ 0x22, 0x7AA, 0xCA },
+	{ 0x22, 0x7AB, 0xF1 },
+	{ 0x22, 0x7AC, 0x20 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x3C },
+	{ 0x22, 0x7A7, 0xD5 },
+	{ 0x22, 0x7A8, 0x9C },
+	{ 0x22, 0x7A9, 0x3C },
+	{ 0x22, 0x7AA, 0xD5 },
+	{ 0x22, 0x7AB, 0x9C },
+	{ 0x22, 0x7AC, 0x21 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x7B },
+	{ 0x22, 0x7A7, 0x35 },
+	{ 0x22, 0x7A8, 0x0F },
+	{ 0x22, 0x7A9, 0x7B },
+	{ 0x22, 0x7AA, 0x35 },
+	{ 0x22, 0x7AB, 0x0F },
+	{ 0x22, 0x7AC, 0x22 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0xC4 },
+	{ 0x22, 0x7A7, 0x87 },
+	{ 0x22, 0x7A8, 0x45 },
+	{ 0x22, 0x7A9, 0xC4 },
+	{ 0x22, 0x7AA, 0x87 },
+	{ 0x22, 0x7AB, 0x45 },
+	{ 0x22, 0x7AC, 0x23 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x3E },
+	{ 0x22, 0x7A7, 0x0A },
+	{ 0x22, 0x7A8, 0x78 },
+	{ 0x22, 0x7A9, 0x3E },
+	{ 0x22, 0x7AA, 0x0A },
+	{ 0x22, 0x7AB, 0x78 },
+	{ 0x22, 0x7AC, 0x24 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x88 },
+	{ 0x22, 0x7A7, 0xE2 },
+	{ 0x22, 0x7A8, 0x05 },
+	{ 0x22, 0x7A9, 0x88 },
+	{ 0x22, 0x7AA, 0xE2 },
+	{ 0x22, 0x7AB, 0x05 },
+	{ 0x22, 0x7AC, 0x25 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x3A },
+	{ 0x22, 0x7A7, 0x1A },
+	{ 0x22, 0x7A8, 0xA3 },
+	{ 0x22, 0x7A9, 0x3A },
+	{ 0x22, 0x7AA, 0x1A },
+	{ 0x22, 0x7AB, 0xA3 },
+	{ 0x22, 0x7AC, 0x26 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x77 },
+	{ 0x22, 0x7A7, 0x1D },
+	{ 0x22, 0x7A8, 0xFB },
+	{ 0x22, 0x7A9, 0x77 },
+	{ 0x22, 0x7AA, 0x1D },
+	{ 0x22, 0x7AB, 0xFB },
+	{ 0x22, 0x7AC, 0x27 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0xC7 },
+	{ 0x22, 0x7A7, 0xDA },
+	{ 0x22, 0x7A8, 0xE5 },
+	{ 0x22, 0x7A9, 0xC7 },
+	{ 0x22, 0x7AA, 0xDA },
+	{ 0x22, 0x7AB, 0xE5 },
+	{ 0x22, 0x7AC, 0x28 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x40 },
+	{ 0x22, 0x7A7, 0x00 },
+	{ 0x22, 0x7A8, 0x00 },
+	{ 0x22, 0x7A9, 0x40 },
+	{ 0x22, 0x7AA, 0x00 },
+	{ 0x22, 0x7AB, 0x00 },
+	{ 0x22, 0x7AC, 0x29 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x8E },
+	{ 0x22, 0x7A7, 0xD7 },
+	{ 0x22, 0x7A8, 0x22 },
+	{ 0x22, 0x7A9, 0x8E },
+	{ 0x22, 0x7AA, 0xD7 },
+	{ 0x22, 0x7AB, 0x22 },
+	{ 0x22, 0x7AC, 0x2A },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x35 },
+	{ 0x22, 0x7A7, 0x26 },
+	{ 0x22, 0x7A8, 0xC6 },
+	{ 0x22, 0x7A9, 0x35 },
+	{ 0x22, 0x7AA, 0x26 },
+	{ 0x22, 0x7AB, 0xC6 },
+	{ 0x22, 0x7AC, 0x2B },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x71 },
+	{ 0x22, 0x7A7, 0x28 },
+	{ 0x22, 0x7A8, 0xDE },
+	{ 0x22, 0x7A9, 0x71 },
+	{ 0x22, 0x7AA, 0x28 },
+	{ 0x22, 0x7AB, 0xDE },
+	{ 0x22, 0x7AC, 0x2C },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0xCA },
+	{ 0x22, 0x7A7, 0xD9 },
+	{ 0x22, 0x7A8, 0x3A },
+	{ 0x22, 0x7A9, 0xCA },
+	{ 0x22, 0x7AA, 0xD9 },
+	{ 0x22, 0x7AB, 0x3A },
+	{ 0x22, 0x7AC, 0x2D },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x40 },
+	{ 0x22, 0x7A7, 0x00 },
+	{ 0x22, 0x7A8, 0x00 },
+	{ 0x22, 0x7A9, 0x40 },
+	{ 0x22, 0x7AA, 0x00 },
+	{ 0x22, 0x7AB, 0x00 },
+	{ 0x22, 0x7AC, 0x2E },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x93 },
+	{ 0x22, 0x7A7, 0x5E },
+	{ 0x22, 0x7A8, 0xD8 },
+	{ 0x22, 0x7A9, 0x93 },
+	{ 0x22, 0x7AA, 0x5E },
+	{ 0x22, 0x7AB, 0xD8 },
+	{ 0x22, 0x7AC, 0x2F },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x32 },
+	{ 0x22, 0x7A7, 0xB7 },
+	{ 0x22, 0x7A8, 0xB1 },
+	{ 0x22, 0x7A9, 0x32 },
+	{ 0x22, 0x7AA, 0xB7 },
+	{ 0x22, 0x7AB, 0xB1 },
+	{ 0x22, 0x7AC, 0x30 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x6C },
+	{ 0x22, 0x7A7, 0xA1 },
+	{ 0x22, 0x7A8, 0x28 },
+	{ 0x22, 0x7A9, 0x6C },
+	{ 0x22, 0x7AA, 0xA1 },
+	{ 0x22, 0x7AB, 0x28 },
+	{ 0x22, 0x7AC, 0x31 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0xCD },
+	{ 0x22, 0x7A7, 0x48 },
+	{ 0x22, 0x7A8, 0x4F },
+	{ 0x22, 0x7A9, 0xCD },
+	{ 0x22, 0x7AA, 0x48 },
+	{ 0x22, 0x7AB, 0x4F },
+	{ 0x22, 0x7AC, 0x32 },
+	{ 0x22, 0x7AD, 0x80 },
+	{ 0x22, 0x7A6, 0x40 },
+	{ 0x22, 0x7A7, 0x00 },
+	{ 0x22, 0x7A8, 0x00 },
+	{ 0x22, 0x7A9, 0x40 },
+	{ 0x22, 0x7AA, 0x00 },
+	{ 0x22, 0x7AB, 0x00 },
+	{ 0x22, 0x7AC, 0x33 },
+	{ 0x22, 0x7AD, 0x80 },
+	/* common */
+	{ 0x22, 0x782, 0xC1 },
+	{ 0x22, 0x771, 0x2C },
+	{ 0x22, 0x772, 0x2C },
+	{ 0x22, 0x788, 0x04 },
+	{ 0x01, 0x7B0, 0x08 },
+	{}
+};
+
+static const struct hda_fixup stac92hd83xxx_fixups[] = {
+	[STAC_92HD83XXX_REF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ref92hd83xxx_pin_configs,
+	},
+	[STAC_92HD83XXX_PWR_REF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ref92hd83xxx_pin_configs,
+	},
+	[STAC_DELL_S14] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_s14_pin_configs,
+	},
+	[STAC_DELL_VOSTRO_3500] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_vostro_3500_pin_configs,
+	},
+	[STAC_92HD83XXX_HP_cNB11_INTQUAD] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = hp_cNB11_intquad_pin_configs,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_92HD83XXX_HP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_hp,
+	},
+	[STAC_HP_DV7_4000] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = hp_dv7_4000_pin_configs,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_HP_ZEPHYR] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_hp_zephyr,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_92HD83XXX_HP_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_hp_led,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_92HD83XXX_HP_INV_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_hp_inv_led,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_92HD83XXX_HP_MIC_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_hp_mic_led,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_HP_LED_GPIO10] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_hp_led_gpio10,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP,
+	},
+	[STAC_92HD83XXX_HEADSET_JACK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_headset_jack,
+	},
+	[STAC_HP_ENVY_BASS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x0f, 0x90170111 },
+			{}
+		},
+	},
+	[STAC_HP_BNB13_EQ] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = hp_bnb13_eq_verbs,
+		.chained = true,
+		.chain_id = STAC_92HD83XXX_HP_MIC_LED,
+	},
+	[STAC_HP_ENVY_TS_BASS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x10, 0x92170111 },
+			{}
+		},
+	},
+	[STAC_HP_ENVY_TS_DAC_BIND] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = hp_envy_ts_fixup_dac_bind,
+		.chained = true,
+		.chain_id = STAC_HP_ENVY_TS_BASS,
+	},
+	[STAC_92HD83XXX_GPIO10_EAPD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd83xxx_fixup_gpio10_eapd,
+	},
+};
+
+static const struct hda_model_fixup stac92hd83xxx_models[] = {
+	{ .id = STAC_92HD83XXX_REF, .name = "ref" },
+	{ .id = STAC_92HD83XXX_PWR_REF, .name = "mic-ref" },
+	{ .id = STAC_DELL_S14, .name = "dell-s14" },
+	{ .id = STAC_DELL_VOSTRO_3500, .name = "dell-vostro-3500" },
+	{ .id = STAC_92HD83XXX_HP_cNB11_INTQUAD, .name = "hp_cNB11_intquad" },
+	{ .id = STAC_HP_DV7_4000, .name = "hp-dv7-4000" },
+	{ .id = STAC_HP_ZEPHYR, .name = "hp-zephyr" },
+	{ .id = STAC_92HD83XXX_HP_LED, .name = "hp-led" },
+	{ .id = STAC_92HD83XXX_HP_INV_LED, .name = "hp-inv-led" },
+	{ .id = STAC_92HD83XXX_HP_MIC_LED, .name = "hp-mic-led" },
+	{ .id = STAC_92HD83XXX_HEADSET_JACK, .name = "headset-jack" },
+	{ .id = STAC_HP_ENVY_BASS, .name = "hp-envy-bass" },
+	{ .id = STAC_HP_BNB13_EQ, .name = "hp-bnb13-eq" },
+	{ .id = STAC_HP_ENVY_TS_BASS, .name = "hp-envy-ts-bass" },
+	{}
+};
+
+static const struct snd_pci_quirk stac92hd83xxx_fixup_tbl[] = {
+	/* SigmaTel reference board */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
+		      "DFI LanParty", STAC_92HD83XXX_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_92HD83XXX_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02ba,
+		      "unknown Dell", STAC_DELL_S14),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0532,
+		      "Dell Latitude E6230", STAC_92HD83XXX_HEADSET_JACK),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0533,
+		      "Dell Latitude E6330", STAC_92HD83XXX_HEADSET_JACK),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0534,
+		      "Dell Latitude E6430", STAC_92HD83XXX_HEADSET_JACK),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0535,
+		      "Dell Latitude E6530", STAC_92HD83XXX_HEADSET_JACK),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x053c,
+		      "Dell Latitude E5430", STAC_92HD83XXX_HEADSET_JACK),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x053d,
+		      "Dell Latitude E5530", STAC_92HD83XXX_HEADSET_JACK),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0549,
+		      "Dell Latitude E5430", STAC_92HD83XXX_HEADSET_JACK),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x057d,
+		      "Dell Latitude E6430s", STAC_92HD83XXX_HEADSET_JACK),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0584,
+		      "Dell Latitude E6430U", STAC_92HD83XXX_HEADSET_JACK),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x1028,
+		      "Dell Vostro 3500", STAC_DELL_VOSTRO_3500),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1656,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1657,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1658,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1659,
+			  "HP Pavilion dv7", STAC_HP_DV7_4000),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x165A,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x165B,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1888,
+			  "HP Envy Spectre", STAC_HP_ENVY_BASS),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1899,
+			  "HP Folio 13", STAC_HP_LED_GPIO10),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x18df,
+			  "HP Folio", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x18F8,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1909,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x190A,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x190e,
+			  "HP ENVY TS", STAC_HP_ENVY_TS_BASS),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1967,
+			  "HP ENVY TS", STAC_HP_ENVY_TS_DAC_BIND),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1940,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1941,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1942,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1943,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1944,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1945,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1946,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1948,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1949,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x194A,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x194B,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x194C,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x194E,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x194F,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1950,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1951,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x195A,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x195B,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x195C,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1991,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2103,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2104,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2105,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2106,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2107,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2108,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2109,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x210A,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x210B,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x211C,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x211D,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x211E,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x211F,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2120,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2121,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2122,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2123,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x213E,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x213F,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2140,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x21B2,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x21B3,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x21B5,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x21B6,
+			  "HP bNB13", STAC_HP_BNB13_EQ),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xff00, 0x1900,
+			  "HP", STAC_92HD83XXX_HP_MIC_LED),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xff00, 0x2000,
+			  "HP", STAC_92HD83XXX_HP_MIC_LED),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xff00, 0x2100,
+			  "HP", STAC_92HD83XXX_HP_MIC_LED),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3388,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3389,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x355B,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x355C,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x355D,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x355E,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x355F,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3560,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x358B,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x358C,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x358D,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3591,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3592,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3593,
+			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3561,
+			  "HP", STAC_HP_ZEPHYR),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3660,
+			  "HP Mini", STAC_92HD83XXX_HP_LED),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x144E,
+			  "HP Pavilion dv5", STAC_92HD83XXX_HP_INV_LED),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x148a,
+		      "HP Mini", STAC_92HD83XXX_HP_LED),
+	SND_PCI_QUIRK_VENDOR(PCI_VENDOR_ID_HP, "HP", STAC_92HD83XXX_HP),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_TOSHIBA, 0xfa91,
+		      "Toshiba Satellite S50D", STAC_92HD83XXX_GPIO10_EAPD),
+	{} /* terminator */
+};
+
+/* HP dv7 bass switch - GPIO5 */
+#define stac_hp_bass_gpio_info	snd_ctl_boolean_mono_info
+static int stac_hp_bass_gpio_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct sigmatel_spec *spec = codec->spec;
+	ucontrol->value.integer.value[0] = !!(spec->gpio_data & 0x20);
+	return 0;
+}
+
+static int stac_hp_bass_gpio_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct sigmatel_spec *spec = codec->spec;
+	unsigned int gpio_data;
+
+	gpio_data = (spec->gpio_data & ~0x20) |
+		(ucontrol->value.integer.value[0] ? 0x20 : 0);
+	if (gpio_data == spec->gpio_data)
+		return 0;
+	spec->gpio_data = gpio_data;
+	stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, spec->gpio_data);
+	return 1;
+}
+
+static const struct snd_kcontrol_new stac_hp_bass_sw_ctrl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.info = stac_hp_bass_gpio_info,
+	.get = stac_hp_bass_gpio_get,
+	.put = stac_hp_bass_gpio_put,
+};
+
+static int stac_add_hp_bass_switch(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (!snd_hda_gen_add_kctl(&spec->gen, "Bass Speaker Playback Switch",
+				  &stac_hp_bass_sw_ctrl))
+		return -ENOMEM;
+
+	spec->gpio_mask |= 0x20;
+	spec->gpio_dir |= 0x20;
+	spec->gpio_data |= 0x20;
+	return 0;
+}
+
+static const struct hda_pintbl ref92hd71bxx_pin_configs[] = {
+	{ 0x0a, 0x02214030 },
+	{ 0x0b, 0x02a19040 },
+	{ 0x0c, 0x01a19020 },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x0181302e },
+	{ 0x0f, 0x01014010 },
+	{ 0x14, 0x01019020 },
+	{ 0x18, 0x90a000f0 },
+	{ 0x19, 0x90a000f0 },
+	{ 0x1e, 0x01452050 },
+	{ 0x1f, 0x01452050 },
+	{}
+};
+
+static const struct hda_pintbl dell_m4_1_pin_configs[] = {
+	{ 0x0a, 0x0421101f },
+	{ 0x0b, 0x04a11221 },
+	{ 0x0c, 0x40f000f0 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x23a1902e },
+	{ 0x0f, 0x23014250 },
+	{ 0x14, 0x40f000f0 },
+	{ 0x18, 0x90a000f0 },
+	{ 0x19, 0x40f000f0 },
+	{ 0x1e, 0x4f0000f0 },
+	{ 0x1f, 0x4f0000f0 },
+	{}
+};
+
+static const struct hda_pintbl dell_m4_2_pin_configs[] = {
+	{ 0x0a, 0x0421101f },
+	{ 0x0b, 0x04a11221 },
+	{ 0x0c, 0x90a70330 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x23a1902e },
+	{ 0x0f, 0x23014250 },
+	{ 0x14, 0x40f000f0 },
+	{ 0x18, 0x40f000f0 },
+	{ 0x19, 0x40f000f0 },
+	{ 0x1e, 0x044413b0 },
+	{ 0x1f, 0x044413b0 },
+	{}
+};
+
+static const struct hda_pintbl dell_m4_3_pin_configs[] = {
+	{ 0x0a, 0x0421101f },
+	{ 0x0b, 0x04a11221 },
+	{ 0x0c, 0x90a70330 },
+	{ 0x0d, 0x90170110 },
+	{ 0x0e, 0x40f000f0 },
+	{ 0x0f, 0x40f000f0 },
+	{ 0x14, 0x40f000f0 },
+	{ 0x18, 0x90a000f0 },
+	{ 0x19, 0x40f000f0 },
+	{ 0x1e, 0x044413b0 },
+	{ 0x1f, 0x044413b0 },
+	{}
+};
+
+static void stac92hd71bxx_fixup_ref(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	snd_hda_apply_pincfgs(codec, ref92hd71bxx_pin_configs);
+	spec->gpio_mask = spec->gpio_dir = spec->gpio_data = 0;
+}
+
+static void stac92hd71bxx_fixup_hp_m4(struct hda_codec *codec,
+				      const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	struct hda_jack_callback *jack;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	/* Enable VREF power saving on GPIO1 detect */
+	snd_hda_codec_write_cache(codec, codec->core.afg, 0,
+				  AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02);
+	jack = snd_hda_jack_detect_enable_callback(codec, codec->core.afg,
+						   stac_vref_event);
+	if (!IS_ERR(jack))
+		jack->private_data = 0x02;
+
+	spec->gpio_mask |= 0x02;
+
+	/* enable internal microphone */
+	snd_hda_codec_set_pincfg(codec, 0x0e, 0x01813040);
+}
+
+static void stac92hd71bxx_fixup_hp_dv4(struct hda_codec *codec,
+				       const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+	spec->gpio_led = 0x01;
+}
+
+static void stac92hd71bxx_fixup_hp_dv5(struct hda_codec *codec,
+				       const struct hda_fixup *fix, int action)
+{
+	unsigned int cap;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);
+		break;
+
+	case HDA_FIXUP_ACT_PROBE:
+		/* enable bass on HP dv7 */
+		cap = snd_hda_param_read(codec, 0x1, AC_PAR_GPIO_CAP);
+		cap &= AC_GPIO_IO_COUNT;
+		if (cap >= 6)
+			stac_add_hp_bass_switch(codec);
+		break;
+	}
+}
+
+static void stac92hd71bxx_fixup_hp_hdx(struct hda_codec *codec,
+				       const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+	spec->gpio_led = 0x08;
+}
+
+
+static void stac92hd71bxx_fixup_hp(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	if (hp_blike_system(codec->core.subsystem_id)) {
+		unsigned int pin_cfg = snd_hda_codec_get_pincfg(codec, 0x0f);
+		if (get_defcfg_device(pin_cfg) == AC_JACK_LINE_OUT ||
+			get_defcfg_device(pin_cfg) == AC_JACK_SPEAKER  ||
+			get_defcfg_device(pin_cfg) == AC_JACK_HP_OUT) {
+			/* It was changed in the BIOS to just satisfy MS DTM.
+			 * Lets turn it back into slaved HP
+			 */
+			pin_cfg = (pin_cfg & (~AC_DEFCFG_DEVICE))
+					| (AC_JACK_HP_OUT <<
+						AC_DEFCFG_DEVICE_SHIFT);
+			pin_cfg = (pin_cfg & (~(AC_DEFCFG_DEF_ASSOC
+							| AC_DEFCFG_SEQUENCE)))
+								| 0x1f;
+			snd_hda_codec_set_pincfg(codec, 0x0f, pin_cfg);
+		}
+	}
+
+	if (find_mute_led_cfg(codec, 1))
+		codec_dbg(codec, "mute LED gpio %d polarity %d\n",
+				spec->gpio_led,
+				spec->gpio_led_polarity);
+
+}
+
+static const struct hda_fixup stac92hd71bxx_fixups[] = {
+	[STAC_92HD71BXX_REF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_ref,
+	},
+	[STAC_DELL_M4_1] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_m4_1_pin_configs,
+	},
+	[STAC_DELL_M4_2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_m4_2_pin_configs,
+	},
+	[STAC_DELL_M4_3] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_m4_3_pin_configs,
+	},
+	[STAC_HP_M4] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_hp_m4,
+		.chained = true,
+		.chain_id = STAC_92HD71BXX_HP,
+	},
+	[STAC_HP_DV4] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_hp_dv4,
+		.chained = true,
+		.chain_id = STAC_HP_DV5,
+	},
+	[STAC_HP_DV5] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_hp_dv5,
+		.chained = true,
+		.chain_id = STAC_92HD71BXX_HP,
+	},
+	[STAC_HP_HDX] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_hp_hdx,
+		.chained = true,
+		.chain_id = STAC_92HD71BXX_HP,
+	},
+	[STAC_92HD71BXX_HP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd71bxx_fixup_hp,
+	},
+};
+
+static const struct hda_model_fixup stac92hd71bxx_models[] = {
+	{ .id = STAC_92HD71BXX_REF, .name = "ref" },
+	{ .id = STAC_DELL_M4_1, .name = "dell-m4-1" },
+	{ .id = STAC_DELL_M4_2, .name = "dell-m4-2" },
+	{ .id = STAC_DELL_M4_3, .name = "dell-m4-3" },
+	{ .id = STAC_HP_M4, .name = "hp-m4" },
+	{ .id = STAC_HP_DV4, .name = "hp-dv4" },
+	{ .id = STAC_HP_DV5, .name = "hp-dv5" },
+	{ .id = STAC_HP_HDX, .name = "hp-hdx" },
+	{ .id = STAC_HP_DV4, .name = "hp-dv4-1222nr" },
+	{}
+};
+
+static const struct snd_pci_quirk stac92hd71bxx_fixup_tbl[] = {
+	/* SigmaTel reference board */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
+		      "DFI LanParty", STAC_92HD71BXX_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_92HD71BXX_REF),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x1720,
+			  "HP", STAC_HP_DV5),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3080,
+		      "HP", STAC_HP_DV5),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x30f0,
+		      "HP dv4-7", STAC_HP_DV4),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3600,
+		      "HP dv4-7", STAC_HP_DV5),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3610,
+		      "HP HDX", STAC_HP_HDX),  /* HDX18 */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361a,
+		      "HP mini 1000", STAC_HP_M4),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361b,
+		      "HP HDX", STAC_HP_HDX),  /* HDX16 */
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3620,
+		      "HP dv6", STAC_HP_DV5),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3061,
+		      "HP dv6", STAC_HP_DV5), /* HP dv6-1110ax */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x363e,
+		      "HP DV6", STAC_HP_DV5),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x7010,
+		      "HP", STAC_HP_DV5),
+	SND_PCI_QUIRK_VENDOR(PCI_VENDOR_ID_HP, "HP", STAC_92HD71BXX_HP),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0233,
+				"unknown Dell", STAC_DELL_M4_1),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0234,
+				"unknown Dell", STAC_DELL_M4_1),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0250,
+				"unknown Dell", STAC_DELL_M4_1),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x024f,
+				"unknown Dell", STAC_DELL_M4_1),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x024d,
+				"unknown Dell", STAC_DELL_M4_1),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0251,
+				"unknown Dell", STAC_DELL_M4_1),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0277,
+				"unknown Dell", STAC_DELL_M4_1),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0263,
+				"unknown Dell", STAC_DELL_M4_2),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0265,
+				"unknown Dell", STAC_DELL_M4_2),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0262,
+				"unknown Dell", STAC_DELL_M4_2),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0264,
+				"unknown Dell", STAC_DELL_M4_2),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02aa,
+				"unknown Dell", STAC_DELL_M4_3),
+	{} /* terminator */
+};
+
+static const struct hda_pintbl ref922x_pin_configs[] = {
+	{ 0x0a, 0x01014010 },
+	{ 0x0b, 0x01016011 },
+	{ 0x0c, 0x01012012 },
+	{ 0x0d, 0x0221401f },
+	{ 0x0e, 0x01813122 },
+	{ 0x0f, 0x01011014 },
+	{ 0x10, 0x01441030 },
+	{ 0x11, 0x01c41030 },
+	{ 0x15, 0x40000100 },
+	{ 0x1b, 0x40000100 },
+	{}
+};
+
+/*
+    STAC 922X pin configs for
+    102801A7
+    102801AB
+    102801A9
+    102801D1
+    102801D2
+*/
+static const struct hda_pintbl dell_922x_d81_pin_configs[] = {
+	{ 0x0a, 0x02214030 },
+	{ 0x0b, 0x01a19021 },
+	{ 0x0c, 0x01111012 },
+	{ 0x0d, 0x01114010 },
+	{ 0x0e, 0x02a19020 },
+	{ 0x0f, 0x01117011 },
+	{ 0x10, 0x400001f0 },
+	{ 0x11, 0x400001f1 },
+	{ 0x15, 0x01813122 },
+	{ 0x1b, 0x400001f2 },
+	{}
+};
+
+/*
+    STAC 922X pin configs for
+    102801AC
+    102801D0
+*/
+static const struct hda_pintbl dell_922x_d82_pin_configs[] = {
+	{ 0x0a, 0x02214030 },
+	{ 0x0b, 0x01a19021 },
+	{ 0x0c, 0x01111012 },
+	{ 0x0d, 0x01114010 },
+	{ 0x0e, 0x02a19020 },
+	{ 0x0f, 0x01117011 },
+	{ 0x10, 0x01451140 },
+	{ 0x11, 0x400001f0 },
+	{ 0x15, 0x01813122 },
+	{ 0x1b, 0x400001f1 },
+	{}
+};
+
+/*
+    STAC 922X pin configs for
+    102801BF
+*/
+static const struct hda_pintbl dell_922x_m81_pin_configs[] = {
+	{ 0x0a, 0x0321101f },
+	{ 0x0b, 0x01112024 },
+	{ 0x0c, 0x01111222 },
+	{ 0x0d, 0x91174220 },
+	{ 0x0e, 0x03a11050 },
+	{ 0x0f, 0x01116221 },
+	{ 0x10, 0x90a70330 },
+	{ 0x11, 0x01452340 },
+	{ 0x15, 0x40C003f1 },
+	{ 0x1b, 0x405003f0 },
+	{}
+};
+
+/*
+    STAC 9221 A1 pin configs for
+    102801D7 (Dell XPS M1210)
+*/
+static const struct hda_pintbl dell_922x_m82_pin_configs[] = {
+	{ 0x0a, 0x02211211 },
+	{ 0x0b, 0x408103ff },
+	{ 0x0c, 0x02a1123e },
+	{ 0x0d, 0x90100310 },
+	{ 0x0e, 0x408003f1 },
+	{ 0x0f, 0x0221121f },
+	{ 0x10, 0x03451340 },
+	{ 0x11, 0x40c003f2 },
+	{ 0x15, 0x508003f3 },
+	{ 0x1b, 0x405003f4 },
+	{}
+};
+
+static const struct hda_pintbl d945gtp3_pin_configs[] = {
+	{ 0x0a, 0x0221401f },
+	{ 0x0b, 0x01a19022 },
+	{ 0x0c, 0x01813021 },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x40000100 },
+	{ 0x0f, 0x40000100 },
+	{ 0x10, 0x40000100 },
+	{ 0x11, 0x40000100 },
+	{ 0x15, 0x02a19120 },
+	{ 0x1b, 0x40000100 },
+	{}
+};
+
+static const struct hda_pintbl d945gtp5_pin_configs[] = {
+	{ 0x0a, 0x0221401f },
+	{ 0x0b, 0x01011012 },
+	{ 0x0c, 0x01813024 },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x01a19021 },
+	{ 0x0f, 0x01016011 },
+	{ 0x10, 0x01452130 },
+	{ 0x11, 0x40000100 },
+	{ 0x15, 0x02a19320 },
+	{ 0x1b, 0x40000100 },
+	{}
+};
+
+static const struct hda_pintbl intel_mac_v1_pin_configs[] = {
+	{ 0x0a, 0x0121e21f },
+	{ 0x0b, 0x400000ff },
+	{ 0x0c, 0x9017e110 },
+	{ 0x0d, 0x400000fd },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x0181e020 },
+	{ 0x10, 0x1145e030 },
+	{ 0x11, 0x11c5e240 },
+	{ 0x15, 0x400000fc },
+	{ 0x1b, 0x400000fb },
+	{}
+};
+
+static const struct hda_pintbl intel_mac_v2_pin_configs[] = {
+	{ 0x0a, 0x0121e21f },
+	{ 0x0b, 0x90a7012e },
+	{ 0x0c, 0x9017e110 },
+	{ 0x0d, 0x400000fd },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x0181e020 },
+	{ 0x10, 0x1145e230 },
+	{ 0x11, 0x500000fa },
+	{ 0x15, 0x400000fc },
+	{ 0x1b, 0x400000fb },
+	{}
+};
+
+static const struct hda_pintbl intel_mac_v3_pin_configs[] = {
+	{ 0x0a, 0x0121e21f },
+	{ 0x0b, 0x90a7012e },
+	{ 0x0c, 0x9017e110 },
+	{ 0x0d, 0x400000fd },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x0181e020 },
+	{ 0x10, 0x1145e230 },
+	{ 0x11, 0x11c5e240 },
+	{ 0x15, 0x400000fc },
+	{ 0x1b, 0x400000fb },
+	{}
+};
+
+static const struct hda_pintbl intel_mac_v4_pin_configs[] = {
+	{ 0x0a, 0x0321e21f },
+	{ 0x0b, 0x03a1e02e },
+	{ 0x0c, 0x9017e110 },
+	{ 0x0d, 0x9017e11f },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x0381e020 },
+	{ 0x10, 0x1345e230 },
+	{ 0x11, 0x13c5e240 },
+	{ 0x15, 0x400000fc },
+	{ 0x1b, 0x400000fb },
+	{}
+};
+
+static const struct hda_pintbl intel_mac_v5_pin_configs[] = {
+	{ 0x0a, 0x0321e21f },
+	{ 0x0b, 0x03a1e02e },
+	{ 0x0c, 0x9017e110 },
+	{ 0x0d, 0x9017e11f },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x0381e020 },
+	{ 0x10, 0x1345e230 },
+	{ 0x11, 0x13c5e240 },
+	{ 0x15, 0x400000fc },
+	{ 0x1b, 0x400000fb },
+	{}
+};
+
+static const struct hda_pintbl ecs202_pin_configs[] = {
+	{ 0x0a, 0x0221401f },
+	{ 0x0b, 0x02a19020 },
+	{ 0x0c, 0x01a19020 },
+	{ 0x0d, 0x01114010 },
+	{ 0x0e, 0x408000f0 },
+	{ 0x0f, 0x01813022 },
+	{ 0x10, 0x074510a0 },
+	{ 0x11, 0x40c400f1 },
+	{ 0x15, 0x9037012e },
+	{ 0x1b, 0x40e000f2 },
+	{}
+};
+
+/* codec SSIDs for Intel Mac sharing the same PCI SSID 8384:7680 */
+static const struct snd_pci_quirk stac922x_intel_mac_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x0000, 0x0100, "Mac Mini", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x0800, "Mac", STAC_INTEL_MAC_V1),
+	SND_PCI_QUIRK(0x106b, 0x0600, "Mac", STAC_INTEL_MAC_V2),
+	SND_PCI_QUIRK(0x106b, 0x0700, "Mac", STAC_INTEL_MAC_V2),
+	SND_PCI_QUIRK(0x106b, 0x0e00, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x0f00, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x1600, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x1700, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x0200, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x1e00, "Mac", STAC_INTEL_MAC_V3),
+	SND_PCI_QUIRK(0x106b, 0x1a00, "Mac", STAC_INTEL_MAC_V4),
+	SND_PCI_QUIRK(0x106b, 0x0a00, "Mac", STAC_INTEL_MAC_V5),
+	SND_PCI_QUIRK(0x106b, 0x2200, "Mac", STAC_INTEL_MAC_V5),
+	{}
+};
+
+static const struct hda_fixup stac922x_fixups[];
+
+/* remap the fixup from codec SSID and apply it */
+static void stac922x_fixup_intel_mac_auto(struct hda_codec *codec,
+					  const struct hda_fixup *fix,
+					  int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
+	snd_hda_pick_fixup(codec, NULL, stac922x_intel_mac_fixup_tbl,
+			   stac922x_fixups);
+	if (codec->fixup_id != HDA_FIXUP_ID_NOT_SET)
+		snd_hda_apply_fixup(codec, action);
+}
+
+static void stac922x_fixup_intel_mac_gpio(struct hda_codec *codec,
+					  const struct hda_fixup *fix,
+					  int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gpio_mask = spec->gpio_dir = 0x03;
+		spec->gpio_data = 0x03;
+	}
+}
+
+static const struct hda_fixup stac922x_fixups[] = {
+	[STAC_D945_REF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ref922x_pin_configs,
+	},
+	[STAC_D945GTP3] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = d945gtp3_pin_configs,
+	},
+	[STAC_D945GTP5] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = d945gtp5_pin_configs,
+	},
+	[STAC_INTEL_MAC_AUTO] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac922x_fixup_intel_mac_auto,
+	},
+	[STAC_INTEL_MAC_V1] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_mac_v1_pin_configs,
+		.chained = true,
+		.chain_id = STAC_922X_INTEL_MAC_GPIO,
+	},
+	[STAC_INTEL_MAC_V2] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_mac_v2_pin_configs,
+		.chained = true,
+		.chain_id = STAC_922X_INTEL_MAC_GPIO,
+	},
+	[STAC_INTEL_MAC_V3] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_mac_v3_pin_configs,
+		.chained = true,
+		.chain_id = STAC_922X_INTEL_MAC_GPIO,
+	},
+	[STAC_INTEL_MAC_V4] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_mac_v4_pin_configs,
+		.chained = true,
+		.chain_id = STAC_922X_INTEL_MAC_GPIO,
+	},
+	[STAC_INTEL_MAC_V5] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = intel_mac_v5_pin_configs,
+		.chained = true,
+		.chain_id = STAC_922X_INTEL_MAC_GPIO,
+	},
+	[STAC_922X_INTEL_MAC_GPIO] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac922x_fixup_intel_mac_gpio,
+	},
+	[STAC_ECS_202] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = ecs202_pin_configs,
+	},
+	[STAC_922X_DELL_D81] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_922x_d81_pin_configs,
+	},
+	[STAC_922X_DELL_D82] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_922x_d82_pin_configs,
+	},
+	[STAC_922X_DELL_M81] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_922x_m81_pin_configs,
+	},
+	[STAC_922X_DELL_M82] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_922x_m82_pin_configs,
+	},
+};
+
+static const struct hda_model_fixup stac922x_models[] = {
+	{ .id = STAC_D945_REF, .name = "ref" },
+	{ .id = STAC_D945GTP5, .name = "5stack" },
+	{ .id = STAC_D945GTP3, .name = "3stack" },
+	{ .id = STAC_INTEL_MAC_V1, .name = "intel-mac-v1" },
+	{ .id = STAC_INTEL_MAC_V2, .name = "intel-mac-v2" },
+	{ .id = STAC_INTEL_MAC_V3, .name = "intel-mac-v3" },
+	{ .id = STAC_INTEL_MAC_V4, .name = "intel-mac-v4" },
+	{ .id = STAC_INTEL_MAC_V5, .name = "intel-mac-v5" },
+	{ .id = STAC_INTEL_MAC_AUTO, .name = "intel-mac-auto" },
+	{ .id = STAC_ECS_202, .name = "ecs202" },
+	{ .id = STAC_922X_DELL_D81, .name = "dell-d81" },
+	{ .id = STAC_922X_DELL_D82, .name = "dell-d82" },
+	{ .id = STAC_922X_DELL_M81, .name = "dell-m81" },
+	{ .id = STAC_922X_DELL_M82, .name = "dell-m82" },
+	/* for backward compatibility */
+	{ .id = STAC_INTEL_MAC_V3, .name = "macmini" },
+	{ .id = STAC_INTEL_MAC_V5, .name = "macbook" },
+	{ .id = STAC_INTEL_MAC_V3, .name = "macbook-pro-v1" },
+	{ .id = STAC_INTEL_MAC_V3, .name = "macbook-pro" },
+	{ .id = STAC_INTEL_MAC_V2, .name = "imac-intel" },
+	{ .id = STAC_INTEL_MAC_V3, .name = "imac-intel-20" },
+	{}
+};
+
+static const struct snd_pci_quirk stac922x_fixup_tbl[] = {
+	/* SigmaTel reference board */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
+		      "DFI LanParty", STAC_D945_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_D945_REF),
+	/* Intel 945G based systems */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0101,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0202,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0606,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0601,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0111,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x1115,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x1116,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x1117,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x1118,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x1119,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x8826,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5049,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5055,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5048,
+		      "Intel D945G", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0110,
+		      "Intel D945G", STAC_D945GTP3),
+	/* Intel D945G 5-stack systems */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0404,
+		      "Intel D945G", STAC_D945GTP5),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0303,
+		      "Intel D945G", STAC_D945GTP5),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0013,
+		      "Intel D945G", STAC_D945GTP5),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0417,
+		      "Intel D945G", STAC_D945GTP5),
+	/* Intel 945P based systems */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0b0b,
+		      "Intel D945P", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0112,
+		      "Intel D945P", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0d0d,
+		      "Intel D945P", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0909,
+		      "Intel D945P", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0505,
+		      "Intel D945P", STAC_D945GTP3),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0707,
+		      "Intel D945P", STAC_D945GTP5),
+	/* other intel */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0204,
+		      "Intel D945", STAC_D945_REF),
+	/* other systems  */
+
+	/* Apple Intel Mac (Mac Mini, MacBook, MacBook Pro...) */
+	SND_PCI_QUIRK(0x8384, 0x7680, "Mac", STAC_INTEL_MAC_AUTO),
+
+	/* Dell systems  */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01a7,
+		      "unknown Dell", STAC_922X_DELL_D81),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01a9,
+		      "unknown Dell", STAC_922X_DELL_D81),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ab,
+		      "unknown Dell", STAC_922X_DELL_D81),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ac,
+		      "unknown Dell", STAC_922X_DELL_D82),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01bf,
+		      "unknown Dell", STAC_922X_DELL_M81),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d0,
+		      "unknown Dell", STAC_922X_DELL_D82),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d1,
+		      "unknown Dell", STAC_922X_DELL_D81),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d2,
+		      "unknown Dell", STAC_922X_DELL_D81),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d7,
+		      "Dell XPS M1210", STAC_922X_DELL_M82),
+	/* ECS/PC Chips boards */
+	SND_PCI_QUIRK_MASK(0x1019, 0xf000, 0x2000,
+		      "ECS/PC chips", STAC_ECS_202),
+	{} /* terminator */
+};
+
+static const struct hda_pintbl ref927x_pin_configs[] = {
+	{ 0x0a, 0x02214020 },
+	{ 0x0b, 0x02a19080 },
+	{ 0x0c, 0x0181304e },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x01a19040 },
+	{ 0x0f, 0x01011012 },
+	{ 0x10, 0x01016011 },
+	{ 0x11, 0x0101201f },
+	{ 0x12, 0x183301f0 },
+	{ 0x13, 0x18a001f0 },
+	{ 0x14, 0x18a001f0 },
+	{ 0x21, 0x01442070 },
+	{ 0x22, 0x01c42190 },
+	{ 0x23, 0x40000100 },
+	{}
+};
+
+static const struct hda_pintbl d965_3st_pin_configs[] = {
+	{ 0x0a, 0x0221401f },
+	{ 0x0b, 0x02a19120 },
+	{ 0x0c, 0x40000100 },
+	{ 0x0d, 0x01014011 },
+	{ 0x0e, 0x01a19021 },
+	{ 0x0f, 0x01813024 },
+	{ 0x10, 0x40000100 },
+	{ 0x11, 0x40000100 },
+	{ 0x12, 0x40000100 },
+	{ 0x13, 0x40000100 },
+	{ 0x14, 0x40000100 },
+	{ 0x21, 0x40000100 },
+	{ 0x22, 0x40000100 },
+	{ 0x23, 0x40000100 },
+	{}
+};
+
+static const struct hda_pintbl d965_5st_pin_configs[] = {
+	{ 0x0a, 0x02214020 },
+	{ 0x0b, 0x02a19080 },
+	{ 0x0c, 0x0181304e },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x01a19040 },
+	{ 0x0f, 0x01011012 },
+	{ 0x10, 0x01016011 },
+	{ 0x11, 0x40000100 },
+	{ 0x12, 0x40000100 },
+	{ 0x13, 0x40000100 },
+	{ 0x14, 0x40000100 },
+	{ 0x21, 0x01442070 },
+	{ 0x22, 0x40000100 },
+	{ 0x23, 0x40000100 },
+	{}
+};
+
+static const struct hda_pintbl d965_5st_no_fp_pin_configs[] = {
+	{ 0x0a, 0x40000100 },
+	{ 0x0b, 0x40000100 },
+	{ 0x0c, 0x0181304e },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x01a19040 },
+	{ 0x0f, 0x01011012 },
+	{ 0x10, 0x01016011 },
+	{ 0x11, 0x40000100 },
+	{ 0x12, 0x40000100 },
+	{ 0x13, 0x40000100 },
+	{ 0x14, 0x40000100 },
+	{ 0x21, 0x01442070 },
+	{ 0x22, 0x40000100 },
+	{ 0x23, 0x40000100 },
+	{}
+};
+
+static const struct hda_pintbl dell_3st_pin_configs[] = {
+	{ 0x0a, 0x02211230 },
+	{ 0x0b, 0x02a11220 },
+	{ 0x0c, 0x01a19040 },
+	{ 0x0d, 0x01114210 },
+	{ 0x0e, 0x01111212 },
+	{ 0x0f, 0x01116211 },
+	{ 0x10, 0x01813050 },
+	{ 0x11, 0x01112214 },
+	{ 0x12, 0x403003fa },
+	{ 0x13, 0x90a60040 },
+	{ 0x14, 0x90a60040 },
+	{ 0x21, 0x404003fb },
+	{ 0x22, 0x40c003fc },
+	{ 0x23, 0x40000100 },
+	{}
+};
+
+static void stac927x_fixup_ref_no_jd(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	/* no jack detecion for ref-no-jd model */
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		codec->no_jack_detect = 1;
+}
+
+static void stac927x_fixup_ref(struct hda_codec *codec,
+			       const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		snd_hda_apply_pincfgs(codec, ref927x_pin_configs);
+		spec->eapd_mask = spec->gpio_mask = 0;
+		spec->gpio_dir = spec->gpio_data = 0;
+	}
+}
+
+static void stac927x_fixup_dell_dmic(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	if (codec->core.subsystem_id != 0x1028022f) {
+		/* GPIO2 High = Enable EAPD */
+		spec->eapd_mask = spec->gpio_mask = 0x04;
+		spec->gpio_dir = spec->gpio_data = 0x04;
+	}
+
+	snd_hda_add_verbs(codec, dell_3st_core_init);
+	spec->volknob_init = 1;
+}
+
+static void stac927x_fixup_volknob(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		snd_hda_add_verbs(codec, stac927x_volknob_core_init);
+		spec->volknob_init = 1;
+	}
+}
+
+static const struct hda_fixup stac927x_fixups[] = {
+	[STAC_D965_REF_NO_JD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac927x_fixup_ref_no_jd,
+		.chained = true,
+		.chain_id = STAC_D965_REF,
+	},
+	[STAC_D965_REF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac927x_fixup_ref,
+	},
+	[STAC_D965_3ST] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = d965_3st_pin_configs,
+		.chained = true,
+		.chain_id = STAC_D965_VERBS,
+	},
+	[STAC_D965_5ST] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = d965_5st_pin_configs,
+		.chained = true,
+		.chain_id = STAC_D965_VERBS,
+	},
+	[STAC_D965_VERBS] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = d965_core_init,
+	},
+	[STAC_D965_5ST_NO_FP] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = d965_5st_no_fp_pin_configs,
+	},
+	[STAC_DELL_3ST] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_3st_pin_configs,
+		.chained = true,
+		.chain_id = STAC_927X_DELL_DMIC,
+	},
+	[STAC_DELL_BIOS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* correct the front output jack as a hp out */
+			{ 0x0f, 0x0221101f },
+			/* correct the front input jack as a mic */
+			{ 0x0e, 0x02a79130 },
+			{}
+		},
+		.chained = true,
+		.chain_id = STAC_927X_DELL_DMIC,
+	},
+	[STAC_DELL_BIOS_AMIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* configure the analog microphone on some laptops */
+			{ 0x0c, 0x90a79130 },
+			{}
+		},
+		.chained = true,
+		.chain_id = STAC_DELL_BIOS,
+	},
+	[STAC_DELL_BIOS_SPDIF] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* correct the device field to SPDIF out */
+			{ 0x21, 0x01442070 },
+			{}
+		},
+		.chained = true,
+		.chain_id = STAC_DELL_BIOS,
+	},
+	[STAC_927X_DELL_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac927x_fixup_dell_dmic,
+	},
+	[STAC_927X_VOLKNOB] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac927x_fixup_volknob,
+	},
+};
+
+static const struct hda_model_fixup stac927x_models[] = {
+	{ .id = STAC_D965_REF_NO_JD, .name = "ref-no-jd" },
+	{ .id = STAC_D965_REF, .name = "ref" },
+	{ .id = STAC_D965_3ST, .name = "3stack" },
+	{ .id = STAC_D965_5ST, .name = "5stack" },
+	{ .id = STAC_D965_5ST_NO_FP, .name = "5stack-no-fp" },
+	{ .id = STAC_DELL_3ST, .name = "dell-3stack" },
+	{ .id = STAC_DELL_BIOS, .name = "dell-bios" },
+	{ .id = STAC_DELL_BIOS_AMIC, .name = "dell-bios-amic" },
+	{ .id = STAC_927X_VOLKNOB, .name = "volknob" },
+	{}
+};
+
+static const struct snd_pci_quirk stac927x_fixup_tbl[] = {
+	/* SigmaTel reference board */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
+		      "DFI LanParty", STAC_D965_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_D965_REF),
+	 /* Intel 946 based systems */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x3d01, "Intel D946", STAC_D965_3ST),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0xa301, "Intel D946", STAC_D965_3ST),
+	/* 965 based 3 stack systems */
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2100,
+			   "Intel D965", STAC_D965_3ST),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2000,
+			   "Intel D965", STAC_D965_3ST),
+	/* Dell 3 stack systems */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01dd, "Dell Dimension E520", STAC_DELL_3ST),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01ed, "Dell     ", STAC_DELL_3ST),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01f4, "Dell     ", STAC_DELL_3ST),
+	/* Dell 3 stack systems with verb table in BIOS */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01f3, "Dell Inspiron 1420", STAC_DELL_BIOS),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01f7, "Dell XPS M1730", STAC_DELL_BIOS),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0227, "Dell Vostro 1400  ", STAC_DELL_BIOS),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x022e, "Dell     ", STAC_DELL_BIOS_SPDIF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x022f, "Dell Inspiron 1525", STAC_DELL_BIOS),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0242, "Dell     ", STAC_DELL_BIOS),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0243, "Dell     ", STAC_DELL_BIOS),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x02ff, "Dell     ", STAC_DELL_BIOS),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0209, "Dell XPS 1330", STAC_DELL_BIOS_SPDIF),
+	/* 965 based 5 stack systems */
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2300,
+			   "Intel D965", STAC_D965_5ST),
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2500,
+			   "Intel D965", STAC_D965_5ST),
+	/* volume-knob fixes */
+	SND_PCI_QUIRK_VENDOR(0x10cf, "FSC", STAC_927X_VOLKNOB),
+	{} /* terminator */
+};
+
+static const struct hda_pintbl ref9205_pin_configs[] = {
+	{ 0x0a, 0x40000100 },
+	{ 0x0b, 0x40000100 },
+	{ 0x0c, 0x01016011 },
+	{ 0x0d, 0x01014010 },
+	{ 0x0e, 0x01813122 },
+	{ 0x0f, 0x01a19021 },
+	{ 0x14, 0x01019020 },
+	{ 0x16, 0x40000100 },
+	{ 0x17, 0x90a000f0 },
+	{ 0x18, 0x90a000f0 },
+	{ 0x21, 0x01441030 },
+	{ 0x22, 0x01c41030 },
+	{}
+};
+
+/*
+    STAC 9205 pin configs for
+    102801F1
+    102801F2
+    102801FC
+    102801FD
+    10280204
+    1028021F
+    10280228 (Dell Vostro 1500)
+    10280229 (Dell Vostro 1700)
+*/
+static const struct hda_pintbl dell_9205_m42_pin_configs[] = {
+	{ 0x0a, 0x0321101F },
+	{ 0x0b, 0x03A11020 },
+	{ 0x0c, 0x400003FA },
+	{ 0x0d, 0x90170310 },
+	{ 0x0e, 0x400003FB },
+	{ 0x0f, 0x400003FC },
+	{ 0x14, 0x400003FD },
+	{ 0x16, 0x40F000F9 },
+	{ 0x17, 0x90A60330 },
+	{ 0x18, 0x400003FF },
+	{ 0x21, 0x0144131F },
+	{ 0x22, 0x40C003FE },
+	{}
+};
+
+/*
+    STAC 9205 pin configs for
+    102801F9
+    102801FA
+    102801FE
+    102801FF (Dell Precision M4300)
+    10280206
+    10280200
+    10280201
+*/
+static const struct hda_pintbl dell_9205_m43_pin_configs[] = {
+	{ 0x0a, 0x0321101f },
+	{ 0x0b, 0x03a11020 },
+	{ 0x0c, 0x90a70330 },
+	{ 0x0d, 0x90170310 },
+	{ 0x0e, 0x400000fe },
+	{ 0x0f, 0x400000ff },
+	{ 0x14, 0x400000fd },
+	{ 0x16, 0x40f000f9 },
+	{ 0x17, 0x400000fa },
+	{ 0x18, 0x400000fc },
+	{ 0x21, 0x0144131f },
+	{ 0x22, 0x40c003f8 },
+	/* Enable SPDIF in/out */
+	{ 0x1f, 0x01441030 },
+	{ 0x20, 0x1c410030 },
+	{}
+};
+
+static const struct hda_pintbl dell_9205_m44_pin_configs[] = {
+	{ 0x0a, 0x0421101f },
+	{ 0x0b, 0x04a11020 },
+	{ 0x0c, 0x400003fa },
+	{ 0x0d, 0x90170310 },
+	{ 0x0e, 0x400003fb },
+	{ 0x0f, 0x400003fc },
+	{ 0x14, 0x400003fd },
+	{ 0x16, 0x400003f9 },
+	{ 0x17, 0x90a60330 },
+	{ 0x18, 0x400003ff },
+	{ 0x21, 0x01441340 },
+	{ 0x22, 0x40c003fe },
+	{}
+};
+
+static void stac9205_fixup_ref(struct hda_codec *codec,
+			       const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		snd_hda_apply_pincfgs(codec, ref9205_pin_configs);
+		/* SPDIF-In enabled */
+		spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0;
+	}
+}
+
+static void stac9205_fixup_dell_m43(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	struct hda_jack_callback *jack;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		snd_hda_apply_pincfgs(codec, dell_9205_m43_pin_configs);
+
+		/* Enable unsol response for GPIO4/Dock HP connection */
+		snd_hda_codec_write_cache(codec, codec->core.afg, 0,
+			AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10);
+		jack = snd_hda_jack_detect_enable_callback(codec, codec->core.afg,
+							   stac_vref_event);
+		if (!IS_ERR(jack))
+			jack->private_data = 0x01;
+
+		spec->gpio_dir = 0x0b;
+		spec->eapd_mask = 0x01;
+		spec->gpio_mask = 0x1b;
+		spec->gpio_mute = 0x10;
+		/* GPIO0 High = EAPD, GPIO1 Low = Headphone Mute,
+		 * GPIO3 Low = DRM
+		 */
+		spec->gpio_data = 0x01;
+	}
+}
+
+static void stac9205_fixup_eapd(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->eapd_switch = 0;
+}
+
+static const struct hda_fixup stac9205_fixups[] = {
+	[STAC_9205_REF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac9205_fixup_ref,
+	},
+	[STAC_9205_DELL_M42] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_9205_m42_pin_configs,
+	},
+	[STAC_9205_DELL_M43] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac9205_fixup_dell_m43,
+	},
+	[STAC_9205_DELL_M44] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dell_9205_m44_pin_configs,
+	},
+	[STAC_9205_EAPD] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac9205_fixup_eapd,
+	},
+	{}
+};
+
+static const struct hda_model_fixup stac9205_models[] = {
+	{ .id = STAC_9205_REF, .name = "ref" },
+	{ .id = STAC_9205_DELL_M42, .name = "dell-m42" },
+	{ .id = STAC_9205_DELL_M43, .name = "dell-m43" },
+	{ .id = STAC_9205_DELL_M44, .name = "dell-m44" },
+	{ .id = STAC_9205_EAPD, .name = "eapd" },
+	{}
+};
+
+static const struct snd_pci_quirk stac9205_fixup_tbl[] = {
+	/* SigmaTel reference board */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
+		      "DFI LanParty", STAC_9205_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0xfb30,
+		      "SigmaTel", STAC_9205_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
+		      "DFI LanParty", STAC_9205_REF),
+	/* Dell */
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f1,
+		      "unknown Dell", STAC_9205_DELL_M42),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f2,
+		      "unknown Dell", STAC_9205_DELL_M42),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f8,
+		      "Dell Precision", STAC_9205_DELL_M43),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f9,
+		      "Dell Precision", STAC_9205_DELL_M43),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fa,
+		      "Dell Precision", STAC_9205_DELL_M43),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fc,
+		      "unknown Dell", STAC_9205_DELL_M42),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fd,
+		      "unknown Dell", STAC_9205_DELL_M42),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fe,
+		      "Dell Precision", STAC_9205_DELL_M43),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ff,
+		      "Dell Precision M4300", STAC_9205_DELL_M43),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0204,
+		      "unknown Dell", STAC_9205_DELL_M42),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0206,
+		      "Dell Precision", STAC_9205_DELL_M43),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x021b,
+		      "Dell Precision", STAC_9205_DELL_M43),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x021c,
+		      "Dell Precision", STAC_9205_DELL_M43),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x021f,
+		      "Dell Inspiron", STAC_9205_DELL_M44),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0228,
+		      "Dell Vostro 1500", STAC_9205_DELL_M42),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0229,
+		      "Dell Vostro 1700", STAC_9205_DELL_M42),
+	/* Gateway */
+	SND_PCI_QUIRK(0x107b, 0x0560, "Gateway T6834c", STAC_9205_EAPD),
+	SND_PCI_QUIRK(0x107b, 0x0565, "Gateway T1616", STAC_9205_EAPD),
+	{} /* terminator */
+};
+
+static void stac92hd95_fixup_hp_led(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	if (find_mute_led_cfg(codec, spec->default_polarity))
+		codec_dbg(codec, "mute LED gpio %d polarity %d\n",
+				spec->gpio_led,
+				spec->gpio_led_polarity);
+}
+
+static const struct hda_fixup stac92hd95_fixups[] = {
+	[STAC_92HD95_HP_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = stac92hd95_fixup_hp_led,
+	},
+	[STAC_92HD95_HP_BASS] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{0x1a, 0x795, 0x00}, /* HPF to 100Hz */
+			{}
+		},
+		.chained = true,
+		.chain_id = STAC_92HD95_HP_LED,
+	},
+};
+
+static const struct snd_pci_quirk stac92hd95_fixup_tbl[] = {
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1911, "HP Spectre 13", STAC_92HD95_HP_BASS),
+	{} /* terminator */
+};
+
+static const struct hda_model_fixup stac92hd95_models[] = {
+	{ .id = STAC_92HD95_HP_LED, .name = "hp-led" },
+	{ .id = STAC_92HD95_HP_BASS, .name = "hp-bass" },
+	{}
+};
+
+
+static int stac_parse_auto_config(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int err;
+	int flags = 0;
+
+	if (spec->headset_jack)
+		flags |= HDA_PINCFG_HEADSET_MIC;
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, flags);
+	if (err < 0)
+		return err;
+
+	/* add hooks */
+	spec->gen.pcm_playback_hook = stac_playback_pcm_hook;
+	spec->gen.pcm_capture_hook = stac_capture_pcm_hook;
+
+	spec->gen.automute_hook = stac_update_outputs;
+
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
+	if (err < 0)
+		return err;
+
+	if (spec->vref_mute_led_nid) {
+		err = snd_hda_gen_fix_pin_power(codec, spec->vref_mute_led_nid);
+		if (err < 0)
+			return err;
+	}
+
+	/* setup analog beep controls */
+	if (spec->anabeep_nid > 0) {
+		err = stac_auto_create_beep_ctls(codec,
+						 spec->anabeep_nid);
+		if (err < 0)
+			return err;
+	}
+
+	/* setup digital beep controls and input device */
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+	if (spec->gen.beep_nid) {
+		hda_nid_t nid = spec->gen.beep_nid;
+		unsigned int caps;
+
+		err = stac_auto_create_beep_ctls(codec, nid);
+		if (err < 0)
+			return err;
+		if (codec->beep) {
+			/* IDT/STAC codecs have linear beep tone parameter */
+			codec->beep->linear_tone = spec->linear_tone_beep;
+			/* if no beep switch is available, make its own one */
+			caps = query_amp_caps(codec, nid, HDA_OUTPUT);
+			if (!(caps & AC_AMPCAP_MUTE)) {
+				err = stac_beep_switch_ctl(codec);
+				if (err < 0)
+					return err;
+			}
+		}
+	}
+#endif
+
+	if (spec->gpio_led)
+		spec->gen.vmaster_mute.hook = stac_vmaster_hook;
+
+	if (spec->aloopback_ctl &&
+	    snd_hda_get_bool_hint(codec, "loopback") == 1) {
+		unsigned int wr_verb =
+			spec->aloopback_ctl->private_value >> 16;
+		if (snd_hdac_regmap_add_vendor_verb(&codec->core, wr_verb))
+			return -ENOMEM;
+		if (!snd_hda_gen_add_kctl(&spec->gen, NULL, spec->aloopback_ctl))
+			return -ENOMEM;
+	}
+
+	if (spec->have_spdif_mux) {
+		err = stac_create_spdif_mux_ctls(codec);
+		if (err < 0)
+			return err;
+	}
+
+	stac_init_power_map(codec);
+
+	return 0;
+}
+
+static int stac_init(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	int i;
+
+	/* override some hints */
+	stac_store_hints(codec);
+
+	/* set up GPIO */
+	/* turn on EAPD statically when spec->eapd_switch isn't set.
+	 * otherwise, unsol event will turn it on/off dynamically
+	 */
+	if (!spec->eapd_switch)
+		spec->gpio_data |= spec->eapd_mask;
+	stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, spec->gpio_data);
+
+	snd_hda_gen_init(codec);
+
+	/* sync the power-map */
+	if (spec->num_pwrs)
+		snd_hda_codec_write(codec, codec->core.afg, 0,
+				    AC_VERB_IDT_SET_POWER_MAP,
+				    spec->power_map_bits);
+
+	/* power down inactive ADCs */
+	if (spec->powerdown_adcs) {
+		for (i = 0; i < spec->gen.num_all_adcs; i++) {
+			if (spec->active_adcs & (1 << i))
+				continue;
+			snd_hda_codec_write(codec, spec->gen.all_adcs[i], 0,
+					    AC_VERB_SET_POWER_STATE,
+					    AC_PWRST_D3);
+		}
+	}
+
+	return 0;
+}
+
+static void stac_shutup(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	snd_hda_shutup_pins(codec);
+
+	if (spec->eapd_mask)
+		stac_gpio_set(codec, spec->gpio_mask,
+				spec->gpio_dir, spec->gpio_data &
+				~spec->eapd_mask);
+}
+
+#define stac_free	snd_hda_gen_free
+
+#ifdef CONFIG_PROC_FS
+static void stac92hd_proc_hook(struct snd_info_buffer *buffer,
+			       struct hda_codec *codec, hda_nid_t nid)
+{
+	if (nid == codec->core.afg)
+		snd_iprintf(buffer, "Power-Map: 0x%02x\n", 
+			    snd_hda_codec_read(codec, nid, 0,
+					       AC_VERB_IDT_GET_POWER_MAP, 0));
+}
+
+static void analog_loop_proc_hook(struct snd_info_buffer *buffer,
+				  struct hda_codec *codec,
+				  unsigned int verb)
+{
+	snd_iprintf(buffer, "Analog Loopback: 0x%02x\n",
+		    snd_hda_codec_read(codec, codec->core.afg, 0, verb, 0));
+}
+
+/* stac92hd71bxx, stac92hd73xx */
+static void stac92hd7x_proc_hook(struct snd_info_buffer *buffer,
+				 struct hda_codec *codec, hda_nid_t nid)
+{
+	stac92hd_proc_hook(buffer, codec, nid);
+	if (nid == codec->core.afg)
+		analog_loop_proc_hook(buffer, codec, 0xfa0);
+}
+
+static void stac9205_proc_hook(struct snd_info_buffer *buffer,
+			       struct hda_codec *codec, hda_nid_t nid)
+{
+	if (nid == codec->core.afg)
+		analog_loop_proc_hook(buffer, codec, 0xfe0);
+}
+
+static void stac927x_proc_hook(struct snd_info_buffer *buffer,
+			       struct hda_codec *codec, hda_nid_t nid)
+{
+	if (nid == codec->core.afg)
+		analog_loop_proc_hook(buffer, codec, 0xfeb);
+}
+#else
+#define stac92hd_proc_hook	NULL
+#define stac92hd7x_proc_hook	NULL
+#define stac9205_proc_hook	NULL
+#define stac927x_proc_hook	NULL
+#endif
+
+#ifdef CONFIG_PM
+static int stac_suspend(struct hda_codec *codec)
+{
+	stac_shutup(codec);
+	return 0;
+}
+#else
+#define stac_suspend		NULL
+#endif /* CONFIG_PM */
+
+static const struct hda_codec_ops stac_patch_ops = {
+	.build_controls = snd_hda_gen_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = stac_init,
+	.free = stac_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+#ifdef CONFIG_PM
+	.suspend = stac_suspend,
+#endif
+	.reboot_notify = stac_shutup,
+};
+
+static int alloc_stac_spec(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return -ENOMEM;
+	snd_hda_gen_spec_init(&spec->gen);
+	codec->spec = spec;
+	codec->no_trigger_sense = 1; /* seems common with STAC/IDT codecs */
+	spec->gen.dac_min_mute = true;
+	return 0;
+}
+
+static int patch_stac9200(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+	int err;
+
+	err = alloc_stac_spec(codec);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->linear_tone_beep = 1;
+	spec->gen.own_eapd_ctl = 1;
+
+	codec->patch_ops = stac_patch_ops;
+	codec->power_filter = snd_hda_codec_eapd_power_filter;
+
+	snd_hda_add_verbs(codec, stac9200_eapd_init);
+
+	snd_hda_pick_fixup(codec, stac9200_models, stac9200_fixup_tbl,
+			   stac9200_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return err;
+	}
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+}
+
+static int patch_stac925x(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+	int err;
+
+	err = alloc_stac_spec(codec);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->linear_tone_beep = 1;
+	spec->gen.own_eapd_ctl = 1;
+
+	codec->patch_ops = stac_patch_ops;
+
+	snd_hda_add_verbs(codec, stac925x_core_init);
+
+	snd_hda_pick_fixup(codec, stac925x_models, stac925x_fixup_tbl,
+			   stac925x_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return err;
+	}
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+}
+
+static int patch_stac92hd73xx(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+	int err;
+	int num_dacs;
+
+	err = alloc_stac_spec(codec);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	codec->power_save_node = 1;
+	spec->linear_tone_beep = 0;
+	spec->gen.mixer_nid = 0x1d;
+	spec->have_spdif_mux = 1;
+
+	num_dacs = snd_hda_get_num_conns(codec, 0x0a) - 1;
+	if (num_dacs < 3 || num_dacs > 5) {
+		codec_warn(codec,
+			   "Could not determine number of channels defaulting to DAC count\n");
+		num_dacs = 5;
+	}
+
+	switch (num_dacs) {
+	case 0x3: /* 6 Channel */
+		spec->aloopback_ctl = &stac92hd73xx_6ch_loopback;
+		break;
+	case 0x4: /* 8 Channel */
+		spec->aloopback_ctl = &stac92hd73xx_8ch_loopback;
+		break;
+	case 0x5: /* 10 Channel */
+		spec->aloopback_ctl = &stac92hd73xx_10ch_loopback;
+		break;
+	}
+
+	spec->aloopback_mask = 0x01;
+	spec->aloopback_shift = 8;
+
+	spec->gen.beep_nid = 0x1c; /* digital beep */
+
+	/* GPIO0 High = Enable EAPD */
+	spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0x1;
+	spec->gpio_data = 0x01;
+
+	spec->eapd_switch = 1;
+
+	spec->num_pwrs = ARRAY_SIZE(stac92hd73xx_pwr_nids);
+	spec->pwr_nids = stac92hd73xx_pwr_nids;
+
+	spec->gen.own_eapd_ctl = 1;
+	spec->gen.power_down_unused = 1;
+
+	codec->patch_ops = stac_patch_ops;
+
+	snd_hda_pick_fixup(codec, stac92hd73xx_models, stac92hd73xx_fixup_tbl,
+			   stac92hd73xx_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	if (!spec->volknob_init)
+		snd_hda_add_verbs(codec, stac92hd73xx_core_init);
+
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return err;
+	}
+
+	/* Don't GPIO-mute speakers if there are no internal speakers, because
+	 * the GPIO might be necessary for Headphone
+	 */
+	if (spec->eapd_switch && !has_builtin_speaker(codec))
+		spec->eapd_switch = 0;
+
+	codec->proc_widget_hook = stac92hd7x_proc_hook;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+}
+
+static void stac_setup_gpio(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+
+	spec->gpio_mask |= spec->eapd_mask;
+	if (spec->gpio_led) {
+		if (!spec->vref_mute_led_nid) {
+			spec->gpio_mask |= spec->gpio_led;
+			spec->gpio_dir |= spec->gpio_led;
+			spec->gpio_data |= spec->gpio_led;
+		} else {
+			codec->power_filter = stac_vref_led_power_filter;
+		}
+	}
+
+	if (spec->mic_mute_led_gpio) {
+		spec->gpio_mask |= spec->mic_mute_led_gpio;
+		spec->gpio_dir |= spec->mic_mute_led_gpio;
+		spec->mic_enabled = 0;
+		spec->gpio_data |= spec->mic_mute_led_gpio;
+
+		spec->gen.cap_sync_hook = stac_capture_led_hook;
+	}
+}
+
+static int patch_stac92hd83xxx(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+	int err;
+
+	err = alloc_stac_spec(codec);
+	if (err < 0)
+		return err;
+
+	/* longer delay needed for D3 */
+	codec->core.power_caps &= ~AC_PWRST_EPSS;
+
+	spec = codec->spec;
+	codec->power_save_node = 1;
+	spec->linear_tone_beep = 0;
+	spec->gen.own_eapd_ctl = 1;
+	spec->gen.power_down_unused = 1;
+	spec->gen.mixer_nid = 0x1b;
+
+	spec->gen.beep_nid = 0x21; /* digital beep */
+	spec->pwr_nids = stac92hd83xxx_pwr_nids;
+	spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids);
+	spec->default_polarity = -1; /* no default cfg */
+
+	codec->patch_ops = stac_patch_ops;
+
+	snd_hda_add_verbs(codec, stac92hd83xxx_core_init);
+
+	snd_hda_pick_fixup(codec, stac92hd83xxx_models, stac92hd83xxx_fixup_tbl,
+			   stac92hd83xxx_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	stac_setup_gpio(codec);
+
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return err;
+	}
+
+	codec->proc_widget_hook = stac92hd_proc_hook;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+}
+
+static const hda_nid_t stac92hd95_pwr_nids[] = {
+	0x0a, 0x0b, 0x0c, 0x0d
+};
+
+static int patch_stac92hd95(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+	int err;
+
+	err = alloc_stac_spec(codec);
+	if (err < 0)
+		return err;
+
+	/* longer delay needed for D3 */
+	codec->core.power_caps &= ~AC_PWRST_EPSS;
+
+	spec = codec->spec;
+	codec->power_save_node = 1;
+	spec->linear_tone_beep = 0;
+	spec->gen.own_eapd_ctl = 1;
+	spec->gen.power_down_unused = 1;
+
+	spec->gen.beep_nid = 0x19; /* digital beep */
+	spec->pwr_nids = stac92hd95_pwr_nids;
+	spec->num_pwrs = ARRAY_SIZE(stac92hd95_pwr_nids);
+	spec->default_polarity = 0;
+
+	codec->patch_ops = stac_patch_ops;
+
+	snd_hda_pick_fixup(codec, stac92hd95_models, stac92hd95_fixup_tbl,
+			   stac92hd95_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	stac_setup_gpio(codec);
+
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return err;
+	}
+
+	codec->proc_widget_hook = stac92hd_proc_hook;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+}
+
+static int patch_stac92hd71bxx(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+	const hda_nid_t *unmute_nids = stac92hd71bxx_unmute_nids;
+	int err;
+
+	err = alloc_stac_spec(codec);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	/* disabled power_save_node since it causes noises on a Dell machine */
+	/* codec->power_save_node = 1; */
+	spec->linear_tone_beep = 0;
+	spec->gen.own_eapd_ctl = 1;
+	spec->gen.power_down_unused = 1;
+	spec->gen.mixer_nid = 0x17;
+	spec->have_spdif_mux = 1;
+
+	codec->patch_ops = stac_patch_ops;
+
+	/* GPIO0 = EAPD */
+	spec->gpio_mask = 0x01;
+	spec->gpio_dir = 0x01;
+	spec->gpio_data = 0x01;
+
+	switch (codec->core.vendor_id) {
+	case 0x111d76b6: /* 4 Port without Analog Mixer */
+	case 0x111d76b7:
+		unmute_nids++;
+		break;
+	case 0x111d7608: /* 5 Port with Analog Mixer */
+		if ((codec->core.revision_id & 0xf) == 0 ||
+		    (codec->core.revision_id & 0xf) == 1)
+			spec->stream_delay = 40; /* 40 milliseconds */
+
+		/* disable VSW */
+		unmute_nids++;
+		snd_hda_codec_set_pincfg(codec, 0x0f, 0x40f000f0);
+		snd_hda_codec_set_pincfg(codec, 0x19, 0x40f000f3);
+		break;
+	case 0x111d7603: /* 6 Port with Analog Mixer */
+		if ((codec->core.revision_id & 0xf) == 1)
+			spec->stream_delay = 40; /* 40 milliseconds */
+
+		break;
+	}
+
+	if (get_wcaps_type(get_wcaps(codec, 0x28)) == AC_WID_VOL_KNB)
+		snd_hda_add_verbs(codec, stac92hd71bxx_core_init);
+
+	if (get_wcaps(codec, 0xa) & AC_WCAP_IN_AMP) {
+		const hda_nid_t *p;
+		for (p = unmute_nids; *p; p++)
+			snd_hda_codec_amp_init_stereo(codec, *p, HDA_INPUT, 0,
+						      0xff, 0x00);
+	}
+
+	spec->aloopback_ctl = &stac92hd71bxx_loopback;
+	spec->aloopback_mask = 0x50;
+	spec->aloopback_shift = 0;
+
+	spec->powerdown_adcs = 1;
+	spec->gen.beep_nid = 0x26; /* digital beep */
+	spec->num_pwrs = ARRAY_SIZE(stac92hd71bxx_pwr_nids);
+	spec->pwr_nids = stac92hd71bxx_pwr_nids;
+
+	snd_hda_pick_fixup(codec, stac92hd71bxx_models, stac92hd71bxx_fixup_tbl,
+			   stac92hd71bxx_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	stac_setup_gpio(codec);
+
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return err;
+	}
+
+	codec->proc_widget_hook = stac92hd7x_proc_hook;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+}
+
+static int patch_stac922x(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+	int err;
+
+	err = alloc_stac_spec(codec);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->linear_tone_beep = 1;
+	spec->gen.own_eapd_ctl = 1;
+
+	codec->patch_ops = stac_patch_ops;
+
+	snd_hda_add_verbs(codec, stac922x_core_init);
+
+	/* Fix Mux capture level; max to 2 */
+	snd_hda_override_amp_caps(codec, 0x12, HDA_OUTPUT,
+				  (0 << AC_AMPCAP_OFFSET_SHIFT) |
+				  (2 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+				  (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+				  (0 << AC_AMPCAP_MUTE_SHIFT));
+
+	snd_hda_pick_fixup(codec, stac922x_models, stac922x_fixup_tbl,
+			   stac922x_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return err;
+	}
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+}
+
+static const char * const stac927x_spdif_labels[] = {
+	"Digital Playback", "ADAT", "Analog Mux 1",
+	"Analog Mux 2", "Analog Mux 3", NULL
+};
+
+static int patch_stac927x(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+	int err;
+
+	err = alloc_stac_spec(codec);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->linear_tone_beep = 1;
+	spec->gen.own_eapd_ctl = 1;
+	spec->have_spdif_mux = 1;
+	spec->spdif_labels = stac927x_spdif_labels;
+
+	spec->gen.beep_nid = 0x23; /* digital beep */
+
+	/* GPIO0 High = Enable EAPD */
+	spec->eapd_mask = spec->gpio_mask = 0x01;
+	spec->gpio_dir = spec->gpio_data = 0x01;
+
+	spec->aloopback_ctl = &stac927x_loopback;
+	spec->aloopback_mask = 0x40;
+	spec->aloopback_shift = 0;
+	spec->eapd_switch = 1;
+
+	codec->patch_ops = stac_patch_ops;
+
+	snd_hda_pick_fixup(codec, stac927x_models, stac927x_fixup_tbl,
+			   stac927x_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	if (!spec->volknob_init)
+		snd_hda_add_verbs(codec, stac927x_core_init);
+
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return err;
+	}
+
+	codec->proc_widget_hook = stac927x_proc_hook;
+
+	/*
+	 * !!FIXME!!
+	 * The STAC927x seem to require fairly long delays for certain
+	 * command sequences.  With too short delays (even if the answer
+	 * is set to RIRB properly), it results in the silence output
+	 * on some hardwares like Dell.
+	 *
+	 * The below flag enables the longer delay (see get_response
+	 * in hda_intel.c).
+	 */
+	codec->bus->needs_damn_long_delay = 1;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+}
+
+static int patch_stac9205(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+	int err;
+
+	err = alloc_stac_spec(codec);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->linear_tone_beep = 1;
+	spec->gen.own_eapd_ctl = 1;
+	spec->have_spdif_mux = 1;
+
+	spec->gen.beep_nid = 0x23; /* digital beep */
+
+	snd_hda_add_verbs(codec, stac9205_core_init);
+	spec->aloopback_ctl = &stac9205_loopback;
+
+	spec->aloopback_mask = 0x40;
+	spec->aloopback_shift = 0;
+	
+	/* GPIO0 High = EAPD */
+	spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0x1;
+	spec->gpio_data = 0x01;
+
+	/* Turn on/off EAPD per HP plugging */
+	spec->eapd_switch = 1;
+
+	codec->patch_ops = stac_patch_ops;
+
+	snd_hda_pick_fixup(codec, stac9205_models, stac9205_fixup_tbl,
+			   stac9205_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return err;
+	}
+
+	codec->proc_widget_hook = stac9205_proc_hook;
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+}
+
+/*
+ * STAC9872 hack
+ */
+
+static const struct hda_verb stac9872_core_init[] = {
+	{0x15, AC_VERB_SET_CONNECT_SEL, 0x1}, /* mic-sel: 0a,0d,14,02 */
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Mic-in -> 0x9 */
+	{}
+};
+
+static const struct hda_pintbl stac9872_vaio_pin_configs[] = {
+	{ 0x0a, 0x03211020 },
+	{ 0x0b, 0x411111f0 },
+	{ 0x0c, 0x411111f0 },
+	{ 0x0d, 0x03a15030 },
+	{ 0x0e, 0x411111f0 },
+	{ 0x0f, 0x90170110 },
+	{ 0x11, 0x411111f0 },
+	{ 0x13, 0x411111f0 },
+	{ 0x14, 0x90a7013e },
+	{}
+};
+
+static const struct hda_model_fixup stac9872_models[] = {
+	{ .id = STAC_9872_VAIO, .name = "vaio" },
+	{}
+};
+
+static const struct hda_fixup stac9872_fixups[] = {
+	[STAC_9872_VAIO] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = stac9872_vaio_pin_configs,
+	},
+};
+
+static const struct snd_pci_quirk stac9872_fixup_tbl[] = {
+	SND_PCI_QUIRK_MASK(0x104d, 0xfff0, 0x81e0,
+			   "Sony VAIO F/S", STAC_9872_VAIO),
+	{} /* terminator */
+};
+
+static int patch_stac9872(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec;
+	int err;
+
+	err = alloc_stac_spec(codec);
+	if (err < 0)
+		return err;
+
+	spec = codec->spec;
+	spec->linear_tone_beep = 1;
+	spec->gen.own_eapd_ctl = 1;
+
+	codec->patch_ops = stac_patch_ops;
+
+	snd_hda_add_verbs(codec, stac9872_core_init);
+
+	snd_hda_pick_fixup(codec, stac9872_models, stac9872_fixup_tbl,
+			   stac9872_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = stac_parse_auto_config(codec);
+	if (err < 0) {
+		stac_free(codec);
+		return -EINVAL;
+	}
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
+	return 0;
+}
+
+
+/*
+ * patch entries
+ */
+static const struct hda_codec_preset snd_hda_preset_sigmatel[] = {
+ 	{ .id = 0x83847690, .name = "STAC9200", .patch = patch_stac9200 },
+ 	{ .id = 0x83847882, .name = "STAC9220 A1", .patch = patch_stac922x },
+ 	{ .id = 0x83847680, .name = "STAC9221 A1", .patch = patch_stac922x },
+ 	{ .id = 0x83847880, .name = "STAC9220 A2", .patch = patch_stac922x },
+ 	{ .id = 0x83847681, .name = "STAC9220D/9223D A2", .patch = patch_stac922x },
+ 	{ .id = 0x83847682, .name = "STAC9221 A2", .patch = patch_stac922x },
+ 	{ .id = 0x83847683, .name = "STAC9221D A2", .patch = patch_stac922x },
+ 	{ .id = 0x83847618, .name = "STAC9227", .patch = patch_stac927x },
+ 	{ .id = 0x83847619, .name = "STAC9227", .patch = patch_stac927x },
+ 	{ .id = 0x83847616, .name = "STAC9228", .patch = patch_stac927x },
+ 	{ .id = 0x83847617, .name = "STAC9228", .patch = patch_stac927x },
+ 	{ .id = 0x83847614, .name = "STAC9229", .patch = patch_stac927x },
+ 	{ .id = 0x83847615, .name = "STAC9229", .patch = patch_stac927x },
+ 	{ .id = 0x83847620, .name = "STAC9274", .patch = patch_stac927x },
+ 	{ .id = 0x83847621, .name = "STAC9274D", .patch = patch_stac927x },
+ 	{ .id = 0x83847622, .name = "STAC9273X", .patch = patch_stac927x },
+ 	{ .id = 0x83847623, .name = "STAC9273D", .patch = patch_stac927x },
+ 	{ .id = 0x83847624, .name = "STAC9272X", .patch = patch_stac927x },
+ 	{ .id = 0x83847625, .name = "STAC9272D", .patch = patch_stac927x },
+ 	{ .id = 0x83847626, .name = "STAC9271X", .patch = patch_stac927x },
+ 	{ .id = 0x83847627, .name = "STAC9271D", .patch = patch_stac927x },
+ 	{ .id = 0x83847628, .name = "STAC9274X5NH", .patch = patch_stac927x },
+ 	{ .id = 0x83847629, .name = "STAC9274D5NH", .patch = patch_stac927x },
+	{ .id = 0x83847632, .name = "STAC9202",  .patch = patch_stac925x },
+	{ .id = 0x83847633, .name = "STAC9202D", .patch = patch_stac925x },
+	{ .id = 0x83847634, .name = "STAC9250", .patch = patch_stac925x },
+	{ .id = 0x83847635, .name = "STAC9250D", .patch = patch_stac925x },
+	{ .id = 0x83847636, .name = "STAC9251", .patch = patch_stac925x },
+	{ .id = 0x83847637, .name = "STAC9250D", .patch = patch_stac925x },
+	{ .id = 0x83847645, .name = "92HD206X", .patch = patch_stac927x },
+	{ .id = 0x83847646, .name = "92HD206D", .patch = patch_stac927x },
+ 	/* The following does not take into account .id=0x83847661 when subsys =
+ 	 * 104D0C00 which is STAC9225s. Because of this, some SZ Notebooks are
+ 	 * currently not fully supported.
+ 	 */
+ 	{ .id = 0x83847661, .name = "CXD9872RD/K", .patch = patch_stac9872 },
+ 	{ .id = 0x83847662, .name = "STAC9872AK", .patch = patch_stac9872 },
+ 	{ .id = 0x83847664, .name = "CXD9872AKD", .patch = patch_stac9872 },
+	{ .id = 0x83847698, .name = "STAC9205", .patch = patch_stac9205 },
+ 	{ .id = 0x838476a0, .name = "STAC9205", .patch = patch_stac9205 },
+ 	{ .id = 0x838476a1, .name = "STAC9205D", .patch = patch_stac9205 },
+ 	{ .id = 0x838476a2, .name = "STAC9204", .patch = patch_stac9205 },
+ 	{ .id = 0x838476a3, .name = "STAC9204D", .patch = patch_stac9205 },
+ 	{ .id = 0x838476a4, .name = "STAC9255", .patch = patch_stac9205 },
+ 	{ .id = 0x838476a5, .name = "STAC9255D", .patch = patch_stac9205 },
+ 	{ .id = 0x838476a6, .name = "STAC9254", .patch = patch_stac9205 },
+ 	{ .id = 0x838476a7, .name = "STAC9254D", .patch = patch_stac9205 },
+	{ .id = 0x111d7603, .name = "92HD75B3X5", .patch = patch_stac92hd71bxx},
+	{ .id = 0x111d7604, .name = "92HD83C1X5", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76d4, .name = "92HD83C1C5", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d7605, .name = "92HD81B1X5", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76d5, .name = "92HD81B1C5", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76d1, .name = "92HD87B1/3", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76d9, .name = "92HD87B2/4", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d7666, .name = "92HD88B3", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d7667, .name = "92HD88B1", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d7668, .name = "92HD88B2", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d7669, .name = "92HD88B4", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d7608, .name = "92HD75B2X5", .patch = patch_stac92hd71bxx},
+	{ .id = 0x111d7674, .name = "92HD73D1X5", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d7675, .name = "92HD73C1X5", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d7676, .name = "92HD73E1X5", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d7695, .name = "92HD95", .patch = patch_stac92hd95 },
+	{ .id = 0x111d76b0, .name = "92HD71B8X", .patch = patch_stac92hd71bxx },
+	{ .id = 0x111d76b1, .name = "92HD71B8X", .patch = patch_stac92hd71bxx },
+	{ .id = 0x111d76b2, .name = "92HD71B7X", .patch = patch_stac92hd71bxx },
+	{ .id = 0x111d76b3, .name = "92HD71B7X", .patch = patch_stac92hd71bxx },
+	{ .id = 0x111d76b4, .name = "92HD71B6X", .patch = patch_stac92hd71bxx },
+	{ .id = 0x111d76b5, .name = "92HD71B6X", .patch = patch_stac92hd71bxx },
+	{ .id = 0x111d76b6, .name = "92HD71B5X", .patch = patch_stac92hd71bxx },
+	{ .id = 0x111d76b7, .name = "92HD71B5X", .patch = patch_stac92hd71bxx },
+	{ .id = 0x111d76c0, .name = "92HD89C3", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76c1, .name = "92HD89C2", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76c2, .name = "92HD89C1", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76c3, .name = "92HD89B3", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76c4, .name = "92HD89B2", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76c5, .name = "92HD89B1", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76c6, .name = "92HD89E3", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76c7, .name = "92HD89E2", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76c8, .name = "92HD89E1", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76c9, .name = "92HD89D3", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76ca, .name = "92HD89D2", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76cb, .name = "92HD89D1", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76cc, .name = "92HD89F3", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76cd, .name = "92HD89F2", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76ce, .name = "92HD89F1", .patch = patch_stac92hd73xx },
+	{ .id = 0x111d76df, .name = "92HD93BXX", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76e0, .name = "92HD91BXX", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76e3, .name = "92HD98BXX", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76e5, .name = "92HD99BXX", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76e7, .name = "92HD90BXX", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76e8, .name = "92HD66B1X5", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76e9, .name = "92HD66B2X5", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76ea, .name = "92HD66B3X5", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76eb, .name = "92HD66C1X5", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76ec, .name = "92HD66C2X5", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76ed, .name = "92HD66C3X5", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76ee, .name = "92HD66B1X3", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76ef, .name = "92HD66B2X3", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76f0, .name = "92HD66B3X3", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76f1, .name = "92HD66C1X3", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76f2, .name = "92HD66C2X3", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76f3, .name = "92HD66C3/65", .patch = patch_stac92hd83xxx},
+	{} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:8384*");
+MODULE_ALIAS("snd-hda-codec-id:111d*");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("IDT/Sigmatel HD-audio codec");
+
+static struct hda_codec_driver sigmatel_driver = {
+	.preset = snd_hda_preset_sigmatel,
+};
+
+module_hda_codec_driver(sigmatel_driver);
diff --git a/kernel/sound/pci/hda/patch_via.c b/kernel/sound/pci/hda/patch_via.c
new file mode 100644
index 000000000..0baeecc22
--- /dev/null
+++ b/kernel/sound/pci/hda/patch_via.c
@@ -0,0 +1,1330 @@
+/*
+ * Universal Interface for Intel High Definition Audio Codec
+ *
+ * HD audio interface patch for VIA VT17xx/VT18xx/VT20xx codec
+ *
+ *  (C) 2006-2009 VIA Technology, Inc.
+ *  (C) 2006-2008 Takashi Iwai <tiwai@suse.de>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+/* * * * * * * * * * * * * * Release History * * * * * * * * * * * * * * * * */
+/*									     */
+/* 2006-03-03  Lydia Wang  Create the basic patch to support VT1708 codec    */
+/* 2006-03-14  Lydia Wang  Modify hard code for some pin widget nid	     */
+/* 2006-08-02  Lydia Wang  Add support to VT1709 codec			     */
+/* 2006-09-08  Lydia Wang  Fix internal loopback recording source select bug */
+/* 2007-09-12  Lydia Wang  Add EAPD enable during driver initialization	     */
+/* 2007-09-17  Lydia Wang  Add VT1708B codec support			    */
+/* 2007-11-14  Lydia Wang  Add VT1708A codec HP and CD pin connect config    */
+/* 2008-02-03  Lydia Wang  Fix Rear channels and Back channels inverse issue */
+/* 2008-03-06  Lydia Wang  Add VT1702 codec and VT1708S codec support	     */
+/* 2008-04-09  Lydia Wang  Add mute front speaker when HP plugin	     */
+/* 2008-04-09  Lydia Wang  Add Independent HP feature			     */
+/* 2008-05-28  Lydia Wang  Add second S/PDIF Out support for VT1702	     */
+/* 2008-09-15  Logan Li	   Add VT1708S Mic Boost workaround/backdoor	     */
+/* 2009-02-16  Logan Li	   Add support for VT1718S			     */
+/* 2009-03-13  Logan Li	   Add support for VT1716S			     */
+/* 2009-04-14  Lydai Wang  Add support for VT1828S and VT2020		     */
+/* 2009-07-08  Lydia Wang  Add support for VT2002P			     */
+/* 2009-07-21  Lydia Wang  Add support for VT1812			     */
+/* 2009-09-19  Lydia Wang  Add support for VT1818S			     */
+/*									     */
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include <sound/asoundef.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
+/* Pin Widget NID */
+#define VT1708_HP_PIN_NID	0x20
+#define VT1708_CD_PIN_NID	0x24
+
+enum VIA_HDA_CODEC {
+	UNKNOWN = -1,
+	VT1708,
+	VT1709_10CH,
+	VT1709_6CH,
+	VT1708B_8CH,
+	VT1708B_4CH,
+	VT1708S,
+	VT1708BCE,
+	VT1702,
+	VT1718S,
+	VT1716S,
+	VT2002P,
+	VT1812,
+	VT1802,
+	VT1705CF,
+	VT1808,
+	CODEC_TYPES,
+};
+
+#define VT2002P_COMPATIBLE(spec) \
+	((spec)->codec_type == VT2002P ||\
+	 (spec)->codec_type == VT1812 ||\
+	 (spec)->codec_type == VT1802)
+
+struct via_spec {
+	struct hda_gen_spec gen;
+
+	/* codec parameterization */
+	const struct snd_kcontrol_new *mixers[6];
+	unsigned int num_mixers;
+
+	const struct hda_verb *init_verbs[5];
+	unsigned int num_iverbs;
+
+	/* HP mode source */
+	unsigned int dmic_enabled;
+	enum VIA_HDA_CODEC codec_type;
+
+	/* analog low-power control */
+	bool alc_mode;
+
+	/* work to check hp jack state */
+	int hp_work_active;
+	int vt1708_jack_detect;
+
+	unsigned int beep_amp;
+};
+
+static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
+static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream,
+				  int action);
+
+static struct via_spec *via_new_spec(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (spec == NULL)
+		return NULL;
+
+	codec->spec = spec;
+	snd_hda_gen_spec_init(&spec->gen);
+	spec->codec_type = get_codec_type(codec);
+	/* VT1708BCE & VT1708S are almost same */
+	if (spec->codec_type == VT1708BCE)
+		spec->codec_type = VT1708S;
+	spec->gen.indep_hp = 1;
+	spec->gen.keep_eapd_on = 1;
+	spec->gen.pcm_playback_hook = via_playback_pcm_hook;
+	spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
+	codec->power_save_node = 1;
+	spec->gen.power_down_unused = 1;
+	return spec;
+}
+
+static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
+{
+	u32 vendor_id = codec->core.vendor_id;
+	u16 ven_id = vendor_id >> 16;
+	u16 dev_id = vendor_id & 0xffff;
+	enum VIA_HDA_CODEC codec_type;
+
+	/* get codec type */
+	if (ven_id != 0x1106)
+		codec_type = UNKNOWN;
+	else if (dev_id >= 0x1708 && dev_id <= 0x170b)
+		codec_type = VT1708;
+	else if (dev_id >= 0xe710 && dev_id <= 0xe713)
+		codec_type = VT1709_10CH;
+	else if (dev_id >= 0xe714 && dev_id <= 0xe717)
+		codec_type = VT1709_6CH;
+	else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
+		codec_type = VT1708B_8CH;
+		if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
+			codec_type = VT1708BCE;
+	} else if (dev_id >= 0xe724 && dev_id <= 0xe727)
+		codec_type = VT1708B_4CH;
+	else if ((dev_id & 0xfff) == 0x397
+		 && (dev_id >> 12) < 8)
+		codec_type = VT1708S;
+	else if ((dev_id & 0xfff) == 0x398
+		 && (dev_id >> 12) < 8)
+		codec_type = VT1702;
+	else if ((dev_id & 0xfff) == 0x428
+		 && (dev_id >> 12) < 8)
+		codec_type = VT1718S;
+	else if (dev_id == 0x0433 || dev_id == 0xa721)
+		codec_type = VT1716S;
+	else if (dev_id == 0x0441 || dev_id == 0x4441)
+		codec_type = VT1718S;
+	else if (dev_id == 0x0438 || dev_id == 0x4438)
+		codec_type = VT2002P;
+	else if (dev_id == 0x0448)
+		codec_type = VT1812;
+	else if (dev_id == 0x0440)
+		codec_type = VT1708S;
+	else if ((dev_id & 0xfff) == 0x446)
+		codec_type = VT1802;
+	else if (dev_id == 0x4760)
+		codec_type = VT1705CF;
+	else if (dev_id == 0x4761 || dev_id == 0x4762)
+		codec_type = VT1808;
+	else
+		codec_type = UNKNOWN;
+	return codec_type;
+};
+
+static void analog_low_current_mode(struct hda_codec *codec);
+static bool is_aa_path_mute(struct hda_codec *codec);
+
+#define hp_detect_with_aa(codec) \
+	(snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
+	 !is_aa_path_mute(codec))
+
+static void vt1708_stop_hp_work(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
+		return;
+	if (spec->hp_work_active) {
+		snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
+		codec->jackpoll_interval = 0;
+		cancel_delayed_work_sync(&codec->jackpoll_work);
+		spec->hp_work_active = false;
+	}
+}
+
+static void vt1708_update_hp_work(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
+		return;
+	if (spec->vt1708_jack_detect) {
+		if (!spec->hp_work_active) {
+			codec->jackpoll_interval = msecs_to_jiffies(100);
+			snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
+			schedule_delayed_work(&codec->jackpoll_work, 0);
+			spec->hp_work_active = true;
+		}
+	} else if (!hp_detect_with_aa(codec))
+		vt1708_stop_hp_work(codec);
+}
+
+static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
+{
+	return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
+}
+
+static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct via_spec *spec = codec->spec;
+
+	ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused;
+	return 0;
+}
+
+static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct via_spec *spec = codec->spec;
+	bool val = !!ucontrol->value.enumerated.item[0];
+
+	if (val == spec->gen.power_down_unused)
+		return 0;
+	/* codec->power_save_node = val; */ /* widget PM seems yet broken */
+	spec->gen.power_down_unused = val;
+	analog_low_current_mode(codec);
+	return 1;
+}
+
+static const struct snd_kcontrol_new via_pin_power_ctl_enum[] = {
+	{
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Dynamic Power-Control",
+	.info = via_pin_power_ctl_info,
+	.get = via_pin_power_ctl_get,
+	.put = via_pin_power_ctl_put,
+	},
+	{} /* terminator */
+};
+
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+static inline void set_beep_amp(struct via_spec *spec, hda_nid_t nid,
+				int idx, int dir)
+{
+	spec->gen.beep_nid = nid;
+	spec->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
+}
+
+/* additional beep mixers; the actual parameters are overwritten at build */
+static const struct snd_kcontrol_new cxt_beep_mixer[] = {
+	HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
+	HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
+	{ } /* end */
+};
+
+/* create beep controls if needed */
+static int add_beep_ctls(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int err;
+
+	if (spec->beep_amp) {
+		const struct snd_kcontrol_new *knew;
+		for (knew = cxt_beep_mixer; knew->name; knew++) {
+			struct snd_kcontrol *kctl;
+			kctl = snd_ctl_new1(knew, codec);
+			if (!kctl)
+				return -ENOMEM;
+			kctl->private_value = spec->beep_amp;
+			err = snd_hda_ctl_add(codec, 0, kctl);
+			if (err < 0)
+				return err;
+		}
+	}
+	return 0;
+}
+
+static void auto_parse_beep(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	hda_nid_t nid;
+
+	for_each_hda_codec_node(nid, codec)
+		if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) {
+			set_beep_amp(spec, nid, 0, HDA_OUTPUT);
+			break;
+		}
+}
+#else
+#define set_beep_amp(spec, nid, idx, dir) /* NOP */
+#define add_beep_ctls(codec)	0
+#define auto_parse_beep(codec)
+#endif
+
+/* check AA path's mute status */
+static bool is_aa_path_mute(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	const struct hda_amp_list *p;
+	int ch, v;
+
+	p = spec->gen.loopback.amplist;
+	if (!p)
+		return true;
+	for (; p->nid; p++) {
+		for (ch = 0; ch < 2; ch++) {
+			v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
+						   p->idx);
+			if (!(v & HDA_AMP_MUTE) && v > 0)
+				return false;
+		}
+	}
+	return true;
+}
+
+/* enter/exit analog low-current mode */
+static void __analog_low_current_mode(struct hda_codec *codec, bool force)
+{
+	struct via_spec *spec = codec->spec;
+	bool enable;
+	unsigned int verb, parm;
+
+	if (!codec->power_save_node)
+		enable = false;
+	else
+		enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
+	if (enable == spec->alc_mode && !force)
+		return;
+	spec->alc_mode = enable;
+
+	/* decide low current mode's verb & parameter */
+	switch (spec->codec_type) {
+	case VT1708B_8CH:
+	case VT1708B_4CH:
+		verb = 0xf70;
+		parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
+		break;
+	case VT1708S:
+	case VT1718S:
+	case VT1716S:
+		verb = 0xf73;
+		parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
+		break;
+	case VT1702:
+		verb = 0xf73;
+		parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
+		break;
+	case VT2002P:
+	case VT1812:
+	case VT1802:
+		verb = 0xf93;
+		parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
+		break;
+	case VT1705CF:
+	case VT1808:
+		verb = 0xf82;
+		parm = enable ? 0x00 : 0xe0;  /* 0x00: 4/40x, 0xe0: 1x */
+		break;
+	default:
+		return;		/* other codecs are not supported */
+	}
+	/* send verb */
+	snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
+}
+
+static void analog_low_current_mode(struct hda_codec *codec)
+{
+	return __analog_low_current_mode(codec, false);
+}
+
+static int via_build_controls(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int err, i;
+
+	err = snd_hda_gen_build_controls(codec);
+	if (err < 0)
+		return err;
+
+	err = add_beep_ctls(codec);
+	if (err < 0)
+		return err;
+
+	spec->mixers[spec->num_mixers++] = via_pin_power_ctl_enum;
+
+	for (i = 0; i < spec->num_mixers; i++) {
+		err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
+static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream,
+				  int action)
+{
+	analog_low_current_mode(codec);
+	vt1708_update_hp_work(codec);
+}
+
+static void via_free(struct hda_codec *codec)
+{
+	vt1708_stop_hp_work(codec);
+	snd_hda_gen_free(codec);
+}
+
+#ifdef CONFIG_PM
+static int via_suspend(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	vt1708_stop_hp_work(codec);
+
+	/* Fix pop noise on headphones */
+	if (spec->codec_type == VT1802)
+		snd_hda_shutup_pins(codec);
+
+	return 0;
+}
+
+static int via_resume(struct hda_codec *codec)
+{
+	/* some delay here to make jack detection working (bko#98921) */
+	msleep(10);
+	codec->patch_ops.init(codec);
+	regcache_sync(codec->core.regmap);
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_PM
+static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct via_spec *spec = codec->spec;
+	analog_low_current_mode(codec);
+	vt1708_update_hp_work(codec);
+	return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
+}
+#endif
+
+/*
+ */
+
+static int via_init(struct hda_codec *codec);
+
+static const struct hda_codec_ops via_patch_ops = {
+	.build_controls = via_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = via_init,
+	.free = via_free,
+	.unsol_event = snd_hda_jack_unsol_event,
+	.stream_pm = snd_hda_gen_stream_pm,
+#ifdef CONFIG_PM
+	.suspend = via_suspend,
+	.resume = via_resume,
+	.check_power_status = via_check_power_status,
+#endif
+};
+
+
+static const struct hda_verb vt1708_init_verbs[] = {
+	/* power down jack detect function */
+	{0x1, 0xf81, 0x1},
+	{ }
+};
+static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int def_conf;
+	unsigned char seqassoc;
+
+	def_conf = snd_hda_codec_get_pincfg(codec, nid);
+	seqassoc = (unsigned char) get_defcfg_association(def_conf);
+	seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
+	if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
+	    && (seqassoc == 0xf0 || seqassoc == 0xff)) {
+		def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
+		snd_hda_codec_set_pincfg(codec, nid, def_conf);
+	}
+
+	return;
+}
+
+static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct via_spec *spec = codec->spec;
+
+	if (spec->codec_type != VT1708)
+		return 0;
+	ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
+	return 0;
+}
+
+static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct via_spec *spec = codec->spec;
+	int val;
+
+	if (spec->codec_type != VT1708)
+		return 0;
+	val = !!ucontrol->value.integer.value[0];
+	if (spec->vt1708_jack_detect == val)
+		return 0;
+	spec->vt1708_jack_detect = val;
+	vt1708_update_hp_work(codec);
+	return 1;
+}
+
+static const struct snd_kcontrol_new vt1708_jack_detect_ctl[] = {
+	{
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Jack Detect",
+	.count = 1,
+	.info = snd_ctl_boolean_mono_info,
+	.get = vt1708_jack_detect_get,
+	.put = vt1708_jack_detect_put,
+	},
+	{} /* terminator */
+};
+
+static const struct badness_table via_main_out_badness = {
+	.no_primary_dac = 0x10000,
+	.no_dac = 0x4000,
+	.shared_primary = 0x10000,
+	.shared_surr = 0x20,
+	.shared_clfe = 0x20,
+	.shared_surr_main = 0x20,
+};
+static const struct badness_table via_extra_out_badness = {
+	.no_primary_dac = 0x4000,
+	.no_dac = 0x4000,
+	.shared_primary = 0x12,
+	.shared_surr = 0x20,
+	.shared_clfe = 0x20,
+	.shared_surr_main = 0x10,
+};
+
+static int via_parse_auto_config(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int err;
+
+	spec->gen.main_out_badness = &via_main_out_badness;
+	spec->gen.extra_out_badness = &via_extra_out_badness;
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
+	if (err < 0)
+		return err;
+
+	auto_parse_beep(codec);
+
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
+	if (err < 0)
+		return err;
+
+	/* disable widget PM at start for compatibility */
+	codec->power_save_node = 0;
+	spec->gen.power_down_unused = 0;
+	return 0;
+}
+
+static int via_init(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->num_iverbs; i++)
+		snd_hda_sequence_write(codec, spec->init_verbs[i]);
+
+	/* init power states */
+	__analog_low_current_mode(codec, true);
+
+	snd_hda_gen_init(codec);
+
+	vt1708_update_hp_work(codec);
+
+	return 0;
+}
+
+static int vt1708_build_controls(struct hda_codec *codec)
+{
+	/* In order not to create "Phantom Jack" controls,
+	   temporary enable jackpoll */
+	int err;
+	int old_interval = codec->jackpoll_interval;
+	codec->jackpoll_interval = msecs_to_jiffies(100);
+	err = via_build_controls(codec);
+	codec->jackpoll_interval = old_interval;
+	return err;
+}
+
+static int vt1708_build_pcms(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int i, err;
+
+	err = snd_hda_gen_build_pcms(codec);
+	if (err < 0 || codec->core.vendor_id != 0x11061708)
+		return err;
+
+	/* We got noisy outputs on the right channel on VT1708 when
+	 * 24bit samples are used.  Until any workaround is found,
+	 * disable the 24bit format, so far.
+	 */
+	for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
+		struct hda_pcm *info = spec->gen.pcm_rec[i];
+		if (!info)
+			continue;
+		if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
+		    info->pcm_type != HDA_PCM_TYPE_AUDIO)
+			continue;
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
+			SNDRV_PCM_FMTBIT_S16_LE;
+	}
+
+	return 0;
+}
+
+static int patch_vt1708(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = via_new_spec(codec);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	spec->gen.mixer_nid = 0x17;
+
+	/* set jackpoll_interval while parsing the codec */
+	codec->jackpoll_interval = msecs_to_jiffies(100);
+	spec->vt1708_jack_detect = 1;
+
+	/* don't support the input jack switching due to lack of unsol event */
+	/* (it may work with polling, though, but it needs testing) */
+	spec->gen.suppress_auto_mic = 1;
+	/* Some machines show the broken speaker mute */
+	spec->gen.auto_mute_via_amp = 1;
+
+	/* Add HP and CD pin config connect bit re-config action */
+	vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
+	vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
+
+	/* automatic parse from the BIOS config */
+	err = via_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	}
+
+	/* add jack detect on/off control */
+	spec->mixers[spec->num_mixers++] = vt1708_jack_detect_ctl;
+
+	spec->init_verbs[spec->num_iverbs++] = vt1708_init_verbs;
+
+	codec->patch_ops = via_patch_ops;
+	codec->patch_ops.build_controls = vt1708_build_controls;
+	codec->patch_ops.build_pcms = vt1708_build_pcms;
+
+	/* clear jackpoll_interval again; it's set dynamically */
+	codec->jackpoll_interval = 0;
+
+	return 0;
+}
+
+static int patch_vt1709(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = via_new_spec(codec);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	spec->gen.mixer_nid = 0x18;
+
+	err = via_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	}
+
+	codec->patch_ops = via_patch_ops;
+
+	return 0;
+}
+
+static int patch_vt1708S(struct hda_codec *codec);
+static int patch_vt1708B(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	if (get_codec_type(codec) == VT1708BCE)
+		return patch_vt1708S(codec);
+
+	/* create a codec specific record */
+	spec = via_new_spec(codec);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	spec->gen.mixer_nid = 0x16;
+
+	/* automatic parse from the BIOS config */
+	err = via_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	}
+
+	codec->patch_ops = via_patch_ops;
+	return 0;
+}
+
+/* Patch for VT1708S */
+static const struct hda_verb vt1708S_init_verbs[] = {
+	/* Enable Mic Boost Volume backdoor */
+	{0x1, 0xf98, 0x1},
+	/* don't bybass mixer */
+	{0x1, 0xf88, 0xc0},
+	{ }
+};
+
+static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
+			       int offset, int num_steps, int step_size)
+{
+	snd_hda_override_wcaps(codec, pin,
+			       get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
+	snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
+				  (offset << AC_AMPCAP_OFFSET_SHIFT) |
+				  (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
+				  (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
+				  (0 << AC_AMPCAP_MUTE_SHIFT));
+}
+
+static int patch_vt1708S(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = via_new_spec(codec);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	spec->gen.mixer_nid = 0x16;
+	override_mic_boost(codec, 0x1a, 0, 3, 40);
+	override_mic_boost(codec, 0x1e, 0, 3, 40);
+
+	/* correct names for VT1708BCE */
+	if (get_codec_type(codec) == VT1708BCE)	{
+		kfree(codec->core.chip_name);
+		codec->core.chip_name = kstrdup("VT1708BCE", GFP_KERNEL);
+		snprintf(codec->card->mixername,
+			 sizeof(codec->card->mixername),
+			 "%s %s", codec->core.vendor_name, codec->core.chip_name);
+	}
+	/* correct names for VT1705 */
+	if (codec->core.vendor_id == 0x11064397) {
+		kfree(codec->core.chip_name);
+		codec->core.chip_name = kstrdup("VT1705", GFP_KERNEL);
+		snprintf(codec->card->mixername,
+			 sizeof(codec->card->mixername),
+			 "%s %s", codec->core.vendor_name, codec->core.chip_name);
+	}
+
+	/* automatic parse from the BIOS config */
+	err = via_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	}
+
+	spec->init_verbs[spec->num_iverbs++] = vt1708S_init_verbs;
+
+	codec->patch_ops = via_patch_ops;
+	return 0;
+}
+
+/* Patch for VT1702 */
+
+static const struct hda_verb vt1702_init_verbs[] = {
+	/* mixer enable */
+	{0x1, 0xF88, 0x3},
+	/* GPIO 0~2 */
+	{0x1, 0xF82, 0x3F},
+	{ }
+};
+
+static int patch_vt1702(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = via_new_spec(codec);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	spec->gen.mixer_nid = 0x1a;
+
+	/* limit AA path volume to 0 dB */
+	snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
+				  (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
+				  (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+				  (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+				  (1 << AC_AMPCAP_MUTE_SHIFT));
+
+	/* automatic parse from the BIOS config */
+	err = via_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	}
+
+	spec->init_verbs[spec->num_iverbs++] = vt1702_init_verbs;
+
+	codec->patch_ops = via_patch_ops;
+	return 0;
+}
+
+/* Patch for VT1718S */
+
+static const struct hda_verb vt1718S_init_verbs[] = {
+	/* Enable MW0 adjust Gain 5 */
+	{0x1, 0xfb2, 0x10},
+	/* Enable Boost Volume backdoor */
+	{0x1, 0xf88, 0x8},
+
+	{ }
+};
+
+/* Add a connection to the primary DAC from AA-mixer for some codecs
+ * This isn't listed from the raw info, but the chip has a secret connection.
+ */
+static int add_secret_dac_path(struct hda_codec *codec)
+{
+	struct via_spec *spec = codec->spec;
+	int i, nums;
+	hda_nid_t conn[8];
+	hda_nid_t nid;
+
+	if (!spec->gen.mixer_nid)
+		return 0;
+	nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
+				       ARRAY_SIZE(conn) - 1);
+	for (i = 0; i < nums; i++) {
+		if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
+			return 0;
+	}
+
+	/* find the primary DAC and add to the connection list */
+	for_each_hda_codec_node(nid, codec) {
+		unsigned int caps = get_wcaps(codec, nid);
+		if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
+		    !(caps & AC_WCAP_DIGITAL)) {
+			conn[nums++] = nid;
+			return snd_hda_override_conn_list(codec,
+							  spec->gen.mixer_nid,
+							  nums, conn);
+		}
+	}
+	return 0;
+}
+
+
+static int patch_vt1718S(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = via_new_spec(codec);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	spec->gen.mixer_nid = 0x21;
+	override_mic_boost(codec, 0x2b, 0, 3, 40);
+	override_mic_boost(codec, 0x29, 0, 3, 40);
+	add_secret_dac_path(codec);
+
+	/* automatic parse from the BIOS config */
+	err = via_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	}
+
+	spec->init_verbs[spec->num_iverbs++] = vt1718S_init_verbs;
+
+	codec->patch_ops = via_patch_ops;
+	return 0;
+}
+
+/* Patch for VT1716S */
+
+static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 1;
+	return 0;
+}
+
+static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	int index = 0;
+
+	index = snd_hda_codec_read(codec, 0x26, 0,
+					       AC_VERB_GET_CONNECT_SEL, 0);
+	if (index != -1)
+		*ucontrol->value.integer.value = index;
+
+	return 0;
+}
+
+static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct via_spec *spec = codec->spec;
+	int index = *ucontrol->value.integer.value;
+
+	snd_hda_codec_write(codec, 0x26, 0,
+					       AC_VERB_SET_CONNECT_SEL, index);
+	spec->dmic_enabled = index;
+	return 1;
+}
+
+static const struct snd_kcontrol_new vt1716s_dmic_mixer[] = {
+	HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT),
+	{
+	 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	 .name = "Digital Mic Capture Switch",
+	 .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
+	 .count = 1,
+	 .info = vt1716s_dmic_info,
+	 .get = vt1716s_dmic_get,
+	 .put = vt1716s_dmic_put,
+	 },
+	{}			/* end */
+};
+
+
+/* mono-out mixer elements */
+static const struct snd_kcontrol_new vt1716S_mono_out_mixer[] = {
+	HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT),
+	{ } /* end */
+};
+
+static const struct hda_verb vt1716S_init_verbs[] = {
+	/* Enable Boost Volume backdoor */
+	{0x1, 0xf8a, 0x80},
+	/* don't bybass mixer */
+	{0x1, 0xf88, 0xc0},
+	/* Enable mono output */
+	{0x1, 0xf90, 0x08},
+	{ }
+};
+
+static int patch_vt1716S(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = via_new_spec(codec);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	spec->gen.mixer_nid = 0x16;
+	override_mic_boost(codec, 0x1a, 0, 3, 40);
+	override_mic_boost(codec, 0x1e, 0, 3, 40);
+
+	/* automatic parse from the BIOS config */
+	err = via_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	}
+
+	spec->init_verbs[spec->num_iverbs++]  = vt1716S_init_verbs;
+
+	spec->mixers[spec->num_mixers++] = vt1716s_dmic_mixer;
+	spec->mixers[spec->num_mixers++] = vt1716S_mono_out_mixer;
+
+	codec->patch_ops = via_patch_ops;
+	return 0;
+}
+
+/* for vt2002P */
+
+static const struct hda_verb vt2002P_init_verbs[] = {
+	/* Class-D speaker related verbs */
+	{0x1, 0xfe0, 0x4},
+	{0x1, 0xfe9, 0x80},
+	{0x1, 0xfe2, 0x22},
+	/* Enable Boost Volume backdoor */
+	{0x1, 0xfb9, 0x24},
+	/* Enable AOW0 to MW9 */
+	{0x1, 0xfb8, 0x88},
+	{ }
+};
+
+static const struct hda_verb vt1802_init_verbs[] = {
+	/* Enable Boost Volume backdoor */
+	{0x1, 0xfb9, 0x24},
+	/* Enable AOW0 to MW9 */
+	{0x1, 0xfb8, 0x88},
+	{ }
+};
+
+/*
+ * pin fix-up
+ */
+enum {
+	VIA_FIXUP_INTMIC_BOOST,
+	VIA_FIXUP_ASUS_G75,
+};
+
+static void via_fixup_intmic_boost(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		override_mic_boost(codec, 0x30, 0, 2, 40);
+}
+
+static const struct hda_fixup via_fixups[] = {
+	[VIA_FIXUP_INTMIC_BOOST] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = via_fixup_intmic_boost,
+	},
+	[VIA_FIXUP_ASUS_G75] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			/* set 0x24 and 0x33 as speakers */
+			{ 0x24, 0x991301f0 },
+			{ 0x33, 0x991301f1 }, /* subwoofer */
+			{ }
+		}
+	},
+};
+
+static const struct snd_pci_quirk vt2002p_fixups[] = {
+	SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
+	SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
+	{}
+};
+
+/* NIDs 0x24 and 0x33 on VT1802 have connections to non-existing NID 0x3e
+ * Replace this with mixer NID 0x1c
+ */
+static void fix_vt1802_connections(struct hda_codec *codec)
+{
+	static hda_nid_t conn_24[] = { 0x14, 0x1c };
+	static hda_nid_t conn_33[] = { 0x1c };
+
+	snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
+	snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
+}
+
+/* patch for vt2002P */
+static int patch_vt2002P(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = via_new_spec(codec);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	spec->gen.mixer_nid = 0x21;
+	override_mic_boost(codec, 0x2b, 0, 3, 40);
+	override_mic_boost(codec, 0x29, 0, 3, 40);
+	if (spec->codec_type == VT1802)
+		fix_vt1802_connections(codec);
+	add_secret_dac_path(codec);
+
+	snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	/* automatic parse from the BIOS config */
+	err = via_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	}
+
+	if (spec->codec_type == VT1802)
+		spec->init_verbs[spec->num_iverbs++] = vt1802_init_verbs;
+	else
+		spec->init_verbs[spec->num_iverbs++] = vt2002P_init_verbs;
+
+	codec->patch_ops = via_patch_ops;
+	return 0;
+}
+
+/* for vt1812 */
+
+static const struct hda_verb vt1812_init_verbs[] = {
+	/* Enable Boost Volume backdoor */
+	{0x1, 0xfb9, 0x24},
+	/* Enable AOW0 to MW9 */
+	{0x1, 0xfb8, 0xa8},
+	{ }
+};
+
+/* patch for vt1812 */
+static int patch_vt1812(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = via_new_spec(codec);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	spec->gen.mixer_nid = 0x21;
+	override_mic_boost(codec, 0x2b, 0, 3, 40);
+	override_mic_boost(codec, 0x29, 0, 3, 40);
+	add_secret_dac_path(codec);
+
+	/* automatic parse from the BIOS config */
+	err = via_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	}
+
+	spec->init_verbs[spec->num_iverbs++]  = vt1812_init_verbs;
+
+	codec->patch_ops = via_patch_ops;
+	return 0;
+}
+
+/* patch for vt3476 */
+
+static const struct hda_verb vt3476_init_verbs[] = {
+	/* Enable DMic 8/16/32K */
+	{0x1, 0xF7B, 0x30},
+	/* Enable Boost Volume backdoor */
+	{0x1, 0xFB9, 0x20},
+	/* Enable AOW-MW9 path */
+	{0x1, 0xFB8, 0x10},
+	{ }
+};
+
+static int patch_vt3476(struct hda_codec *codec)
+{
+	struct via_spec *spec;
+	int err;
+
+	/* create a codec specific record */
+	spec = via_new_spec(codec);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	spec->gen.mixer_nid = 0x3f;
+	add_secret_dac_path(codec);
+
+	/* automatic parse from the BIOS config */
+	err = via_parse_auto_config(codec);
+	if (err < 0) {
+		via_free(codec);
+		return err;
+	}
+
+	spec->init_verbs[spec->num_iverbs++] = vt3476_init_verbs;
+
+	codec->patch_ops = via_patch_ops;
+	return 0;
+}
+
+/*
+ * patch entries
+ */
+static const struct hda_codec_preset snd_hda_preset_via[] = {
+	{ .id = 0x11061708, .name = "VT1708", .patch = patch_vt1708},
+	{ .id = 0x11061709, .name = "VT1708", .patch = patch_vt1708},
+	{ .id = 0x1106170a, .name = "VT1708", .patch = patch_vt1708},
+	{ .id = 0x1106170b, .name = "VT1708", .patch = patch_vt1708},
+	{ .id = 0x1106e710, .name = "VT1709 10-Ch",
+	  .patch = patch_vt1709},
+	{ .id = 0x1106e711, .name = "VT1709 10-Ch",
+	  .patch = patch_vt1709},
+	{ .id = 0x1106e712, .name = "VT1709 10-Ch",
+	  .patch = patch_vt1709},
+	{ .id = 0x1106e713, .name = "VT1709 10-Ch",
+	  .patch = patch_vt1709},
+	{ .id = 0x1106e714, .name = "VT1709 6-Ch",
+	  .patch = patch_vt1709},
+	{ .id = 0x1106e715, .name = "VT1709 6-Ch",
+	  .patch = patch_vt1709},
+	{ .id = 0x1106e716, .name = "VT1709 6-Ch",
+	  .patch = patch_vt1709},
+	{ .id = 0x1106e717, .name = "VT1709 6-Ch",
+	  .patch = patch_vt1709},
+	{ .id = 0x1106e720, .name = "VT1708B 8-Ch",
+	  .patch = patch_vt1708B},
+	{ .id = 0x1106e721, .name = "VT1708B 8-Ch",
+	  .patch = patch_vt1708B},
+	{ .id = 0x1106e722, .name = "VT1708B 8-Ch",
+	  .patch = patch_vt1708B},
+	{ .id = 0x1106e723, .name = "VT1708B 8-Ch",
+	  .patch = patch_vt1708B},
+	{ .id = 0x1106e724, .name = "VT1708B 4-Ch",
+	  .patch = patch_vt1708B},
+	{ .id = 0x1106e725, .name = "VT1708B 4-Ch",
+	  .patch = patch_vt1708B},
+	{ .id = 0x1106e726, .name = "VT1708B 4-Ch",
+	  .patch = patch_vt1708B},
+	{ .id = 0x1106e727, .name = "VT1708B 4-Ch",
+	  .patch = patch_vt1708B},
+	{ .id = 0x11060397, .name = "VT1708S",
+	  .patch = patch_vt1708S},
+	{ .id = 0x11061397, .name = "VT1708S",
+	  .patch = patch_vt1708S},
+	{ .id = 0x11062397, .name = "VT1708S",
+	  .patch = patch_vt1708S},
+	{ .id = 0x11063397, .name = "VT1708S",
+	  .patch = patch_vt1708S},
+	{ .id = 0x11064397, .name = "VT1705",
+	  .patch = patch_vt1708S},
+	{ .id = 0x11065397, .name = "VT1708S",
+	  .patch = patch_vt1708S},
+	{ .id = 0x11066397, .name = "VT1708S",
+	  .patch = patch_vt1708S},
+	{ .id = 0x11067397, .name = "VT1708S",
+	  .patch = patch_vt1708S},
+	{ .id = 0x11060398, .name = "VT1702",
+	  .patch = patch_vt1702},
+	{ .id = 0x11061398, .name = "VT1702",
+	  .patch = patch_vt1702},
+	{ .id = 0x11062398, .name = "VT1702",
+	  .patch = patch_vt1702},
+	{ .id = 0x11063398, .name = "VT1702",
+	  .patch = patch_vt1702},
+	{ .id = 0x11064398, .name = "VT1702",
+	  .patch = patch_vt1702},
+	{ .id = 0x11065398, .name = "VT1702",
+	  .patch = patch_vt1702},
+	{ .id = 0x11066398, .name = "VT1702",
+	  .patch = patch_vt1702},
+	{ .id = 0x11067398, .name = "VT1702",
+	  .patch = patch_vt1702},
+	{ .id = 0x11060428, .name = "VT1718S",
+	  .patch = patch_vt1718S},
+	{ .id = 0x11064428, .name = "VT1718S",
+	  .patch = patch_vt1718S},
+	{ .id = 0x11060441, .name = "VT2020",
+	  .patch = patch_vt1718S},
+	{ .id = 0x11064441, .name = "VT1828S",
+	  .patch = patch_vt1718S},
+	{ .id = 0x11060433, .name = "VT1716S",
+	  .patch = patch_vt1716S},
+	{ .id = 0x1106a721, .name = "VT1716S",
+	  .patch = patch_vt1716S},
+	{ .id = 0x11060438, .name = "VT2002P", .patch = patch_vt2002P},
+	{ .id = 0x11064438, .name = "VT2002P", .patch = patch_vt2002P},
+	{ .id = 0x11060448, .name = "VT1812", .patch = patch_vt1812},
+	{ .id = 0x11060440, .name = "VT1818S",
+	  .patch = patch_vt1708S},
+	{ .id = 0x11060446, .name = "VT1802",
+		.patch = patch_vt2002P},
+	{ .id = 0x11068446, .name = "VT1802",
+		.patch = patch_vt2002P},
+	{ .id = 0x11064760, .name = "VT1705CF",
+		.patch = patch_vt3476},
+	{ .id = 0x11064761, .name = "VT1708SCE",
+		.patch = patch_vt3476},
+	{ .id = 0x11064762, .name = "VT1808",
+		.patch = patch_vt3476},
+	{} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:1106*");
+
+static struct hda_codec_driver via_driver = {
+	.preset = snd_hda_preset_via,
+};
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("VIA HD-audio codec");
+
+module_hda_codec_driver(via_driver);
diff --git a/kernel/sound/pci/hda/thinkpad_helper.c b/kernel/sound/pci/hda/thinkpad_helper.c
new file mode 100644
index 000000000..0a4ad5feb
--- /dev/null
+++ b/kernel/sound/pci/hda/thinkpad_helper.c
@@ -0,0 +1,102 @@
+/* Helper functions for Thinkpad LED control;
+ * to be included from codec driver
+ */
+
+#if IS_ENABLED(CONFIG_THINKPAD_ACPI)
+
+#include <linux/acpi.h>
+#include <linux/thinkpad_acpi.h>
+
+static int (*led_set_func)(int, bool);
+static void (*old_vmaster_hook)(void *, int);
+
+static acpi_status acpi_check_cb(acpi_handle handle, u32 lvl, void *context,
+				 void **rv)
+{
+	bool *found = context;
+	*found = true;
+	return AE_OK;
+}
+
+static bool is_thinkpad(struct hda_codec *codec)
+{
+	bool found = false;
+	if (codec->core.subsystem_id >> 16 != 0x17aa)
+		return false;
+	if (ACPI_SUCCESS(acpi_get_devices("LEN0068", acpi_check_cb, &found, NULL)) && found)
+		return true;
+	found = false;
+	return ACPI_SUCCESS(acpi_get_devices("IBM0068", acpi_check_cb, &found, NULL)) && found;
+}
+
+static void update_tpacpi_mute_led(void *private_data, int enabled)
+{
+	if (old_vmaster_hook)
+		old_vmaster_hook(private_data, enabled);
+
+	if (led_set_func)
+		led_set_func(TPACPI_LED_MUTE, !enabled);
+}
+
+static void update_tpacpi_micmute_led(struct hda_codec *codec,
+				      struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	if (!ucontrol || !led_set_func)
+		return;
+	if (strcmp("Capture Switch", ucontrol->id.name) == 0 && ucontrol->id.index == 0) {
+		/* TODO: How do I verify if it's a mono or stereo here? */
+		bool val = ucontrol->value.integer.value[0] || ucontrol->value.integer.value[1];
+		led_set_func(TPACPI_LED_MICMUTE, !val);
+	}
+}
+
+static void hda_fixup_thinkpad_acpi(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct hda_gen_spec *spec = codec->spec;
+	bool removefunc = false;
+
+	if (action == HDA_FIXUP_ACT_PROBE) {
+		if (!is_thinkpad(codec))
+			return;
+		if (!led_set_func)
+			led_set_func = symbol_request(tpacpi_led_set);
+		if (!led_set_func) {
+			codec_warn(codec,
+				   "Failed to find thinkpad-acpi symbol tpacpi_led_set\n");
+			return;
+		}
+
+		removefunc = true;
+		if (led_set_func(TPACPI_LED_MUTE, false) >= 0) {
+			old_vmaster_hook = spec->vmaster_mute.hook;
+			spec->vmaster_mute.hook = update_tpacpi_mute_led;
+			removefunc = false;
+		}
+		if (led_set_func(TPACPI_LED_MICMUTE, false) >= 0) {
+			if (spec->num_adc_nids > 1)
+				codec_dbg(codec,
+					  "Skipping micmute LED control due to several ADCs");
+			else {
+				spec->cap_sync_hook = update_tpacpi_micmute_led;
+				removefunc = false;
+			}
+		}
+	}
+
+	if (led_set_func && (action == HDA_FIXUP_ACT_FREE || removefunc)) {
+		symbol_put(tpacpi_led_set);
+		led_set_func = NULL;
+		old_vmaster_hook = NULL;
+	}
+}
+
+#else /* CONFIG_THINKPAD_ACPI */
+
+static void hda_fixup_thinkpad_acpi(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+}
+
+#endif /* CONFIG_THINKPAD_ACPI */