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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/sound/soc/intel/boards
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/sound/soc/intel/boards')
-rw-r--r--kernel/sound/soc/intel/boards/Makefile4
-rw-r--r--kernel/sound/soc/intel/boards/broadwell.c9
-rw-r--r--kernel/sound/soc/intel/boards/byt-max98090.c1
-rw-r--r--kernel/sound/soc/intel/boards/byt-rt5640.c1
-rw-r--r--kernel/sound/soc/intel/boards/bytcr_rt5640.c15
-rw-r--r--kernel/sound/soc/intel/boards/cht_bsw_max98090_ti.c335
-rw-r--r--kernel/sound/soc/intel/boards/cht_bsw_rt5645.c134
-rw-r--r--kernel/sound/soc/intel/boards/cht_bsw_rt5672.c15
-rw-r--r--kernel/sound/soc/intel/boards/skl_rt286.c259
9 files changed, 705 insertions, 68 deletions
diff --git a/kernel/sound/soc/intel/boards/Makefile b/kernel/sound/soc/intel/boards/Makefile
index f8237f004..371c4565c 100644
--- a/kernel/sound/soc/intel/boards/Makefile
+++ b/kernel/sound/soc/intel/boards/Makefile
@@ -5,6 +5,8 @@ snd-soc-sst-broadwell-objs := broadwell.o
snd-soc-sst-bytcr-rt5640-objs := bytcr_rt5640.o
snd-soc-sst-cht-bsw-rt5672-objs := cht_bsw_rt5672.o
snd-soc-sst-cht-bsw-rt5645-objs := cht_bsw_rt5645.o
+snd-soc-sst-cht-bsw-max98090_ti-objs := cht_bsw_max98090_ti.o
+snd-soc-skl_rt286-objs := skl_rt286.o
obj-$(CONFIG_SND_SOC_INTEL_HASWELL_MACH) += snd-soc-sst-haswell.o
obj-$(CONFIG_SND_SOC_INTEL_BYT_RT5640_MACH) += snd-soc-sst-byt-rt5640-mach.o
@@ -13,3 +15,5 @@ obj-$(CONFIG_SND_SOC_INTEL_BROADWELL_MACH) += snd-soc-sst-broadwell.o
obj-$(CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH) += snd-soc-sst-bytcr-rt5640.o
obj-$(CONFIG_SND_SOC_INTEL_CHT_BSW_RT5672_MACH) += snd-soc-sst-cht-bsw-rt5672.o
obj-$(CONFIG_SND_SOC_INTEL_CHT_BSW_RT5645_MACH) += snd-soc-sst-cht-bsw-rt5645.o
+obj-$(CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH) += snd-soc-sst-cht-bsw-max98090_ti.o
+obj-$(CONFIG_SND_SOC_INTEL_SKL_RT286_MACH) += snd-soc-skl_rt286.o
diff --git a/kernel/sound/soc/intel/boards/broadwell.c b/kernel/sound/soc/intel/boards/broadwell.c
index 8bafaf6ce..3f8a1e10b 100644
--- a/kernel/sound/soc/intel/boards/broadwell.c
+++ b/kernel/sound/soc/intel/boards/broadwell.c
@@ -266,18 +266,11 @@ static int broadwell_audio_probe(struct platform_device *pdev)
{
broadwell_rt286.dev = &pdev->dev;
- return snd_soc_register_card(&broadwell_rt286);
-}
-
-static int broadwell_audio_remove(struct platform_device *pdev)
-{
- snd_soc_unregister_card(&broadwell_rt286);
- return 0;
+ return devm_snd_soc_register_card(&pdev->dev, &broadwell_rt286);
}
static struct platform_driver broadwell_audio = {
.probe = broadwell_audio_probe,
- .remove = broadwell_audio_remove,
.driver = {
.name = "broadwell-audio",
},
diff --git a/kernel/sound/soc/intel/boards/byt-max98090.c b/kernel/sound/soc/intel/boards/byt-max98090.c
index 7ab8cc9fb..d9f81b8d9 100644
--- a/kernel/sound/soc/intel/boards/byt-max98090.c
+++ b/kernel/sound/soc/intel/boards/byt-max98090.c
@@ -126,6 +126,7 @@ static struct snd_soc_dai_link byt_max98090_dais[] = {
static struct snd_soc_card byt_max98090_card = {
.name = "byt-max98090",
+ .owner = THIS_MODULE,
.dai_link = byt_max98090_dais,
.num_links = ARRAY_SIZE(byt_max98090_dais),
.dapm_widgets = byt_max98090_widgets,
diff --git a/kernel/sound/soc/intel/boards/byt-rt5640.c b/kernel/sound/soc/intel/boards/byt-rt5640.c
index ae89b9b96..de9788a3f 100644
--- a/kernel/sound/soc/intel/boards/byt-rt5640.c
+++ b/kernel/sound/soc/intel/boards/byt-rt5640.c
@@ -197,6 +197,7 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
static struct snd_soc_card byt_rt5640_card = {
.name = "byt-rt5640",
+ .owner = THIS_MODULE,
.dai_link = byt_rt5640_dais,
.num_links = ARRAY_SIZE(byt_rt5640_dais),
.dapm_widgets = byt_rt5640_widgets,
diff --git a/kernel/sound/soc/intel/boards/bytcr_rt5640.c b/kernel/sound/soc/intel/boards/bytcr_rt5640.c
index 7f55d5902..7a5c9a36c 100644
--- a/kernel/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/kernel/sound/soc/intel/boards/bytcr_rt5640.c
@@ -117,20 +117,10 @@ static int byt_codec_fixup(struct snd_soc_pcm_runtime *rtd,
return 0;
}
-static unsigned int rates_48000[] = {
- 48000,
-};
-
-static struct snd_pcm_hw_constraint_list constraints_48000 = {
- .count = ARRAY_SIZE(rates_48000),
- .list = rates_48000,
-};
-
static int byt_aif1_startup(struct snd_pcm_substream *substream)
{
- return snd_pcm_hw_constraint_list(substream->runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE,
- &constraints_48000);
+ return snd_pcm_hw_constraint_single(substream->runtime,
+ SNDRV_PCM_HW_PARAM_RATE, 48000);
}
static struct snd_soc_ops byt_aif1_ops = {
@@ -185,6 +175,7 @@ static struct snd_soc_dai_link byt_dailink[] = {
/* SoC card */
static struct snd_soc_card snd_soc_card_byt = {
.name = "baytrailcraudio",
+ .owner = THIS_MODULE,
.dai_link = byt_dailink,
.num_links = ARRAY_SIZE(byt_dailink),
.dapm_widgets = byt_dapm_widgets,
diff --git a/kernel/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/kernel/sound/soc/intel/boards/cht_bsw_max98090_ti.c
new file mode 100644
index 000000000..4e2fcf188
--- /dev/null
+++ b/kernel/sound/soc/intel/boards/cht_bsw_max98090_ti.c
@@ -0,0 +1,335 @@
+/*
+ * cht-bsw-max98090.c - ASoc Machine driver for Intel Cherryview-based
+ * platforms Cherrytrail and Braswell, with max98090 & TI codec.
+ *
+ * Copyright (C) 2015 Intel Corp
+ * Author: Fang, Yang A <yang.a.fang@intel.com>
+ * This file is modified from cht_bsw_rt5645.c
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ * 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; version 2 of the License.
+ *
+ * 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/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/acpi.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include "../../codecs/max98090.h"
+#include "../atom/sst-atom-controls.h"
+#include "../../codecs/ts3a227e.h"
+
+#define CHT_PLAT_CLK_3_HZ 19200000
+#define CHT_CODEC_DAI "HiFi"
+
+struct cht_mc_private {
+ struct snd_soc_jack jack;
+ bool ts3a227e_present;
+};
+
+static inline struct snd_soc_dai *cht_get_codec_dai(struct snd_soc_card *card)
+{
+ int i;
+
+ for (i = 0; i < card->num_rtd; i++) {
+ struct snd_soc_pcm_runtime *rtd;
+
+ rtd = card->rtd + i;
+ if (!strncmp(rtd->codec_dai->name, CHT_CODEC_DAI,
+ strlen(CHT_CODEC_DAI)))
+ return rtd->codec_dai;
+ }
+ return NULL;
+}
+
+static const struct snd_soc_dapm_widget cht_dapm_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone", NULL),
+ SND_SOC_DAPM_MIC("Headset Mic", NULL),
+ SND_SOC_DAPM_MIC("Int Mic", NULL),
+ SND_SOC_DAPM_SPK("Ext Spk", NULL),
+};
+
+static const struct snd_soc_dapm_route cht_audio_map[] = {
+ {"IN34", NULL, "Headset Mic"},
+ {"Headset Mic", NULL, "MICBIAS"},
+ {"DMICL", NULL, "Int Mic"},
+ {"Headphone", NULL, "HPL"},
+ {"Headphone", NULL, "HPR"},
+ {"Ext Spk", NULL, "SPKL"},
+ {"Ext Spk", NULL, "SPKR"},
+ {"HiFi Playback", NULL, "ssp2 Tx"},
+ {"ssp2 Tx", NULL, "codec_out0"},
+ {"ssp2 Tx", NULL, "codec_out1"},
+ {"codec_in0", NULL, "ssp2 Rx" },
+ {"codec_in1", NULL, "ssp2 Rx" },
+ {"ssp2 Rx", NULL, "HiFi Capture"},
+};
+
+static const struct snd_kcontrol_new cht_mc_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Headphone"),
+ SOC_DAPM_PIN_SWITCH("Headset Mic"),
+ SOC_DAPM_PIN_SWITCH("Int Mic"),
+ SOC_DAPM_PIN_SWITCH("Ext Spk"),
+};
+
+static int cht_aif1_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ int ret;
+
+ ret = snd_soc_dai_set_sysclk(codec_dai, M98090_REG_SYSTEM_CLOCK,
+ CHT_PLAT_CLK_3_HZ, SND_SOC_CLOCK_IN);
+ if (ret < 0) {
+ dev_err(rtd->dev, "can't set codec sysclk: %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int cht_ti_jack_event(struct notifier_block *nb,
+ unsigned long event, void *data)
+{
+ struct snd_soc_jack *jack = (struct snd_soc_jack *)data;
+ struct snd_soc_dapm_context *dapm = &jack->card->dapm;
+
+ if (event & SND_JACK_MICROPHONE) {
+ snd_soc_dapm_force_enable_pin(dapm, "SHDN");
+ snd_soc_dapm_force_enable_pin(dapm, "MICBIAS");
+ snd_soc_dapm_sync(dapm);
+ } else {
+ snd_soc_dapm_disable_pin(dapm, "MICBIAS");
+ snd_soc_dapm_disable_pin(dapm, "SHDN");
+ snd_soc_dapm_sync(dapm);
+ }
+
+ return 0;
+}
+
+static struct notifier_block cht_jack_nb = {
+ .notifier_call = cht_ti_jack_event,
+};
+
+static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
+{
+ int ret;
+ int jack_type;
+ struct cht_mc_private *ctx = snd_soc_card_get_drvdata(runtime->card);
+ struct snd_soc_jack *jack = &ctx->jack;
+
+ /**
+ * TI supports 4 butons headset detection
+ * KEY_MEDIA
+ * KEY_VOICECOMMAND
+ * KEY_VOLUMEUP
+ * KEY_VOLUMEDOWN
+ */
+ if (ctx->ts3a227e_present)
+ jack_type = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
+ SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+ SND_JACK_BTN_2 | SND_JACK_BTN_3;
+ else
+ jack_type = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE;
+
+ ret = snd_soc_card_jack_new(runtime->card, "Headset Jack",
+ jack_type, jack, NULL, 0);
+
+ if (ret) {
+ dev_err(runtime->dev, "Headset Jack creation failed %d\n", ret);
+ return ret;
+ }
+
+ if (ctx->ts3a227e_present)
+ snd_soc_jack_notifier_register(jack, &cht_jack_nb);
+
+ return ret;
+}
+
+static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_interval *rate = hw_param_interval(params,
+ SNDRV_PCM_HW_PARAM_RATE);
+ struct snd_interval *channels = hw_param_interval(params,
+ SNDRV_PCM_HW_PARAM_CHANNELS);
+ int ret = 0;
+ unsigned int fmt = 0;
+
+ ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, 16);
+ if (ret < 0) {
+ dev_err(rtd->dev, "can't set cpu_dai slot fmt: %d\n", ret);
+ return ret;
+ }
+
+ fmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF
+ | SND_SOC_DAIFMT_CBS_CFS;
+
+ ret = snd_soc_dai_set_fmt(rtd->cpu_dai, fmt);
+ if (ret < 0) {
+ dev_err(rtd->dev, "can't set cpu_dai set fmt: %d\n", ret);
+ return ret;
+ }
+
+ /* The DSP will covert the FE rate to 48k, stereo, 24bits */
+ rate->min = rate->max = 48000;
+ channels->min = channels->max = 2;
+
+ /* set SSP2 to 24-bit */
+ params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+ return 0;
+}
+
+static int cht_aif1_startup(struct snd_pcm_substream *substream)
+{
+ return snd_pcm_hw_constraint_single(substream->runtime,
+ SNDRV_PCM_HW_PARAM_RATE, 48000);
+}
+
+static int cht_max98090_headset_init(struct snd_soc_component *component)
+{
+ struct snd_soc_card *card = component->card;
+ struct cht_mc_private *ctx = snd_soc_card_get_drvdata(card);
+
+ return ts3a227e_enable_jack_detect(component, &ctx->jack);
+}
+
+static struct snd_soc_ops cht_aif1_ops = {
+ .startup = cht_aif1_startup,
+};
+
+static struct snd_soc_ops cht_be_ssp2_ops = {
+ .hw_params = cht_aif1_hw_params,
+};
+
+static struct snd_soc_aux_dev cht_max98090_headset_dev = {
+ .name = "Headset Chip",
+ .init = cht_max98090_headset_init,
+ .codec_name = "i2c-104C227E:00",
+};
+
+static struct snd_soc_dai_link cht_dailink[] = {
+ [MERR_DPCM_AUDIO] = {
+ .name = "Audio Port",
+ .stream_name = "Audio",
+ .cpu_dai_name = "media-cpu-dai",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .platform_name = "sst-mfld-platform",
+ .nonatomic = true,
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .ops = &cht_aif1_ops,
+ },
+ [MERR_DPCM_COMPR] = {
+ .name = "Compressed Port",
+ .stream_name = "Compress",
+ .cpu_dai_name = "compress-cpu-dai",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .platform_name = "sst-mfld-platform",
+ },
+ /* back ends */
+ {
+ .name = "SSP2-Codec",
+ .be_id = 1,
+ .cpu_dai_name = "ssp2-port",
+ .platform_name = "sst-mfld-platform",
+ .no_pcm = 1,
+ .codec_dai_name = "HiFi",
+ .codec_name = "i2c-193C9890:00",
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+ | SND_SOC_DAIFMT_CBS_CFS,
+ .init = cht_codec_init,
+ .be_hw_params_fixup = cht_codec_fixup,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .ops = &cht_be_ssp2_ops,
+ },
+};
+
+/* SoC card */
+static struct snd_soc_card snd_soc_card_cht = {
+ .name = "chtmax98090",
+ .owner = THIS_MODULE,
+ .dai_link = cht_dailink,
+ .num_links = ARRAY_SIZE(cht_dailink),
+ .aux_dev = &cht_max98090_headset_dev,
+ .num_aux_devs = 1,
+ .dapm_widgets = cht_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(cht_dapm_widgets),
+ .dapm_routes = cht_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(cht_audio_map),
+ .controls = cht_mc_controls,
+ .num_controls = ARRAY_SIZE(cht_mc_controls),
+};
+
+static acpi_status snd_acpi_codec_match(acpi_handle handle, u32 level,
+ void *context, void **ret)
+{
+ *(bool *)context = true;
+ return AE_OK;
+}
+
+static int snd_cht_mc_probe(struct platform_device *pdev)
+{
+ int ret_val = 0;
+ bool found = false;
+ struct cht_mc_private *drv;
+
+ drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_ATOMIC);
+ if (!drv)
+ return -ENOMEM;
+
+ if (ACPI_SUCCESS(acpi_get_devices(
+ "104C227E",
+ snd_acpi_codec_match,
+ &found, NULL)) && found) {
+ drv->ts3a227e_present = true;
+ } else {
+ /* no need probe TI jack detection chip */
+ snd_soc_card_cht.aux_dev = NULL;
+ snd_soc_card_cht.num_aux_devs = 0;
+ drv->ts3a227e_present = false;
+ }
+
+ /* register the soc card */
+ snd_soc_card_cht.dev = &pdev->dev;
+ snd_soc_card_set_drvdata(&snd_soc_card_cht, drv);
+ ret_val = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_cht);
+ if (ret_val) {
+ dev_err(&pdev->dev,
+ "snd_soc_register_card failed %d\n", ret_val);
+ return ret_val;
+ }
+ platform_set_drvdata(pdev, &snd_soc_card_cht);
+ return ret_val;
+}
+
+static struct platform_driver snd_cht_mc_driver = {
+ .driver = {
+ .name = "cht-bsw-max98090",
+ },
+ .probe = snd_cht_mc_probe,
+};
+
+module_platform_driver(snd_cht_mc_driver)
+
+MODULE_DESCRIPTION("ASoC Intel(R) Braswell Machine driver");
+MODULE_AUTHOR("Fang, Yang A <yang.a.fang@intel.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:cht-bsw-max98090");
diff --git a/kernel/sound/soc/intel/boards/cht_bsw_rt5645.c b/kernel/sound/soc/intel/boards/cht_bsw_rt5645.c
index 20a28b22e..38d65a352 100644
--- a/kernel/sound/soc/intel/boards/cht_bsw_rt5645.c
+++ b/kernel/sound/soc/intel/boards/cht_bsw_rt5645.c
@@ -21,6 +21,7 @@
*/
#include <linux/module.h>
+#include <linux/acpi.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <sound/pcm.h>
@@ -33,9 +34,15 @@
#define CHT_PLAT_CLK_3_HZ 19200000
#define CHT_CODEC_DAI "rt5645-aif1"
+struct cht_acpi_card {
+ char *codec_id;
+ int codec_type;
+ struct snd_soc_card *soc_card;
+};
+
struct cht_mc_private {
- struct snd_soc_jack hp_jack;
- struct snd_soc_jack mic_jack;
+ struct snd_soc_jack jack;
+ struct cht_acpi_card *acpi_card;
};
static inline struct snd_soc_dai *cht_get_codec_dai(struct snd_soc_card *card)
@@ -94,7 +101,7 @@ static const struct snd_soc_dapm_widget cht_dapm_widgets[] = {
platform_clock_control, SND_SOC_DAPM_POST_PMD),
};
-static const struct snd_soc_dapm_route cht_audio_map[] = {
+static const struct snd_soc_dapm_route cht_rt5645_audio_map[] = {
{"IN1P", NULL, "Headset Mic"},
{"IN1N", NULL, "Headset Mic"},
{"DMIC L1", NULL, "Int Mic"},
@@ -115,6 +122,27 @@ static const struct snd_soc_dapm_route cht_audio_map[] = {
{"Ext Spk", NULL, "Platform Clock"},
};
+static const struct snd_soc_dapm_route cht_rt5650_audio_map[] = {
+ {"IN1P", NULL, "Headset Mic"},
+ {"IN1N", NULL, "Headset Mic"},
+ {"DMIC L2", NULL, "Int Mic"},
+ {"DMIC R2", NULL, "Int Mic"},
+ {"Headphone", NULL, "HPOL"},
+ {"Headphone", NULL, "HPOR"},
+ {"Ext Spk", NULL, "SPOL"},
+ {"Ext Spk", NULL, "SPOR"},
+ {"AIF1 Playback", NULL, "ssp2 Tx"},
+ {"ssp2 Tx", NULL, "codec_out0"},
+ {"ssp2 Tx", NULL, "codec_out1"},
+ {"codec_in0", NULL, "ssp2 Rx" },
+ {"codec_in1", NULL, "ssp2 Rx" },
+ {"ssp2 Rx", NULL, "AIF1 Capture"},
+ {"Headphone", NULL, "Platform Clock"},
+ {"Headset Mic", NULL, "Platform Clock"},
+ {"Int Mic", NULL, "Platform Clock"},
+ {"Ext Spk", NULL, "Platform Clock"},
+};
+
static const struct snd_kcontrol_new cht_mc_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
@@ -150,6 +178,7 @@ static int cht_aif1_hw_params(struct snd_pcm_substream *substream,
static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
{
int ret;
+ int jack_type;
struct snd_soc_codec *codec = runtime->codec;
struct snd_soc_dai *codec_dai = runtime->codec_dai;
struct cht_mc_private *ctx = snd_soc_card_get_drvdata(runtime->card);
@@ -169,23 +198,22 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
return ret;
}
- ret = snd_soc_card_jack_new(runtime->card, "Headphone Jack",
- SND_JACK_HEADPHONE, &ctx->hp_jack,
- NULL, 0);
- if (ret) {
- dev_err(runtime->dev, "HP jack creation failed %d\n", ret);
- return ret;
- }
+ if (ctx->acpi_card->codec_type == CODEC_TYPE_RT5650)
+ jack_type = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
+ SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+ SND_JACK_BTN_2 | SND_JACK_BTN_3;
+ else
+ jack_type = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE;
- ret = snd_soc_card_jack_new(runtime->card, "Mic Jack",
- SND_JACK_MICROPHONE, &ctx->mic_jack,
+ ret = snd_soc_card_jack_new(runtime->card, "Headset Jack",
+ jack_type, &ctx->jack,
NULL, 0);
if (ret) {
- dev_err(runtime->dev, "Mic jack creation failed %d\n", ret);
+ dev_err(runtime->dev, "Headset jack creation failed %d\n", ret);
return ret;
}
- rt5645_set_jack_detect(codec, &ctx->hp_jack, &ctx->mic_jack);
+ rt5645_set_jack_detect(codec, &ctx->jack, &ctx->jack, &ctx->jack);
return ret;
}
@@ -207,20 +235,10 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
return 0;
}
-static unsigned int rates_48000[] = {
- 48000,
-};
-
-static struct snd_pcm_hw_constraint_list constraints_48000 = {
- .count = ARRAY_SIZE(rates_48000),
- .list = rates_48000,
-};
-
static int cht_aif1_startup(struct snd_pcm_substream *substream)
{
- return snd_pcm_hw_constraint_list(substream->runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE,
- &constraints_48000);
+ return snd_pcm_hw_constraint_single(substream->runtime,
+ SNDRV_PCM_HW_PARAM_RATE, 48000);
}
static struct snd_soc_ops cht_aif1_ops = {
@@ -239,7 +257,7 @@ static struct snd_soc_dai_link cht_dailink[] = {
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
- .ignore_suspend = 1,
+ .nonatomic = true,
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
@@ -267,7 +285,7 @@ static struct snd_soc_dai_link cht_dailink[] = {
| SND_SOC_DAIFMT_CBS_CFS,
.init = cht_codec_init,
.be_hw_params_fixup = cht_codec_fixup,
- .ignore_suspend = 1,
+ .nonatomic = true,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ops = &cht_be_ssp2_ops,
@@ -275,43 +293,87 @@ static struct snd_soc_dai_link cht_dailink[] = {
};
/* SoC card */
-static struct snd_soc_card snd_soc_card_cht = {
+static struct snd_soc_card snd_soc_card_chtrt5645 = {
.name = "chtrt5645",
+ .owner = THIS_MODULE,
.dai_link = cht_dailink,
.num_links = ARRAY_SIZE(cht_dailink),
.dapm_widgets = cht_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(cht_dapm_widgets),
- .dapm_routes = cht_audio_map,
- .num_dapm_routes = ARRAY_SIZE(cht_audio_map),
+ .dapm_routes = cht_rt5645_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(cht_rt5645_audio_map),
.controls = cht_mc_controls,
.num_controls = ARRAY_SIZE(cht_mc_controls),
};
+static struct snd_soc_card snd_soc_card_chtrt5650 = {
+ .name = "chtrt5650",
+ .owner = THIS_MODULE,
+ .dai_link = cht_dailink,
+ .num_links = ARRAY_SIZE(cht_dailink),
+ .dapm_widgets = cht_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(cht_dapm_widgets),
+ .dapm_routes = cht_rt5650_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(cht_rt5650_audio_map),
+ .controls = cht_mc_controls,
+ .num_controls = ARRAY_SIZE(cht_mc_controls),
+};
+
+static struct cht_acpi_card snd_soc_cards[] = {
+ {"10EC5645", CODEC_TYPE_RT5645, &snd_soc_card_chtrt5645},
+ {"10EC5650", CODEC_TYPE_RT5650, &snd_soc_card_chtrt5650},
+};
+
+static acpi_status snd_acpi_codec_match(acpi_handle handle, u32 level,
+ void *context, void **ret)
+{
+ *(bool *)context = true;
+ return AE_OK;
+}
+
static int snd_cht_mc_probe(struct platform_device *pdev)
{
int ret_val = 0;
+ int i;
struct cht_mc_private *drv;
+ struct snd_soc_card *card = snd_soc_cards[0].soc_card;
+ bool found = false;
+ char codec_name[16];
drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_ATOMIC);
if (!drv)
return -ENOMEM;
- snd_soc_card_cht.dev = &pdev->dev;
- snd_soc_card_set_drvdata(&snd_soc_card_cht, drv);
- ret_val = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_cht);
+ for (i = 0; i < ARRAY_SIZE(snd_soc_cards); i++) {
+ if (ACPI_SUCCESS(acpi_get_devices(
+ snd_soc_cards[i].codec_id,
+ snd_acpi_codec_match,
+ &found, NULL)) && found) {
+ dev_dbg(&pdev->dev,
+ "found codec %s\n", snd_soc_cards[i].codec_id);
+ card = snd_soc_cards[i].soc_card;
+ drv->acpi_card = &snd_soc_cards[i];
+ break;
+ }
+ }
+ card->dev = &pdev->dev;
+ sprintf(codec_name, "i2c-%s:00", drv->acpi_card->codec_id);
+ /* set correct codec name */
+ strcpy((char *)card->dai_link[2].codec_name, codec_name);
+ snd_soc_card_set_drvdata(card, drv);
+ ret_val = devm_snd_soc_register_card(&pdev->dev, card);
if (ret_val) {
dev_err(&pdev->dev,
"snd_soc_register_card failed %d\n", ret_val);
return ret_val;
}
- platform_set_drvdata(pdev, &snd_soc_card_cht);
+ platform_set_drvdata(pdev, card);
return ret_val;
}
static struct platform_driver snd_cht_mc_driver = {
.driver = {
.name = "cht-bsw-rt5645",
- .pm = &snd_soc_pm_ops,
},
.probe = snd_cht_mc_probe,
};
diff --git a/kernel/sound/soc/intel/boards/cht_bsw_rt5672.c b/kernel/sound/soc/intel/boards/cht_bsw_rt5672.c
index 2c9cc5be4..5621ccd92 100644
--- a/kernel/sound/soc/intel/boards/cht_bsw_rt5672.c
+++ b/kernel/sound/soc/intel/boards/cht_bsw_rt5672.c
@@ -222,20 +222,10 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
return 0;
}
-static unsigned int rates_48000[] = {
- 48000,
-};
-
-static struct snd_pcm_hw_constraint_list constraints_48000 = {
- .count = ARRAY_SIZE(rates_48000),
- .list = rates_48000,
-};
-
static int cht_aif1_startup(struct snd_pcm_substream *substream)
{
- return snd_pcm_hw_constraint_list(substream->runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE,
- &constraints_48000);
+ return snd_pcm_hw_constraint_single(substream->runtime,
+ SNDRV_PCM_HW_PARAM_RATE, 48000);
}
static struct snd_soc_ops cht_aif1_ops = {
@@ -323,6 +313,7 @@ static int cht_resume_post(struct snd_soc_card *card)
/* SoC card */
static struct snd_soc_card snd_soc_card_cht = {
.name = "cherrytrailcraudio",
+ .owner = THIS_MODULE,
.dai_link = cht_dailink,
.num_links = ARRAY_SIZE(cht_dailink),
.dapm_widgets = cht_dapm_widgets,
diff --git a/kernel/sound/soc/intel/boards/skl_rt286.c b/kernel/sound/soc/intel/boards/skl_rt286.c
new file mode 100644
index 000000000..a73a431bd
--- /dev/null
+++ b/kernel/sound/soc/intel/boards/skl_rt286.c
@@ -0,0 +1,259 @@
+/*
+ * Intel Skylake I2S Machine Driver
+ *
+ * Copyright (C) 2014-2015, Intel Corporation. All rights reserved.
+ *
+ * Modified from:
+ * Intel Broadwell Wildcatpoint SST Audio
+ *
+ * Copyright (C) 2013, Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * 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/module.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include "../../codecs/rt286.h"
+
+static struct snd_soc_jack skylake_headset;
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin skylake_headset_pins[] = {
+ {
+ .pin = "Mic Jack",
+ .mask = SND_JACK_MICROPHONE,
+ },
+ {
+ .pin = "Headphone Jack",
+ .mask = SND_JACK_HEADPHONE,
+ },
+};
+
+static const struct snd_kcontrol_new skylake_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Speaker"),
+ SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+ SOC_DAPM_PIN_SWITCH("Mic Jack"),
+};
+
+static const struct snd_soc_dapm_widget skylake_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone Jack", NULL),
+ SND_SOC_DAPM_SPK("Speaker", NULL),
+ SND_SOC_DAPM_MIC("Mic Jack", NULL),
+ SND_SOC_DAPM_MIC("DMIC2", NULL),
+ SND_SOC_DAPM_MIC("SoC DMIC", NULL),
+};
+
+static const struct snd_soc_dapm_route skylake_rt286_map[] = {
+ /* speaker */
+ {"Speaker", NULL, "SPOR"},
+ {"Speaker", NULL, "SPOL"},
+
+ /* HP jack connectors - unknown if we have jack deteck */
+ {"Headphone Jack", NULL, "HPO Pin"},
+
+ /* other jacks */
+ {"MIC1", NULL, "Mic Jack"},
+
+ /* digital mics */
+ {"DMIC1 Pin", NULL, "DMIC2"},
+ {"DMIC AIF", NULL, "SoC DMIC"},
+
+ /* CODEC BE connections */
+ { "AIF1 Playback", NULL, "ssp0 Tx"},
+ { "ssp0 Tx", NULL, "codec0_out"},
+ { "ssp0 Tx", NULL, "codec1_out"},
+
+ { "codec0_in", NULL, "ssp0 Rx" },
+ { "codec1_in", NULL, "ssp0 Rx" },
+ { "ssp0 Rx", NULL, "AIF1 Capture" },
+
+ { "dmic01_hifi", NULL, "DMIC01 Rx" },
+ { "DMIC01 Rx", NULL, "Capture" },
+
+ { "hif1", NULL, "iDisp Tx"},
+ { "iDisp Tx", NULL, "iDisp_out"},
+
+};
+
+static int skylake_rt286_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_codec *codec = rtd->codec;
+ int ret;
+
+ ret = snd_soc_card_jack_new(rtd->card, "Headset",
+ SND_JACK_HEADSET | SND_JACK_BTN_0,
+ &skylake_headset,
+ skylake_headset_pins, ARRAY_SIZE(skylake_headset_pins));
+
+ if (ret)
+ return ret;
+
+ rt286_mic_detect(codec, &skylake_headset);
+
+ return 0;
+}
+
+
+static int skylake_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_interval *rate = hw_param_interval(params,
+ SNDRV_PCM_HW_PARAM_RATE);
+ struct snd_interval *channels = hw_param_interval(params,
+ SNDRV_PCM_HW_PARAM_CHANNELS);
+
+ /* The output is 48KHz, stereo, 16bits */
+ rate->min = rate->max = 48000;
+ channels->min = channels->max = 2;
+ params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
+
+ return 0;
+}
+
+static int skylake_rt286_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ int ret;
+
+ ret = snd_soc_dai_set_sysclk(codec_dai, RT286_SCLK_S_PLL, 24000000,
+ SND_SOC_CLOCK_IN);
+ if (ret < 0)
+ dev_err(rtd->dev, "set codec sysclk failed: %d\n", ret);
+
+ return ret;
+}
+
+static struct snd_soc_ops skylake_rt286_ops = {
+ .hw_params = skylake_rt286_hw_params,
+};
+
+/* skylake digital audio interface glue - connects codec <--> CPU */
+static struct snd_soc_dai_link skylake_rt286_dais[] = {
+ /* Front End DAI links */
+ {
+ .name = "Skl Audio Port",
+ .stream_name = "Audio",
+ .cpu_dai_name = "System Pin",
+ .platform_name = "0000:00:1f.3",
+ .nonatomic = 1,
+ .dynamic = 1,
+ .codec_name = "snd-soc-dummy",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST
+ },
+ .dpcm_playback = 1,
+ },
+ {
+ .name = "Skl Audio Capture Port",
+ .stream_name = "Audio Record",
+ .cpu_dai_name = "System Pin",
+ .platform_name = "0000:00:1f.3",
+ .nonatomic = 1,
+ .dynamic = 1,
+ .codec_name = "snd-soc-dummy",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST
+ },
+ .dpcm_capture = 1,
+ },
+ {
+ .name = "Skl Audio Reference cap",
+ .stream_name = "refcap",
+ .cpu_dai_name = "Reference Pin",
+ .codec_name = "snd-soc-dummy",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .platform_name = "0000:00:1f.3",
+ .init = NULL,
+ .dpcm_capture = 1,
+ .ignore_suspend = 1,
+ .nonatomic = 1,
+ .dynamic = 1,
+ },
+
+ /* Back End DAI links */
+ {
+ /* SSP0 - Codec */
+ .name = "SSP0-Codec",
+ .be_id = 0,
+ .cpu_dai_name = "SSP0 Pin",
+ .platform_name = "0000:00:1f.3",
+ .no_pcm = 1,
+ .codec_name = "i2c-INT343A:00",
+ .codec_dai_name = "rt286-aif1",
+ .init = skylake_rt286_codec_init,
+ .dai_fmt = SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .be_hw_params_fixup = skylake_ssp0_fixup,
+ .ops = &skylake_rt286_ops,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ },
+ {
+ .name = "dmic01",
+ .be_id = 1,
+ .cpu_dai_name = "DMIC01 Pin",
+ .codec_name = "dmic-codec",
+ .codec_dai_name = "dmic-hifi",
+ .platform_name = "0000:00:1f.3",
+ .ignore_suspend = 1,
+ .dpcm_capture = 1,
+ .no_pcm = 1,
+ },
+};
+
+/* skylake audio machine driver for SPT + RT286S */
+static struct snd_soc_card skylake_rt286 = {
+ .name = "skylake-rt286",
+ .owner = THIS_MODULE,
+ .dai_link = skylake_rt286_dais,
+ .num_links = ARRAY_SIZE(skylake_rt286_dais),
+ .controls = skylake_controls,
+ .num_controls = ARRAY_SIZE(skylake_controls),
+ .dapm_widgets = skylake_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(skylake_widgets),
+ .dapm_routes = skylake_rt286_map,
+ .num_dapm_routes = ARRAY_SIZE(skylake_rt286_map),
+ .fully_routed = true,
+};
+
+static int skylake_audio_probe(struct platform_device *pdev)
+{
+ skylake_rt286.dev = &pdev->dev;
+
+ return devm_snd_soc_register_card(&pdev->dev, &skylake_rt286);
+}
+
+static struct platform_driver skylake_audio = {
+ .probe = skylake_audio_probe,
+ .driver = {
+ .name = "skl_alc286s_i2s",
+ },
+};
+
+module_platform_driver(skylake_audio)
+
+/* Module information */
+MODULE_AUTHOR("Omair Mohammed Abdullah <omair.m.abdullah@intel.com>");
+MODULE_DESCRIPTION("Intel SST Audio for Skylake");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:skl_alc286s_i2s");