From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: 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 Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior 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 --- kernel/include/linux/mfd/arizona/core.h | 163 ++++++++++++++++++++++++++++++++ 1 file changed, 163 insertions(+) create mode 100644 kernel/include/linux/mfd/arizona/core.h (limited to 'kernel/include/linux/mfd/arizona/core.h') diff --git a/kernel/include/linux/mfd/arizona/core.h b/kernel/include/linux/mfd/arizona/core.h new file mode 100644 index 000000000..16a498f48 --- /dev/null +++ b/kernel/include/linux/mfd/arizona/core.h @@ -0,0 +1,163 @@ +/* + * Arizona MFD internals + * + * Copyright 2012 Wolfson Microelectronics plc + * + * Author: Mark Brown + * + * 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. + */ + +#ifndef _WM_ARIZONA_CORE_H +#define _WM_ARIZONA_CORE_H + +#include +#include +#include +#include + +#define ARIZONA_MAX_CORE_SUPPLIES 2 + +enum arizona_type { + WM5102 = 1, + WM5110 = 2, + WM8997 = 3, + WM8280 = 4, +}; + +#define ARIZONA_IRQ_GP1 0 +#define ARIZONA_IRQ_GP2 1 +#define ARIZONA_IRQ_GP3 2 +#define ARIZONA_IRQ_GP4 3 +#define ARIZONA_IRQ_GP5_FALL 4 +#define ARIZONA_IRQ_GP5_RISE 5 +#define ARIZONA_IRQ_JD_FALL 6 +#define ARIZONA_IRQ_JD_RISE 7 +#define ARIZONA_IRQ_DSP1_RAM_RDY 8 +#define ARIZONA_IRQ_DSP2_RAM_RDY 9 +#define ARIZONA_IRQ_DSP3_RAM_RDY 10 +#define ARIZONA_IRQ_DSP4_RAM_RDY 11 +#define ARIZONA_IRQ_DSP_IRQ1 12 +#define ARIZONA_IRQ_DSP_IRQ2 13 +#define ARIZONA_IRQ_DSP_IRQ3 14 +#define ARIZONA_IRQ_DSP_IRQ4 15 +#define ARIZONA_IRQ_DSP_IRQ5 16 +#define ARIZONA_IRQ_DSP_IRQ6 17 +#define ARIZONA_IRQ_DSP_IRQ7 18 +#define ARIZONA_IRQ_DSP_IRQ8 19 +#define ARIZONA_IRQ_SPK_OVERHEAT_WARN 20 +#define ARIZONA_IRQ_SPK_OVERHEAT 21 +#define ARIZONA_IRQ_MICDET 22 +#define ARIZONA_IRQ_HPDET 23 +#define ARIZONA_IRQ_WSEQ_DONE 24 +#define ARIZONA_IRQ_DRC2_SIG_DET 25 +#define ARIZONA_IRQ_DRC1_SIG_DET 26 +#define ARIZONA_IRQ_ASRC2_LOCK 27 +#define ARIZONA_IRQ_ASRC1_LOCK 28 +#define ARIZONA_IRQ_UNDERCLOCKED 29 +#define ARIZONA_IRQ_OVERCLOCKED 30 +#define ARIZONA_IRQ_FLL2_LOCK 31 +#define ARIZONA_IRQ_FLL1_LOCK 32 +#define ARIZONA_IRQ_CLKGEN_ERR 33 +#define ARIZONA_IRQ_CLKGEN_ERR_ASYNC 34 +#define ARIZONA_IRQ_ASRC_CFG_ERR 35 +#define ARIZONA_IRQ_AIF3_ERR 36 +#define ARIZONA_IRQ_AIF2_ERR 37 +#define ARIZONA_IRQ_AIF1_ERR 38 +#define ARIZONA_IRQ_CTRLIF_ERR 39 +#define ARIZONA_IRQ_MIXER_DROPPED_SAMPLES 40 +#define ARIZONA_IRQ_ASYNC_CLK_ENA_LOW 41 +#define ARIZONA_IRQ_SYSCLK_ENA_LOW 42 +#define ARIZONA_IRQ_ISRC1_CFG_ERR 43 +#define ARIZONA_IRQ_ISRC2_CFG_ERR 44 +#define ARIZONA_IRQ_BOOT_DONE 45 +#define ARIZONA_IRQ_DCS_DAC_DONE 46 +#define ARIZONA_IRQ_DCS_HP_DONE 47 +#define ARIZONA_IRQ_FLL2_CLOCK_OK 48 +#define ARIZONA_IRQ_FLL1_CLOCK_OK 49 +#define ARIZONA_IRQ_MICD_CLAMP_RISE 50 +#define ARIZONA_IRQ_MICD_CLAMP_FALL 51 +#define ARIZONA_IRQ_HP3R_DONE 52 +#define ARIZONA_IRQ_HP3L_DONE 53 +#define ARIZONA_IRQ_HP2R_DONE 54 +#define ARIZONA_IRQ_HP2L_DONE 55 +#define ARIZONA_IRQ_HP1R_DONE 56 +#define ARIZONA_IRQ_HP1L_DONE 57 +#define ARIZONA_IRQ_ISRC3_CFG_ERR 58 +#define ARIZONA_IRQ_DSP_SHARED_WR_COLL 59 +#define ARIZONA_IRQ_SPK_SHUTDOWN 60 +#define ARIZONA_IRQ_SPK1R_SHORT 61 +#define ARIZONA_IRQ_SPK1L_SHORT 62 +#define ARIZONA_IRQ_HP3R_SC_NEG 63 +#define ARIZONA_IRQ_HP3R_SC_POS 64 +#define ARIZONA_IRQ_HP3L_SC_NEG 65 +#define ARIZONA_IRQ_HP3L_SC_POS 66 +#define ARIZONA_IRQ_HP2R_SC_NEG 67 +#define ARIZONA_IRQ_HP2R_SC_POS 68 +#define ARIZONA_IRQ_HP2L_SC_NEG 69 +#define ARIZONA_IRQ_HP2L_SC_POS 70 +#define ARIZONA_IRQ_HP1R_SC_NEG 71 +#define ARIZONA_IRQ_HP1R_SC_POS 72 +#define ARIZONA_IRQ_HP1L_SC_NEG 73 +#define ARIZONA_IRQ_HP1L_SC_POS 74 + +#define ARIZONA_NUM_IRQ 75 + +struct snd_soc_dapm_context; + +struct arizona { + struct regmap *regmap; + struct device *dev; + + enum arizona_type type; + unsigned int rev; + + int num_core_supplies; + struct regulator_bulk_data core_supplies[ARIZONA_MAX_CORE_SUPPLIES]; + struct regulator *dcvdd; + + struct arizona_pdata pdata; + + unsigned int external_dcvdd:1; + + int irq; + struct irq_domain *virq; + struct regmap_irq_chip_data *aod_irq_chip; + struct regmap_irq_chip_data *irq_chip; + + bool hpdet_clamp; + unsigned int hp_ena; + + struct mutex clk_lock; + int clk32k_ref; + + bool ctrlif_error; + + struct snd_soc_dapm_context *dapm; + + int tdm_width[ARIZONA_MAX_AIF]; + int tdm_slots[ARIZONA_MAX_AIF]; + + uint16_t dac_comp_coeff; + uint8_t dac_comp_enabled; + struct mutex dac_comp_lock; +}; + +int arizona_clk32k_enable(struct arizona *arizona); +int arizona_clk32k_disable(struct arizona *arizona); + +int arizona_request_irq(struct arizona *arizona, int irq, char *name, + irq_handler_t handler, void *data); +void arizona_free_irq(struct arizona *arizona, int irq, void *data); +int arizona_set_irq_wake(struct arizona *arizona, int irq, int on); + +int wm5102_patch(struct arizona *arizona); +int wm5110_patch(struct arizona *arizona); +int wm8997_patch(struct arizona *arizona); + +extern int arizona_of_get_named_gpio(struct arizona *arizona, const char *prop, + bool mandatory); + +#endif -- cgit 1.2.3-korg