Unverified Commit 6f4a038b authored by Jack Yu's avatar Jack Yu Committed by Mark Brown
Browse files

ASoC/SoundWire: rt715-sdca: First version of rt715 sdw sdca codec driver 



First version of rt715 sdw sdca codec driver.

Signed-off-by: default avatarJack Yu <jack.yu@realtek.com>
Reviewed-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20201103172226.4278-4-yung-chuan.liao@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent fb5103f9

sound/soc/codecs/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -177,6 +177,7 @@ config SND_SOC_ALL_CODECS 
	imply SND_SOC_RT700_SDW

	imply SND_SOC_RT711_SDW

	imply SND_SOC_RT715_SDW

	imply SND_SOC_RT715_SDCA_SDW

	imply SND_SOC_RT1308_SDW

	imply SND_SOC_SGTL5000

	imply SND_SOC_SI476X
@@ -1216,6 +1217,12 @@ config SND_SOC_RT715_SDW 
	select SND_SOC_RT715

	select REGMAP_SOUNDWIRE



config SND_SOC_RT715_SDCA_SDW

	tristate "Realtek RT715 SDCA Codec - SDW"

	depends on SOUNDWIRE

	select REGMAP_SOUNDWIRE

	select REGMAP_SOUNDWIRE_MBQ



#Freescale sgtl5000 codec

config SND_SOC_SGTL5000

	tristate "Freescale SGTL5000 CODEC"

sound/soc/codecs/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -188,6 +188,7 @@ snd-soc-rt5682-i2c-objs := rt5682-i2c.o 
snd-soc-rt700-objs := rt700.o rt700-sdw.o

snd-soc-rt711-objs := rt711.o rt711-sdw.o

snd-soc-rt715-objs := rt715.o rt715-sdw.o

snd-soc-rt715-sdca-objs := rt715-sdca.o rt715-sdca-sdw.o

snd-soc-sgtl5000-objs := sgtl5000.o

snd-soc-alc5623-objs := alc5623.o

snd-soc-alc5632-objs := alc5632.o
@@ -498,6 +499,7 @@ obj-$(CONFIG_SND_SOC_RT5682_SDW) += snd-soc-rt5682-sdw.o 
obj-$(CONFIG_SND_SOC_RT700)     += snd-soc-rt700.o

obj-$(CONFIG_SND_SOC_RT711)     += snd-soc-rt711.o

obj-$(CONFIG_SND_SOC_RT715)     += snd-soc-rt715.o

obj-$(CONFIG_SND_SOC_RT715_SDCA_SDW)     += snd-soc-rt715-sdca.o

obj-$(CONFIG_SND_SOC_SGTL5000)  += snd-soc-sgtl5000.o

obj-$(CONFIG_SND_SOC_SIGMADSP)	+= snd-soc-sigmadsp.o

obj-$(CONFIG_SND_SOC_SIGMADSP_I2C)	+= snd-soc-sigmadsp-i2c.o

sound/soc/codecs/rt715-sdca-sdw.c

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+278 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

//

// rt715-sdca-sdw.c -- rt715 ALSA SoC audio driver

//

// Copyright(c) 2020 Realtek Semiconductor Corp.

//

//



#include <linux/delay.h>

#include <linux/device.h>

#include <linux/mod_devicetable.h>

#include <linux/soundwire/sdw.h>

#include <linux/soundwire/sdw_type.h>

#include <linux/soundwire/sdw_registers.h>

#include <linux/module.h>

#include <linux/regmap.h>

#include <sound/soc.h>

#include "rt715-sdca.h"

#include "rt715-sdca-sdw.h"



static bool rt715_sdca_readable_register(struct device *dev, unsigned int reg)

{

	switch (reg) {

	case 0x201a ... 0x2027:

	case 0x2029 ... 0x202a:

	case 0x202d ... 0x2034:

	case 0x2200 ... 0x2204:

	case 0x2206 ... 0x2212:

	case 0x2230 ... 0x2239:

	case 0x2f5b:

	case SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,

		RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00):

		return true;

	default:

		return false;

	}

}



static bool rt715_sdca_volatile_register(struct device *dev, unsigned int reg)

{

	switch (reg) {

	case 0x201b:

	case 0x201c:

	case 0x201d:

	case 0x201f:

	case 0x2021:

	case 0x2023:

	case 0x2230:

	case 0x202d ... 0x202f: /* BRA */

	case 0x2200 ... 0x2212: /* i2c debug */

	case 0x2f07:

	case 0x2f1b ... 0x2f1e:

	case 0x2f30 ... 0x2f34:

	case 0x2f50 ... 0x2f51:

	case 0x2f53 ... 0x2f59:

	case 0x2f5c ... 0x2f5f:

	case SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,

		RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00): /* VAD Searching status */

		return true;

	default:

		return false;

	}

}



static bool rt715_sdca_mbq_readable_register(struct device *dev, unsigned int reg)

{

	switch (reg) {

	case 0x2000000:

	case 0x200002b:

	case 0x2000036:

	case 0x2000037:

	case 0x2000039:

	case 0x6100000:

		return true;

	default:

		return false;

	}

}



static bool rt715_sdca_mbq_volatile_register(struct device *dev, unsigned int reg)

{

	switch (reg) {

	case 0x2000000:

		return true;

	default:

		return false;

	}

}



static const struct regmap_config rt715_sdca_regmap = {

	.reg_bits = 32,

	.val_bits = 8,

	.readable_reg = rt715_sdca_readable_register,

	.volatile_reg = rt715_sdca_volatile_register,

	.max_register = 0x43ffffff,

	.reg_defaults = rt715_reg_defaults_sdca,

	.num_reg_defaults = ARRAY_SIZE(rt715_reg_defaults_sdca),

	.cache_type = REGCACHE_RBTREE,

	.use_single_read = true,

	.use_single_write = true,

};



static const struct regmap_config rt715_sdca_mbq_regmap = {

	.name = "sdw-mbq",

	.reg_bits = 32,

	.val_bits = 16,

	.readable_reg = rt715_sdca_mbq_readable_register,

	.volatile_reg = rt715_sdca_mbq_volatile_register,

	.max_register = 0x43ffffff,

	.reg_defaults = rt715_mbq_reg_defaults_sdca,

	.num_reg_defaults = ARRAY_SIZE(rt715_mbq_reg_defaults_sdca),

	.cache_type = REGCACHE_RBTREE,

	.use_single_read = true,

	.use_single_write = true,

};



static int rt715_update_status(struct sdw_slave *slave,

				enum sdw_slave_status status)

{

	struct rt715_sdca_priv *rt715 = dev_get_drvdata(&slave->dev);



	/* Update the status */

	rt715->status = status;



	/*

	 * Perform initialization only if slave status is present and

	 * hw_init flag is false

	 */

	if (rt715->hw_init || rt715->status != SDW_SLAVE_ATTACHED)

		return 0;



	/* perform I/O transfers required for Slave initialization */

	return rt715_io_init(&slave->dev, slave);

}



static int rt715_read_prop(struct sdw_slave *slave)

{

	struct sdw_slave_prop *prop = &slave->prop;

	int nval, i;

	u32 bit;

	unsigned long addr;

	struct sdw_dpn_prop *dpn;



	prop->paging_support = true;



	/* first we need to allocate memory for set bits in port lists */

	prop->source_ports = 0x50;/* BITMAP: 01010000 */

	prop->sink_ports = 0x0;	/* BITMAP:  00000000 */



	nval = hweight32(prop->source_ports);

	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,

					sizeof(*prop->src_dpn_prop),

					GFP_KERNEL);

	if (!prop->src_dpn_prop)

		return -ENOMEM;



	dpn = prop->src_dpn_prop;

	i = 0;

	addr = prop->source_ports;

	for_each_set_bit(bit, &addr, 32) {

		dpn[i].num = bit;

		dpn[i].simple_ch_prep_sm = true;

		dpn[i].ch_prep_timeout = 10;

		i++;

	}



	/* set the timeout values */

	prop->clk_stop_timeout = 20;



	return 0;

}



static struct sdw_slave_ops rt715_sdca_slave_ops = {

	.read_prop = rt715_read_prop,

	.update_status = rt715_update_status,

};



static int rt715_sdca_sdw_probe(struct sdw_slave *slave,

			   const struct sdw_device_id *id)

{

	struct regmap *mbq_regmap, *regmap;



	slave->ops = &rt715_sdca_slave_ops;



	/* Regmap Initialization */

	mbq_regmap = devm_regmap_init_sdw_mbq(slave, &rt715_sdca_mbq_regmap);

	if (!mbq_regmap)

		return -EINVAL;



	regmap = devm_regmap_init_sdw(slave, &rt715_sdca_regmap);

	if (!regmap)

		return -EINVAL;



	return rt715_init(&slave->dev, mbq_regmap, regmap, slave);

}



static const struct sdw_device_id rt715_sdca_id[] = {

	SDW_SLAVE_ENTRY_EXT(0x025d, 0x715, 0x3, 0x1, 0),

	SDW_SLAVE_ENTRY_EXT(0x025d, 0x714, 0x3, 0x1, 0),

	{},

};

MODULE_DEVICE_TABLE(sdw, rt715_sdca_id);



static int __maybe_unused rt715_dev_suspend(struct device *dev)

{

	struct rt715_sdca_priv *rt715 = dev_get_drvdata(dev);



	if (!rt715->hw_init)

		return 0;



	regcache_cache_only(rt715->regmap, true);

	regcache_mark_dirty(rt715->regmap);

	regcache_cache_only(rt715->mbq_regmap, true);

	regcache_mark_dirty(rt715->mbq_regmap);



	return 0;

}



#define RT715_PROBE_TIMEOUT 2000



static int __maybe_unused rt715_dev_resume(struct device *dev)

{

	struct sdw_slave *slave = dev_to_sdw_dev(dev);

	struct rt715_sdca_priv *rt715 = dev_get_drvdata(dev);

	unsigned long time;



	if (!rt715->hw_init)

		return 0;



	if (!slave->unattach_request)

		goto regmap_sync;



	time = wait_for_completion_timeout(&slave->enumeration_complete,

					   msecs_to_jiffies(RT715_PROBE_TIMEOUT));

	if (!time) {

		dev_err(&slave->dev, "Enumeration not complete, timed out\n");

		return -ETIMEDOUT;

	}



regmap_sync:

	slave->unattach_request = 0;

	regcache_cache_only(rt715->regmap, false);

	regcache_sync_region(rt715->regmap,

		SDW_SDCA_CTL(FUN_JACK_CODEC, RT715_SDCA_ST_EN, RT715_SDCA_ST_CTRL,

			CH_00),

		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,

			RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00));

	regcache_cache_only(rt715->mbq_regmap, false);

	regcache_sync_region(rt715->mbq_regmap, 0x2000000, 0x61020ff);

	regcache_sync_region(rt715->mbq_regmap,

		SDW_SDCA_CTL(FUN_JACK_CODEC, RT715_SDCA_ST_EN, RT715_SDCA_ST_CTRL,

			CH_00),

		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,

			RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00));



	return 0;

}



static const struct dev_pm_ops rt715_pm = {

	SET_SYSTEM_SLEEP_PM_OPS(rt715_dev_suspend, rt715_dev_resume)

	SET_RUNTIME_PM_OPS(rt715_dev_suspend, rt715_dev_resume, NULL)

};



static struct sdw_driver rt715_sdw_driver = {

	.driver = {

		.name = "rt715-sdca",

		.owner = THIS_MODULE,

		.pm = &rt715_pm,

	},

	.probe = rt715_sdca_sdw_probe,

	.ops = &rt715_sdca_slave_ops,

	.id_table = rt715_sdca_id,

};

module_sdw_driver(rt715_sdw_driver);



MODULE_DESCRIPTION("ASoC RT715 driver SDW SDCA");

MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>");

MODULE_LICENSE("GPL v2");

sound/soc/codecs/rt715-sdca-sdw.h

0 → 100644
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Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * rt715-sdca-sdw.h -- RT715 ALSA SoC audio driver header

 *

 * Copyright(c) 2020 Realtek Semiconductor Corp.

 */



#ifndef __RT715_SDW_SDCA_H__

#define __RT715_SDW_SDCA_H__



#include <linux/soundwire/sdw_registers.h>



static const struct reg_default rt715_reg_defaults_sdca[] = {

	{ 0x201a, 0x00 },

	{ 0x201e, 0x00 },

	{ 0x2020, 0x00 },

	{ 0x2021, 0x00 },

	{ 0x2022, 0x00 },

	{ 0x2023, 0x00 },

	{ 0x2024, 0x00 },

	{ 0x2025, 0x01 },

	{ 0x2026, 0x00 },

	{ 0x2027, 0x00 },

	{ 0x2029, 0x00 },

	{ 0x202a, 0x00 },

	{ 0x202d, 0x00 },

	{ 0x202e, 0x00 },

	{ 0x202f, 0x00 },

	{ 0x2030, 0x00 },

	{ 0x2031, 0x00 },

	{ 0x2032, 0x00 },

	{ 0x2033, 0x00 },

	{ 0x2034, 0x00 },

	{ 0x2230, 0x00 },

	{ 0x2231, 0x2f },

	{ 0x2232, 0x80 },

	{ 0x2233, 0x00 },

	{ 0x2234, 0x00 },

	{ 0x2235, 0x00 },

	{ 0x2236, 0x00 },

	{ 0x2237, 0x00 },

	{ 0x2238, 0x00 },

	{ 0x2239, 0x00 },

	{ 0x2f01, 0x00 },

	{ 0x2f02, 0x09 },

	{ 0x2f03, 0x0b },

	{ 0x2f04, 0x00 },

	{ 0x2f05, 0x0e },

	{ 0x2f06, 0x01 },

	{ 0x2f08, 0x00 },

	{ 0x2f09, 0x00 },

	{ 0x2f0a, 0x00 },

	{ 0x2f0b, 0x00 },

	{ 0x2f0c, 0x00 },

	{ 0x2f0d, 0x00 },

	{ 0x2f0e, 0x12 },

	{ 0x2f0f, 0x00 },

	{ 0x2f10, 0x00 },

	{ 0x2f11, 0x00 },

	{ 0x2f12, 0x00 },

	{ 0x2f13, 0x00 },

	{ 0x2f14, 0x00 },

	{ 0x2f15, 0x00 },

	{ 0x2f16, 0x00 },

	{ 0x2f17, 0x00 },

	{ 0x2f18, 0x00 },

	{ 0x2f19, 0x03 },

	{ 0x2f1a, 0x00 },

	{ 0x2f1f, 0x10 },

	{ 0x2f20, 0x00 },

	{ 0x2f21, 0x00 },

	{ 0x2f22, 0x00 },

	{ 0x2f23, 0x00 },

	{ 0x2f24, 0x00 },

	{ 0x2f25, 0x00 },

	{ 0x2f52, 0x01 },

	{ 0x2f5a, 0x02 },

	{ 0x2f5b, 0x05 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CX_CLK_SEL_EN,

		RT715_SDCA_CX_CLK_SEL_CTRL, CH_00), 0x1 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_03), 0x01 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_04), 0x01 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_03), 0x01 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_04), 0x01 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,

		RT715_SDCA_SMPU_TRIG_EN_CTRL, CH_00), 0x02 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,

		RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,

		RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 },

};



static const struct reg_default rt715_mbq_reg_defaults_sdca[] = {

	{ 0x200002b, 0x0420 },

	{ 0x2000036, 0x0000 },

	{ 0x2000037, 0x0000 },

	{ 0x2000039, 0xaa81 },

	{ 0x6100000, 0x0100 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,

		RT715_SDCA_FU_VOL_CTRL, CH_01), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,

		RT715_SDCA_FU_VOL_CTRL, CH_02), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,

		RT715_SDCA_FU_VOL_CTRL, CH_03), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,

		RT715_SDCA_FU_VOL_CTRL, CH_04), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,

		RT715_SDCA_FU_VOL_CTRL, CH_01), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,

		RT715_SDCA_FU_VOL_CTRL, CH_02), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,

		RT715_SDCA_FU_VOL_CTRL, CH_03), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,

		RT715_SDCA_FU_VOL_CTRL, CH_04), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,

		RT715_SDCA_FU_VOL_CTRL, CH_01), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,

		RT715_SDCA_FU_VOL_CTRL, CH_02), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_01), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_02), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_03), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_04), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_05), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_06), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_07), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_08), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_01), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_02), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_03), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_04), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_05), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_06), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_07), 0x00 },

	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,

		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_08), 0x00 },

};

#endif /* __RT715_SDW_SDCA_H__ */

sound/soc/codecs/rt715-sdca.c

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