Unverified Commit 6c39710d authored by Shuming Fan's avatar Shuming Fan Committed by Mark Brown
Browse files

ASoC: rt712-sdca: Add RT712 SDCA driver for Jack and Amp topology 



This is the initial codec driver for rt712 SDCA (Jack+Amp topology).
The host should connect with rt712 SdW1 interface.

Signed-off-by: default avatarShuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20230207090946.20659-1-shumingf@realtek.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 9f138bb2

sound/soc/codecs/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -198,6 +198,7 @@ config SND_SOC_ALL_CODECS 
	imply SND_SOC_RT700_SDW

	imply SND_SOC_RT711_SDW

	imply SND_SOC_RT711_SDCA_SDW

	imply SND_SOC_RT712_SDCA_SDW

	imply SND_SOC_RT715_SDW

	imply SND_SOC_RT715_SDCA_SDW

	imply SND_SOC_RT1308_SDW
@@ -1462,6 +1463,12 @@ config SND_SOC_RT711_SDCA_SDW 
	select REGMAP_SOUNDWIRE

	select REGMAP_SOUNDWIRE_MBQ



config SND_SOC_RT712_SDCA_SDW

	tristate "Realtek RT712 SDCA Codec - SDW"

	depends on SOUNDWIRE

	select REGMAP_SOUNDWIRE

	select REGMAP_SOUNDWIRE_MBQ



config SND_SOC_RT715

	tristate

sound/soc/codecs/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -227,6 +227,7 @@ snd-soc-rt5682s-objs := rt5682s.o 
snd-soc-rt700-objs := rt700.o rt700-sdw.o

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

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

snd-soc-rt712-sdca-objs := rt712-sdca.o rt712-sdca-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-rt9120-objs := rt9120.o
@@ -589,6 +590,7 @@ obj-$(CONFIG_SND_SOC_RT5682S) += snd-soc-rt5682s.o 
obj-$(CONFIG_SND_SOC_RT700)     += snd-soc-rt700.o

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

obj-$(CONFIG_SND_SOC_RT711_SDCA_SDW)     += snd-soc-rt711-sdca.o

obj-$(CONFIG_SND_SOC_RT712_SDCA_SDW)     += snd-soc-rt712-sdca.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_RT9120)	+= snd-soc-rt9120.o

sound/soc/codecs/rt712-sdca-sdw.c

0 → 100644
+485 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

//

// rt712-sdca-sdw.c -- rt712 SDCA ALSA SoC audio driver

//

// Copyright(c) 2023 Realtek Semiconductor Corp.

//

//



#include <linux/delay.h>

#include <linux/device.h>

#include <linux/mod_devicetable.h>

#include <linux/module.h>

#include <linux/pm_runtime.h>

#include <linux/soundwire/sdw_registers.h>

#include "rt712-sdca.h"

#include "rt712-sdca-sdw.h"



static bool rt712_sdca_readable_register(struct device *dev, unsigned int reg)

{

	switch (reg) {

	case 0x201a ... 0x201f:

	case 0x2029 ... 0x202a:

	case 0x202d ... 0x2034:

	case 0x2230 ... 0x2232:

	case 0x2f01 ... 0x2f0a:

	case 0x2f35 ... 0x2f36:

	case 0x2f50:

	case 0x2f54:

	case 0x2f58 ... 0x2f5d:

	case 0x3201:

	case 0x320c:

	case 0x3301 ... 0x3303:

	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_GE49, RT712_SDCA_CTL_SELECTED_MODE, 0):

	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_GE49, RT712_SDCA_CTL_DETECTED_MODE, 0):

	case SDW_SDCA_CTL(FUNC_NUM_HID, RT712_SDCA_ENT_HID01, RT712_SDCA_CTL_HIDTX_CURRENT_OWNER, 0) ...

		SDW_SDCA_CTL(FUNC_NUM_HID, RT712_SDCA_ENT_HID01, RT712_SDCA_CTL_HIDTX_MESSAGE_LENGTH, 0):

	case RT712_BUF_ADDR_HID1 ... RT712_BUF_ADDR_HID2:

		return true;

	default:

		return false;

	}

}



static bool rt712_sdca_volatile_register(struct device *dev, unsigned int reg)

{

	switch (reg) {

	case 0x201b:

	case 0x201c:

	case 0x201d:

	case 0x201f:

	case 0x202d ... 0x202f:

	case 0x2230:

	case 0x2f01:

	case 0x2f35:

	case 0x320c:

	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_GE49, RT712_SDCA_CTL_DETECTED_MODE, 0):

	case SDW_SDCA_CTL(FUNC_NUM_HID, RT712_SDCA_ENT_HID01, RT712_SDCA_CTL_HIDTX_CURRENT_OWNER, 0) ...

		SDW_SDCA_CTL(FUNC_NUM_HID, RT712_SDCA_ENT_HID01, RT712_SDCA_CTL_HIDTX_MESSAGE_LENGTH, 0):

	case RT712_BUF_ADDR_HID1 ... RT712_BUF_ADDR_HID2:

		return true;

	default:

		return false;

	}

}



static bool rt712_sdca_mbq_readable_register(struct device *dev, unsigned int reg)

{

	switch (reg) {

	case 0x2000000 ... 0x200008e:

	case 0x5300000 ... 0x530000e:

	case 0x5400000 ... 0x540000e:

	case 0x5600000 ... 0x5600008:

	case 0x5700000 ... 0x570000d:

	case 0x5800000 ... 0x5800021:

	case 0x5900000 ... 0x5900028:

	case 0x5a00000 ... 0x5a00009:

	case 0x5b00000 ... 0x5b00051:

	case 0x5c00000 ... 0x5c0009a:

	case 0x5d00000 ... 0x5d00009:

	case 0x5f00000 ... 0x5f00030:

	case 0x6100000 ... 0x6100068:

	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05, RT712_SDCA_CTL_FU_VOLUME, CH_L):

	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05, RT712_SDCA_CTL_FU_VOLUME, CH_R):

	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F, RT712_SDCA_CTL_FU_VOLUME, CH_L):

	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F, RT712_SDCA_CTL_FU_VOLUME, CH_R):

	case SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_VOLUME, CH_L):

	case SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_VOLUME, CH_R):

		return true;

	default:

		return false;

	}

}



static bool rt712_sdca_mbq_volatile_register(struct device *dev, unsigned int reg)

{

	switch (reg) {

	case 0x2000000:

	case 0x200001a:

	case 0x2000024:

	case 0x2000046:

	case 0x200008a:

	case 0x5800000:

	case 0x5800001:

	case 0x6100008:

		return true;

	default:

		return false;

	}

}



static const struct regmap_config rt712_sdca_regmap = {

	.reg_bits = 32,

	.val_bits = 8,

	.readable_reg = rt712_sdca_readable_register,

	.volatile_reg = rt712_sdca_volatile_register,

	.max_register = 0x44ffffff,

	.reg_defaults = rt712_sdca_reg_defaults,

	.num_reg_defaults = ARRAY_SIZE(rt712_sdca_reg_defaults),

	.cache_type = REGCACHE_RBTREE,

	.use_single_read = true,

	.use_single_write = true,

};



static const struct regmap_config rt712_sdca_mbq_regmap = {

	.name = "sdw-mbq",

	.reg_bits = 32,

	.val_bits = 16,

	.readable_reg = rt712_sdca_mbq_readable_register,

	.volatile_reg = rt712_sdca_mbq_volatile_register,

	.max_register = 0x41000312,

	.reg_defaults = rt712_sdca_mbq_defaults,

	.num_reg_defaults = ARRAY_SIZE(rt712_sdca_mbq_defaults),

	.cache_type = REGCACHE_RBTREE,

	.use_single_read = true,

	.use_single_write = true,

};



static int rt712_sdca_update_status(struct sdw_slave *slave,

				enum sdw_slave_status status)

{

	struct rt712_sdca_priv *rt712 = dev_get_drvdata(&slave->dev);



	/* Update the status */

	rt712->status = status;



	if (status == SDW_SLAVE_UNATTACHED)

		rt712->hw_init = false;



	if (status == SDW_SLAVE_ATTACHED) {

		if (rt712->hs_jack) {

			/*

			 * Due to the SCP_SDCA_INTMASK will be cleared by any reset, and then

			 * if the device attached again, we will need to set the setting back.

			 * It could avoid losing the jack detection interrupt.

			 * This also could sync with the cache value as the rt712_sdca_jack_init set.

			 */

			sdw_write_no_pm(rt712->slave, SDW_SCP_SDCA_INTMASK1,

				SDW_SCP_SDCA_INTMASK_SDCA_0);

			sdw_write_no_pm(rt712->slave, SDW_SCP_SDCA_INTMASK2,

				SDW_SCP_SDCA_INTMASK_SDCA_8);

		}

	}



	/*

	 * Perform initialization only if slave status is present and

	 * hw_init flag is false

	 */

	if (rt712->hw_init || rt712->status != SDW_SLAVE_ATTACHED)

		return 0;



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

	return rt712_sdca_io_init(&slave->dev, slave);

}



static int rt712_sdca_read_prop(struct sdw_slave *slave)

{

	struct sdw_slave_prop *prop = &slave->prop;

	int nval;

	int i, j;

	u32 bit;

	unsigned long addr;

	struct sdw_dpn_prop *dpn;



	prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;

	prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;



	prop->paging_support = true;



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

	prop->source_ports = BIT(4); /* BITMAP: 00010000 */

	prop->sink_ports = BIT(3) | BIT(1); /* BITMAP:  00001010 */



	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;



	i = 0;

	dpn = prop->src_dpn_prop;

	addr = prop->source_ports;

	for_each_set_bit(bit, &addr, 32) {

		dpn[i].num = bit;

		dpn[i].type = SDW_DPN_FULL;

		dpn[i].simple_ch_prep_sm = true;

		dpn[i].ch_prep_timeout = 10;

		i++;

	}



	/* do this again for sink now */

	nval = hweight32(prop->sink_ports);

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

		sizeof(*prop->sink_dpn_prop), GFP_KERNEL);

	if (!prop->sink_dpn_prop)

		return -ENOMEM;



	j = 0;

	dpn = prop->sink_dpn_prop;

	addr = prop->sink_ports;

	for_each_set_bit(bit, &addr, 32) {

		dpn[j].num = bit;

		dpn[j].type = SDW_DPN_FULL;

		dpn[j].simple_ch_prep_sm = true;

		dpn[j].ch_prep_timeout = 10;

		j++;

	}



	/* set the timeout values */

	prop->clk_stop_timeout = 1380;



	/* wake-up event */

	prop->wake_capable = 1;



	return 0;

}



static int rt712_sdca_interrupt_callback(struct sdw_slave *slave,

					struct sdw_slave_intr_status *status)

{

	struct rt712_sdca_priv *rt712 = dev_get_drvdata(&slave->dev);

	int ret, stat;

	int count = 0, retry = 3;

	unsigned int sdca_cascade, scp_sdca_stat1, scp_sdca_stat2 = 0;



	dev_dbg(&slave->dev,

		"%s control_port_stat=%x, sdca_cascade=%x", __func__,

		status->control_port, status->sdca_cascade);



	if (cancel_delayed_work_sync(&rt712->jack_detect_work)) {

		dev_warn(&slave->dev, "%s the pending delayed_work was cancelled", __func__);

		/* avoid the HID owner doesn't change to device */

		if (rt712->scp_sdca_stat2)

			scp_sdca_stat2 = rt712->scp_sdca_stat2;

	}



	/*

	 * The critical section below intentionally protects a rather large piece of code.

	 * We don't want to allow the system suspend to disable an interrupt while we are

	 * processing it, which could be problematic given the quirky SoundWire interrupt

	 * scheme. We do want however to prevent new workqueues from being scheduled if

	 * the disable_irq flag was set during system suspend.

	 */

	mutex_lock(&rt712->disable_irq_lock);



	ret = sdw_read_no_pm(rt712->slave, SDW_SCP_SDCA_INT1);

	if (ret < 0)

		goto io_error;

	rt712->scp_sdca_stat1 = ret;

	ret = sdw_read_no_pm(rt712->slave, SDW_SCP_SDCA_INT2);

	if (ret < 0)

		goto io_error;

	rt712->scp_sdca_stat2 = ret;

	if (scp_sdca_stat2)

		rt712->scp_sdca_stat2 |= scp_sdca_stat2;



	do {

		/* clear flag */

		ret = sdw_read_no_pm(rt712->slave, SDW_SCP_SDCA_INT1);

		if (ret < 0)

			goto io_error;

		if (ret & SDW_SCP_SDCA_INTMASK_SDCA_0) {

			ret = sdw_write_no_pm(rt712->slave, SDW_SCP_SDCA_INT1,

						SDW_SCP_SDCA_INTMASK_SDCA_0);

			if (ret < 0)

				goto io_error;

		}

		ret = sdw_read_no_pm(rt712->slave, SDW_SCP_SDCA_INT2);

		if (ret < 0)

			goto io_error;

		if (ret & SDW_SCP_SDCA_INTMASK_SDCA_8) {

			ret = sdw_write_no_pm(rt712->slave, SDW_SCP_SDCA_INT2,

						SDW_SCP_SDCA_INTMASK_SDCA_8);

			if (ret < 0)

				goto io_error;

		}



		/* check if flag clear or not */

		ret = sdw_read_no_pm(rt712->slave, SDW_DP0_INT);

		if (ret < 0)

			goto io_error;

		sdca_cascade = ret & SDW_DP0_SDCA_CASCADE;



		ret = sdw_read_no_pm(rt712->slave, SDW_SCP_SDCA_INT1);

		if (ret < 0)

			goto io_error;

		scp_sdca_stat1 = ret & SDW_SCP_SDCA_INTMASK_SDCA_0;



		ret = sdw_read_no_pm(rt712->slave, SDW_SCP_SDCA_INT2);

		if (ret < 0)

			goto io_error;

		scp_sdca_stat2 = ret & SDW_SCP_SDCA_INTMASK_SDCA_8;



		stat = scp_sdca_stat1 || scp_sdca_stat2 || sdca_cascade;



		count++;

	} while (stat != 0 && count < retry);



	if (stat)

		dev_warn(&slave->dev,

			"%s scp_sdca_stat1=0x%x, scp_sdca_stat2=0x%x\n", __func__,

			rt712->scp_sdca_stat1, rt712->scp_sdca_stat2);



	if (status->sdca_cascade && !rt712->disable_irq)

		mod_delayed_work(system_power_efficient_wq,

			&rt712->jack_detect_work, msecs_to_jiffies(30));



	mutex_unlock(&rt712->disable_irq_lock);



	return 0;



io_error:

	mutex_unlock(&rt712->disable_irq_lock);

	pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);

	return ret;

}



static struct sdw_slave_ops rt712_sdca_slave_ops = {

	.read_prop = rt712_sdca_read_prop,

	.interrupt_callback = rt712_sdca_interrupt_callback,

	.update_status = rt712_sdca_update_status,

};



static int rt712_sdca_sdw_probe(struct sdw_slave *slave,

				const struct sdw_device_id *id)

{

	struct regmap *regmap, *mbq_regmap;



	/* Regmap Initialization */

	mbq_regmap = devm_regmap_init_sdw_mbq(slave, &rt712_sdca_mbq_regmap);

	if (IS_ERR(mbq_regmap))

		return PTR_ERR(mbq_regmap);



	regmap = devm_regmap_init_sdw(slave, &rt712_sdca_regmap);

	if (IS_ERR(regmap))

		return PTR_ERR(regmap);



	return rt712_sdca_init(&slave->dev, regmap, mbq_regmap, slave);

}



static int rt712_sdca_sdw_remove(struct sdw_slave *slave)

{

	struct rt712_sdca_priv *rt712 = dev_get_drvdata(&slave->dev);



	if (rt712->hw_init) {

		cancel_delayed_work_sync(&rt712->jack_detect_work);

		cancel_delayed_work_sync(&rt712->jack_btn_check_work);

	}



	if (rt712->first_hw_init)

		pm_runtime_disable(&slave->dev);



	mutex_destroy(&rt712->calibrate_mutex);

	mutex_destroy(&rt712->disable_irq_lock);



	return 0;

}



static const struct sdw_device_id rt712_sdca_id[] = {

	SDW_SLAVE_ENTRY_EXT(0x025d, 0x712, 0x3, 0x1, 0),

	SDW_SLAVE_ENTRY_EXT(0x025d, 0x713, 0x3, 0x1, 0),

	SDW_SLAVE_ENTRY_EXT(0x025d, 0x716, 0x3, 0x1, 0),

	SDW_SLAVE_ENTRY_EXT(0x025d, 0x717, 0x3, 0x1, 0),

	{},

};

MODULE_DEVICE_TABLE(sdw, rt712_sdca_id);



static int __maybe_unused rt712_sdca_dev_suspend(struct device *dev)

{

	struct rt712_sdca_priv *rt712 = dev_get_drvdata(dev);



	if (!rt712->hw_init)

		return 0;



	cancel_delayed_work_sync(&rt712->jack_detect_work);

	cancel_delayed_work_sync(&rt712->jack_btn_check_work);



	regcache_cache_only(rt712->regmap, true);

	regcache_cache_only(rt712->mbq_regmap, true);



	return 0;

}



static int __maybe_unused rt712_sdca_dev_system_suspend(struct device *dev)

{

	struct rt712_sdca_priv *rt712_sdca = dev_get_drvdata(dev);

	struct sdw_slave *slave = dev_to_sdw_dev(dev);

	int ret1, ret2;



	if (!rt712_sdca->hw_init)

		return 0;



	/*

	 * prevent new interrupts from being handled after the

	 * deferred work completes and before the parent disables

	 * interrupts on the link

	 */

	mutex_lock(&rt712_sdca->disable_irq_lock);

	rt712_sdca->disable_irq = true;

	ret1 = sdw_update_no_pm(slave, SDW_SCP_SDCA_INTMASK1,

				SDW_SCP_SDCA_INTMASK_SDCA_0, 0);

	ret2 = sdw_update_no_pm(slave, SDW_SCP_SDCA_INTMASK2,

				SDW_SCP_SDCA_INTMASK_SDCA_8, 0);

	mutex_unlock(&rt712_sdca->disable_irq_lock);



	if (ret1 < 0 || ret2 < 0) {

		/* log but don't prevent suspend from happening */

		dev_dbg(&slave->dev, "%s: could not disable SDCA interrupts\n:", __func__);

	}



	return rt712_sdca_dev_suspend(dev);

}



#define RT712_PROBE_TIMEOUT 5000



static int __maybe_unused rt712_sdca_dev_resume(struct device *dev)

{

	struct sdw_slave *slave = dev_to_sdw_dev(dev);

	struct rt712_sdca_priv *rt712 = dev_get_drvdata(dev);

	unsigned long time;



	if (!rt712->first_hw_init)

		return 0;



	if (!slave->unattach_request)

		goto regmap_sync;



	time = wait_for_completion_timeout(&slave->initialization_complete,

				msecs_to_jiffies(RT712_PROBE_TIMEOUT));

	if (!time) {

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

		sdw_show_ping_status(slave->bus, true);



		return -ETIMEDOUT;

	}



regmap_sync:

	slave->unattach_request = 0;

	regcache_cache_only(rt712->regmap, false);

	regcache_sync(rt712->regmap);

	regcache_cache_only(rt712->mbq_regmap, false);

	regcache_sync(rt712->mbq_regmap);

	return 0;

}



static const struct dev_pm_ops rt712_sdca_pm = {

	SET_SYSTEM_SLEEP_PM_OPS(rt712_sdca_dev_system_suspend, rt712_sdca_dev_resume)

	SET_RUNTIME_PM_OPS(rt712_sdca_dev_suspend, rt712_sdca_dev_resume, NULL)

};



static struct sdw_driver rt712_sdca_sdw_driver = {

	.driver = {

		.name = "rt712-sdca",

		.owner = THIS_MODULE,

		.pm = &rt712_sdca_pm,

	},

	.probe = rt712_sdca_sdw_probe,

	.remove = rt712_sdca_sdw_remove,

	.ops = &rt712_sdca_slave_ops,

	.id_table = rt712_sdca_id,

};

module_sdw_driver(rt712_sdca_sdw_driver);



MODULE_DESCRIPTION("ASoC RT712 SDCA SDW driver");

MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");

MODULE_LICENSE("GPL");

sound/soc/codecs/rt712-sdca-sdw.h

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

/*

 * rt712-sdca-sdw.h -- RT712 SDCA ALSA SoC audio driver header

 *

 * Copyright(c) 2023 Realtek Semiconductor Corp.

 */



#ifndef __RT712_SDW_H__

#define __RT712_SDW_H__



#include <linux/regmap.h>

#include <linux/soundwire/sdw_registers.h>



static const struct reg_default rt712_sdca_reg_defaults[] = {

	{ 0x201a, 0x00 },

	{ 0x201b, 0x00 },

	{ 0x201c, 0x00 },

	{ 0x201d, 0x00 },

	{ 0x201e, 0x00 },

	{ 0x201f, 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 },

	{ 0x2f01, 0x00 },

	{ 0x2f02, 0x09 },

	{ 0x2f03, 0x00 },

	{ 0x2f04, 0x00 },

	{ 0x2f05, 0x0b },

	{ 0x2f06, 0x01 },

	{ 0x2f08, 0x00 },

	{ 0x2f09, 0x00 },

	{ 0x2f0a, 0x01 },

	{ 0x2f35, 0x01 },

	{ 0x2f36, 0xcf },

	{ 0x2f50, 0x0f },

	{ 0x2f54, 0x01 },

	{ 0x2f58, 0x07 },

	{ 0x2f59, 0x09 },

	{ 0x2f5a, 0x01 },

	{ 0x2f5b, 0x07 },

	{ 0x2f5c, 0x05 },

	{ 0x2f5d, 0x05 },

	{ 0x3201, 0x01 },

	{ 0x320c, 0x00 },

	{ 0x3301, 0x01 },

	{ 0x3302, 0x00 },

	{ 0x3303, 0x1f },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_CS01, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_CS11, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05, RT712_SDCA_CTL_FU_MUTE, CH_L), 0x01 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05, RT712_SDCA_CTL_FU_MUTE, CH_R), 0x01 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F, RT712_SDCA_CTL_FU_MUTE, CH_L), 0x01 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F, RT712_SDCA_CTL_FU_MUTE, CH_R), 0x01 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PDE40, RT712_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PDE12, RT712_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },

	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_CS31, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 },

	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_PDE23, RT712_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },

	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_MUTE, CH_L), 0x01 },

	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_MUTE, CH_R), 0x01 },

	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_OT23, RT712_SDCA_CTL_VENDOR_DEF, 0), 0x00 },

};



static const struct reg_default rt712_sdca_mbq_defaults[] = {

	{ 0x2000004, 0xaa01 },

	{ 0x200000e, 0x21e0 },

	{ 0x2000024, 0x01ba },

	{ 0x200004a, 0x8830 },

	{ 0x2000067, 0xf100 },

	{ 0x5800000, 0x1893 },

	{ 0x5b00000, 0x0407 },

	{ 0x5b00005, 0x0000 },

	{ 0x5b00029, 0x3fff },

	{ 0x5b0002a, 0xf000 },

	{ 0x5f00008, 0x7000 },

	{ 0x610000e, 0x0007 },

	{ 0x6100022, 0x2828 },

	{ 0x6100023, 0x2929 },

	{ 0x6100026, 0x2c29 },

	{ 0x610002c, 0x4150 },

	{ 0x6100045, 0x0860 },

	{ 0x6100046, 0x0029 },

	{ 0x6100053, 0x3fff },

	{ 0x6100055, 0x0000 },

	{ 0x6100060, 0x0000 },

	{ 0x6100064, 0x8000 },

	{ 0x6100065, 0x0000 },

	{ 0x6100067, 0xff12 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05, RT712_SDCA_CTL_FU_VOLUME, CH_L), 0x0000 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05, RT712_SDCA_CTL_FU_VOLUME, CH_R), 0x0000 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F, RT712_SDCA_CTL_FU_VOLUME, CH_L), 0x0000 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F, RT712_SDCA_CTL_FU_VOLUME, CH_R), 0x0000 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PLATFORM_FU44, RT712_SDCA_CTL_FU_CH_GAIN, CH_L), 0x0000 },

	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PLATFORM_FU44, RT712_SDCA_CTL_FU_CH_GAIN, CH_R), 0x0000 },

	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_VOLUME, CH_L), 0x0000 },

	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_VOLUME, CH_R), 0x0000 },

};



#endif /* __RT712_SDW_H__ */

sound/soc/codecs/rt712-sdca.c

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