sound/soc/codecs/rt721-sdca-sdw.h

Source file repositories/reference/linux-study-clean/sound/soc/codecs/rt721-sdca-sdw.h

File Facts

System
Linux kernel
Corpus path
sound/soc/codecs/rt721-sdca-sdw.h
Extension
.h
Size
5688 bytes
Lines
151
Domain
Driver Families
Bucket
sound/soc
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef __RT721_SDW_H__
#define __RT721_SDW_H__

#include <linux/regmap.h>
#include <linux/soundwire/sdw_registers.h>

static const struct reg_default rt721_sdca_reg_defaults[] = {
	{ 0x202d, 0x00 },
	{ 0x2f01, 0x00 },
	{ 0x2f02, 0x09 },
	{ 0x2f03, 0x08 },
	{ 0x2f04, 0x00 },
	{ 0x2f05, 0x0e },
	{ 0x2f06, 0x01 },
	{ 0x2f09, 0x00 },
	{ 0x2f0a, 0x00 },
	{ 0x2f35, 0x00 },
	{ 0x2f50, 0xf0 },
	{ 0x2f58, 0x07 },
	{ 0x2f59, 0x07 },
	{ 0x2f5a, 0x00 },
	{ 0x2f5b, 0x07 },
	{ 0x2f5c, 0x27 },
	{ 0x2f5d, 0x07 },
	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS01,
		RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 },
	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS11,
		RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 },
	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE12,
		RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },
	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE40,
		RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },
	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05,
		RT721_SDCA_CTL_FU_MUTE, CH_L), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05,
		RT721_SDCA_CTL_FU_MUTE, CH_R), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU0F,
		RT721_SDCA_CTL_FU_MUTE, CH_L), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU0F,
		RT721_SDCA_CTL_FU_MUTE, CH_R), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E,
		RT721_SDCA_CTL_FU_MUTE, CH_01), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E,
		RT721_SDCA_CTL_FU_MUTE, CH_02), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E,
		RT721_SDCA_CTL_FU_MUTE, CH_03), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E,
		RT721_SDCA_CTL_FU_MUTE, CH_04), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_CS1F,
		RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 },
	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_IT26,
		RT721_SDCA_CTL_VENDOR_DEF, 0), 0x00 },
	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_PDE2A,
		RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },
	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_CS31,
		RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 },
	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06,
		RT721_SDCA_CTL_FU_MUTE, CH_L), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06,
		RT721_SDCA_CTL_FU_MUTE, CH_R), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23,
		RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },
	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_OT23,
		RT721_SDCA_CTL_VENDOR_DEF, 0), 0x00 },
	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23,
		RT721_SDCA_CTL_FU_MUTE, CH_01), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23,
		RT721_SDCA_CTL_FU_MUTE, CH_02), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_FU55,
		RT721_SDCA_CTL_FU_MUTE, CH_01), 0x01 },
	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_FU55,
		RT721_SDCA_CTL_FU_MUTE, CH_02), 0x01 },
};

static const struct reg_default rt721_sdca_mbq_defaults[] = {
	{ 0x0900007, 0xc004 },
	{ 0x2000001, 0x0000 },
	{ 0x2000002, 0x0000 },
	{ 0x2000003, 0x0000 },
	{ 0x2000013, 0x8001 },
	{ 0x200003c, 0x0000 },
	{ 0x2000046, 0x3400 },
	{ 0x5f00044, 0x6040 },
	{ 0x5f00045, 0x3333 },
	{ 0x5f00048, 0x0000 },
	{ 0x6100005, 0x0005 },
	{ 0x6100006, 0x0000 },
	{ 0x610000d, 0x0051 },
	{ 0x6100010, 0x0180 },
	{ 0x6100011, 0x0000 },

Annotation

Implementation Notes