sound/soc/codecs/rt5668.h

Source file repositories/reference/linux-study-clean/sound/soc/codecs/rt5668.h

File Facts

System
Linux kernel
Corpus path
sound/soc/codecs/rt5668.h
Extension
.h
Size
47103 bytes
Lines
1313
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 __RT5668_H__
#define __RT5668_H__

#include <sound/rt5668.h>

#define DEVICE_ID 0x6530

/* Info */
#define RT5668_RESET				0x0000
#define RT5668_VERSION_ID			0x00fd
#define RT5668_VENDOR_ID			0x00fe
#define RT5668_DEVICE_ID			0x00ff
/*  I/O - Output */
#define RT5668_HP_CTRL_1			0x0002
#define RT5668_HP_CTRL_2			0x0003
#define RT5668_HPL_GAIN				0x0005
#define RT5668_HPR_GAIN				0x0006

#define RT5668_I2C_CTRL				0x0008

/* I/O - Input */
#define RT5668_CBJ_BST_CTRL			0x000b
#define RT5668_CBJ_CTRL_1			0x0010
#define RT5668_CBJ_CTRL_2			0x0011
#define RT5668_CBJ_CTRL_3			0x0012
#define RT5668_CBJ_CTRL_4			0x0013
#define RT5668_CBJ_CTRL_5			0x0014
#define RT5668_CBJ_CTRL_6			0x0015
#define RT5668_CBJ_CTRL_7			0x0016
/* I/O - ADC/DAC/DMIC */
#define RT5668_DAC1_DIG_VOL			0x0019
#define RT5668_STO1_ADC_DIG_VOL			0x001c
#define RT5668_STO1_ADC_BOOST			0x001f
#define RT5668_HP_IMP_GAIN_1			0x0022
#define RT5668_HP_IMP_GAIN_2			0x0023
/* Mixer - D-D */
#define RT5668_SIDETONE_CTRL			0x0024
#define RT5668_STO1_ADC_MIXER			0x0026
#define RT5668_AD_DA_MIXER			0x0029
#define RT5668_STO1_DAC_MIXER			0x002a
#define RT5668_A_DAC1_MUX			0x002b
#define RT5668_DIG_INF2_DATA			0x0030
/* Mixer - ADC */
#define RT5668_REC_MIXER			0x003c
#define RT5668_CAL_REC				0x0044
#define RT5668_ALC_BACK_GAIN			0x0049
/* Power */
#define RT5668_PWR_DIG_1			0x0061
#define RT5668_PWR_DIG_2			0x0062
#define RT5668_PWR_ANLG_1			0x0063
#define RT5668_PWR_ANLG_2			0x0064
#define RT5668_PWR_ANLG_3			0x0065
#define RT5668_PWR_MIXER			0x0066
#define RT5668_PWR_VOL				0x0067
/* Clock Detect */
#define RT5668_CLK_DET				0x006b
/* Filter Auto Reset */
#define RT5668_RESET_LPF_CTRL			0x006c
#define RT5668_RESET_HPF_CTRL			0x006d
/* DMIC */
#define RT5668_DMIC_CTRL_1			0x006e
/* Format - ADC/DAC */
#define RT5668_I2S1_SDP				0x0070
#define RT5668_I2S2_SDP				0x0071
#define RT5668_ADDA_CLK_1			0x0073
#define RT5668_ADDA_CLK_2			0x0074
#define RT5668_I2S1_F_DIV_CTRL_1		0x0075
#define RT5668_I2S1_F_DIV_CTRL_2		0x0076
/* Format - TDM Control */
#define RT5668_TDM_CTRL				0x0079
#define RT5668_TDM_ADDA_CTRL_1			0x007a
#define RT5668_TDM_ADDA_CTRL_2			0x007b
#define RT5668_DATA_SEL_CTRL_1			0x007c
#define RT5668_TDM_TCON_CTRL			0x007e
/* Function - Analog */
#define RT5668_GLB_CLK				0x0080
#define RT5668_PLL_CTRL_1			0x0081
#define RT5668_PLL_CTRL_2			0x0082
#define RT5668_PLL_TRACK_1			0x0083
#define RT5668_PLL_TRACK_2			0x0084
#define RT5668_PLL_TRACK_3			0x0085
#define RT5668_PLL_TRACK_4			0x0086
#define RT5668_PLL_TRACK_5			0x0087
#define RT5668_PLL_TRACK_6			0x0088
#define RT5668_PLL_TRACK_11			0x008c
#define RT5668_SDW_REF_CLK			0x008d
#define RT5668_DEPOP_1				0x008e
#define RT5668_DEPOP_2				0x008f
#define RT5668_HP_CHARGE_PUMP_1			0x0091
#define RT5668_HP_CHARGE_PUMP_2			0x0092

Annotation

Implementation Notes