sound/soc/codecs/tlv320aic32x4.h

Source file repositories/reference/linux-study-clean/sound/soc/codecs/tlv320aic32x4.h

File Facts

System
Linux kernel
Corpus path
sound/soc/codecs/tlv320aic32x4.h
Extension
.h
Size
7739 bytes
Lines
238
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 _TLV320AIC32X4_H
#define _TLV320AIC32X4_H

struct device;
struct regmap_config;

enum aic32x4_type {
	AIC32X4_TYPE_AIC32X4 = 0,
	AIC32X4_TYPE_AIC32X6,
	AIC32X4_TYPE_TAS2505,
};

extern const struct regmap_config aic32x4_regmap_config;
int aic32x4_probe(struct device *dev, struct regmap *regmap,
		  enum aic32x4_type type);
void aic32x4_remove(struct device *dev);
int aic32x4_register_clocks(struct device *dev, const char *mclk_name);

/* tlv320aic32x4 register space (in decimal to match datasheet) */

#define AIC32X4_REG(page, reg)	((page * 128) + reg)

#define	AIC32X4_PSEL		AIC32X4_REG(0, 0)

#define	AIC32X4_RESET		AIC32X4_REG(0, 1)
#define	AIC32X4_CLKMUX		AIC32X4_REG(0, 4)
#define	AIC32X4_PLLPR		AIC32X4_REG(0, 5)
#define	AIC32X4_PLLJ		AIC32X4_REG(0, 6)
#define	AIC32X4_PLLDMSB		AIC32X4_REG(0, 7)
#define	AIC32X4_PLLDLSB		AIC32X4_REG(0, 8)
#define	AIC32X4_NDAC		AIC32X4_REG(0, 11)
#define	AIC32X4_MDAC		AIC32X4_REG(0, 12)
#define AIC32X4_DOSRMSB		AIC32X4_REG(0, 13)
#define AIC32X4_DOSRLSB		AIC32X4_REG(0, 14)
#define	AIC32X4_NADC		AIC32X4_REG(0, 18)
#define	AIC32X4_MADC		AIC32X4_REG(0, 19)
#define AIC32X4_AOSR		AIC32X4_REG(0, 20)
#define AIC32X4_CLKMUX2		AIC32X4_REG(0, 25)
#define AIC32X4_CLKOUTM		AIC32X4_REG(0, 26)
#define AIC32X4_IFACE1		AIC32X4_REG(0, 27)
#define AIC32X4_IFACE2		AIC32X4_REG(0, 28)
#define AIC32X4_IFACE3		AIC32X4_REG(0, 29)
#define AIC32X4_BCLKN		AIC32X4_REG(0, 30)
#define AIC32X4_IFACE4		AIC32X4_REG(0, 31)
#define AIC32X4_IFACE5		AIC32X4_REG(0, 32)
#define AIC32X4_IFACE6		AIC32X4_REG(0, 33)
#define AIC32X4_GPIOCTL		AIC32X4_REG(0, 52)
#define AIC32X4_DOUTCTL		AIC32X4_REG(0, 53)
#define AIC32X4_DINCTL		AIC32X4_REG(0, 54)
#define AIC32X4_MISOCTL		AIC32X4_REG(0, 55)
#define AIC32X4_SCLKCTL		AIC32X4_REG(0, 56)
#define AIC32X4_DACSPB		AIC32X4_REG(0, 60)
#define AIC32X4_ADCSPB		AIC32X4_REG(0, 61)
#define AIC32X4_DACSETUP	AIC32X4_REG(0, 63)
#define AIC32X4_DACMUTE		AIC32X4_REG(0, 64)
#define AIC32X4_LDACVOL		AIC32X4_REG(0, 65)
#define AIC32X4_RDACVOL		AIC32X4_REG(0, 66)
#define AIC32X4_ADCSETUP	AIC32X4_REG(0, 81)
#define	AIC32X4_ADCFGA		AIC32X4_REG(0, 82)
#define AIC32X4_LADCVOL		AIC32X4_REG(0, 83)
#define AIC32X4_RADCVOL		AIC32X4_REG(0, 84)
#define AIC32X4_LAGC1		AIC32X4_REG(0, 86)
#define AIC32X4_LAGC2		AIC32X4_REG(0, 87)
#define AIC32X4_LAGC3		AIC32X4_REG(0, 88)
#define AIC32X4_LAGC4		AIC32X4_REG(0, 89)
#define AIC32X4_LAGC5		AIC32X4_REG(0, 90)
#define AIC32X4_LAGC6		AIC32X4_REG(0, 91)
#define AIC32X4_LAGC7		AIC32X4_REG(0, 92)
#define AIC32X4_RAGC1		AIC32X4_REG(0, 94)
#define AIC32X4_RAGC2		AIC32X4_REG(0, 95)
#define AIC32X4_RAGC3		AIC32X4_REG(0, 96)
#define AIC32X4_RAGC4		AIC32X4_REG(0, 97)
#define AIC32X4_RAGC5		AIC32X4_REG(0, 98)
#define AIC32X4_RAGC6		AIC32X4_REG(0, 99)
#define AIC32X4_RAGC7		AIC32X4_REG(0, 100)

#define AIC32X4_PWRCFG		AIC32X4_REG(1, 1)
#define AIC32X4_LDOCTL		AIC32X4_REG(1, 2)
#define AIC32X4_LPLAYBACK	AIC32X4_REG(1, 3)
#define AIC32X4_RPLAYBACK	AIC32X4_REG(1, 4)
#define AIC32X4_OUTPWRCTL	AIC32X4_REG(1, 9)
#define AIC32X4_CMMODE		AIC32X4_REG(1, 10)
#define AIC32X4_HPLROUTE	AIC32X4_REG(1, 12)
#define AIC32X4_HPRROUTE	AIC32X4_REG(1, 13)
#define AIC32X4_LOLROUTE	AIC32X4_REG(1, 14)
#define AIC32X4_LORROUTE	AIC32X4_REG(1, 15)
#define	AIC32X4_HPLGAIN		AIC32X4_REG(1, 16)
#define	AIC32X4_HPRGAIN		AIC32X4_REG(1, 17)
#define	AIC32X4_LOLGAIN		AIC32X4_REG(1, 18)
#define	AIC32X4_LORGAIN		AIC32X4_REG(1, 19)

Annotation

Implementation Notes