tpa6130a2.h File Reference

Go to the source code of this file.

Macros
#define	TPA6130A2_REG_CONTROL   0x01
#define	TPA6130A2_REG_VOL_MUTE   0x02
#define	TPA6130A2_REG_OUT_IMPEDANCE   0x03
#define	TPA6130A2_REG_VERSION   0x04
#define	TPA6130A2_CACHEREGNUM   (TPA6130A2_REG_VERSION + 1)
#define	TPA6130A2_SWS   (0x01 << 0)
#define	TPA6130A2_TERMAL   (0x01 << 1)
#define	TPA6130A2_MODE(x)   (x << 4)
#define	TPA6130A2_MODE_STEREO   (0x00)
#define	TPA6130A2_MODE_DUAL_MONO   (0x01)
#define	TPA6130A2_MODE_BRIDGE   (0x02)
#define	TPA6130A2_MODE_MASK   (0x03)
#define	TPA6130A2_HP_EN_R   (0x01 << 6)
#define	TPA6130A2_HP_EN_L   (0x01 << 7)
#define	TPA6130A2_VOLUME(x)   ((x & 0x3f) << 0)
#define	TPA6130A2_MUTE_R   (0x01 << 6)
#define	TPA6130A2_MUTE_L   (0x01 << 7)
#define	TPA6130A2_HIZ_R   (0x01 << 0)
#define	TPA6130A2_HIZ_L   (0x01 << 1)
#define	TPA6130A2_VERSION_MASK   (0x0f)

Functions
int	tpa6130a2_add_controls (struct snd_soc_codec *codec)
int	tpa6130a2_stereo_enable (struct snd_soc_codec *codec, int enable)

Macro Definition Documentation

#define TPA6130A2_CACHEREGNUM   (TPA6130A2_REG_VERSION + 1)

Definition at line 33 of file tpa6130a2.h.

#define TPA6130A2_HIZ_L   (0x01 << 1)

Definition at line 54 of file tpa6130a2.h.

#define TPA6130A2_HIZ_R   (0x01 << 0)

Definition at line 53 of file tpa6130a2.h.

#define TPA6130A2_HP_EN_L   (0x01 << 7)

Definition at line 45 of file tpa6130a2.h.

#define TPA6130A2_HP_EN_R   (0x01 << 6)

Definition at line 44 of file tpa6130a2.h.

#define TPA6130A2_MODE

(

x

)

(x << 4)

Definition at line 39 of file tpa6130a2.h.

#define TPA6130A2_MODE_BRIDGE   (0x02)

Definition at line 42 of file tpa6130a2.h.

#define TPA6130A2_MODE_DUAL_MONO   (0x01)

Definition at line 41 of file tpa6130a2.h.

#define TPA6130A2_MODE_MASK   (0x03)

Definition at line 43 of file tpa6130a2.h.

#define TPA6130A2_MODE_STEREO   (0x00)

Definition at line 40 of file tpa6130a2.h.

#define TPA6130A2_MUTE_L   (0x01 << 7)

Definition at line 50 of file tpa6130a2.h.

#define TPA6130A2_MUTE_R   (0x01 << 6)

Definition at line 49 of file tpa6130a2.h.

#define TPA6130A2_REG_CONTROL   0x01

Definition at line 28 of file tpa6130a2.h.

#define TPA6130A2_REG_OUT_IMPEDANCE   0x03

Definition at line 30 of file tpa6130a2.h.

#define TPA6130A2_REG_VERSION   0x04

Definition at line 31 of file tpa6130a2.h.

#define TPA6130A2_REG_VOL_MUTE   0x02

Definition at line 29 of file tpa6130a2.h.

#define TPA6130A2_SWS   (0x01 << 0)

Definition at line 37 of file tpa6130a2.h.

#define TPA6130A2_TERMAL   (0x01 << 1)

Definition at line 38 of file tpa6130a2.h.

#define TPA6130A2_VERSION_MASK   (0x0f)

Definition at line 57 of file tpa6130a2.h.

#define TPA6130A2_VOLUME

(

x

)

((x & 0x3f) << 0)

Definition at line 48 of file tpa6130a2.h.

Function Documentation

int tpa6130a2_add_controls

(

struct snd_soc_codec *

codec

)

Definition at line 344 of file tpa6130a2.c.

int tpa6130a2_stereo_enable	(	struct snd_soc_codec *	codec,
		int	enable
	)

Definition at line 325 of file tpa6130a2.c.