cs42l51.c File Reference

#include <linux/module.h>
#include <linux/slab.h>
#include <sound/core.h>
#include <sound/soc.h>
#include <sound/tlv.h>
#include <sound/initval.h>
#include <sound/pcm_params.h>
#include <sound/pcm.h>
#include <linux/i2c.h>
#include "cs42l51.h"

Go to the source code of this file.

Data Structures
struct	cs42l51_private
struct	cs42l51_ratios

Macros
#define	CS42L51_FORMATS
#define	CHAN_MIX_NORMAL   0x00
#define	CHAN_MIX_BOTH   0x55
#define	CHAN_MIX_SWAP   0xFF

Enumerations
enum	master_slave_mode { MODE_SLAVE, MODE_SLAVE_AUTO, MODE_MASTER }

Functions
	MODULE_DEVICE_TABLE (i2c, cs42l51_id)
	module_i2c_driver (cs42l51_i2c_driver)
	MODULE_AUTHOR ("Arnaud Patard <[email protected]>")
	MODULE_DESCRIPTION ("Cirrus Logic CS42L51 ALSA SoC Codec Driver")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define CHAN_MIX_BOTH   0x55

Definition at line 98 of file cs42l51.c.

#define CHAN_MIX_NORMAL   0x00

Definition at line 97 of file cs42l51.c.

#define CHAN_MIX_SWAP   0xFF

Definition at line 99 of file cs42l51.c.

#define CS42L51_FORMATS

Value:

( \
        SNDRV_PCM_FMTBIT_S16_LE  | SNDRV_PCM_FMTBIT_S16_BE  | \
        SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S18_3BE | \
        SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE | \
        SNDRV_PCM_FMTBIT_S24_LE  | SNDRV_PCM_FMTBIT_S24_BE)

Definition at line 49 of file cs42l51.c.

Enumeration Type Documentation

enum master_slave_mode

Enumerator:

MODE_SLAVE
MODE_SLAVE_AUTO
MODE_MASTER

Definition at line 36 of file cs42l51.c.

Function Documentation

MODULE_AUTHOR

(

"Arnaud Patard <[email protected]>"

)

MODULE_DESCRIPTION

(

"Cirrus Logic CS42L51 ALSA SoC Codec Driver"

)

MODULE_DEVICE_TABLE	(	i2c	,
		cs42l51_id
	)

module_i2c_driver

(

cs42l51_i2c_driver

)

MODULE_LICENSE

(

"GPL"

)