wm8971.c File Reference

#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/i2c.h>
#include <linux/slab.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/initval.h>
#include "wm8971.h"

Go to the source code of this file.

Data Structures
struct	wm8971_priv
struct	_coeff_div

Macros
#define	WM8971_REG_COUNT   43
#define	wm8971_reset(c)   snd_soc_write(c, WM8971_RESET, 0)
#define	WM8971_RATES
#define	WM8971_FORMATS

Functions
	MODULE_DEVICE_TABLE (i2c, wm8971_i2c_id)
	module_i2c_driver (wm8971_i2c_driver)
	MODULE_DESCRIPTION ("ASoC WM8971 driver")
	MODULE_AUTHOR ("Lab126")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define WM8971_FORMATS

Value:

(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
    SNDRV_PCM_FMTBIT_S24_LE)

Definition at line 554 of file wm8971.c.

#define WM8971_RATES

Value:

(SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\
        SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 | \
        SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000)

Definition at line 550 of file wm8971.c.

#define WM8971_REG_COUNT   43

Definition at line 31 of file wm8971.c.

#define wm8971_reset

(

c

)

snd_soc_write(c, WM8971_RESET, 0)

Definition at line 60 of file wm8971.c.

Function Documentation

MODULE_AUTHOR

(

"Lab126"

)

MODULE_DESCRIPTION

(

"ASoC WM8971 driver"

)

MODULE_DEVICE_TABLE	(	i2c	,
		wm8971_i2c_id
	)

module_i2c_driver

(

wm8971_i2c_driver

)

MODULE_LICENSE

(

"GPL"

)