wm8960.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 <sound/tlv.h>
#include <sound/wm8960.h>
#include "wm8960.h"

Go to the source code of this file.

Data Structures
struct	wm8960_priv
struct	_pll_div

Macros
#define	WM8960_VMID_MASK   0x180
#define	WM8960_VREF   0x40
#define	WM8960_PWR2_LOUT1   0x40
#define	WM8960_PWR2_ROUT1   0x20
#define	WM8960_PWR2_OUT3   0x02
#define	WM8960_POBCTRL   0x80
#define	WM8960_BUFDCOPEN   0x10
#define	WM8960_BUFIOEN   0x08
#define	WM8960_SOFT_ST   0x04
#define	WM8960_HPSTBY   0x01
#define	WM8960_DISOP   0x40
#define	WM8960_DRES_MASK   0x30
#define	wm8960_reset(c)   snd_soc_write(c, WM8960_RESET, 0)
#define	FIXED_PLL_SIZE   ((1 << 24) * 10)
#define	WM8960_RATES   SNDRV_PCM_RATE_8000_48000
#define	WM8960_FORMATS

Functions
	MODULE_DEVICE_TABLE (i2c, wm8960_i2c_id)
	module_i2c_driver (wm8960_i2c_driver)
	MODULE_DESCRIPTION ("ASoC WM8960 driver")
	MODULE_AUTHOR ("Liam Girdwood")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define FIXED_PLL_SIZE   ((1 << 24) * 10)

Definition at line 772 of file wm8960.c.

#define WM8960_BUFDCOPEN   0x10

Definition at line 41 of file wm8960.c.

#define WM8960_BUFIOEN   0x08

Definition at line 42 of file wm8960.c.

#define WM8960_DISOP   0x40

Definition at line 47 of file wm8960.c.

#define WM8960_DRES_MASK   0x30

Definition at line 48 of file wm8960.c.

#define WM8960_FORMATS

Value:

(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
    SNDRV_PCM_FMTBIT_S24_LE)

Definition at line 908 of file wm8960.c.

#define WM8960_HPSTBY   0x01

Definition at line 44 of file wm8960.c.

#define WM8960_POBCTRL   0x80

Definition at line 40 of file wm8960.c.

#define WM8960_PWR2_LOUT1   0x40

Definition at line 35 of file wm8960.c.

#define WM8960_PWR2_OUT3   0x02

Definition at line 37 of file wm8960.c.

#define WM8960_PWR2_ROUT1   0x20

Definition at line 36 of file wm8960.c.

#define WM8960_RATES   SNDRV_PCM_RATE_8000_48000

Definition at line 906 of file wm8960.c.

#define wm8960_reset

(

c

)

snd_soc_write(c, WM8960_RESET, 0)

Definition at line 130 of file wm8960.c.

#define WM8960_SOFT_ST   0x04

Definition at line 43 of file wm8960.c.

#define WM8960_VMID_MASK   0x180

Definition at line 31 of file wm8960.c.

#define WM8960_VREF   0x40

Definition at line 32 of file wm8960.c.

Function Documentation

MODULE_AUTHOR

(

"Liam Girdwood"

)

MODULE_DESCRIPTION

(

"ASoC WM8960 driver"

)

MODULE_DEVICE_TABLE	(	i2c	,
		wm8960_i2c_id
	)

module_i2c_driver

(

wm8960_i2c_driver

)

MODULE_LICENSE

(

"GPL"

)

Variable Documentation

int rate

Definition at line 539 of file wm8960.c.

unsigned int val

Definition at line 540 of file wm8960.c.