psc-i2s.c File Reference

#include <linux/init.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/suspend.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/initval.h>
#include <sound/soc.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-au1x00/au1xxx_psc.h>
#include "psc.h"

Go to the source code of this file.

Macros
#define	AU1XPSC_I2S_DAIFMT
#define	AU1XPSC_I2S_DIR   (SND_SOC_DAIDIR_PLAYBACK | SND_SOC_DAIDIR_CAPTURE)
#define	AU1XPSC_I2S_RATES   SNDRV_PCM_RATE_8000_192000
#define	AU1XPSC_I2S_FMTS   (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
#define	I2SSTAT_BUSY(stype)   ((stype) == SNDRV_PCM_STREAM_PLAYBACK ? PSC_I2SSTAT_TB : PSC_I2SSTAT_RB)
#define	I2SPCR_START(stype)   ((stype) == SNDRV_PCM_STREAM_PLAYBACK ? PSC_I2SPCR_TS : PSC_I2SPCR_RS)
#define	I2SPCR_STOP(stype)   ((stype) == SNDRV_PCM_STREAM_PLAYBACK ? PSC_I2SPCR_TP : PSC_I2SPCR_RP)
#define	I2SPCR_CLRFIFO(stype)   ((stype) == SNDRV_PCM_STREAM_PLAYBACK ? PSC_I2SPCR_TC : PSC_I2SPCR_RC)
#define	AU1XPSCI2S_PMOPS   NULL

Functions
	module_platform_driver (au1xpsc_i2s_driver)
	MODULE_LICENSE ("GPL")
	MODULE_DESCRIPTION ("Au12x0/Au1550 PSC I2S ALSA ASoC audio driver")
	MODULE_AUTHOR ("Manuel Lauss")

Macro Definition Documentation

#define AU1XPSC_I2S_DAIFMT

Value:

(SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_LEFT_J |   \
     SND_SOC_DAIFMT_NB_NF)

Definition at line 30 of file psc-i2s.c.

#define AU1XPSC_I2S_DIR   (SND_SOC_DAIDIR_PLAYBACK | SND_SOC_DAIDIR_CAPTURE)

Definition at line 35 of file psc-i2s.c.

#define AU1XPSC_I2S_FMTS   (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)

Definition at line 41 of file psc-i2s.c.

#define AU1XPSC_I2S_RATES   SNDRV_PCM_RATE_8000_192000

Definition at line 38 of file psc-i2s.c.

#define AU1XPSCI2S_PMOPS   NULL

Definition at line 410 of file psc-i2s.c.

#define I2SPCR_CLRFIFO

(

stype

)

((stype) == SNDRV_PCM_STREAM_PLAYBACK ? PSC_I2SPCR_TC : PSC_I2SPCR_RC)

Definition at line 50 of file psc-i2s.c.

#define I2SPCR_START

(

stype

)

((stype) == SNDRV_PCM_STREAM_PLAYBACK ? PSC_I2SPCR_TS : PSC_I2SPCR_RS)

Definition at line 46 of file psc-i2s.c.

#define I2SPCR_STOP

(

stype

)

((stype) == SNDRV_PCM_STREAM_PLAYBACK ? PSC_I2SPCR_TP : PSC_I2SPCR_RP)

Definition at line 48 of file psc-i2s.c.

#define I2SSTAT_BUSY

(

stype

)

((stype) == SNDRV_PCM_STREAM_PLAYBACK ? PSC_I2SSTAT_TB : PSC_I2SSTAT_RB)

Definition at line 44 of file psc-i2s.c.

Function Documentation

MODULE_AUTHOR

(

"Manuel Lauss"

)

MODULE_DESCRIPTION

(

"Au12x0/Au1550 PSC I2S ALSA ASoC audio driver"

)

MODULE_LICENSE

(

"GPL"

)

module_platform_driver

(

au1xpsc_i2s_driver

)