siu_dai.c File Reference

#include <linux/delay.h>
#include <linux/firmware.h>
#include <linux/pm_runtime.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <asm/clock.h>
#include <asm/siu.h>
#include <sound/control.h>
#include <sound/soc.h>
#include "siu.h"

Go to the source code of this file.

Data Structures
struct	format_flag
struct	port_flag

Macros
#define	SIU_MAX_VOLUME   0x7fff
#define	PRAM_SIZE   0x2000
#define	XRAM_SIZE   0x800
#define	YRAM_SIZE   0x800
#define	XRAM_OFFSET   0x4000
#define	YRAM_OFFSET   0x6000
#define	REG_OFFSET   0xc000
#define	PLAYBACK_ENABLED   1
#define	CAPTURE_ENABLED   2
#define	VOLUME_CAPTURE   0
#define	VOLUME_PLAYBACK   1
#define	DFLT_VOLUME_LEVEL   0x08000800

Functions
int	siu_init_port (int port, struct siu_port **port_info, struct snd_card *card)
void	siu_free_port (struct siu_port *port_info)
	module_platform_driver (siu_driver)
	MODULE_AUTHOR ("Carlos Munoz <[email protected]>")
	MODULE_DESCRIPTION ("ALSA SoC SH7722 SIU driver")
	MODULE_LICENSE ("GPL")

Variables
struct siu_info *	siu_i2s_data

Macro Definition Documentation

#define CAPTURE_ENABLED   2

Definition at line 52 of file siu_dai.c.

#define DFLT_VOLUME_LEVEL   0x08000800

Definition at line 56 of file siu_dai.c.

#define PLAYBACK_ENABLED   1

Definition at line 51 of file siu_dai.c.

#define PRAM_SIZE   0x2000

Definition at line 43 of file siu_dai.c.

#define REG_OFFSET   0xc000

Definition at line 49 of file siu_dai.c.

#define SIU_MAX_VOLUME   0x7fff

Definition at line 40 of file siu_dai.c.

#define VOLUME_CAPTURE   0

Definition at line 54 of file siu_dai.c.

#define VOLUME_PLAYBACK   1

Definition at line 55 of file siu_dai.c.

#define XRAM_OFFSET   0x4000

Definition at line 47 of file siu_dai.c.

#define XRAM_SIZE   0x800

Definition at line 44 of file siu_dai.c.

#define YRAM_OFFSET   0x6000

Definition at line 48 of file siu_dai.c.

#define YRAM_SIZE   0x800

Definition at line 45 of file siu_dai.c.

Function Documentation

MODULE_AUTHOR

(

"Carlos Munoz <[email protected]>"

)

MODULE_DESCRIPTION

(

"ALSA SoC SH7722 SIU driver"

)

MODULE_LICENSE

(

"GPL"

)

module_platform_driver

(

siu_driver

)

void siu_free_port

(

struct siu_port *

port_info

)

Definition at line 502 of file siu_dai.c.

int siu_init_port	(	int	port,
		struct siu_port **	port_info,
		struct snd_card *	card
	)

Definition at line 464 of file siu_dai.c.

Variable Documentation

struct siu_info* siu_i2s_data

Definition at line 75 of file siu_dai.c.