s3c-i2s-v2.c File Reference

#include <linux/module.h>
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <sound/soc.h>
#include <sound/pcm_params.h>
#include <mach/dma.h>
#include "regs-i2s-v2.h"
#include "s3c-i2s-v2.h"
#include "dma.h"

Go to the source code of this file.

Macros
#define	S3C2412_I2S_DEBUG_CON   0
#define	bit_set(v, b)   (((v) & (b)) ? 1 : 0)
#define	msecs_to_loops(t)   (loops_per_jiffy / 1000 * HZ * t)
#define	s3c2412_i2s_suspend   NULL
#define	s3c2412_i2s_resume   NULL

Functions
struct clk *	s3c_i2sv2_get_clock (struct snd_soc_dai *cpu_dai)
	EXPORT_SYMBOL_GPL (s3c_i2sv2_get_clock)
int	s3c_i2sv2_iis_calc_rate (struct s3c_i2sv2_rate_calc *info, unsigned int *fstab, unsigned int rate, struct clk *clk)
	EXPORT_SYMBOL_GPL (s3c_i2sv2_iis_calc_rate)
int	s3c_i2sv2_probe (struct snd_soc_dai *dai, struct s3c_i2sv2_info *i2s, unsigned long base)
	EXPORT_SYMBOL_GPL (s3c_i2sv2_probe)
int	s3c_i2sv2_register_dai (struct device *dev, int id, struct snd_soc_dai_driver *drv)
	EXPORT_SYMBOL_GPL (s3c_i2sv2_register_dai)
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define bit_set	(		v,
			b
	)		(((v) & (b)) ? 1 : 0)

Definition at line 55 of file s3c-i2s-v2.c.

#define msecs_to_loops

(

t

)

(loops_per_jiffy / 1000 * HZ * t)

Definition at line 226 of file s3c-i2s-v2.c.

#define S3C2412_I2S_DEBUG_CON   0

Definition at line 48 of file s3c-i2s-v2.c.

#define s3c2412_i2s_resume   NULL

Definition at line 731 of file s3c-i2s-v2.c.

#define s3c2412_i2s_suspend   NULL

Definition at line 730 of file s3c-i2s-v2.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

s3c_i2sv2_get_clock

)

EXPORT_SYMBOL_GPL

(

s3c_i2sv2_iis_calc_rate

)

EXPORT_SYMBOL_GPL

(

s3c_i2sv2_probe

)

EXPORT_SYMBOL_GPL

(

s3c_i2sv2_register_dai

)

MODULE_LICENSE

(

"GPL"

)

struct clk* s3c_i2sv2_get_clock ( struct snd_soc_dai *  cpu_dai )

read

Definition at line 564 of file s3c-i2s-v2.c.

int s3c_i2sv2_iis_calc_rate	(	struct s3c_i2sv2_rate_calc *	info,
		unsigned int *	fstab,
		unsigned int	rate,
		struct clk *	clk
	)

Definition at line 579 of file s3c-i2s-v2.c.

int s3c_i2sv2_probe	(	struct snd_soc_dai *	dai,
		struct s3c_i2sv2_info *	i2s,
		unsigned long	base
	)

s3c_i2sv2_probe - probe for i2s device helper : The ASoC DAI structure supplied to the original probe. : Our local i2s structure to fill in. : The base address for the registers.

Definition at line 641 of file s3c-i2s-v2.c.

int s3c_i2sv2_register_dai	(	struct device *	dev,
		int	id,
		struct snd_soc_dai_driver *	drv
	)

s3c_i2sv2_register_dai - register dai with soc core : DAI device : DAI ID : The driver structure to register

Fill in any missing fields and then register the given dai with the soc core.

Definition at line 734 of file s3c-i2s-v2.c.