omap-mcbsp.c File Reference

#include <linux/init.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/pm_runtime.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/initval.h>
#include <sound/soc.h>
#include <plat/cpu.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
#include "mcbsp.h"
#include "omap-mcbsp.h"
#include "omap-pcm.h"

Go to the source code of this file.

Macros
#define	OMAP_MCBSP_RATES   (SNDRV_PCM_RATE_8000_96000)
#define	OMAP_MCBSP_SOC_SINGLE_S16_EXT(xname, xmin, xmax, xhandler_get, xhandler_put)
#define	OMAP_MCBSP_ST_CHANNEL_VOLUME(channel)
#define	OMAP_MCBSP_ST_CONTROLS(port)

Enumerations
enum	{   OMAP_MCBSP_WORD_8 = 0, OMAP_MCBSP_WORD_12, OMAP_MCBSP_WORD_16, OMAP_MCBSP_WORD_20,   OMAP_MCBSP_WORD_24, OMAP_MCBSP_WORD_32 }

Functions
	OMAP_MCBSP_ST_CONTROLS (2)
	OMAP_MCBSP_ST_CONTROLS (3)
int	omap_mcbsp_st_add_controls (struct snd_soc_pcm_runtime *rtd)
	EXPORT_SYMBOL_GPL (omap_mcbsp_st_add_controls)
	MODULE_DEVICE_TABLE (of, omap_mcbsp_of_match)
	module_platform_driver (asoc_mcbsp_driver)
	MODULE_AUTHOR ("Jarkko Nikula <[email protected]>")
	MODULE_DESCRIPTION ("OMAP I2S SoC Interface")
	MODULE_LICENSE ("GPL")
	MODULE_ALIAS ("platform:omap-mcbsp")

Macro Definition Documentation

#define OMAP_MCBSP_RATES   (SNDRV_PCM_RATE_8000_96000)

Definition at line 43 of file omap-mcbsp.c.

#define OMAP_MCBSP_SOC_SINGLE_S16_EXT	(		xname,
			xmin,
			xmax,
			xhandler_get,
			xhandler_put
	)

Value:

{   .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
    .info = omap_mcbsp_st_info_volsw, \
    .get = xhandler_get, .put = xhandler_put, \
    .private_value = (unsigned long) &(struct soc_mixer_control) \
    {.min = xmin, .max = xmax} }

Definition at line 45 of file omap-mcbsp.c.

#define OMAP_MCBSP_ST_CHANNEL_VOLUME

(

channel

)

Definition at line 605 of file omap-mcbsp.c.

#define OMAP_MCBSP_ST_CONTROLS

(

port

)

Value:

static const struct snd_kcontrol_new omap_mcbsp##port##_st_controls[] = { \
SOC_SINGLE_EXT("McBSP" #port " Sidetone Switch", 1, 0, 1, 0,          \
           omap_mcbsp_st_get_mode, omap_mcbsp_st_put_mode),       \
OMAP_MCBSP_SOC_SINGLE_S16_EXT("McBSP" #port " Sidetone Channel 0 Volume", \
                  -32768, 32767,                  \
                  omap_mcbsp_get_st_ch0_volume,       \
                  omap_mcbsp_set_st_ch0_volume),          \
OMAP_MCBSP_SOC_SINGLE_S16_EXT("McBSP" #port " Sidetone Channel 1 Volume", \
                  -32768, 32767,                  \
                  omap_mcbsp_get_st_ch1_volume,       \
                  omap_mcbsp_set_st_ch1_volume),          \
}

Definition at line 671 of file omap-mcbsp.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

OMAP_MCBSP_WORD_8
OMAP_MCBSP_WORD_12
OMAP_MCBSP_WORD_16
OMAP_MCBSP_WORD_20
OMAP_MCBSP_WORD_24
OMAP_MCBSP_WORD_32

Definition at line 53 of file omap-mcbsp.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

omap_mcbsp_st_add_controls

)

MODULE_ALIAS

(

"platform:omap-mcbsp"

)

MODULE_AUTHOR

(

"Jarkko Nikula <[email protected]>"

)

MODULE_DESCRIPTION

(

"OMAP I2S SoC Interface"

)

MODULE_DEVICE_TABLE	(	of	,
		omap_mcbsp_of_match
	)

MODULE_LICENSE

(

"GPL"

)

module_platform_driver

(

asoc_mcbsp_driver

)

int omap_mcbsp_st_add_controls

(

struct snd_soc_pcm_runtime *

rtd

)

Definition at line 688 of file omap-mcbsp.c.

OMAP_MCBSP_ST_CONTROLS

(

2

)

OMAP_MCBSP_ST_CONTROLS

(

3

)