mirror of
https://github.com/torvalds/linux.git
synced 2024-11-08 21:21:47 +00:00
40476f6189
Add support for device based discovery. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
29 lines
742 B
C
29 lines
742 B
C
/*
|
|
* dma.h --
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*
|
|
* ALSA PCM interface for the Samsung SoC
|
|
*/
|
|
|
|
#ifndef _S3C_AUDIO_H
|
|
#define _S3C_AUDIO_H
|
|
|
|
struct s3c_dma_params {
|
|
struct s3c2410_dma_client *client; /* stream identifier */
|
|
int channel; /* Channel ID */
|
|
dma_addr_t dma_addr;
|
|
int dma_size; /* Size of the DMA transfer */
|
|
unsigned ch;
|
|
struct samsung_dma_ops *ops;
|
|
char *ch_name;
|
|
};
|
|
|
|
int asoc_dma_platform_register(struct device *dev);
|
|
void asoc_dma_platform_unregister(struct device *dev);
|
|
|
|
#endif
|