1/*
2 *  s3c24xx-pcm.h --
3 *
4 *  This program is free software; you can redistribute  it and/or modify it
5 *  under  the terms of  the GNU General  Public License as published by the
6 *  Free Software Foundation;  either version 2 of the  License, or (at your
7 *  option) any later version.
8 *
9 *  ALSA PCM interface for the Samsung S3C24xx CPU
10 */
11
12#ifndef _S3C24XX_PCM_H
13#define _S3C24XX_PCM_H
14
15#define ST_RUNNING		(1<<0)
16#define ST_OPENED		(1<<1)
17
18struct s3c24xx_pcm_dma_params {
19	struct s3c2410_dma_client *client;	/* stream identifier */
20	int channel;				/* Channel ID */
21	dma_addr_t dma_addr;
22	int dma_size;			/* Size of the DMA transfer */
23};
24
25#define S3C24XX_DAI_I2S			0
26
27/* platform data */
28extern struct snd_soc_platform s3c24xx_soc_platform;
29extern struct snd_ac97_bus_ops s3c24xx_ac97_ops;
30
31#endif
32