| /* |
| * s3c24xx-pcm.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 S3C24xx CPU |
| */ |
| |
| #ifndef _S3C24XX_PCM_H |
| #define _S3C24XX_PCM_H |
| |
| #define ST_RUNNING (1<<0) |
| #define ST_OPENED (1<<1) |
| |
| struct s3c24xx_pcm_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 */ |
| }; |
| |
| #define S3C24XX_DAI_I2S 0 |
| |
| /* platform data */ |
| extern struct snd_soc_platform s3c24xx_soc_platform; |
| extern struct snd_ac97_bus_ops s3c24xx_ac97_ops; |
| |
| #endif |
