diff options
| author | Jassi Brar <jassi.brar@samsung.com> | 2009-11-17 10:53:31 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-11-18 16:35:03 +0300 |
| commit | d3ff5a3e610d62d9cdad5b7d53749c9381e244ed (patch) | |
| tree | af6ac1016c78222d05a61df31cfc191b09f841b6 /sound/soc/s3c24xx/s3c-dma.h | |
| parent | faa31776e4c799d631d8cd3a13dd50cd95b0875e (diff) | |
| download | linux-d3ff5a3e610d62d9cdad5b7d53749c9381e244ed.tar.xz | |
ASoC: Rename 's3c24xx-pcm' driver to 's3c-dma'
Making room for namespace for the PCM Controller driver
the platform driver(s3c24xx-pcm) has been renamed to SoC
agnostic name 's3c-dma'.
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/s3c24xx/s3c-dma.h')
| -rw-r--r-- | sound/soc/s3c24xx/s3c-dma.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sound/soc/s3c24xx/s3c-dma.h b/sound/soc/s3c24xx/s3c-dma.h new file mode 100644 index 000000000000..69bb6bf6fc1c --- /dev/null +++ b/sound/soc/s3c24xx/s3c-dma.h @@ -0,0 +1,31 @@ +/* + * s3c-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 S3C24xx CPU + */ + +#ifndef _S3C_AUDIO_H +#define _S3C_AUDIO_H + +#define ST_RUNNING (1<<0) +#define ST_OPENED (1<<1) + +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 */ +}; + +#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 |