diff options
| author | Cliff Cai <cliff.cai@analog.com> | 2008-09-05 18:21:38 +0800 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-09-09 09:11:20 +0200 |
| commit | 88740da15c3ff9d22dddfb5bc4b9fb7161cf3373 (patch) | |
| tree | 73ec2af67204d9ac2b4f2ccb61752c10ee00d75d /sound/soc/blackfin/bf5xx-i2s-pcm.h | |
| parent | f2028623f2b14bdd3daeb0873a16cab0dc4050c4 (diff) | |
sound: ASoC: Blackfin: DMA Driver for I2S sound chip
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/soc/blackfin/bf5xx-i2s-pcm.h')
| -rw-r--r-- | sound/soc/blackfin/bf5xx-i2s-pcm.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/sound/soc/blackfin/bf5xx-i2s-pcm.h b/sound/soc/blackfin/bf5xx-i2s-pcm.h new file mode 100644 index 00000000000..4d4609a97c5 --- /dev/null +++ b/sound/soc/blackfin/bf5xx-i2s-pcm.h @@ -0,0 +1,29 @@ +/* + * linux/sound/arm/bf5xx-i2s-pcm.h -- ALSA PCM interface for the Blackfin + * + * Copyright 2007 Analog Device Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _BF5XX_I2S_PCM_H +#define _BF5XX_I2S_PCM_H + +struct bf5xx_pcm_dma_params { + char *name; /* stream identifier */ +}; + +struct bf5xx_gpio { + u32 sys; + u32 rx; + u32 tx; + u32 clk; + u32 frm; +}; + +/* platform data */ +extern struct snd_soc_platform bf5xx_i2s_soc_platform; + +#endif |