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author | Jassi Brar | 2010-11-22 07:35:57 +0100 |
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committer | Mark Brown | 2010-11-23 15:05:08 +0100 |
commit | 4b640cf309e517f1ea5ab308fc7b24352612f535 (patch) | |
tree | 33556b682e9da708aed9530456b12e9ce1156c20 /sound/soc/s3c24xx/dma.h | |
parent | ARM: Samsung: Define common audio-dma device (diff) | |
download | kernel-qcow2-linux-4b640cf309e517f1ea5ab308fc7b24352612f535.tar.gz kernel-qcow2-linux-4b640cf309e517f1ea5ab308fc7b24352612f535.tar.xz kernel-qcow2-linux-4b640cf309e517f1ea5ab308fc7b24352612f535.zip |
ASoC: Samsung: Rename ASoC DMA driver
Rename Samsung ASoC DMA driver
s3c-dma.[c/h] -> dma.[c/h]
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/s3c24xx/dma.h')
-rw-r--r-- | sound/soc/s3c24xx/dma.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/sound/soc/s3c24xx/dma.h b/sound/soc/s3c24xx/dma.h new file mode 100644 index 000000000000..f8cd2b4223af --- /dev/null +++ b/sound/soc/s3c24xx/dma.h @@ -0,0 +1,30 @@ +/* + * 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_ac97_bus_ops s3c24xx_ac97_ops; + +#endif |