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ASoC: davinci-mcasp: Extract DMA channels directly from DT

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Extract DMA channels directly from DT as they can not be found from
platform resources anymore. This is a work-around until davinci audio
driver is updated to use dmaengine.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Jyri Sarha 2013-10-18 18:37:43 +03:00 • committed by Mark Brown
parent 256ba181cb
commit 4023fe6ff2
3 changed files with 38 additions and 14 deletions
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2
include/linux/platform_data/davinci_asp.h
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@ -84,6 +84,8 @@ struct snd_platform_data {
u8 version;
u8 txnumevt;
u8 rxnumevt;
int tx_dma_channel;
int rx_dma_channel;
};
enum {