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ASoC: davinci: Add edma dmaengine platform driver
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Fri, 14 Mar 2014 14:42:45 +0000 (16:42 +0200)
committerMark Brown <broonie@linaro.org>
Mon, 17 Mar 2014 16:21:06 +0000 (16:21 +0000)
Platform driver glue for SoC using eDMA3 to use dmaengine PCM.
The maximum number of periods need to be limited to 19 since the
edma dmaengine driver limits the paRAM slot use for audio at
in cyclic mode.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/davinci/edma-pcm.c [new file with mode: 0644] patch | blob
sound/soc/davinci/edma-pcm.h [new file with mode: 0644] patch | blob

diff --cc sound/soc/davinci/edma-pcm.c
Simple merge
diff --cc sound/soc/davinci/edma-pcm.h
Simple merge
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