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ASoC: amd: add acp3x pcm driver dma ops
authorVijendar Mukunda <Vijendar.Mukunda@amd.com>
Mon, 12 Nov 2018 05:34:57 +0000 (11:04 +0530)
committerMark Brown <broonie@kernel.org>
Tue, 13 Nov 2018 19:44:07 +0000 (11:44 -0800)
commit0b87d6bcd6482b4502d8fd21561380981dad501f
tree3c4b353c584b23128c2730d46e5065204571110atree | snapshot
parent32feac95f646aebaafdaf12a610898b6e5db54aecommit | diff
ASoC: amd: add acp3x pcm driver dma ops

ACP3x has a DMA controller to access system memory.
This controller transfers data from/to system memory
to/from the ACP internal FIFO.
The patch adds PCM driver DMA operations.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/amd/raven/acp3x-pcm-dma.c diff | blob | history
sound/soc/amd/raven/acp3x.h diff | blob | history
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