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ASoC: AMD: Set delay value for the capture case
authorAkshu Agrawal <akshu.agrawal@amd.com>
Mon, 6 Aug 2018 07:27:16 +0000 (12:57 +0530)
committerMark Brown <broonie@kernel.org>
Mon, 6 Aug 2018 16:02:09 +0000 (17:02 +0100)
commitc21c834adb5bc81e7081aa93ac50619c6d060506
tree0773be732393d4125a7395b09ecb2c571da831e8tree | snapshot
parent662fb3efe7ee835f0eeba6bc63b81e82a97fc312commit | diff
ASoC: AMD: Set delay value for the capture case

ACP->SYSMEM DMA happens at every I2S->SYSMEM period
completion. Thus, there is delay of x frames till
I2S->SYSMEM reaches a period length. This delay is
communicated to user space.

Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/amd/acp-pcm-dma.c diff | blob | history
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