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MLK-15004-3: ASoC: fsl_esai: switch to use imx-pcm-dma-v2
authorShengjiu Wang <shengjiu.wang@freescale.com>
Mon, 5 Jun 2017 03:09:25 +0000 (11:09 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:22:32 +0000 (15:22 -0500)
commit1334c28908d1a47cc9842b7921cd635498bb2c80
tree8328fdbc83096087dd0e19d3db81562ec61d5f5ftree | snapshot
parent046bf141d907a685bb6b77c0bc4327837061175ecommit | diff
MLK-15004-3: ASoC: fsl_esai: switch to use imx-pcm-dma-v2

The difference of imx-pcm-dma and imx-pcm-dma-v2 is that first
one will request dma channel in probe, the second one request
dma channel when substream is opened.
When the case is ASRC+ ESAI, the FE+BE is working, which need
to reconfigure the dma channel, so use the imx-pcm-dma-v2 is
more flexible

Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
sound/soc/fsl/fsl_esai.c diff | blob | history