ASoC: fsl_xcvr: Fix channel swap issue with ARC

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With pause and resume test for ARC, there is occasionally
channel swap issue. The reason is that currently driver set
the DPATH out of reset first, then start the DMA, the first
data got from FIFO may not be the Left channel.

Moving DPATH out of reset operation after the dma enablement
to fix this issue.

Fixes: 2856448686 ("ASoC: fsl_xcvr: Add XCVR ASoC CPU DAI driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1631265510-27384-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Shengjiu Wang 2021-09-10 17:18:30 +08:00 • committed by Mark Brown

parent 3f4b57ad07

commit 74b7ee0e7b

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sound/soc/fsl/fsl_xcvr.c

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