ASoC: fsl_asrc: spba clock is needed by asrc device

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ASRC need to enable the spba clock, when sdma is using share peripheral
script. In this case, there is two spba master port is used, if don't
enable the clock, the spba bus will have arbitration issue, which may
cause read/write wrong data from/to ASRC registers

Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Shengjiu Wang 2015-11-24 17:19:34 +08:00 • committed by Mark Brown

parent 8005c49d9a

commit 13b8a97a76

3 changed files with 21 additions and 0 deletions

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5

Documentation/devicetree/bindings/sound/fsl,asrc.txt

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14

sound/soc/fsl/fsl_asrc.c

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2

sound/soc/fsl/fsl_asrc.h

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