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ASoC: fsl_esai: spba clock is needed by esai device
authorShengjiu Wang <shengjiu.wang@freescale.com>
Tue, 24 Nov 2015 09:19:32 +0000 (17:19 +0800)
committerMark Brown <broonie@kernel.org>
Wed, 25 Nov 2015 12:13:46 +0000 (12:13 +0000)
commita2a4d6049aa18c0e105d9b53e3236cb50ea5bfa1
tree68f47c7e2b869c5238c5a995e9f6d13bfd58b72btree | snapshot (tar.gz zip)
parent8005c49d9aea74d382f474ce11afbbc7d7130beccommit | diff
ASoC: fsl_esai: spba clock is needed by esai device

ESAI 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 ESAI 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>
Documentation/devicetree/bindings/sound/fsl,esai.txt diff | blob | blame | history
sound/soc/fsl/fsl_esai.c diff | blob | blame | history