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ASoC: fsl_spdif: spba clk is needed by spdif device
authorShengjiu Wang <shengjiu.wang@freescale.com>
Tue, 24 Nov 2015 09:19:33 +0000 (17:19 +0800)
committerMark Brown <broonie@kernel.org>
Wed, 25 Nov 2015 12:14:22 +0000 (12:14 +0000)
commit0bc5680af8c436d292797d58991b83bca570d079
tree05b8df8b94f2dbe025ab8ff404d888d8b3d99c10tree | snapshot (tar.gz zip)
parent8005c49d9aea74d382f474ce11afbbc7d7130beccommit | diff
ASoC: fsl_spdif: spba clk is needed by spdif device

SPDIF 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 SPDIF 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,spdif.txt diff | blob | blame | history
sound/soc/fsl/fsl_spdif.c diff | blob | blame | history