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ASoC: davinci-mcasp: Calculate AUXCLK divider when setting up master clocks
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Mon, 9 May 2016 10:42:32 +0000 (13:42 +0300)
committerMark Brown <broonie@kernel.org>
Mon, 9 May 2016 15:55:16 +0000 (16:55 +0100)
commitddecd1492de476488a92493510fb86c6ffe9acbd
tree2dc09ed782ab53866be2e5ddecf54bca01e9f903tree | snapshot
parent3e9bee11d83190b852d428b3e35a942c6e2293cdcommit | diff
ASoC: davinci-mcasp: Calculate AUXCLK divider when setting up master clocks

If the McASP is used as clock master and the reference clock is AUXCLK we
can have additional level of divider. The BCLK divider is limited to
maximum 32, if the desired bclk can not be reached with this, the AUXCLK
divider also needs to be used.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/davinci/davinci-mcasp.c diff | blob | history
Domain: System / Kernel;