ASoC: sgtl5000: Do a sanity check on SYS_MCLK

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According to the sgtl5000 datasheet the valid range for SYS_MCLK is from 8 to
27 MHz.

Add a sanity check prior to enabling SYS_MCLK.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Fabio Estevam 2014-10-02 17:36:05 -03:00 • committed by Mark Brown

parent fa558d0130

commit 6f4d2b3177

1 changed files with 9 additions and 0 deletions

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sound/soc/codecs/sgtl5000.c

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