ASoC: cs4270: allow passing freq=0 in set_dai_sysclk()

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For setups with variable MCLKs, the current logic of limiting the
available sampling rates at startup time is not sufficient. We need to
be able to change the setting at a later point, and so the codec must
offer all possible rates until the hw_params are given.

This patches allows that by passing 0 as 'freq' argument to
cs4270_set_dai_sysclk().

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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Daniel Mack 2010-01-15 17:36:48 +01:00 • committed by Mark Brown

parent 738ada47cf

commit 6aababdf20

1 changed files with 25 additions and 13 deletions

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sound/soc/codecs/cs4270.c

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