ASoC: rt5670: Keep sysclk on if JD func is used

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System clock is necessary for rt5670 JD function. We assume system
clock source will be set in machine driver. So there are two things
left we should do in codec driver.
1. Set sysclk to codec internal clock in probe since machine driver
   may not do that before JD function is registered.
2. Power up PLL once sysclk source is switched to PLL.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Bard Liao 2014-12-15 15:42:34 +08:00 • committed by Mark Brown

parent f2ecf2ef59

commit 026e73683a

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sound/soc/codecs/rt5670.c

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