ASoC: sun50i-codec-analog: Gate the amplifier clock during suspend

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The clock must be running for the zero-crossing mute functionality.
However, it must be gated for VDD-SYS to be turned off during system
suspend. Disable it in the suspend callback, after everything has
already been muted, to avoid pops when muting/unmuting outputs.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20200726025334.59931-3-samuel@sholland.org
Signed-off-by: Mark Brown <broonie@kernel.org>

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Samuel Holland 2020-07-25 21:53:28 -05:00 • committed by Mark Brown

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sound/soc/sunxi/sun50i-codec-analog.c

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