ASoC: tlv320aic32x4: Add Switch for Setting Common Mode Voltage

Add a switch for setting common mode voltage.  This can allow
for higher drive levels on the amplifier outputs.

Signed-off-by: Annaliese McDermond <nh6z@nh6z.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Annaliese McDermond 2019-04-03 21:01:54 -07:00 • committed by Mark Brown
commit 44ceee847e
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