ASoC: twl6040: Earphone path correction

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Fix the DAPM routing for the earphone path.
Convert the DAPM_SWITCH_E to DAPM_OUT_DRV_E, so we can have correct
power up, and down sequence for EP.
Introduce mute control (Earphone Playback Switch) for users to
enable/disable the EP path.
Note: the EP does not have it's own dedicated DAC. EP is connected to
HSL DAC.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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Peter Ujfalusi 2011-09-22 11:05:49 +03:00 • committed by Mark Brown

parent d17bf31832

commit 317596a694

1 changed files with 12 additions and 5 deletions

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sound/soc/codecs/twl6040.c

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