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ASoC: sgtl5000: Add MicBias voltage support
authorJean-Michel Hautbois <jean-michel.hautbois@vodalys.com>
Tue, 14 Oct 2014 06:43:12 +0000 (08:43 +0200)
committerMark Brown <broonie@kernel.org>
Mon, 20 Oct 2014 11:22:33 +0000 (12:22 +0100)
commit8735779774b8bbe14456c9e6ba4525eefc67a228
treea011c1f117e4193cece5654d3b4d3ea2bd7349e7tree | snapshot (tar.gz zip)
parentbd0593f5f6add279257334b4a76aecd3ee8d31dccommit | diff
ASoC: sgtl5000: Add MicBias voltage support

Some systems may require to specify a bias different than default (1.25V).
This adds a property in sgtl5000 codec.
The property is specified in milli-volts so that it is coherent with datasheet.

Signed-off-by: Jean-Michel Hautbois <jean-michel.hautbois@vodalys.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/sound/sgtl5000.txt diff | blob | blame | history
sound/soc/codecs/sgtl5000.c diff | blob | blame | history