ASoC: sgtl5000: Add MicBias resistor support in DT
authorJean-Michel Hautbois <jean-michel.hautbois@vodalys.com>
Tue, 14 Oct 2014 06:43:11 +0000 (08:43 +0200)
committerMark Brown <broonie@kernel.org>
Mon, 20 Oct 2014 11:22:33 +0000 (12:22 +0100)
commitbd0593f5f6add279257334b4a76aecd3ee8d31dc
tree1bad69bc4a955dd74dcfb9c38cb069954bfdf20b
parent7f6d75d77683c8f9c18836a2fea2a1e76efc3a9a
ASoC: sgtl5000: Add MicBias resistor support in DT

Some systems may require a different resistor than the default one (4K).
This adds a property in sgtl5000 codec.
It keeps the default of 4K when nothing is specified so it does not break
existing code.

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
sound/soc/codecs/sgtl5000.c