ASoC: Add WM8962 microphone bias control
commit821f4206c4f568bf43e30f1ae5619868fa76413a
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 21 Sep 2010 16:53:38 +0000 (21 17:53 +0100)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 13 Oct 2010 09:36:57 +0000 (13 10:36 +0100)
tree1165eb0ac20fe93e02e943cf78daa785e587b285
parent0afe6b901e432bfd93eca9aefdd2ec537b27d1d3
ASoC: Add WM8962 microphone bias control

We unconditionally require SYSCLK since while only microphone detection
specifically requires SYSCLK any actual use case would enable it via
some other means but microphone detection may have nothing active other
than the bias itself.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
sound/soc/codecs/wm8962.c