ASoC: Implement interrupt driven microphone detection for WM8903
commit7245387e36e16ae918467685c34510606fd74b7c
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 15 Mar 2010 21:22:58 +0000 (15 21:22 +0000)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 16 Mar 2010 15:57:43 +0000 (16 15:57 +0000)
tree40ecf5eb8fb9eaa287c37d0dd99645380d3b0b90
parent8abd16a65d81756706016720e2cc7eeb81d06a2e
ASoC: Implement interrupt driven microphone detection for WM8903

Support use of the WM8903 IRQ for reporting of microphone presence
and short detection.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
include/sound/wm8903.h
sound/soc/codecs/wm8903.c
sound/soc/codecs/wm8903.h