Nikesh Oswal dfe8f1f3f2 ASoC: wm8994: Demux the microphone detection IRQ ...

Current code only allows direct routing of the WM8994 microphone
detection signal to a GPIO this change adds support to demux the
interrupt from the main interrupt line of the codec.

Signed-off-by: Nikesh Oswal <nikesh@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

2014-08-16 17:08:13 -05:00

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