| commit | 889c85c550ebdf8af69f5c08387fde3f6f48d10f | [log] [tgz] |
|---|---|---|
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | Sat Aug 20 19:00:50 2011 +0100 |
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | Mon Aug 22 12:37:27 2011 +0100 |
| tree | 5a2c434c268e62184b87347b2e1a6a674485e434 | |
| parent | e3d73c1bbf08b9abd3f56293796ba7b5c15008f5 [diff] |
ASoC: Automatically manage WM8996 MICBIAS regulating mode For non-audio uses like accessory detection we can use a lower quality, unregulated microphone bias, saving a little power. As the hardware can manually enable and disable the biases we can select regulating mode automatically with supply widgets connected to the biases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>