Vinod Koul 36633237be ASoC: sn95031: Add support for reading mic bias
This patch adds support to read the mic bias voltage
when a jack is inserted. It uses ADC to measure.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Harsha Priya <priya.harsha@intel.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-02-09 22:32:53 +00:00
..
2010-11-01 15:38:34 -04:00
2010-05-27 09:47:02 +02:00