[alsa-devel] [PATCH 3/3] ASoC: sn95031: Add support for reading mic bias

[Mark Brown]

On Wed, Feb 09, 2011 at 02:42:27PM +0530, Koul, Vinod wrote:
> From: Vinod Koul <vinod.koul at intel.com>
> 
> This patch adds support to read the mic bias voltage
> when a jack is inserted. It uses ADC to measure.

This looks OK.