Re: [alsa-devel] [PATCH] ASoC: Intel: byt-rt5640: Enable headset mic bias voltage

On Mon, Jun 09, 2014 at 02:39:06PM +0300, Jarkko Nikula wrote:

Connect "Headset Mic" to "MICBIAS1" supply widget of RT5640 in order to enable bias voltage for headset microphones.

Applied, thanks.