[alsa-devel] [PATCH] ASoC: twl6040: Workaround for headset DC offset caused pop noise

Mark Brown broonie at opensource.wolfsonmicro.com
Tue Oct 11 15:29:21 CEST 2011

On Tue, Oct 11, 2011 at 02:00:13PM +0300, Peter Ujfalusi wrote:

> Both Headset DAC need to be enabled at the same time, before any of
> the output drivers are enabled.

This sounds like you should be using a supply widget to do the reference
counting here?

More information about the Alsa-devel mailing list