[alsa-devel] [PATCH 2/2] ASoC: TWL4030: Introduce PGAs for outputs

Mark Brown broonie at opensource.wolfsonmicro.com
Thu Aug 13 16:00:58 CEST 2009

On Thu, Aug 13, 2009 at 03:59:34PM +0300, Peter Ujfalusi wrote:
> Dynamically control and control only the needed output amplifier
> muting/un-muting.
> The original code was muting and un-muting the following output
> amplifiers: Earpiece PreDrivL/R, CarkitL/R at the same time
> regardless which pin is actually in use at the given moment.
> Move these as separate PGA so only the needed amplifier will be touched.
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi at nokia.com>

Applied, thanks.

More information about the Alsa-devel mailing list