[alsa-devel] [PATCH v5] ASoC:Add support for cs42l73 codec
vinod.koul at linux.intel.com
Thu Oct 20 15:54:30 CEST 2011
On Thu, 2011-10-20 at 14:58 +0100, Mark Brown wrote:
> On Thu, Oct 20, 2011 at 01:54:06PM +0000, Austin, Brian wrote:
> > The mixer in the codec is configured by the Attenuation mixer controls.
> > You then select the mono/stereo output with the xSP Output Mixer Select.
> > I didn't think we needed to represent that in the DAPM map.
> That would be *extremely* surprising given that DAPM is supposed to
> understand the audio routing through the CODEC so it can tell where the
> connected audio paths go. Doesn't your current design cause too much of
> the device to be powered up?
Precisely why this should be controlled by DAPM :)
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