[alsa-devel] [PATCH 3/3] asoc tlv320aic3x: add more routing controls

Daniel Mack daniel at caiaq.org
Fri Apr 25 11:30:40 CEST 2008

On Fri, Apr 25, 2008 at 11:22:10AM +0200, Takashi Iwai wrote:
> > Add more routing controls to AIC3x chips to allow things like routing
> > the left PGA input to right line out.
> > 
> > Signed-off-by: Daniel Mack <daniel at caiaq.de>
> It should be implemented rather with stereo mixer switches in
> general...

Not necessarily as left and right inputs of let's say the line input can
be used for entierly different things. Same is counts for the outputs. 
This is the case in my setup and I guess for mobile phone (what the chip
is made for) there will be more cases.

Controlling them with stereo mixers would just cause more confusion in
the already over-engineered chip, I fear.

Best regards,

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