[PATCH] ASoC: tda998x: add a codec to the HDMI transmitter

Jean-Francois Moine moinejf at free.fr
Wed Jul 2 22:49:59 PDT 2014

On Wed, 2 Jul 2014 20:42:52 +0100
Mark Brown <broonie at kernel.org> wrote:

> > I tested this CODEC with both DAPM and DPCM. If the audio subsystem
> > asks for streaming on both I2S and S/PDIF, only the last call is served
> > (this depends on the order of the DAI links in the audio card creation
> > table).  
> I'd expect this to return an error for the busy DAI rather than just
> silently ignore it failing to start or (better) implement some control
> to let the user select which of the DAIs is active.


This is not an error. If the audio subsystem (DPCM, not the user)
chooses to activate both I2S and S/PDIF, this means the HDMI audio may
be taken either from I2S or from S/PDIF: both inputs have the right
format and rate.

Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/

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