[alsa-devel] ASoC: TWL4030 driver support multi channel playback

Naveen Krishna Ch naveenkrishna.ch at gmail.com
Tue Jun 2 12:02:38 CEST 2009

2009/6/2 Mark Brown <broonie at opensource.wolfsonmicro.com>

> On Tue, Jun 02, 2009 at 03:24:11PM +0530, Naveen Krishna Ch wrote:
> > I am done with the entire back porting of ASoC.
> >
> > I can see the dapm widgets getting ON/OFF and codec registers being
> changed.
> >
> > But, there is no audio out.  Am i missing somthing
> >
> > A direct aplay should play the audio on the headset, right?
> I am not familiar with the TWL4030, you should ask these questions on
> the list.

I hit reply (Instead of replyall) Sorry,

>  As a first step I would check that there is data being
> transferred over the digital link to the CODEC, then look at the
> audio routing to ensure that the signal is routed to the output.

Thanks for suggestions..

(: Naveen Krishna Ch :)

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