[alsa-devel] [PATCH] ASoC: pandora: Add APLL supply to fix audio output

Liam Girdwood lrg at slimlogic.co.uk
Fri Feb 5 11:13:21 CET 2010

On Fri, 2010-02-05 at 08:50 +0200, Peter Ujfalusi wrote:
> On Friday 05 February 2010 00:55:33 ext Grazvydas Ignotas wrote:
> > Pandora's external DAC is using 256*Fs output from the TWL4030
> > codec, and TWL4030 needs to have APLL enabled for it's 256*Fs
> > output to function.
> > 
> > Signed-off-by: Grazvydas Ignotas <notasas at gmail.com>
> > ---
> > I noticed this a bit late because TWL4030 codec used to have APLL
> > enable hardcoded until that was clean up by not-so-old patch.
> > Would be nice to see this in next -rc, as without this audio
> > won't work completely on pandora (again)..
> Yeah, when I made the changes to the twl4030 codec, I did missed the pandora 
> setup..
> Acked-by: Peter Ujfalusi <peter.ujfalusi at nokia.com>

Acked-by: Liam Girdwood <lrg at slimlogic.co.uk>

Btw, I may be getting a pandora soon so I should be able to keep on top
of any future breakages.


Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.

More information about the Alsa-devel mailing list