[alsa-devel] ALSA SoC on Android problems

Mark Brown broonie at opensource.wolfsonmicro.com
Fri Jun 24 14:34:14 CEST 2011

On Thu, Jun 23, 2011 at 04:37:46PM +0100, Marco Sinigaglia wrote:

> I am quite sure that the  kernel does not find/setup the WM9714. 
> Assuming that is the kernel that has to configure it, do I have to setup 
> something?
> I can see that, on linux-2.6.35/sound/soc/codecs/wm9713.c, the 
> wm9713_soc_probe function is not call. Nevertheless, the smdk_wm9713.c 
> does run the smdk_init without errors.

You need to write a machine driver for your board and you need to
ensure that all the ASoC devices are registered on your system.
Defining DEBUG at the top of soc-core.c will make ASoC much more verbose
about the probe process.

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