[alsa-devel] Any wigets for ADC to DAC ?

[Mark Brown]

On Fri, Mar 28, 2008 at 04:39:48PM +0100, Alexandre BOUIN wrote:

> In intern, we're still using WM8900 codec. We'd like to know in ASoC layer,
> there is a widget to declare a possible audio path between ADC and DAC.

If there were a direct connection the appropriate thing would just be to
declare it (in that particular chip there is actually a digitial mixer
in there).  Using such a path is not particularly supported by ASoC v1
since it treats ADCs and DACs as sinks and sources only.