[alsa-devel] SND-SOC - how to test drivers ?

[Mark Brown]

On Wed, Dec 01, 2010 at 08:34:48AM +0900, Jassi Brar wrote:

> Please make sure you use the same I2S device (indexed) in ASoC machine
> driver as your board init file adds to the platform.

For debugging stuff like this look at the files in debugfs for ASoC and
also #define DEBUG at the top of soc-core.c to get a bunch of trace
showing what's being registered and waited for.