[alsa-devel] How to start with a driver for custom hardware?

[Mark Brown]

On Thu, Oct 02, 2008 at 11:02:33AM +0200, javier.martinc at alumnos.unican.es wrote:

> What example or documentation could I check to see how the hardware 
> dependent
> code is integrated into the platform driver?

All of the subdirectories of sound/soc contain platform and machine
drivers which you can use as references for writing new ones.  Normally
it's the files with the directory name in them which provide the
platform support.