On 03/23/11 06:30, Mark Brown wrote:
On Wed, Mar 23, 2011 at 06:22:59AM -0700, Steve Calfee wrote:
On Wed, Mar 23, 2011 at 4:07 AM, Mark Brown
You need to write a machine driver for your board describing how the CODEC is connected to the CPU and other components in your system.
Great, can you give me a pointer to a sample arm source code in the 2.6.38 kernel?
There are *many* example machine drivers under sound/soc. Look for a driver for a machine relevant to your CPU (eg, a reference board).
Thanks, that helps.
Any tips on how to turn on the debug printouts in the alsa and device systems? Do I recompile the kernel with new options etc? I already lowered the /proc/sys/kernel/printk level to 8.