Hi!
I have followed these instructions and got the AIC3254 to work with DM37 under Linux
https://gitorious.org/ti-codecs/pages/CodecDriverAIC325x
However, the driver represented there is *ONLY* for 3256. It works with tons of errors and timeouts in the driver and I could only playback audio file, absolutely no luck with MIC capturing.
Can this driver be modified to support exactly 3254 and not fake 325X. It was mentioned that the driver source has been tested with 3256 and probably it works, but not for 3254 (at least as expected)