Hi folks, Cancel this. Turns out our codec only implemented i2c read for the first 4 bytes (not all registers). However, it is caching the registers in the "/sys/devices/platform/soc-audio/codec_reg" file, which was what we needed to get to. Thanks Mike On Fri, Jul 16, 2010 at 9:33 AM, Mike Crowe <drmikecrowe@xxxxxxxxx> wrote: > Hi folks, > > I know this is a strange request, however, for diagnostic purposes in our > embedded system, we would like to talk directly to the codec registers of > our sound chip, bypassing alsa. I have the driver compiled into the kernel > (not loaded as a module). > > Is it possible to create a program which can talk to the snd_soc_read and > snd_soc_write functions directly? I'm not sure if this is an option, but if > it is, I'd appreciate a pointer to something similar to use as a guide. > > TIA > Mike > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
