Hi All,

   I've been messing around with the ac97_patch.c file that breaks out the UCB1400 GPIO pins, and I basically managed to extrapolate from the existing patch code (I think Dave is due credit here. thanks, Dave) and make a parallel /proc entry from which you can read ADC vales.

   It seems to work pretty well, and I suspect that others might be interested in using the ADC.  I would like to submit a patch, but I'm relatively new to software development, and I don't really know how to do it, since i would be patching what is already a patch file.  I suspect that the correct solution involves getting a clean copy of the linux source and then running diff with some specific options.  Anybody know what those should be? Or should I just send the modified ac97_patch.c?