HI!
I am working with a Au1200 based board and trying to make the audio(AC97 + STAC9752) work after applying the ASoC patch at http://opensource.wolfsonmicro.com/~git/asoc/.
After writing the machine driver for my board based on the exmmb-ac97.c as a template, my codec is being detected, which is on PSC1.
But when I play some .wav file using aplay, I get to hear the sound with a very low volume, which is almost not recognizable.
I unmuted the codec with these two commands
#amixer set "Master" 255 unmute #amixer set "PCM" 255 unmute
I also tried to watch /proc/interrupts but I am not able to see any interrupts coming on IRQ 11 that is for PSC1.
Could some one provide more insight into what might be going wrong?
Thanking in advance
regards
-Nitin
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