22 Jun
2009
22 Jun
'09
1:13 p.m.
I've run into a problem where when the system reboots the audio starts playing random data. I suspect that this is due to the CODEC being left powered and when the during/after the reset process the GPIO lines which form the I2S bus are left floating.
Should the ASoC (possibly DAPM) layer sort out powering down the CODEC before reboot, or should it be down to the codec or the mapping driver to do this?
--
Ben
Q: What's a light-year?
A: One-third less calories than a regular year.