17 Apr
2014
17 Apr
'14
5 p.m.
On Thu, 17 Apr 2014, Thomas Petazzoni wrote:
See also an alsamixer screenshot at http://free-electrons.com/~thomas/pub/alsamixer-issue.png.
I wanted to give you the raw state of the codec registers, but for some reason, the codec_reg file is empty here (I'm on 3.15-rc1) :
================================================================= # cat /sys/kernel/debug/asoc/a370db/cs42l51-codec.0-004a/codec_reg #
cat /sys/kernel/debug/regmap/0-004a/registers
It uses regmap. Yes a register dump would be helpful
Thanks