For some strange reason I cannot trigger codec reconfiguration:
denis@avtoklav:~$ sudo -i [sudo] password for denis:
avtoklav ~ # echo 0x16 0x99130112 > /sys/class/sound/hwC0D0/user_pin_configs avtoklav ~ # sudo echo 1 > /sys/class/sound/hwC0D0/reconfig echo: write error: Device or resource busy
For some strange reason I cannot trigger codec reconfiguration:
denis@avtoklav:~$ sudo -i
[sudo] password for denis:
avtoklav ~ # echo 0x16 0x99130112 > /sys/class/ sound/hwC0D0/ user_pin_ configs sound/hwC0D0/ reconfig
avtoklav ~ # sudo echo 1 > /sys/class/
echo: write error: Device or resource busy