30 Nov
2012
30 Nov
'12
8:21 a.m.
HP Z220 with ALC221 codec has a front jack that should work as both the front mic and the secondary headphone. This patch adds a new mixer enum to change the jack behavior.
In the headphone mode, the auto-mic switching is disabled and the input is fixed to the rear line-in.
I expect when any input jack(line in or mic) is retasked as output e.g. alc_set_multi_io() the corresponding jack detection kcontrol should change to false