Comment 28 for bug 1284466

Revision history for this message
Raymond (superquad-vortex2) wrote :

https://bugzilla.kernel.org/show_bug.cgi?id=66621#c39

try the modified version of hda_jack_sense_test which can meause impedance sinc your codec support ImpSense

this require to use hda_codec parser in hda_analyzer

it is strange that the headphone does not support jack detection

Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
  Control: name="Front Headphone Surround Jack", index=0, device=0
  Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x0221101f: [Jack] HP Out at Ext Front