Hello My mainboard is ECS A780GM-A, the sound chip in it is IDT 82HD206XX6,
Is this 92HD206X ?
Maybe it is, but it is 82HD206XX6 in the top side of the chip.
you can try hda_jack_sense_test.py to measure the impedance of the rear panel jacks
https://bugzilla.kernel.org/attachment.cgi?id=118731
this require the python and hda codec parser of hda-analyer
Seem this codec support impedance sense
Post the output of alsa-info.sh
http://www.alsa-project.org/db/?f=ce795f0f8e31b9eb5e35cc2fed572290d14b1cda
the BIOS of those motherboard which use IDT codec seem use [Jack] Speaker at ext Rear for those line out jacks at rear panel
Node 0x0d [Pin Complex] wcaps 0x400181: Stereo Control: name="Speaker Front Jack", index=0, device=0 Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x01114010: [Jack] Speaker at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0
is it possible for the auto parser to put them into cfg->lineout when device is speaker but the connection is [Jack] and location is Ext Rear ?
the driver will not create those "line in jack mode" and "mic jack mode" controls when it is desktop instead of notebook
Node 0x0e [Pin Complex] wcaps 0x400181: Stereo Control: name="Line Jack Mode", index=0, device=0 ControlAmp: chs=0, dir=In, idx=0, ofs=0 Control: name="Line Jack", index=0, device=0 Pincap 0x00001737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x01813022: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x2, Sequence = 0x2
Node 0x0c [Pin Complex] wcaps 0x400181: Stereo Control: name="Rear Mic Jack Mode", index=0, device=0 ControlAmp: chs=0, dir=In, idx=0, ofs=0 Control: name="Rear Mic Jack", index=0, device=0 Pincap 0x00001737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x01a19021: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink DefAssociation = 0x2, Sequence = 0x1 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=03, enabled=1 Connection: 1 0x03