[pulseaudio-tickets] [Bug 90480] Pulseaudio doesn't detect jack connection properly (HD AUDIO)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=90480

--- Comment #23 from Raymond <superquad.vortex2 at gmail.com> ---
seem only green jack different from other three line outs

when response of get pin sense 0x80000000


driver mute four line out pins by set pin-ctl to zero

Pin-ctls: 0x00:

pulseaudio check the headphone jack control 

control.43 {
        iface CARD
        name 'Front Headphone Jack'
        value true
        comment {
            access read
            type BOOLEAN
            count 1
        }
    }


 set the mute switch of the other three line out   Amp-Out vals:  [0x80 0x80]
except green jack


Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Control: name="Front Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Line Out Front Jack", index=0, device=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0001003e: IN OUT HP EAPD Detect Trigger
  EAPD 0x2: EAPD
  Pin Default 0x01014010: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Green
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=05, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0c

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