[alsa-devel] No headphone control for ALC892 on Zotac Motherboard D2550ITXS-B-E

Raymond Yau superquad.vortex2 at gmail.com
Fri May 31 15:06:54 CEST 2013

> Hi,
> Attached is output of alsa-info.
> Updated to Alsa-driver 1.0.25 running with 2.6.34 kernel.
> Frontpanel of my case has mic and headphone output connectors.
> front mic works but no headphones.
> Card works except headphones
> Can you please help?

Try hda-jack-retask the front line out to front headphone

Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0001373e: IN OUT HP EAPD Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  EAPD 0x2: EAPD
  Pin Default 0x02014c20: [Jack] Line Out at Ext Front
    Conn = 1/8, Color = Green
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26

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