what id the icon at the dock station look like headset, headphone or
line out ?
sys/class/sound/hwC1D0/init_pin_configs:
0x12 0x40000000
0x13 0x90a60140
0x14 0x90170110
0x15 0x0221401f
0x16 0x21014020
0x18 0x411111f0
0x19 0x21a19030
0x1a 0x411111f0
0x1b 0x411111f0
0x1d 0x40700001
0x1e 0x411111f0
/sys/class/sound/hwC1D0/driver_pin_configs:
0x18 0x01a1913d
0x1a 0x01a1913c
control.26 {
iface CARD
name 'Dock Line Out Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
Node 0x16 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Control: name="Line Out Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Dock Line Out Jack", index=0, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x0001001c: OUT HP EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x21014020: [Jack] Line Out at Sep Rear
Conn = 1/8, Color = Green
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=02, enabled=1
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c 0x0d*
seem bios set up as dock line out but pulseaudio seem have no path for
dock line out
http://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/src/modules/alsa/mixer/paths
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https://bugs.launchpad.net/bugs/1464321
Title:
No sound output through docking station headphones jack for Dell
Latitude E5450
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