On Sat, 25 Jul 2015 04:36:16 +0200, woodrow.shen@canonical.com wrote:

From: Woodrow Shen woodrow.shen@canonical.com

When the headset was plugged in the Dell desktop, the mic of headset can't be detected and workable. According to the alsa-info, we found the differece between alsa and init_pin_configs on the machine, so we need to add the pin configs to make headset work.

Codec: Realtek ALC3234 Vendor Id: 0x10ec0255 Subsystem Id: 0x102806bb

BugLink: https://bugs.launchpad.net/bugs/1477900 Signed-off-by: Woodrow Shen woodrow.shen@canonical.com

Applied, thanks.

Takashi

---

sound/pci/hda/patch_realtek.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 742fc62..d94c0e3 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5473,6 +5473,28 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x1e, 0x411111f0}, {0x21, 0x0221103f}), SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,

• {0x12, 0x40000000},
  

• {0x14, 0x90170150},
  

• {0x17, 0x411111f0},
  

• {0x18, 0x411111f0},
  

• {0x19, 0x411111f0},
  

• {0x1a, 0x411111f0},
  

• {0x1b, 0x02011020},
  

• {0x1d, 0x4054c029},
  

• {0x1e, 0x411111f0},
  

• {0x21, 0x0221105f}),
  

• SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,

• {0x12, 0x40000000},
  

• {0x14, 0x90170110},
  

• {0x17, 0x411111f0},
  

• {0x18, 0x411111f0},
  

• {0x19, 0x411111f0},
  

• {0x1a, 0x411111f0},
  

• {0x1b, 0x01014020},
  

• {0x1d, 0x4054c029},
  

• {0x1e, 0x411111f0},
  

• {0x21, 0x0221101f}),
  

• SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, {0x12, 0x90a60160}, {0x14, 0x90170120}, {0x17, 0x90170140},

-- 2.1.4