Ubuntu
linux package

  1. Bug #1334950
  2. Comment #14

Comment 14 for bug 1334950

Revision history for this message
David Henningsson (diwic) wrote : [PATCH] ALSA: hda - Add mute LED pin quirk for HP 15 touchsmart

Backport of commit 423044744aa4c250058e976474856a7a41972182.

This makes the mute LED work on a HP 15 touchsmart machine (and
a HP 14 touchsmart machine).

BugLink: https://bugs.launchpad.net/bugs/1334950
Signed-off-by: David Henningsson <email address hidden>
---
 sound/pci/hda/patch_realtek.c | 2 ++
 1 file changed, 2 insertions(+)

About the patch I'm backporting, the commit SHA refers to Takashi's tree.
I think Takashi scheduled the patch for 3.17, because it came late in
the 3.16 cycle.

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6cbbd98..335ffdf 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4429,6 +4429,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
  SND_PCI_QUIRK(0x103c, 0x1983, "HP Pavilion", ALC269_FIXUP_HP_MUTE_LED_MIC1),
  SND_PCI_QUIRK(0x103c, 0x218b, "HP", ALC269_FIXUP_LIMIT_INT_MIC_BOOST_MUTE_LED),
  /* ALC282 */
+ SND_PCI_QUIRK(0x103c, 0x2191, "HP Touchsmart 14", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+ SND_PCI_QUIRK(0x103c, 0x2192, "HP Touchsmart 15", ALC269_FIXUP_HP_MUTE_LED_MIC1),
  SND_PCI_QUIRK(0x103c, 0x220d, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
  SND_PCI_QUIRK(0x103c, 0x220e, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
  SND_PCI_QUIRK(0x103c, 0x220f, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
--
1.9.1