| From b096f7e0de62a1845b211b87264a89286584b0f0 Mon Sep 17 00:00:00 2001 |
| From: Hui Wang <hui.wang@canonical.com> |
| Date: Mon, 27 Feb 2017 10:11:47 +0800 |
| Subject: [PATCH] ALSA: hda - Fix micmute hotkey problem for a lenovo AIO |
| machine |
| |
| commit 29693efcea0f38cf40d0055d2401490a4f9bf8be upstream. |
| |
| On this machine, the micmute button is connected to Line2 of the |
| codec and the micmute led is connected to GPIO2 of the codec. |
| |
| After applying this quirk, both hotkey and led work well. |
| |
| Cc: <stable@vger.kernel.org> |
| Signed-off-by: Hui Wang <hui.wang@canonical.com> |
| Signed-off-by: Takashi Iwai <tiwai@suse.de> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c |
| index 7dfab40b7fff..01c4dbe58289 100644 |
| --- a/sound/pci/hda/patch_realtek.c |
| +++ b/sound/pci/hda/patch_realtek.c |
| @@ -5691,6 +5691,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { |
| SND_PCI_QUIRK(0x17aa, 0x2233, "Thinkpad", ALC292_FIXUP_TPT460), |
| SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), |
| SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), |
| + SND_PCI_QUIRK(0x17aa, 0x3112, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), |
| SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI), |
| SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC), |
| SND_PCI_QUIRK(0x17aa, 0x3978, "IdeaPad Y410P", ALC269_FIXUP_NO_SHUTUP), |
| -- |
| 2.12.0 |
| |
