| From 2b987fe84429361c7f189568c476d1bd00d2ff7e Mon Sep 17 00:00:00 2001 |
| From: Chris Chiu <chris.chiu@canonical.com> |
| Date: Fri, 1 Oct 2021 14:28:56 +0800 |
| Subject: ALSA: hda - Enable headphone mic on Dell Latitude laptops with ALC3254 |
| |
| From: Chris Chiu <chris.chiu@canonical.com> |
| |
| commit 2b987fe84429361c7f189568c476d1bd00d2ff7e upstream. |
| |
| The headphone mic is not working on Dell Latitude laptops with ALC3254. |
| The codec vendor id is 0x10ec0295 and share the same pincfg as defined |
| in ALC295_STANDARD_PINS. So the ALC269_FIXUP_DELL1_MIC_NO_PRESENCE will |
| be applied per alc269_pin_fixup_tbl[] but actually the headphone mic is |
| using NID 0x1b instead of 0x1a. The ALC269_FIXUP_DELL4_MIC_NO_PRESENCE |
| need to be applied instead. |
| |
| Use ALC269_FIXUP_DELL4_MIC_NO_PRESENCE for particular models before |
| a generic fixup comes out. |
| |
| Signed-off-by: Chris Chiu <chris.chiu@canonical.com> |
| Cc: <stable@vger.kernel.org> |
| Link: https://lore.kernel.org/r/20211001062856.1037901-1-chris.chiu@canonical.com |
| Signed-off-by: Takashi Iwai <tiwai@suse.de> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| sound/pci/hda/patch_realtek.c | 2 ++ |
| 1 file changed, 2 insertions(+) |
| |
| --- a/sound/pci/hda/patch_realtek.c |
| +++ b/sound/pci/hda/patch_realtek.c |
| @@ -8392,6 +8392,8 @@ static const struct snd_pci_quirk alc269 |
| SND_PCI_QUIRK(0x1028, 0x0a58, "Dell", ALC255_FIXUP_DELL_HEADSET_MIC), |
| SND_PCI_QUIRK(0x1028, 0x0a61, "Dell XPS 15 9510", ALC289_FIXUP_DUAL_SPK), |
| SND_PCI_QUIRK(0x1028, 0x0a62, "Dell Precision 5560", ALC289_FIXUP_DUAL_SPK), |
| + SND_PCI_QUIRK(0x1028, 0x0a9d, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE), |
| + SND_PCI_QUIRK(0x1028, 0x0a9e, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE), |
| SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), |
| SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), |
| SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2), |
