| From 8b33a134a9cc2a501f8fc731d91caef39237d495 Mon Sep 17 00:00:00 2001 |
| From: Jian-Hong Pan <jian-hong@endlessm.com> |
| Date: Tue, 25 Feb 2020 15:29:21 +0800 |
| Subject: ALSA: hda/realtek - Enable the headset of ASUS B9450FA with ALC294 |
| |
| From: Jian-Hong Pan <jian-hong@endlessm.com> |
| |
| commit 8b33a134a9cc2a501f8fc731d91caef39237d495 upstream. |
| |
| A headset on the laptop like ASUS B9450FA does not work, until quirk |
| ALC294_FIXUP_ASUS_HPE is applied. |
| |
| Signed-off-by: Jian-Hong Pan <jian-hong@endlessm.com> |
| Signed-off-by: Kailang Yang <kailang@realtek.com> |
| Cc: <stable@vger.kernel.org> |
| Link: https://lore.kernel.org/r/20200225072920.109199-1-jian-hong@endlessm.com |
| Signed-off-by: Takashi Iwai <tiwai@suse.de> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| sound/pci/hda/patch_realtek.c | 13 +++++++++++++ |
| 1 file changed, 13 insertions(+) |
| |
| --- a/sound/pci/hda/patch_realtek.c |
| +++ b/sound/pci/hda/patch_realtek.c |
| @@ -5922,6 +5922,7 @@ enum { |
| ALC294_FIXUP_SPK2_TO_DAC1, |
| ALC294_FIXUP_ASUS_DUAL_SPK, |
| ALC285_FIXUP_THINKPAD_HEADSET_JACK, |
| + ALC294_FIXUP_ASUS_HPE, |
| }; |
| |
| static const struct hda_fixup alc269_fixups[] = { |
| @@ -7049,6 +7050,17 @@ static const struct hda_fixup alc269_fix |
| .chained = true, |
| .chain_id = ALC285_FIXUP_SPEAKER2_TO_DAC1 |
| }, |
| + [ALC294_FIXUP_ASUS_HPE] = { |
| + .type = HDA_FIXUP_VERBS, |
| + .v.verbs = (const struct hda_verb[]) { |
| + /* Set EAPD high */ |
| + { 0x20, AC_VERB_SET_COEF_INDEX, 0x0f }, |
| + { 0x20, AC_VERB_SET_PROC_COEF, 0x7774 }, |
| + { } |
| + }, |
| + .chained = true, |
| + .chain_id = ALC294_FIXUP_ASUS_HEADSET_MIC |
| + }, |
| }; |
| |
| static const struct snd_pci_quirk alc269_fixup_tbl[] = { |
| @@ -7214,6 +7226,7 @@ static const struct snd_pci_quirk alc269 |
| SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC), |
| SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_DUAL_SPK), |
| SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC), |
| + SND_PCI_QUIRK(0x1043, 0x19ce, "ASUS B9450FA", ALC294_FIXUP_ASUS_HPE), |
| SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW), |
| SND_PCI_QUIRK(0x1043, 0x1a30, "ASUS X705UD", ALC256_FIXUP_ASUS_MIC), |
| SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC), |