This is a note to let you know that I've just added the patch titled ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBook to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: alsa-hda-realtek-fix-mute-micmute-leds-for-a-hp-probook.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From f7ac570d0f026cf5475d4cc4d8040bd947980b3a Mon Sep 17 00:00:00 2001 From: Jeremy Szu <jeremy.szu@xxxxxxxxxxxxx> Date: Wed, 15 Dec 2021 00:41:54 +0800 Subject: ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBook From: Jeremy Szu <jeremy.szu@xxxxxxxxxxxxx> commit f7ac570d0f026cf5475d4cc4d8040bd947980b3a upstream. There is a HP ProBook which using ALC236 codec and need the ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk to make mute LED and micmute LED work. Signed-off-by: Jeremy Szu <jeremy.szu@xxxxxxxxxxxxx> Cc: <stable@xxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20211214164156.49711-1-jeremy.szu@xxxxxxxxxxxxx Signed-off-by: Takashi Iwai <tiwai@xxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8706,6 +8706,7 @@ static const struct snd_pci_quirk alc269 SND_PCI_QUIRK(0x103c, 0x8896, "HP EliteBook 855 G8 Notebook PC", ALC285_FIXUP_HP_MUTE_LED), SND_PCI_QUIRK(0x103c, 0x8898, "HP EliteBook 845 G8 Notebook PC", ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x103c, 0x88d0, "HP Pavilion 15-eh1xxx (mainboard 88D0)", ALC287_FIXUP_HP_GPIO_LED), + SND_PCI_QUIRK(0x103c, 0x89ca, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC), SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300), SND_PCI_QUIRK(0x1043, 0x106d, "Asus K53BE", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), Patches currently in stable-queue which might be from jeremy.szu@xxxxxxxxxxxxx are queue-5.15/alsa-hda-realtek-fix-mute-micmute-leds-for-a-hp-probook.patch