linux-kernel - [PATCH] ALSA: hda/realtek: fix mute/micmute LED for HP mt645 G8

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Message-Id: <20240916195042.4050-1-nikolai.afanasenkov@hp.com>
Date: Mon, 16 Sep 2024 13:50:42 -0600
From: nikolai.afanasenkov@...com
To: tiwai@...e.com
Cc: perex@...ex.cz,
	kailang@...ltek.com,
	sbinding@...nsource.cirrus.com,
	simont@...nsource.cirrus.com,
	foss@...aariq.my.id,
	rf@...nsource.cirrus.com,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Nikolai Afanasenkov <nikolai.afanasenkov@...com>,
	stable@...r.kernel.org
Subject: [PATCH] ALSA: hda/realtek: fix mute/micmute LED for HP mt645 G8

From: Nikolai Afanasenkov <nikolai.afanasenkov@...com>

The HP Elite mt645 G8 Mobile Thin Client uses an ALC236 codec
and needs the ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk
to enable the mute and micmute LED functionality.

This patch adds the system ID of the HP Elite mt645 G8
to the `alc269_fixup_tbl` in `patch_realtek.c`
to enable the required quirk.

Cc: stable@...r.kernel.org
Signed-off-by: Nikolai Afanasenkov <nikolai.afanasenkov@...com>
---
 sound/pci/hda/patch_realtek.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 452c6e7c20e2..5ad5a901f9b6 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -10396,6 +10396,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8ca2, "HP ZBook Power", ALC236_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8ca4, "HP ZBook Fury", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8ca7, "HP ZBook Fury", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8caf, "HP Elite mt645 G8 Mobile Thin Client", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
 	SND_PCI_QUIRK(0x103c, 0x8cbd, "HP Pavilion Aero Laptop 13-bg0xxx", ALC245_FIXUP_HP_X360_MUTE_LEDS),
 	SND_PCI_QUIRK(0x103c, 0x8cdd, "HP Spectre", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x103c, 0x8cde, "HP Spectre", ALC287_FIXUP_CS35L41_I2C_2),
-- 
2.34.1