linux-kernel - [PATCH v2] ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 450 G8

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Message-ID: <0d0420f6-ff0f-2f7b-e50f-1fa09f39b175@canonical.com>
Date:   Fri, 18 Jun 2021 17:47:36 +0800
From:   Andy Chi <andy.chi@...onical.com>
To:     alsa-devel@...a-project.org
Cc:     linux-kernel@...r.kernel.org, tiwai@...e.de
Subject: [PATCH v2] ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook
 450 G8

>From fdeab6f32dbdbfd83c9af6efc5a51f91021b6578 Mon Sep 17 00:00:00 2001
From: Andy Chi <andy.chi@...onical.com>
Date: Fri, 18 Jun 2021 16:17:48 +0800
Subject: [PATCH v2] ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook
 450 G8

The HP ProBook 450 G8 using ALC236 codec which using 0x02 to
control mute LED and 0x01 to control micmute LED.
Therefore, add a quirk to make it works.

Signed-off-by: Andy Chi <andy.chi@...onical.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 ab5113cccffa..70bc5b11acfd 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -8336,6 +8336,7 @@ static const struct snd_pci_quirk
alc269_fixup_tbl[] = {
               ALC285_FIXUP_HP_GPIO_AMP_INIT),
     SND_PCI_QUIRK(0x103c, 0x87c8, "HP", ALC287_FIXUP_HP_GPIO_LED),
     SND_PCI_QUIRK(0x103c, 0x87e5, "HP ProBook 440 G8 Notebook PC",
ALC236_FIXUP_HP_GPIO_LED),
+    SND_PCI_QUIRK(0x103c, 0x87e7, "HP ProBook 450 G8 Notebook PC",
ALC236_FIXUP_HP_GPIO_LED),
     SND_PCI_QUIRK(0x103c, 0x87f2, "HP ProBook 640 G8 Notebook PC",
ALC236_FIXUP_HP_GPIO_LED),
     SND_PCI_QUIRK(0x103c, 0x87f4, "HP", ALC287_FIXUP_HP_GPIO_LED),
     SND_PCI_QUIRK(0x103c, 0x87f5, "HP", ALC287_FIXUP_HP_GPIO_LED),
-- 2.25.1