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From:   Andy Chi <andy.chi@canonical.com>
Cc:     andy.chi@canonical.com, Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>,
        Kailang Yang <kailang@realtek.com>,
        Hui Wang <hui.wang@canonical.com>,
        Jeremy Szu <jeremy.szu@canonical.com>,
        Jian-Hong Pan <jhp@endlessos.org>,
        Chris Chiu <chris.chiu@canonical.com>,
        Huacai Chen <chenhuacai@kernel.org>,
        Sami Loone <sami@loone.fi>, alsa-devel@alsa-project.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH 2/3] ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G8
Date:   Tue, 29 Jun 2021 16:28:58 +0800
Message-Id: <20210629082902.408881-2-andy.chi@canonical.com>
In-Reply-To: <20210629082902.408881-1-andy.chi@canonical.com>
References: <20210629082902.408881-1-andy.chi@canonical.com>
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The HP ProBook 445 G8 using ALC236 codec.
COEF index 0x34 bit 5 is used to control the playback mute LED, but the
microphone mute LED is controlled using pin VREF instead of a COEF index.
Therefore, add a quirk to make it works.

Signed-off-by: Andy Chi <andy.chi@canonical.com>
---
 sound/pci/hda/patch_realtek.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 9c3bb1a2b849..25a32b718fbc 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -8344,6 +8344,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8846, "HP EliteBook 850 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x884b, "HP EliteBook 840 Aero G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x884c, "HP EliteBook 840 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8862, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
+	SND_PCI_QUIRK(0x103c, 0x8863, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
 	SND_PCI_QUIRK(0x103c, 0x886d, "HP ZBook Fury 17.3 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
 	SND_PCI_QUIRK(0x103c, 0x8870, "HP ZBook Fury 15.6 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
 	SND_PCI_QUIRK(0x103c, 0x8873, "HP ZBook Studio 15.6 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
-- 
2.25.1