linux-kernel - [PATCH] ALSA: hda/realtek: fix mute/micmute LEDs don't work for a HP platform

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Message-Id: <20230105044154.8242-1-jeremy.szu@canonical.com>
Date:   Thu,  5 Jan 2023 12:41:53 +0800
From:   Jeremy Szu <jeremy.szu@...onical.com>
To:     tiwai@...e.com
Cc:     Jeremy Szu <jeremy.szu@...onical.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Stefan Binding <sbinding@...nsource.cirrus.com>,
        Tim Crawford <tcrawford@...tem76.com>,
        Meng Tang <tangmeng@...ontech.com>,
        Lucas Tanure <tanureal@...nsource.cirrus.com>,
        Kai-Heng Feng <kai.heng.feng@...onical.com>,
        Philipp Jungkamp <p.jungkamp@....net>,
        Kacper Michajłow <kasper93@...il.com>,
        Yuchi Yang <yangyuchi66@...il.com>,
        alsa-devel@...a-project.org (moderated list:SOUND),
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] ALSA: hda/realtek: fix mute/micmute LEDs don't work for a HP platform

There is a HP platform uses ALC236 codec which using GPIO2 to control
mute LED and GPIO1 to control micmute LED.
Thus, add a quirk to make them work.

Signed-off-by: Jeremy Szu <jeremy.szu@...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 eda4914b8aeb..8362eb4642d8 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -9409,6 +9409,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8ad2, "HP EliteBook 860 16 inch G9 Notebook PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8b5d, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
 	SND_PCI_QUIRK(0x103c, 0x8b5e, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
+	SND_PCI_QUIRK(0x103c, 0x8bf0, "HP", ALC236_FIXUP_HP_GPIO_LED),
 	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),
-- 
2.38.1