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(localhost [127.0.0.1]) by linux-Standard-PC-i440FX-PIIX-1996 (Postfix) with ESMTP id 729D7205FF; Mon, 19 Jan 2026 11:45:06 +0800 (CST) From: Qin Wan To: perex@perex.cz, tiwai@suse.com, sbinding@opensource.cirrus.com, kailang@realtek.com, chris.chiu@canonical.com, edip@medip.dev Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, alexandru.gagniuc@hp.com, Qin Wan , Alexandru Gagniuc Subject: [PATCH] ALSA: hda/realtek: Fix micmute led for HP ElitBook 6 G2a Date: Mon, 19 Jan 2026 11:45:04 +0800 Message-ID: <20260119034504.3047301-1-qin.wan@hp.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: _7Khjh0hxHM8x7g5nDlyTLWDR7xx7Mo4vaOPpHhT3u8_1768794330 X-Mimecast-Originator: hp.com Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8"; x-default="true" This laptop uses the ALC236 codec, fixed by enabling the ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk Signed-off-by: Qin Wan Signed-off-by: Alexandru Gagniuc --- sound/hda/codecs/realtek/alc269.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/a= lc269.c index 0bd9fe745807..49590926199e 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -6704,6 +6704,10 @@ static const struct hda_quirk alc269_fixup_tbl[] =3D= { SND_PCI_QUIRK(0x103c, 0x8ed8, "HP Merino16", ALC245_FIXUP_TAS2781_SPI_2), SND_PCI_QUIRK(0x103c, 0x8ed9, "HP Merino14W", ALC245_FIXUP_TAS2781_SPI_2), SND_PCI_QUIRK(0x103c, 0x8eda, "HP Merino16W", ALC245_FIXUP_TAS2781_SPI_2), + SND_PCI_QUIRK(0x103c, 0x8f14, "HP EliteBook 6 G2a 14", ALC236_FIXUP_HP_MU= TE_LED_MICMUTE_VREF), + SND_PCI_QUIRK(0x103c, 0x8f19, "HP EliteBook 6 G2a 16", ALC236_FIXUP_HP_M= UTE_LED_MICMUTE_VREF), + SND_PCI_QUIRK(0x103c, 0x8f3c, "HP EliteBook 6 G2a 14", ALC236_FIXUP_HP_MU= TE_LED_MICMUTE_VREF), + SND_PCI_QUIRK(0x103c, 0x8f3d, "HP EliteBook 6 G2a 16", ALC236_FIXUP_HP_MU= TE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x103c, 0x8f40, "HP Lampas14", ALC287_FIXUP_TXNW2781_I2C), SND_PCI_QUIRK(0x103c, 0x8f41, "HP Lampas16", ALC287_FIXUP_TXNW2781_I2C), SND_PCI_QUIRK(0x103c, 0x8f42, "HP LampasW14", ALC287_FIXUP_TXNW2781_I2C), --=20 2.43.0