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From: Alexandr <youdoit@mail.ru>
To: linux-sound@vger.kernel.org
Cc: tiwai@suse.com, perex@perex.cz, Alexandr <youdoit@mail.ru>,
	stable@vger.kernel.org
Subject: [PATCH] ALSA: hda/realtek: Enable mute and mic-mute LEDs on HP ENVY 17-cr0xxx
Date: Tue,  3 Nov 2026 21:21:21 +0700	[thread overview]
Message-ID: <20261103142121.74032-1-youdoit@mail.ru> (raw)

The HP ENVY Laptop 17-cr0xxx (subsystem ID 103c:8a2e) has mute and
mic-mute LEDs on the F8 and F5 keys that never light up on Linux: the
existing quirk entry only sets up the CS35L41 amplifiers.

The board uses the same LED wiring as the HP ENVY x360 15-ey0xxx
(103c:8a31): the mute LED is driven by COEF 0x0b bits 3:2 and the
mic-mute LED by GPIO2 with inverted polarity. Both were verified with
hda-verb on the actual hardware. Switch the entry to
ALC287_FIXUP_CS35L41_I2C_2_HP_MUTE_LEDS, which chains the amplifier
setup with ALC245_FIXUP_HP_X360_MUTE_LEDS, and use the DMI product name
of the board.

Cc: <stable@vger.kernel.org>
Signed-off-by: Alexandr <youdoit@mail.ru>
---
 sound/hda/codecs/realtek/alc269.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 23329d5..a789429 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -7867,7 +7867,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8a2b, "HP Envy 15", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x103c, 0x8a2c, "HP Envy 16", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x103c, 0x8a2d, "HP Envy 16", ALC287_FIXUP_CS35L41_I2C_2),
-	SND_PCI_QUIRK(0x103c, 0x8a2e, "HP Envy 16", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x103c, 0x8a2e, "HP ENVY Laptop 17-cr0xxx", ALC287_FIXUP_CS35L41_I2C_2_HP_MUTE_LEDS),
 	SND_PCI_QUIRK(0x103c, 0x8a30, "HP Envy 17", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x103c, 0x8a31, "HP ENVY x360 2-in-1 Laptop 15-ey0xxx", ALC287_FIXUP_CS35L41_I2C_2_HP_MUTE_LEDS),
 	SND_PCI_QUIRK(0x103c, 0x8a34, "HP Pavilion x360 2-in-1 Laptop 14-ek0xxx", ALC245_FIXUP_HP_MUTE_LED_COEFBIT),

             reply	other threads:[~2026-11-03 14:21 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-03 14:21 Alexandr [this message]
2026-11-04  7:19 ` [PATCH] ALSA: hda/realtek: Enable mute and mic-mute LEDs on HP ENVY 17-cr0xxx Takashi Iwai

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