* [PATCH] ALSA: hda/realtek: add HP Laptop 15-fd0xxx mute LED quirk
@ 2026-03-23 16:37 Kshamendra Kumar Mishra
2026-03-27 9:44 ` Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: Kshamendra Kumar Mishra @ 2026-03-23 16:37 UTC (permalink / raw)
To: Jaroslav Kysela, Takashi Iwai, linux-sound, linux-kernel
HP Laptop 15-fd0xxx with ALC236 codec does not handle the toggling of
the mute LED.
This patch adds a quirk entry for subsystem ID 0x8dd7 using
ALC236_FIXUP_HP_MUTE_LED_COEFBIT2 fixup, enabling correct mute LED
behavior.
Signed-off-by: Kshamendra Kumar Mishra <kshamendrakumarmishra@gmail.com>
---
sound/hda/codecs/realtek/alc269.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index ab4b22fcb..90dc9fe0a 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -7098,6 +7098,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x8da7, "HP 14 Enstrom OmniBook X", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x103c, 0x8da8, "HP 16 Piston OmniBook X", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x103c, 0x8dd4, "HP EliteStudio 8 AIO", ALC274_FIXUP_HP_AIO_BIND_DACS),
+ SND_PCI_QUIRK(0x103c, 0x8dd7, "HP Laptop 15-fd0xxx", ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),
SND_PCI_QUIRK(0x103c, 0x8de8, "HP Gemtree", ALC245_FIXUP_TAS2781_SPI_2),
SND_PCI_QUIRK(0x103c, 0x8de9, "HP Gemtree", ALC245_FIXUP_TAS2781_SPI_2),
SND_PCI_QUIRK(0x103c, 0x8dec, "HP EliteBook 640 G12", ALC236_FIXUP_HP_GPIO_LED),
--
2.53.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ALSA: hda/realtek: add HP Laptop 15-fd0xxx mute LED quirk
2026-03-23 16:37 [PATCH] ALSA: hda/realtek: add HP Laptop 15-fd0xxx mute LED quirk Kshamendra Kumar Mishra
@ 2026-03-27 9:44 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2026-03-27 9:44 UTC (permalink / raw)
To: Kshamendra Kumar Mishra
Cc: Jaroslav Kysela, Takashi Iwai, linux-sound, linux-kernel
On Mon, 23 Mar 2026 17:37:50 +0100,
Kshamendra Kumar Mishra wrote:
>
> HP Laptop 15-fd0xxx with ALC236 codec does not handle the toggling of
> the mute LED.
> This patch adds a quirk entry for subsystem ID 0x8dd7 using
> ALC236_FIXUP_HP_MUTE_LED_COEFBIT2 fixup, enabling correct mute LED
> behavior.
>
> Signed-off-by: Kshamendra Kumar Mishra <kshamendrakumarmishra@gmail.com>
Thanks, applied now.
Takashi
^ permalink raw reply [flat|nested] 2+ messages in thread
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2026-03-23 16:37 [PATCH] ALSA: hda/realtek: add HP Laptop 15-fd0xxx mute LED quirk Kshamendra Kumar Mishra
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