Re: [PATCH v3] ALSA: hda/realtek: Enable micmute LED on HP EliteBook 6 G1a p/n: AD3Q9ET#UUG

[Takashi Iwai <tiwai@suse.de>]

On Mon, 10 Aug 2026 17:14:41 +0200,
Denis Batishchev wrote:
> 
> The HP EliteBook 6 G1a (SSID 103c:8e0d) uses a Realtek ALC236 codec.
> Without a quirk no fixup is selected and the mic-mute LED stays off.
> It needs the same ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk as the
> already-supported 14" variant (SSID 103c:8dfb), so add it.
> 
> Signed-off-by: Denis Batishchev <ii343hbka@gmail.com>
> Cc: <stable@vger.kernel.org>
> ---
> v2: fix indentation (per Takashi Iwai <tiwai@suse.de>)
> v3: fix indentation, 2nd trial (per Takashi Iwai <tiwai@suse.de>)
> ---
>  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 6b36c730c..bcbdafb42 100644
> --- a/sound/hda/codecs/realtek/alc269.c
> +++ b/sound/hda/codecs/realtek/alc269.c
> @@ -7544,6 +7544,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
>  	SND_PCI_QUIRK(0x103c, 0x8dfb, "HP EliteBook 6 G1a 14", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
>  	SND_PCI_QUIRK(0x103c, 0x8dfc, "HP EliteBook 645 G12", ALC236_FIXUP_HP_GPIO_LED),
>  	SND_PCI_QUIRK(0x103c, 0x8dfd, "HP EliteBook 6 G1a 16", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
> +	SND_PCI_QUIRK(0x103c, 0x8e0d, "HP EliteBook 6 G1a 14 (AD3Q9ET#UUG)", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
>  	SND_PCI_QUIRK(0x103c, 0x8dfe, "HP EliteBook 665 G12", ALC236_FIXUP_HP_GPIO_LED),
>  	SND_PCI_QUIRK(0x103c, 0x8e11, "HP Trekker", ALC287_FIXUP_CS35L41_I2C_2),
>  	SND_PCI_QUIRK(0x103c, 0x8e12, "HP Trekker", ALC287_FIXUP_CS35L41_I2C_2),

The table is sorted in PCI SSID order, so it should have been put at
the one entry below; for saving the internet bandwidth, I corrected
locally at applying now :)

Applied to for-next branch.  Thanks.


Takashi