Re: [PATCH] ALSA: hda/realtek: Fix quirk for HP Laptop 15-fc0xxx

[Takashi Iwai]

On Thu, 15 Oct 2026 08:56:40 +0200,
Zhang Heng wrote:
> 
> The HP Laptop 15-fc0xxx is based on an AMD platform where the digital
> microphone is provided by the snd-soc-acp6x-mach driver, not by the
> HDA codec. The ALC236_FIXUP_HP_DMIC quirk configures pin 0x12 as an
> internal DMIC, which is a misconfiguration for this machine: the pin
> is not wired to a codec DMIC and the setting has no effect on the
> actual microphone path (which works via ACP6x).
> 
> Replace ALC236_FIXUP_HP_DMIC with
> ALC236_FIXUP_HP_MUTE_LED_MICMUTE_GPIO, the standard quirk used by the
> closely related HP Laptop 15-fd0xxx and other ALC236 HP machines. This
> removes the misleading DMIC pin config and adds proper mute LED and
> micmute LED support that was missing from the original quirk.
> 
> Fixes: 720460722310 ("ALSA: hda/realtek: add quirk for HP Laptop 15-fc0xxx")
> Cc: stable@xxxxxxxxxxxxxxx
> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221233
> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=222044
> Signed-off-by: Zhang Heng <zhangheng@xxxxxxxxxx>

Applied to for-next branch.  Thanks.


Takashi