From: Takashi Iwai <tiwai@suse.de>
To: Harrison Lucas <tiiowsalt@gmail.com>
Cc: linux-sound@vger.kernel.org, Takashi Iwai <tiwai@suse.de>
Subject: Re: [PATCH] ALSA: hda/realtek: Fix mute and micmute LEDs on HP ENVY x360 15-ey0xxx
Date: Wed, 30 Sep 2026 14:31:34 +0200 [thread overview]
Message-ID: <87wls253a1.wl-tiwai@suse.de> (raw)
In-Reply-To: <20260929174348.167537-1-tiiowsalt@gmail.com>
On Tue, 29 Sep 2026 19:43:48 +0200,
Harrison Lucas wrote:
>
> The HP ENVY x360 2-in-1 Laptop 15-ey0xxx (SSID 103c:8a31, ALC245 with
> CS35L41 I2C amps) currently only gets ALC287_FIXUP_CS35L41_I2C_2, so the
> mute and micmute LEDs on the keyboard never light up.
>
> On this machine the mute LED is driven by COEF 0x0b bits 2-3 and the
> micmute LED by GPIO 0x04 (active low), which is exactly what
> ALC245_FIXUP_HP_X360_MUTE_LEDS sets up. Switch the quirk to
> ALC287_FIXUP_CS35L41_I2C_2_HP_MUTE_LEDS, which keeps the CS35L41 setup
> and chains to that LED fixup.
>
> Verified by driving the COEF and GPIO values by hand with hda-verb,
> following Master Playback Switch and Mic ACP LED Capture Switch.
>
> Assisted-by: Claude:claude-opus-5-5
> Signed-off-by: Harrison Lucas <tiiowsalt@gmail.com>
Applied now. Thanks.
Takashi
prev parent reply other threads:[~2026-09-30 12:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-29 17:43 [PATCH] ALSA: hda/realtek: Fix mute and micmute LEDs on HP ENVY x360 15-ey0xxx Harrison Lucas
2026-09-30 12:31 ` Takashi Iwai [this message]
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