From: Takashi Iwai <tiwai@suse.de>
To: Chen Bowen <hicbowen@gmail.com>
Cc: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Zhang Heng <zhangheng@kylinos.cn>,
linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ALSA: hda/realtek: Fix speakers on MECHREVO WUJIE Series
Date: Mon, 13 Jul 2026 12:04:47 +0200 [thread overview]
Message-ID: <87tsq3yzls.wl-tiwai@suse.de> (raw)
In-Reply-To: <20260710133409.16641-1-hicbowen@gmail.com>
On Fri, 10 Jul 2026 15:34:09 +0200,
Chen Bowen wrote:
>
> The internal speakers on the MECHREVO WUJIE Series are silent,
> while the headphone output works correctly.
>
> The BIOS reports NID 0x1b on the Realtek ALC233 codec as
> unconnected with pin configuration 0x411111f0. However, the pin
> is connected to an internal speaker.
>
> Overriding NID 0x1b with 0x90170150 makes the HDA generic parser
> detect both 0x14 and 0x1b as speaker outputs and restores internal
> speaker playback.
>
> Add a pin configuration fixup for the affected PCI SSID c011:1d05.
>
> Tested on a MECHREVO WUJIE Series laptop with board
> WUJIE Series-Lark4-LNL and firmware EM_LNL326_V1.0.23.
>
> Signed-off-by: Chen Bowen <hicbowen@gmail.com>
Applied now. Thanks.
Takashi
prev parent reply other threads:[~2026-07-13 10:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-10 13:34 [PATCH] ALSA: hda/realtek: Fix speakers on MECHREVO WUJIE Series Chen Bowen
2026-07-13 10:04 ` Takashi Iwai [this message]
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