From: Takashi Iwai <tiwai@suse.de>
To: Jeremie Pardou <jrmi@jeremiez.net>
Cc: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ALSA: hda/realtek: Enable jack detection on Minisforum AI X1 Pro
Date: Mon, 03 Aug 2026 09:07:04 +0200 [thread overview]
Message-ID: <871pcfbs2v.wl-tiwai@suse.de> (raw)
In-Reply-To: <20260802194832.49393-1-jrmi@jeremiez.net>
On Sun, 02 Aug 2026 21:48:32 +0200,
Jeremie Pardou wrote:
>
> The firmware of the Minisforum AI X1 Pro leaves the headphone jack detector
> reset bit asserted on its ALC245 codec. As a result, pin sense on NID 0x21
> always reports the jack as absent.
>
> Clear only the Reset HP JD bit during codec initialization. Preserve the
> remaining coefficient bits. This makes pin sense and the generic HDA
> auto-mute logic work normally. Apply the fixup at INIT to also reapply the
> setting after codec reinitialization and resume.
>
> Tested on a Minisforum AI X1 Pro with codec 0x10ec0245 and subsystem
> 0x1f4cb020 using Ubuntu 26.04 kernel 7.0.0-28-generic.
>
> Signed-off-by: Jeremie Pardou <jrmi@jeremiez.net>
Applied to for-next branch now. Thanks.
Takashi
prev parent reply other threads:[~2026-08-03 7:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-02 19:48 [PATCH] ALSA: hda/realtek: Enable jack detection on Minisforum AI X1 Pro Jeremie Pardou
2026-08-03 7:07 ` Takashi Iwai [this message]
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