From: Takashi Iwai <tiwai@suse.de>
To: KIM MinWoo <phrimm136@gmail.com>
Cc: linux-sound@vger.kernel.org, tiwai@suse.com, perex@perex.cz,
shenghao-ding@ti.com
Subject: Re: [PATCH] ALSA: hda/realtek: Add quirk for Lenovo ThinkBook 16p Gen 3 ARH (21EK)
Date: Mon, 28 Sep 2026 13:35:23 +0200 [thread overview]
Message-ID: <87y0cl622s.wl-tiwai@suse.de> (raw)
In-Reply-To: <20260923013756.106033-1-phrimm136@gmail.com>
On Wed, 23 Sep 2026 03:37:56 +0200,
KIM MinWoo wrote:
>
> The ThinkBook 16p Gen 3 ARH (SSID 17aa:3871) has a TI TAS2563
> amplifier device on I2C, exposed by ACPI as INT8866, the same
> arrangement as the Yoga 7 14ARB7 (SSID 17aa:3870). Without a quirk,
> the codec falls back to the vendor-wide Lenovo quirk
> (ALC269_FIXUP_LENOVO_XPAD_ACPI), the amplifier is never bound, and the
> internal speakers stay silent while the headphone output works.
>
> Reuse the Yoga 7 14ARB7 fixup, which binds the INT8866 device as a side
> codec. ALC287_FIXUP_TAS2781_I2C does not work on this machine because it
> looks for a TIAS2781 device.
>
> Assisted-by: LLM
> Signed-off-by: KIM MinWoo <phrimm136@gmail.com>
Applied now. Thanks.
Takashi
prev parent reply other threads:[~2026-09-28 11:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-23 1:37 [PATCH] ALSA: hda/realtek: Add quirk for Lenovo ThinkBook 16p Gen 3 ARH (21EK) KIM MinWoo
2026-09-28 11:35 ` Takashi Iwai [this message]
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