From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: prinn.dev@pm.me
Cc: Andi Shyti <andi.shyti@kernel.org>,
Mika Westerberg <westeri@kernel.org>,
linux-i2c@vger.kernel.org, linux-acpi@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] i2c: acpi: Force ASUE140D touchpads to 100 kHz
Date: Sun, 4 Oct 2026 14:04:04 +0200 [thread overview]
Message-ID: <20261004120404.GJ176164@black.igk.intel.com> (raw)
In-Reply-To: <20261004-i2c-acpi-asue140d-100khz-v1-1-cc2dbad00470@pm.me>
On Sun, Oct 04, 2026 at 05:59:53PM +0700, Harinn via B4 Relay wrote:
> From: Harinn <prinn.dev@pm.me>
>
> The ASUE140D touchpad on the ASUS Zenbook UX3404VC (BIOS UX3404VC.303)
> starts lagging shortly after boot when the bus runs at the 400 kHz the
> DSDT asks for, and only recovers after rebinding i2c-hid. Forcing
> 100 kHz fixes it.
>
> Signed-off-by: Harinn <prinn.dev@pm.me>
Acked-by: Mika Westerberg <westeri@kernel.org>
prev parent reply other threads:[~2026-10-04 12:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-04 10:59 Harinn via B4 Relay
2026-10-04 12:04 ` Mika Westerberg [this message]
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