Re: [PATCH] i2c: acpi: Force ASUE140D touchpads to 100 kHz

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From: Mika Westerberg

Date: Sun Oct 04 2026 - 08:04:30 EST

On Sun, Oct 04, 2026 at 05:59:53PM +0700, Harinn via B4 Relay wrote:
> From: Harinn <prinn.dev@xxxxx>
>
> 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@xxxxx>

Acked-by: Mika Westerberg <westeri@xxxxxxxxxx>