Re: [PATCH v2 2/2] gpiolib: acpi: Add a quirk for Asus UM325UAZ

From: Mika Westerberg
Date: Wed Aug 03 2022 - 05:53:53 EST


On Tue, Aug 02, 2022 at 11:25:00PM -0500, Mario Limonciello wrote:
> Asus UM325UAZ has GPIO 18 programmed as both an interrupt and a wake
> source, but confirmed with internal team on this design this pin is
> floating and shouldn't have been programmed. This causes lots of
> spurious IRQs on the system and horrendous battery life.
>
> Add a quirk to ignore attempts to program this pin on this system.
>
> Reported-by: Pavel Krc <reg.krn@xxxxxxxx>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=216208
> Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
> Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>

Reviewed-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>