From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Mateo Borda <mateob226@gmail.com>
Cc: Mika Westerberg <westeri@kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Linus Walleij <linusw@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
linux-gpio@vger.kernel.org, linux-acpi@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] gpiolib: acpi: Add quirk for Lenovo IdeaPad Slim 3 15ABR8
Date: Mon, 21 Sep 2026 08:21:01 +0200 [thread overview]
Message-ID: <20260921062101.GP106095@black.igk.intel.com> (raw)
In-Reply-To: <20260920173904.6221-1-mateob226@gmail.com>
On Sun, Sep 20, 2026 at 02:39:04PM -0300, Mateo Borda wrote:
> On the Lenovo IdeaPad Slim 3 15ABR8 (82XM), the touchscreen
> (GTCH7503:00) GPIO interrupt on pin 10 is armed as a wake source. As
> soon as the system enters s2idle suspend the interrupt fires, causing
> an immediate spurious resume, so suspend is unusable.
>
> Disabling wakeup for the device via sysfs or booting with
> gpiolib_acpi.ignore_wake=GTCH7503:00@10 avoids the problem, so add
> a DMI quirk that ignores wakeup on that pin.
>
> Signed-off-by: Mateo Borda <mateob226@gmail.com>
Acked-by: Mika Westerberg <westeri@kernel.org>
prev parent reply other threads:[~2026-09-21 6:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-20 17:39 Mateo Borda
2026-09-21 6:21 ` Mika Westerberg [this message]
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