From 805c74eac8cb306dc69b87b6b066ab4da77ceaf1 Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Wed, 17 Jan 2024 08:29:42 -0600 Subject: gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04 Spurious wakeups are reported on the GPD G1619-04 which can be absolved by programming the GPIO to ignore wakeups. Cc: stable@vger.kernel.org Reported-and-tested-by: George Melikov Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3073 Signed-off-by: Mario Limonciello Reviewed-by: Andy Shevchenko Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpiolib-acpi.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'drivers/gpio') diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 88066826d8e5..cd3e9657cc36 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -1651,6 +1651,20 @@ static const struct dmi_system_id gpiolib_acpi_quirks[] __initconst = { .ignore_interrupt = "INT33FC:00@3", }, }, + { + /* + * Spurious wakeups from TP_ATTN# pin + * Found in BIOS 0.35 + * https://gitlab.freedesktop.org/drm/amd/-/issues/3073 + */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "GPD"), + DMI_MATCH(DMI_PRODUCT_NAME, "G1619-04"), + }, + .driver_data = &(struct acpi_gpiolib_dmi_quirk) { + .ignore_wake = "PNP0C50:00@8", + }, + }, {} /* Terminating entry */ }; -- cgit v1.2.3