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 <mail@gmelikov.ru>
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3073
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index 8806682..cd3e965 100644 (file)
--- 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 */
 };