From 223f61b8c5ad80f01900bc25f8073dfa4f23a2be Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sun, 6 Dec 2020 21:59:42 -0800 Subject: [PATCH] Input: soc_button_array - add Lenovo Yoga Tablet2 1051L to the dmi_use_low_level_irq list Add the Lenovo Yoga Tablet2 1051L to the list of devices where the ACPI AML code is poking the GPIO config register directly changing the IRQ type to a low_level_irq, which we need to work around. This fixes the home button on the Lenovo Yoga Tablet2 1051L not working. Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20201206161245.24798-1-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov --- drivers/input/misc/soc_button_array.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/input/misc/soc_button_array.c b/drivers/input/misc/soc_button_array.c index d14a65683c5e..cb6ec59a045d 100644 --- a/drivers/input/misc/soc_button_array.c +++ b/drivers/input/misc/soc_button_array.c @@ -83,6 +83,17 @@ static const struct dmi_system_id dmi_use_low_level_irq[] = { DMI_MATCH(DMI_PRODUCT_NAME, "One S1003"), }, }, + { + /* + * Lenovo Yoga Tab2 1051L, something messes with the home-button + * IRQ settings, leading to a non working home-button. + */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "60073"), + DMI_MATCH(DMI_PRODUCT_VERSION, "1051L"), + }, + }, {} /* Terminating entry */ };