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authorHans de Goede <hdegoede@redhat.com>2020-12-07 08:59:42 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2020-12-07 09:12:43 +0300
commit223f61b8c5ad80f01900bc25f8073dfa4f23a2be (patch)
treeb33597c0c5ffac287d2cd91c1fe77382722ac6c0 /drivers/input
parent3b384bd6c3f2d6d3526c77bfb264dfbaf737bc2a (diff)
downloadlinux-223f61b8c5ad80f01900bc25f8073dfa4f23a2be.tar.xz
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 <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20201206161245.24798-1-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/misc/soc_button_array.c11
1 files changed, 11 insertions, 0 deletions
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 */
};