diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2020-12-06 21:59:42 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-12-06 22:12:43 -0800 |
| commit | 223f61b8c5ad80f01900bc25f8073dfa4f23a2be (patch) | |
| tree | b33597c0c5ffac287d2cd91c1fe77382722ac6c0 /drivers | |
| parent | 3b384bd6c3f2d6d3526c77bfb264dfbaf737bc2a (diff) | |
| download | linux-223f61b8c5ad80f01900bc25f8073dfa4f23a2be.tar.bz2 | |
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')
| -rw-r--r-- | drivers/input/misc/soc_button_array.c | 11 |
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 */ }; |