diff options
| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2016-12-05 16:10:33 +0100 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2016-12-16 23:30:26 +0200 |
| commit | 1a64b719d3ae0e4fb939d9a9e31abb60b4ce4eb1 (patch) | |
| tree | 0c3538a780260e78e750ed7bf1f5c16a51aa729c /drivers/platform/x86/Kconfig | |
| parent | 3dda3b3798f96d2974b5f60811142d3e25547807 (diff) | |
| download | talos-obmc-linux-1a64b719d3ae0e4fb939d9a9e31abb60b4ce4eb1.tar.gz talos-obmc-linux-1a64b719d3ae0e4fb939d9a9e31abb60b4ce4eb1.zip | |
platform/x86: Introduce button support for the Surface 3
The Surface 3 is not following the ACPI spec for PNP0C40, but nearly.
The device is connected to a I2C device that might have some magic
but we don't know about.
Just create the device after the enumeration and use the declared GPIOs
to provide button support.
This driver is just an adaptation of drivers/input/misc/soc_button_array.c
The Surface Pro 3 is using an ACPI driver and matches against the bid
of the device ("VGBI"). To prevent this incompatible driver to be used
on the Surface Pro, we add a match on the Surface 3 bid "TEV2".
link: https://bugzilla.kernel.org/show_bug.cgi?id=102761
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/platform/x86/Kconfig')
| -rw-r--r-- | drivers/platform/x86/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 0414d76dc15c..493e3386fbf6 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -1023,6 +1023,12 @@ config SURFACE_PRO3_BUTTON ---help--- This driver handles the power/home/volume buttons on the Microsoft Surface Pro 3/4 tablet. +config SURFACE_3_BUTTON + tristate "Power/home/volume buttons driver for Microsoft Surface 3 tablet" + depends on ACPI && KEYBOARD_GPIO + ---help--- + This driver handles the power/home/volume buttons on the Microsoft Surface 3 tablet. + config INTEL_PUNIT_IPC tristate "Intel P-Unit IPC Driver" ---help--- |
