Input: of_keymap - add device tree bindings for simple key matrices
This adds a simple device tree binding for simple key matrix data and
a helper to fill in the platform data.
Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/Kconfig b/drivers/input/Kconfig
index 001b147..3325979 100644
--- a/drivers/input/Kconfig
+++ b/drivers/input/Kconfig
@@ -25,6 +25,10 @@
if INPUT
+config INPUT_OF_MATRIX_KEYMAP
+ depends on USE_OF
+ bool
+
config INPUT_FF_MEMLESS
tristate "Support for memoryless force-feedback devices"
help