Input: add keypad driver for w90p910

Add keypad driver for the 4x4 keypad on an evaluation board based
on w90p910.

Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Reviewed-by: Trilok Soni <soni.trilok@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 5239e25e88ac..50e407de8a78 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -362,4 +362,14 @@ config KEYBOARD_XTKBD
           To compile this driver as a module, choose M here: the
           module will be called xtkbd.
 
+config KEYBOARD_W90P910
+        tristate "W90P910 Matrix Keypad support"
+        depends on ARCH_W90X900
+        help
+          Say Y here to enable the matrix keypad on evaluation board
+          based on W90P910.
+
+          To compile this driver as a module, choose M here: the
+          module will be called w90p910_keypad.
+
 endif