Input: add driver for Maxim MAX7359 key switch controller

The Maxim MAX7359 is a I2C interfaced key switch controller which
provides microprocessors with management of up to 64 key switches.
This patch adds support for the MAX7359 key switch controller.

Signed-off-by: Kim Kyuwon <q1.kim@samsung.com>
Reviewed-by: Trilok Soni <soni.trilok@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index d615c09a83c6..57055bcbd7a6 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -261,6 +261,17 @@ config KEYBOARD_MAPLE
           To compile this driver as a module, choose M here: the
           module will be called maple_keyb.
 
+config KEYBOARD_MAX7359
+        tristate "Maxim MAX7359 Key Switch Controller"
+        depends on I2C
+        help
+          If you say yes here you get support for the Maxim MAX7359 Key
+          Switch Controller chip. This providers microprocessors with
+          management of up to 64 key switches
+
+          To compile this driver as a module, choose M here: the
+          module will be called max7359_keypad.
+
 config KEYBOARD_NEWTON
         tristate "Newton keyboard"
         select SERIO