Input: add MELFAS MIP4 Touchscreen driver

This is an input driver for MELFAS MIP4 Touchscreen devices, such as
MMS400, MMS500, MCS8000, MIT200, MIT300, MIT400, MFS10. All devices
implementing MIP4 protocol (MELFAS Interface Protocol Version 4) should
be supported by this driver.

Signed-off-by: Sangwon Jee <jeesw@melfas.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index f4e53b4a6062..309951da0970 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -491,6 +491,17 @@ config TOUCHSCREEN_MMS114
           To compile this driver as a module, choose M here: the
           module will be called mms114.
 
+config TOUCHSCREEN_MELFAS_MIP4
+        tristate "MELFAS MIP4 Touchscreen"
+        depends on I2C
+        help
+          Say Y here if you have a MELFAS MIP4 Touchscreen device.
+
+          If unsure, say N.
+
+          To compile this driver as a module, choose M here:
+          the module will be called melfas_mip4.
+
 config TOUCHSCREEN_MTOUCH
         tristate "MicroTouch serial touchscreens"
         select SERIO