input: PCAP2 misc input driver

This is a driver for misc input events for the PCAP2 PMIC, it handles
the Power key and the Headphone button.

Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com>
Signed-off-by: Ilya Petrov <ilya.muromec@gmail.com>
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 852941d..1a50be3 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -289,4 +289,14 @@
 	  To compile this driver as a module, choose M here: the module
 	  will be called wm831x_on.
 
+config INPUT_PCAP
+	tristate "Motorola EZX PCAP misc input events"
+	depends on EZX_PCAP
+	help
+	  Say Y here if you want to use Power key and Headphone button
+	  on Motorola EZX phones.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called pcap_keys.
+
 endif