Input: add driver for Penmount serial touchscreens

Signed-off-by: Rick Koch <n1gp@hotmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index b1b14f8..fa03812 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -108,4 +108,16 @@
 	  To compile this driver as a module, choose M here: the
 	  module will be called hp680_ts_input.
 
+config TOUCHSCREEN_PENMOUNT
+	tristate "Penmount serial touchscreen"
+	select SERIO
+	help
+	  Say Y here if you have a Penmount serial touchscreen connected to
+	  your system.
+
+	  If unsure, say N.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called penmount.
+
 endif