Input: add driver for Neonode zForce based touchscreens

This adds a driver for touchscreens using the zforce infrared technology from Neonode connected via i2c to the host system. It supports multitouch with up to two fingers and tracking of the contacts in hardware. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
git-mirror · Oct 31, 2013 · c6d81bd · c6d81bd
1 parent e4a42f6
commit c6d81bd
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diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
@@ -919,4 +919,17 @@ config TOUCHSCREEN_TPS6507X
 	  To compile this driver as a module, choose M here: the
 	  module will be called tps6507x_ts.
 
+config TOUCHSCREEN_ZFORCE
+	tristate "Neonode zForce infrared touchscreens"
+	depends on I2C
+	depends on GPIOLIB
+	help
+	  Say Y here if you have a touchscreen using the zforce
+	  infraread technology from Neonode.
+
+	  If unsure, say N.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called zforce_ts.
+
 endif
diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile
@@ -75,3 +75,4 @@ obj-$(CONFIG_TOUCHSCREEN_WM97XX_MAINSTONE)	+= mainstone-wm97xx.o
 obj-$(CONFIG_TOUCHSCREEN_WM97XX_ZYLONITE)	+= zylonite-wm97xx.o
 obj-$(CONFIG_TOUCHSCREEN_W90X900)	+= w90p910_ts.o
 obj-$(CONFIG_TOUCHSCREEN_TPS6507X)	+= tps6507x-ts.o
+obj-$(CONFIG_TOUCHSCREEN_ZFORCE)	+= zforce_ts.o