Input: add support for ChipOne icn8318 based touchscreens

The ChipOne icn8318 is an i2c capacitive touchscreen controller typically
used in cheap android tablets, this commit adds a driver for it.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index a1cfe16e9a81..547f67d65372 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -140,6 +140,19 @@ config TOUCHSCREEN_BU21013
           To compile this driver as a module, choose M here: the
           module will be called bu21013_ts.
 
+config TOUCHSCREEN_CHIPONE_ICN8318
+        tristate "chipone icn8318 touchscreen controller"
+        depends on GPIOLIB
+        depends on I2C
+        depends on OF
+        help
+          Say Y here if you have a ChipOne icn8318 based I2C touchscreen.
+
+          If unsure, say N.
+
+          To compile this driver as a module, choose M here: the
+          module will be called chipone_icn8318.
+
 config TOUCHSCREEN_CY8CTMG110
         tristate "cy8ctmg110 touchscreen"
         depends on I2C