[PATCH v2 8/9] dt-bindings: input: elants-i2c: Document common touchscreen properties

[MichaÅ MirosÅaw]

From: Dmitry Osipenko <digetx@xxxxxxxxx>

Document support of the common touchscreen properties.

Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
Signed-off-by: MichaÅ MirosÅaw <mirq-linux@xxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/input/elants_i2c.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/input/elants_i2c.txt b/Documentation/devicetree/bindings/input/elants_i2c.txt
index 5edac8be0802..45fab32bbc19 100644
--- a/Documentation/devicetree/bindings/input/elants_i2c.txt
+++ b/Documentation/devicetree/bindings/input/elants_i2c.txt
@@ -14,9 +14,13 @@ Optional properties:
 - reset-gpios: reset gpio the chip is connected to.
 - vcc33-supply: a phandle for the regulator supplying 3.3V power.
 - vccio-supply: a phandle for the regulator supplying IO power.
+- see [2] for additional properties
+
+For additional optional properties see: touchscreen.txt
 
 [0]: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
 [1]: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
+[2]: Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt
 
 Example:
 	&i2c1 {
-- 
2.20.1