Signed-off-by: Aleksei Mamlin <mamlinav@xxxxxxxxx>
---
.../bindings/input/touchscreen/gt9xx.txt | 23 ++++++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/touchscreen/gt9xx.txt
diff --git a/Documentation/devicetree/bindings/input/touchscreen/gt9xx.txt b/Documentation/devicetree/bindings/input/touchscreen/gt9xx.txt
new file mode 100644
index 0000000..96c17f0
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/gt9xx.txt
@@ -0,0 +1,23 @@
+Device tree bindings for Goodix GT9xx series touchscreen controller
+
+Required properties:
+
+ - compatible : Should be "goodix,gt9xx"
+ - reg : I2C address of the chip
+ - interrupt-parent : Interrupt controller to which the chip is connected
+ - interrupts : Interrupt to which the chip is connected
+
+Example:
+
+ i2c@00000000 {
+ /* ... */
+
+ gt9xx@5d {
+ compatible = "goodix,gt9xx";
+ reg = <0x5d>;
+ interrupt-parent = <&gpio>;
+ interrupts = <0 2>;
+ };
+
+ /* ... */
+ };
--
2.0.5
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