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-rw-r--r--dts/Bindings/input/touchscreen/sx8654.txt10
1 files changed, 9 insertions, 1 deletions
diff --git a/dts/Bindings/input/touchscreen/sx8654.txt b/dts/Bindings/input/touchscreen/sx8654.txt
index 4886c4a..0ebe6dd 100644
--- a/dts/Bindings/input/touchscreen/sx8654.txt
+++ b/dts/Bindings/input/touchscreen/sx8654.txt
@@ -1,10 +1,17 @@
* Semtech SX8654 I2C Touchscreen Controller
Required properties:
-- compatible: must be "semtech,sx8654"
+- compatible: must be one of the following, depending on the model:
+ "semtech,sx8650"
+ "semtech,sx8654"
+ "semtech,sx8655"
+ "semtech,sx8656"
- reg: i2c slave address
- interrupts: touch controller interrupt
+Optional properties:
+ - reset-gpios: GPIO specification for the NRST input
+
Example:
sx8654@48 {
@@ -12,4 +19,5 @@ Example:
reg = <0x48>;
interrupt-parent = <&gpio6>;
interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
};