ark1668ed-bsp/linux/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt

* Semtech SX8654 I2C Touchscreen Controller

Required properties:
- 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 {
		compatible = "semtech,sx8654";
		reg = <0x48>;
		interrupt-parent = <&gpio6>;
		interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
		reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
	};