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diff --git a/Documentation/devicetree/bindings/usb/fcs,fusb302.txt b/Documentation/devicetree/bindings/usb/fcs,fusb302.txt
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+++ b/Documentation/devicetree/bindings/usb/fcs,fusb302.txt
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+Fairchild FUSB302 Type-C Port controllers
+
+Required properties :
+- compatible             : "fcs,fusb302"
+- reg                    : I2C slave address
+- interrupts             : Interrupt specifier
+
+Optional properties :
+- fcs,operating-sink-microwatt :
+			   Minimum amount of power accepted from a sink
+			   when negotiating
+
+Example:
+
+fusb302: typec-portc@54 {
+	compatible = "fcs,fusb302";
+	reg = <0x54>;
+	interrupt-parent = <&nmi_intc>;
+	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	fcs,max-sink-microvolt = <12000000>;
+	fcs,max-sink-microamp = <3000000>;
+	fcs,max-sink-microwatt = <36000000>;
+};