diff --git a/Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt b/Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
index aac5f621f8dc238c0a859abf8c9cc6357b3507da..dfe00eb961cd8b31a02f36376fc0a1b50d3a85eb 100644
--- a/Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
+++ b/Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
@@ -4,9 +4,15 @@ Required properties:
 	- compatible: must be "st,vl53l0x"
 	- reg: i2c address where to find the device
 
+Optional properties:
+	- interrupts:	Interrupt for notifying that new measurement is ready.
+			If no interrupt is specified, polling is used.
+
 Example:
 
 vl53l0x@29 {
 	compatible = "st,vl53l0x";
 	reg = <0x29>;
+	interrupt-parent = <&gpio>;
+	interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
 };