diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
index ba51fb1252b9..72ceea575d58 100644
--- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
+++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
@@ -11,6 +11,7 @@ Required properties:
 	"fsl,imx6ul-usb"
 	"fsl,imx7d-usb"
 	"fsl,imx7ulp-usb"
+	"fsl,imx8mm-usb"
 	"lsi,zevio-usb"
 	"qcom,ci-hdrc"
 	"chipidea,usb2"