diff --git a/Documentation/devicetree/bindings/clock/qoriq-clock.txt b/Documentation/devicetree/bindings/clock/qoriq-clock.txt
index 27aeed0568727..f7d48f23da444 100644
--- a/Documentation/devicetree/bindings/clock/qoriq-clock.txt
+++ b/Documentation/devicetree/bindings/clock/qoriq-clock.txt
@@ -39,6 +39,7 @@ Required properties:
 	* "fsl,b4860-clockgen"
 	* "fsl,ls1012a-clockgen"
 	* "fsl,ls1021a-clockgen"
+	* "fsl,ls1028a-clockgen"
 	* "fsl,ls1043a-clockgen"
 	* "fsl,ls1046a-clockgen"
 	* "fsl,ls1088a-clockgen"