diff --git a/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt
index 7e2ee463bd8d..0014d9899797 100644
--- a/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt
@@ -27,6 +27,7 @@ Required properties:
     - "ingenic,jz4780-pinctrl"
     - "ingenic,x1000-pinctrl"
     - "ingenic,x1000e-pinctrl"
+    - "ingenic,x1500-pinctrl"
  - reg: Address range of the pinctrl registers.