diff --git a/bindings/clock/qcom,gpucc.txt b/bindings/clock/qcom,gpucc.txt
index a6702bff433e..da307e9fda75 100644
--- a/bindings/clock/qcom,gpucc.txt
+++ b/bindings/clock/qcom,gpucc.txt
@@ -7,6 +7,7 @@ Required properties :
 - reg: shall contain base register offset and size.
 - reg-names: names of registers listed in the same order as in the reg property.
 		Must contain "cc_base".
+- vdd_mx-supply: The vdd_mx logic rail supply.
 - #clock-cells : from common clock binding, shall contain 1
 - #reset-cells : from common reset binding, shall contain 1
 
@@ -33,6 +34,7 @@ Example:
 		compatible = "qcom,lahaina-gpucc";
 		reg = <0x3d90000 0x9000>;
 		reg-names = "cc_base";
+		vdd_mx-supply = <&VDD_MXA_LEVEL>;
 		#clock-cells = <1>;
 		#reset-cells = <1>;
 	};