diff --git a/arch/arm64/boot/dts/apple/t8103-pmgr.dtsi b/arch/arm64/boot/dts/apple/t8103-pmgr.dtsi
index 4bfe0d2de30a..fef8a4058f14 100644
--- a/arch/arm64/boot/dts/apple/t8103-pmgr.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103-pmgr.dtsi
@@ -733,6 +733,7 @@ ps_gfx: power-controller@3f8 {
 		#power-domain-cells = <0>;
 		#reset-cells = <0>;
 		label = "gfx";
+		power-domains = <&ps_pmp>;
 	};
 
 	ps_dcs4: power-controller@320 {