diff --git a/arch/arm64/boot/dts/cix/sky1.dtsi b/arch/arm64/boot/dts/cix/sky1.dtsi
index fb8c826bbc97..310dd1aadf6d 100644
--- a/arch/arm64/boot/dts/cix/sky1.dtsi
+++ b/arch/arm64/boot/dts/cix/sky1.dtsi
@@ -348,6 +348,12 @@ i3c1: i3c@4100000 {
 			status = "disabled";
 		};
 
+		syscon: syscon@4160000 {
+			compatible = "cix,sky1-system-control", "syscon";
+			reg = <0x0 0x4160000 0x0 0x100>;
+			#reset-cells = <1>;
+		};
+
 		iomuxc: pinctrl@4170000 {
 			compatible = "cix,sky1-pinctrl";
 			reg = <0x0 0x04170000 0x0 0x1000>;
@@ -568,6 +574,12 @@ ppi_partition1: interrupt-partition-1 {
 			};
 		};
 
+		s5_syscon: syscon@16000000 {
+			compatible = "cix,sky1-s5-system-control", "syscon";
+			reg = <0x0 0x16000000 0x0 0x1000>;
+			#reset-cells = <1>;
+		};
+
 		iomuxc_s5: pinctrl@16007000 {
 			compatible = "cix,sky1-pinctrl-s5";
 			reg = <0x0 0x16007000 0x0 0x1000>;