diff --git a/arch/riscv/boot/dts/microchip/mpfs.dtsi b/arch/riscv/boot/dts/microchip/mpfs.dtsi
index f9d6bf08e717..5c2963e269b8 100644
--- a/arch/riscv/boot/dts/microchip/mpfs.dtsi
+++ b/arch/riscv/boot/dts/microchip/mpfs.dtsi
@@ -251,11 +251,9 @@ pdma: dma-controller@3000000 {
 			#dma-cells = <1>;
 		};
 
-		clkcfg: clkcfg@20002000 {
-			compatible = "microchip,mpfs-clkcfg";
-			reg = <0x0 0x20002000 0x0 0x1000>, <0x0 0x3E001000 0x0 0x1000>;
-			clocks = <&refclk>;
-			#clock-cells = <1>;
+		mss_top_sysreg: syscon@20002000 {
+			compatible = "microchip,mpfs-mss-top-sysreg", "syscon", "simple-mfd";
+			reg = <0x0 0x20002000 0x0 0x1000>;
 			#reset-cells = <1>;
 		};
 
@@ -452,7 +450,7 @@ mac0: ethernet@20110000 {
 			local-mac-address = [00 00 00 00 00 00];
 			clocks = <&clkcfg CLK_MAC0>, <&clkcfg CLK_AHB>;
 			clock-names = "pclk", "hclk";
-			resets = <&clkcfg CLK_MAC0>;
+			resets = <&mss_top_sysreg CLK_MAC0>;
 			status = "disabled";
 		};
 
@@ -466,7 +464,7 @@ mac1: ethernet@20112000 {
 			local-mac-address = [00 00 00 00 00 00];
 			clocks = <&clkcfg CLK_MAC1>, <&clkcfg CLK_AHB>;
 			clock-names = "pclk", "hclk";
-			resets = <&clkcfg CLK_MAC1>;
+			resets = <&mss_top_sysreg CLK_MAC1>;
 			status = "disabled";
 		};
 
@@ -550,5 +548,12 @@ syscontroller_qspi: spi@37020100 {
 			clocks = <&scbclk>;
 			status = "disabled";
 		};
+
+		clkcfg: clkcfg@3e001000 {
+			compatible = "microchip,mpfs-clkcfg";
+			reg = <0x0 0x3e001000 0x0 0x1000>;
+			clocks = <&refclk>;
+			#clock-cells = <1>;
+		};
 	};
 };