diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-sbp1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-sbp1.dts
index 8d98be3d5f2e..34f3d773a775 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-sbp1.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-sbp1.dts
@@ -1838,13 +1838,17 @@ i2c@2 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			pvcore_nic2: ir38263-pvcore-nic2@40 {
+			ir38263_pvcore_nic2: ir38263-pvcore-nic2@40 {
 				compatible = "infineon,ir38263";
 				reg = <0x40>;
 
-				regulator-name = "pvcore_nic2";
-				regulator-enable-ramp-delay = <2000>;
-				vin-supply = <&p12v>;
+				regulators {
+					pvcore_nic2: vout {
+						regulator-name = "pvcore_nic2";
+						regulator-enable-ramp-delay = <2000>;
+						vin-supply = <&p12v>;
+					};
+				};
 			};
 		};
 
@@ -1853,13 +1857,17 @@ i2c@3 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			pvcore_nic1: ir38263-pvcore-nic1@40 {
+			ir38263_pvcore_nic1: ir38263-pvcore-nic1@40 {
 				compatible = "infineon,ir38263";
 				reg = <0x40>;
 
-				regulator-name = "pvcore_nic1";
-				regulator-enable-ramp-delay = <2000>;
-				vin-supply = <&p12v>;
+				regulators {
+					pvcore_nic1: vout {
+						regulator-name = "pvcore_nic1";
+						regulator-enable-ramp-delay = <2000>;
+						vin-supply = <&p12v>;
+					};
+				};
 			};
 		};
 
@@ -1874,13 +1882,17 @@ i2c@5 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			p3v3_nic: ir38263-p3v3-nic@40 {
+			ir38263_p3v3_nic: ir38263-p3v3-nic@40 {
 				compatible = "infineon,ir38263";
 				reg = <0x40>;
 
-				regulator-name = "p3v3_nic";
-				regulator-enable-ramp-delay = <2000>;
-				vin-supply = <&p12v>;
+				regulators {
+					p3v3_nic: vout {
+						regulator-name = "p3v3_nic";
+						regulator-enable-ramp-delay = <2000>;
+						vin-supply = <&p12v>;
+					};
+				};
 			};
 		};
 
@@ -1889,13 +1901,17 @@ i2c@6 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			p1v2_nic: ir38263-p1v2-nic@40 {
+			ir38263_p1v2_nic: ir38263-p1v2-nic@40 {
 				compatible = "infineon,ir38263";
 				reg = <0x40>;
 
-				regulator-name = "p1v2_nic";
-				regulator-enable-ramp-delay = <2000>;
-				vin-supply = <&p12v>;
+				regulators {
+					p1v2_nic: vout {
+						regulator-name = "p1v2_nic";
+						regulator-enable-ramp-delay = <2000>;
+						vin-supply = <&p12v>;
+					};
+				};
 			};
 		};
 
@@ -1904,13 +1920,17 @@ i2c@7 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			p1v8_nic: ir38263-p1v8-nic@40 {
+			ir38263_p1v8_nic: ir38263-p1v8-nic@40 {
 				compatible = "infineon,ir38263";
 				reg = <0x40>;
 
-				regulator-name = "p1v8_nic";
-				regulator-enable-ramp-delay = <2000>;
-				vin-supply = <&p12v>;
+				regulators {
+					p1v8_nic: vout {
+						regulator-name = "p1v8_nic";
+						regulator-enable-ramp-delay = <2000>;
+						vin-supply = <&p12v>;
+					};
+				};
 			};
 		};
 	};
@@ -2070,13 +2090,17 @@ i2c@1 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			p1v05_pch_aux: ir38263-p1v05-pch-aux@40 {
+			ir38263_p1v05_pch_aux: ir38263-p1v05-pch-aux@40 {
 				compatible = "infineon,ir38263";
 				reg = <0x40>;
 
-				regulator-name = "p1v05_pch_aux";
-				regulator-enable-ramp-delay = <2000>;
-				vin-supply = <&p12v>;
+				regulators {
+					p1v05_pch_aux: vout {
+						regulator-name = "p1v05_pch_aux";
+						regulator-enable-ramp-delay = <2000>;
+						vin-supply = <&p12v>;
+					};
+				};
 			};
 		};
 
@@ -2085,13 +2109,17 @@ i2c@2 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			p1v8_pch_aux: ir38060-p1v8-pch-aux@40 {
+			ir38060_p1v8_pch_aux: ir38060-p1v8-pch-aux@40 {
 				compatible = "infineon,ir38060";
 				reg = <0x40>;
 
-				regulator-name = "p1v8_pch_aux";
-				regulator-enable-ramp-delay = <2000>;
-				vin-supply = <&p12v>;
+				regulators {
+					p1v8_pch_aux: vout {
+						regulator-name = "p1v8_pch_aux";
+						regulator-enable-ramp-delay = <2000>;
+						vin-supply = <&p12v>;
+					};
+				};
 			};
 		};
 
@@ -3596,34 +3624,42 @@ i2c@1 {
 		reg = <1>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		p5v_aux: ir38263-p5v-aux@40 {
+		ir38263_p5v_aux: ir38263-p5v-aux@40 {
 			compatible = "infineon,ir38263";
 			reg = <0x40>;
 
-			regulator-name = "p5v_aux";
-			regulator-enable-ramp-delay = <2000>;
-			vin-supply = <&p12v>;
-			vbus-supply = <&p3v3_bmc_aux>;
-			regulator-always-on;
-			regulator-boot-on;
+			regulators {
+				p5v_aux: vout {
+					regulator-name = "p5v_aux";
+					regulator-enable-ramp-delay = <2000>;
+					vin-supply = <&p12v>;
+					vbus-supply = <&p3v3_bmc_aux>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+			};
 		};
 	};
 	i2c@2 {
 		reg = <2>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		p3v3_aux: ir38263-p3v3-aux@40 {
+		ir38263_p3v3_aux: ir38263-p3v3-aux@40 {
 			compatible = "infineon,ir38263";
 			reg = <0x40>;
 
-			vin-supply = <&p12v>;
-			regulator-name = "p3v3_aux";
-			/*
-			 * 2msec for regulator + 18msec for board capacitance
-			 * Note: Every IC has a PTC which slowly charges the bypass
-			 * cap.
-			 */
-			regulator-enable-ramp-delay = <200000>;
+			regulators {
+				p3v3_aux: vout {
+					regulator-name = "p3v3_aux";
+					/*
+					 * 2msec for regulator + 18msec for board capacitance
+					 * Note: Every IC has a PTC which slowly charges the bypass
+					 * cap.
+					 */
+					vin-supply = <&p12v>;
+					regulator-enable-ramp-delay = <200000>;
+				};
+			};
 		};
 	};
 	i2c@3 {
