diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index bf1a40e45c97b1b3a0cbbfa6ea583509f4e5bb8a..ba589bc41a57dc3d54a914173ca64ee0aa9eec68 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -73,6 +73,24 @@
 		enable-active-high;
 	};
 
+	/* TPS79518 */
+	v1_8d_reg: fixedregulator-v1_8d {
+		compatible = "regulator-fixed";
+		regulator-name = "v1_8d";
+		vin-supply = <&vbat>;
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	/* TPS78633 */
+	v3_3d_reg: fixedregulator-v3_3d {
+		compatible = "regulator-fixed";
+		regulator-name = "v3_3d";
+		vin-supply = <&vbat>;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
 	leds {
 		pinctrl-names = "default";
 		pinctrl-0 = <&user_leds_s0>;
@@ -501,10 +519,10 @@
 		status = "okay";
 
 		/* Regulators */
-		AVDD-supply = <&vaux2_reg>;
-		IOVDD-supply = <&vaux2_reg>;
-		DRVDD-supply = <&vaux2_reg>;
-		DVDD-supply = <&vbat>;
+		AVDD-supply = <&v3_3d_reg>;
+		IOVDD-supply = <&v3_3d_reg>;
+		DRVDD-supply = <&v3_3d_reg>;
+		DVDD-supply = <&v1_8d_reg>;
 	};
 };