diff --git a/arch/arm/boot/dts/rk3288-evb-android-rk818-edp.dts b/arch/arm/boot/dts/rk3288-evb-android-rk818-edp.dts
index dd880ec68e4a..27a230f0035b 100644
--- a/arch/arm/boot/dts/rk3288-evb-android-rk818-edp.dts
+++ b/arch/arm/boot/dts/rk3288-evb-android-rk818-edp.dts
@@ -188,6 +188,8 @@
 		vcc7-supply = <&vcc_sys>;
 		vcc8-supply = <&vcc_sys>;
 		vcc9-supply = <&vcc_io>;
+		boost-supply = <&vcc_sys>;
+		h_5v-supply = <&boost>;
 
 		regulators {
 			vdd_logic: DCDC_REG1 {
@@ -236,6 +238,17 @@
 				};
 			};
 
+			boost: DCDC_BOOST {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <5000000>;
+				regulator-max-microvolt = <5000000>;
+				regulator-name = "boost";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
 			vcca_codec: LDO_REG1 {
 				regulator-always-on;
 				regulator-boot-on;
@@ -348,6 +361,15 @@
 					regulator-on-in-suspend;
 				};
 			};
+
+			h_5v: HDMI_SWITCH {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-name = "h_5v";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
 		};
 	};
 };