diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index e2df5022e5b4..5242cf46b129 100755
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -544,6 +544,9 @@
 		rockchip,ion-heap@1 { /* CMA HEAP */
 			reg = <1>;
 		};
+		rockchip,ion-heap@3 { /* SYSTEM HEAP */
+			reg = <3>;
+		};
 	};
 
 	dwc_control_usb: dwc-control-usb@0x200080ac {