diff --git a/arch/arm/boot/dts/rk3288-miniarm.dts b/arch/arm/boot/dts/rk3288-miniarm.dts
index 3896506..a6c0ec1 100644
--- a/arch/arm/boot/dts/rk3288-miniarm.dts
+++ b/arch/arm/boot/dts/rk3288-miniarm.dts
@@ -642,7 +642,6 @@
 };
 
 &usb_host0_ehci {
-	no-relinquish-port;
 	status = "okay";
 };
 
@@ -684,7 +683,22 @@
 	status = "okay";
 };
 
+&hevc_mmu {
+	status = "okay";
+};
+
 &vpu_service {
 	status = "okay";
 };
 
+&vpu_mmu {
+	status = "okay";
+};
+
+&iep_mmu {
+	status = "okay";
+};
+
+&isp_mmu {
+	status = "okay";
+};
\ No newline at end of file
diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
index 83bb2a2..52ec00c 100644
--- a/arch/arm/boot/dts/rk3288-miqi.dts
+++ b/arch/arm/boot/dts/rk3288-miqi.dts
@@ -588,3 +588,20 @@
 &vpu_service {
 	status = "okay";
 };
+
+&hevc_mmu {
+	status = "okay";
+};
+
+&vpu_mmu {
+	status = "okay";
+};
+
+&iep_mmu {
+	status = "okay";
+};
+
+&isp_mmu {
+	status = "okay";
+};
+
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 624416f..cfa5178 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -999,6 +1014,11 @@
 				reg = <2>;
 				remote-endpoint = <&mipi_in_vopb>;
 			};
+
+			vopb_out_lvds: endpoint@3 {
+				reg = <3>;
+				remote-endpoint = <&lvds_in_vopb>;
+			};			
 		};
 	};
 
@@ -1042,6 +1062,11 @@
 				reg = <2>;
 				remote-endpoint = <&mipi_in_vopl>;
 			};
+
+			vopl_out_lvds: endpoint@3 {
+				reg = <3>;
+				remote-endpoint = <&lvds_in_vopl>;
+			};
 		};
 	};
 
@@ -1083,6 +1108,39 @@
 		};
 	};
 
+	lvds: lvds@ff96c000 {
+		compatible = "rockchip,rk3288-lvds";
+		reg = <0xff96c000 0x4000>;
+		clocks = <&cru PCLK_LVDS_PHY>;
+		clock-names = "pclk_lvds";
+		pinctrl-names = "lcdc";
+		pinctrl-0 = <&lcdc_ctl>;
+		power-domains = <&power RK3288_PD_VIO>;
+		rockchip,grf = <&grf>;
+		status = "disabled";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			lvds_in: port@0 {
+				reg = <0>;
+
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				lvds_in_vopb: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&vopb_out_lvds>;
+				};
+				lvds_in_vopl: endpoint@1 {
+					reg = <1>;
+					remote-endpoint = <&vopl_out_lvds>;
+				};
+			};
+		};
+	};
+
 	edp: dp@ff970000 {
 		compatible = "rockchip,rk3288-dp";
 		reg = <0xff970000 0x4000>;
@@ -1926,5 +1984,15 @@
 				rockchip,pins = <RK_GPIO6 11 RK_FUNC_1 &pcfg_pull_none>;
 			};
 		};
+
+		lcdc {
+			lcdc_ctl: lcdc-ctl {
+				rockchip,pins = <1 24 RK_FUNC_1 &pcfg_pull_none>,
+						<1 25 RK_FUNC_1 &pcfg_pull_none>,
+						<1 26 RK_FUNC_1 &pcfg_pull_none>,
+						<1 27 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
 	};
 };