--- a/arch/arm/dts/rk3328.dtsi
+++ b/arch/arm/dts/rk3328.dtsi
@@ -849,6 +849,47 @@
 		};
 	};
 
+	usb3phy_grf: syscon@ff460000 {
+		compatible = "rockchip,usb3phy-grf", "syscon";
+		reg = <0x0 0xff460000 0x0 0x1000>;
+	};
+
+	u3phy: usb3-phy@ff470000 {
+		compatible = "rockchip,rk3328-u3phy";
+		reg = <0x0 0xff470000 0x0 0x0>;
+		rockchip,u3phygrf = <&usb3phy_grf>;
+		rockchip,grf = <&grf>;
+		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "linestate";
+		clocks = <&cru PCLK_USB3PHY_OTG>, <&cru PCLK_USB3PHY_PIPE>;
+		clock-names = "u3phy-otg", "u3phy-pipe";
+		resets = <&cru SRST_USB3PHY_U2>,
+			 <&cru SRST_USB3PHY_U3>,
+			 <&cru SRST_USB3PHY_PIPE>,
+			 <&cru SRST_USB3OTG_UTMI>,
+			 <&cru SRST_USB3PHY_OTG_P>,
+			 <&cru SRST_USB3PHY_PIPE_P>;
+		reset-names = "u3phy-u2-por", "u3phy-u3-por",
+			      "u3phy-pipe-mac", "u3phy-utmi-mac",
+			      "u3phy-utmi-apb", "u3phy-pipe-apb";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		status = "disabled";
+
+		u3phy_utmi: utmi@ff470000 {
+			reg = <0x0 0xff470000 0x0 0x8000>;
+			#phy-cells = <0>;
+			status = "disabled";
+		};
+
+		u3phy_pipe: pipe@ff478000 {
+			reg = <0x0 0xff478000 0x0 0x8000>;
+			#phy-cells = <0>;
+			status = "disabled";
+		};
+	};
+
 	sdmmc: mmc@ff500000 {
 		compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
 		reg = <0x0 0xff500000 0x0 0x4000>;
@@ -858,6 +899,8 @@
 		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 		fifo-depth = <0x100>;
 		max-frequency = <150000000>;
+		resets = <&cru SRST_MMC0>;
+		reset-names = "reset";
 		status = "disabled";
 	};
 
@@ -870,6 +913,8 @@
 		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 		fifo-depth = <0x100>;
 		max-frequency = <150000000>;
+		resets = <&cru SRST_SDIO>;
+		reset-names = "reset";
 		status = "disabled";
 	};
 
@@ -882,6 +927,8 @@
 		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 		fifo-depth = <0x100>;
 		max-frequency = <150000000>;
+		resets = <&cru SRST_EMMC>;
+		reset-names = "reset";
 		status = "disabled";
 	};
 
@@ -964,23 +1011,49 @@
 		status = "disabled";
 	};
 
+	sdmmc_ext: mmc@ff5f0000 {
+		compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
+		reg = <0x0 0xff5f0000 0x0 0x4000>;
+		interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_SDMMC_EXT>, <&cru SCLK_SDMMC_EXT>,
+			 <&cru SCLK_SDMMC_EXT_DRV>, <&cru SCLK_SDMMC_EXT_SAMPLE>;
+		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
+		fifo-depth = <0x100>;
+		max-frequency = <150000000>;
+		resets = <&cru SRST_SDMMCEXT>;
+		reset-names = "reset";
+		status = "disabled";
+	};
+
 	usbdrd3: usb@ff600000 {
-		compatible = "rockchip,rk3328-dwc3", "snps,dwc3";
-		reg = <0x0 0xff600000 0x0 0x100000>;
-		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+		compatible = "rockchip,rk3328-dwc3";
 		clocks = <&cru SCLK_USB3OTG_REF>, <&cru SCLK_USB3OTG_SUSPEND>,
 			 <&cru ACLK_USB3OTG>;
 		clock-names = "ref_clk", "suspend_clk",
 			      "bus_clk";
-		dr_mode = "otg";
-		phy_type = "utmi_wide";
-		snps,dis-del-phy-power-chg-quirk;
-		snps,dis_enblslpm_quirk;
-		snps,dis-tx-ipgap-linecheck-quirk;
-		snps,dis-u2-freeclk-exists-quirk;
-		snps,dis_u2_susphy_quirk;
-		snps,dis_u3_susphy_quirk;
-		status = "disabled";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		status = "disabled";
+
+		usbdrd_dwc3: dwc3@ff600000 {
+			compatible = "snps,dwc3";
+			reg = <0x0 0xff600000 0x0 0x100000>;
+			interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+			dr_mode = "host";
+			phys = <&u3phy_utmi>, <&u3phy_pipe>;
+			phy-names = "usb2-phy", "usb3-phy";
+			phy_type = "utmi_wide";
+			snps,dis_enblslpm_quirk;
+			snps,dis-u2-freeclk-exists-quirk;
+			snps,dis_u2_susphy_quirk;
+			snps,dis-u3-autosuspend-quirk;
+			snps,dis_u3_susphy_quirk;
+			snps,dis-del-phy-power-chg-quirk;
+			snps,tx-ipgap-linecheck-dis-quirk;
+			snps,xhci-trb-ent-quirk;
+			status = "disabled";
+		};
 	};
 
 	/*