diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 04d259de5667..b76af96b9b5c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -4,6 +4,7 @@
  */
 
 #include <dt-bindings/clock/imx8mp-clock.h>
+#include <dt-bindings/power/imx8mp-power.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
@@ -443,6 +444,44 @@ src: reset-controller@30390000 {
 				interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
 				#reset-cells = <1>;
 			};
+
+			gpc: gpc@303a0000 {
+				compatible = "fsl,imx8mp-gpc";
+				reg = <0x303a0000 0x10000>;
+				interrupt-parent = <&gic>;
+				interrupt-controller;
+				#interrupt-cells = <3>;
+
+				pgc {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					pgc_pcie_phy: power-domain@1 {
+						#power-domain-cells = <0>;
+						reg = <IMX8MP_POWER_DOMAIN_PCIE_PHY>;
+					};
+
+					pgc_usb1_phy: power-domain@2 {
+						#power-domain-cells = <0>;
+						reg = <IMX8MP_POWER_DOMAIN_USB1_PHY>;
+					};
+
+					pgc_usb2_phy: power-domain@3 {
+						#power-domain-cells = <0>;
+						reg = <IMX8MP_POWER_DOMAIN_USB2_PHY>;
+					};
+
+					pgc_hsiomix: power-domains@17 {
+						#power-domain-cells = <0>;
+						reg = <IMX8MP_POWER_DOMAIN_HSIOMIX>;
+						clocks = <&clk IMX8MP_CLK_HSIO_AXI>,
+							 <&clk IMX8MP_CLK_HSIO_ROOT>;
+						assigned-clocks = <&clk IMX8MP_CLK_HSIO_AXI>;
+						assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>;
+						assigned-clock-rates = <500000000>;
+					};
+				};
+			};
 		};
 
 		aips2: bus@30400000 {
@@ -875,6 +914,20 @@ ddr-pmu@3d800000 {
 			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		hsio_blk_ctrl: blk-ctrl@32f10000 {
+			compatible = "fsl,imx8mp-hsio-blk-ctrl", "syscon";
+			reg = <0x32f10000 0x24>;
+			clocks = <&clk IMX8MP_CLK_USB_ROOT>,
+				 <&clk IMX8MP_CLK_PCIE_ROOT>;
+			clock-names = "usb", "pcie";
+			power-domains = <&pgc_hsiomix>, <&pgc_hsiomix>,
+					<&pgc_usb1_phy>, <&pgc_usb2_phy>,
+					<&pgc_hsiomix>, <&pgc_pcie_phy>;
+			power-domain-names = "bus", "usb", "usb-phy1",
+					     "usb-phy2", "pcie", "pcie-phy";
+			#power-domain-cells = <1>;
+		};
+
 		usb3_phy0: usb-phy@381f0040 {
 			compatible = "fsl,imx8mp-usb-phy";
 			reg = <0x381f0040 0x40>;
@@ -882,6 +935,7 @@ usb3_phy0: usb-phy@381f0040 {
 			clock-names = "phy";
 			assigned-clocks = <&clk IMX8MP_CLK_USB_PHY_REF>;
 			assigned-clock-parents = <&clk IMX8MP_CLK_24M>;
+			power-domains = <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_USB_PHY1>;
 			#phy-cells = <0>;
 			status = "disabled";
 		};
@@ -893,6 +947,7 @@ usb3_0: usb@32f10100 {
 				 <&clk IMX8MP_CLK_USB_ROOT>;
 			clock-names = "hsio", "suspend";
 			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+			power-domains = <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_USB>;
 			#address-cells = <1>;
 			#size-cells = <1>;
 			dma-ranges = <0x40000000 0x40000000 0xc0000000>;
@@ -906,9 +961,6 @@ usb_dwc3_0: usb@38100000 {
 					 <&clk IMX8MP_CLK_USB_CORE_REF>,
 					 <&clk IMX8MP_CLK_USB_ROOT>;
 				clock-names = "bus_early", "ref", "suspend";
-				assigned-clocks = <&clk IMX8MP_CLK_HSIO_AXI>;
-				assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>;
-				assigned-clock-rates = <500000000>;
 				interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 				phys = <&usb3_phy0>, <&usb3_phy0>;
 				phy-names = "usb2-phy", "usb3-phy";
@@ -924,6 +976,7 @@ usb3_phy1: usb-phy@382f0040 {
 			clock-names = "phy";
 			assigned-clocks = <&clk IMX8MP_CLK_USB_PHY_REF>;
 			assigned-clock-parents = <&clk IMX8MP_CLK_24M>;
+			power-domains = <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_USB_PHY2>;
 			#phy-cells = <0>;
 		};
 
@@ -934,6 +987,7 @@ usb3_1: usb@32f10108 {
 				 <&clk IMX8MP_CLK_USB_ROOT>;
 			clock-names = "hsio", "suspend";
 			interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
+			power-domains = <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_USB>;
 			#address-cells = <1>;
 			#size-cells = <1>;
 			dma-ranges = <0x40000000 0x40000000 0xc0000000>;
@@ -947,9 +1001,6 @@ usb_dwc3_1: usb@38200000 {
 					 <&clk IMX8MP_CLK_USB_CORE_REF>,
 					 <&clk IMX8MP_CLK_USB_ROOT>;
 				clock-names = "bus_early", "ref", "suspend";
-				assigned-clocks = <&clk IMX8MP_CLK_HSIO_AXI>;
-				assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>;
-				assigned-clock-rates = <500000000>;
 				interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 				phys = <&usb3_phy1>, <&usb3_phy1>;
 				phy-names = "usb2-phy", "usb3-phy";
