linux_dsm_epyc7002/arch/arm/boot/dts/kirkwood-6282.dtsi

/ {
	mbus {
		pciec: pcie-controller {
			compatible = "marvell,kirkwood-pcie";
			status = "disabled";
			device_type = "pci";

			#address-cells = <3>;
			#size-cells = <2>;

			bus-range = <0x00 0xff>;

			ranges =
			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
			        0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0       1 0 /* Port 0.0 MEM */
				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0       1 0 /* Port 0.0 IO  */
				0x82000000 0x2 0     MBUS_ID(0x04, 0xd8) 0       1 0 /* Port 1.0 MEM */
				0x81000000 0x2 0     MBUS_ID(0x04, 0xd0) 0       1 0 /* Port 1.0 IO  */>;

			pcie0: pcie@1,0 {
				device_type = "pci";
				assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
				reg = <0x0800 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &intc 9>;
				marvell,pcie-port = <0>;
				marvell,pcie-lane = <0>;
				clocks = <&gate_clk 2>;
				status = "disabled";
			};

			pcie1: pcie@2,0 {
				device_type = "pci";
				assigned-addresses = <0x82001000 0 0x00044000 0 0x2000>;
				reg = <0x1000 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &intc 10>;
				marvell,pcie-port = <1>;
				marvell,pcie-lane = <0>;
				clocks = <&gate_clk 18>;
				status = "disabled";
			};
		};
	};
	ocp@f1000000 {

		pinctrl: pinctrl@10000 {
			compatible = "marvell,88f6282-pinctrl";
			reg = <0x10000 0x20>;

			pmx_nand: pmx-nand {
				marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
							"mpp4", "mpp5", "mpp18", "mpp19";
				marvell,function = "nand";
			};

			pmx_sata0: pmx-sata0 {
				marvell,pins = "mpp5", "mpp21", "mpp23";
				marvell,function = "sata0";
			};
			pmx_sata1: pmx-sata1 {
				marvell,pins = "mpp4", "mpp20", "mpp22";
				marvell,function = "sata1";
			};
			pmx_spi: pmx-spi {
				marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3";
				marvell,function = "spi";
			};
			pmx_twsi0: pmx-twsi0 {
				marvell,pins = "mpp8", "mpp9";
				marvell,function = "twsi0";
			};

			pmx_twsi1: pmx-twsi1 {
				marvell,pins = "mpp36", "mpp37";
				marvell,function = "twsi1";
			};

			pmx_uart0: pmx-uart0 {
				marvell,pins = "mpp10", "mpp11";
				marvell,function = "uart0";
			};

			pmx_uart1: pmx-uart1 {
				marvell,pins = "mpp13", "mpp14";
				marvell,function = "uart1";
			};
			pmx_sdio: pmx-sdio {
				marvell,pins = "mpp12", "mpp13", "mpp14",
					       "mpp15", "mpp16", "mpp17";
				marvell,function = "sdio";
			};
		};

		thermal: thermal@10078 {
			compatible = "marvell,kirkwood-thermal";
			reg = <0x10078 0x4>;
			status = "okay";
		};

		rtc: rtc@10300 {
			compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc";
			reg = <0x10300 0x20>;
			interrupts = <53>;
			clocks = <&gate_clk 7>;
		};

		i2c1: i2c@11100 {
			compatible = "marvell,mv64xxx-i2c";
			reg = <0x11100 0x20>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupts = <32>;
			clock-frequency = <100000>;
			clocks = <&gate_clk 7>;
			status = "disabled";
		};

		sata: sata@80000 {
			compatible = "marvell,orion-sata";
			reg = <0x80000 0x5000>;
			interrupts = <21>;
			clocks = <&gate_clk 14>, <&gate_clk 15>;
			clock-names = "0", "1";
			phys = <&sata_phy0>, <&sata_phy1>;
			phy-names = "port0", "port1";
			status = "disabled";
		};

		sdio: mvsdio@90000 {
			compatible = "marvell,orion-sdio";
			reg = <0x90000 0x200>;
			interrupts = <28>;
			clocks = <&gate_clk 4>;
			pinctrl-0 = <&pmx_sdio>;
			pinctrl-names = "default";
			bus-width = <4>;
			cap-sdio-irq;
			cap-sd-highspeed;
			cap-mmc-highspeed;
			status = "disabled";
		};
	};
};