xref: /kernel/linux/linux-6.6/arch/arm/boot/dts/marvell/kirkwood-6282.dtsi

// SPDX-License-Identifier: GPL-2.0
/ {
	mbus@f1000000 {
		pciec: pcie@82000000 {
			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>;
				bus-range = <0x00 0xff>;
				interrupt-names = "intx", "error";
				interrupts = <9>, <44>;
				interrupt-map-mask = <0 0 0 7>;
				interrupt-map = <0 0 0 1 &pcie0_intc 0>,
						<0 0 0 2 &pcie0_intc 1>,
						<0 0 0 3 &pcie0_intc 2>,
						<0 0 0 4 &pcie0_intc 3>;
				marvell,pcie-port = <0>;
				marvell,pcie-lane = <0>;
				clocks = <&gate_clk 2>;
				status = "disabled";

				pcie0_intc: interrupt-controller {
					interrupt-controller;
					#interrupt-cells = <1>;
				};
			};

			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>;
				bus-range = <0x00 0xff>;
				interrupt-names = "intx", "error";
				interrupts = <10>, <45>;
				interrupt-map-mask = <0 0 0 7>;
				interrupt-map = <0 0 0 1 &pcie1_intc 0>,
						<0 0 0 2 &pcie1_intc 1>,
						<0 0 0 3 &pcie1_intc 2>,
						<0 0 0 4 &pcie1_intc 3>;
				marvell,pcie-port = <1>;
				marvell,pcie-lane = <0>;
				clocks = <&gate_clk 18>;
				status = "disabled";

				pcie1_intc: interrupt-controller {
					interrupt-controller;
					#interrupt-cells = <1>;
				};
			};
		};
	};
	ocp@f1000000 {

		pinctrl: pin-controller@10000 {
			compatible = "marvell,88f6282-pinctrl";

			pmx_sata0: pmx-sata0 {
				marvell,pins = "mpp5", "mpp21", "mpp23";
				marvell,function = "sata0";
			};
			pmx_sata1: pmx-sata1 {
				marvell,pins = "mpp4", "mpp20", "mpp22";
				marvell,function = "sata1";
			};

			/*
			 * Default I2C1 pinctrl setting on mpp36/mpp37,
			 * overwrite marvell,pins on board level if required.
			 */
			pmx_twsi1: pmx-twsi1 {
				marvell,pins = "mpp36", "mpp37";
				marvell,function = "twsi1";
			};

			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>;
			pinctrl-0 = <&pmx_twsi1>;
			pinctrl-names = "default";
			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";
		};
	};
};