openwrt/target/linux/mvebu/files-6.1/arch/arm/boot/dts/armada-380-iij-sa-w2.dts

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include "armada-380.dtsi"

/ {
	model = "IIJ SA-W2";
	compatible = "iij,sa-w2", "marvell,armada380";

	aliases {
		led-boot = &led_power_green;
		led-failsafe = &led_power_red;
		led-running = &led_power_green;
		led-upgrade = &led_power_green;
		label-mac-device = &ge0;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x00000000 0x10000000>; /* 256MB */
	};

	soc {
		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;

		pcie {
			status = "okay";

			pcie@1,0 {
				status = "okay";
			};

			pcie@3,0 {
				status = "okay";
			};
		};
	};

	keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&pmx_keys_pins>;

		button-init {
			label = "init";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
		};
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pmx_leds_pins>;

		led-0 {
			gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_GREEN>;
			linux,default-trigger = "phy0tpt";
		};

		led-1 {
			gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_RED>;
		};

		led-2 {
			gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_STATUS;
		};

		led-3 {
			gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_RED>;
			function = LED_FUNCTION_STATUS;
		};

		led-4 {
			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_GREEN>;
		};

		led-5 {
			gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_RED>;
		};

		led-6 {
			gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_GREEN>;
			linux,default-trigger = "phy1tpt";
		};

		led-7 {
			gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_RED>;
		};

		led_power_green: led-8 {
			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
			color = <LED_COLOR_ID_GREEN>;
		};

		led_power_red: led-9 {
			gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_RED>;
		};

		led-10 {
			gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
			color = <LED_COLOR_ID_GREEN>;
			linux,default-trigger = "usbport";
			trigger-sources = <&hub_port2>;
		};

		led-11 {
			gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
			color = <LED_COLOR_ID_GREEN>;
			linux,default-trigger = "usbport";
			trigger-sources = <&hub_port1>;
		};
	};

	regulator-vbus-usb0 {
		compatible = "regulator-fixed";
		regulator-name = "vbus-usb0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio1 20 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
	};

	regulator-vbus-usb1 {
		compatible = "regulator-fixed";
		regulator-name = "vbus-usb1";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio1 21 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
	};
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins>;
	status = "okay";
};

&pinctrl {
	pmx_usb_pins: usb-pins {
		marvell,pins = "mpp2",		 /* smsc usb2514b reset */
			       "mpp48", "mpp49", /* port over current */
			       "mpp52", "mpp53"; /* port vbus */
		marvell,function = "gpio";
	};

	pmx_keys_pins: keys-pins {
		marvell,pins = "mpp18";
		marvell,function = "gpio";
	};

	pmx_leds_pins: leds-pins {
		marvell,pins = "mpp19", "mpp20", "mpp33", "mpp34", "mpp35",
			       "mpp36", "mpp44", "mpp45", "mpp46", "mpp47",
			       "mpp54", "mpp55";
		marvell,function = "gpio";
	};
};

&gpio0 {
	usb-hub-reset {
		gpio-hog;
		gpios = <2 GPIO_ACTIVE_HIGH>;
		output-high;
	};
};

&usb0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pmx_usb_pins>;
	status = "okay";
	#address-cells = <1>;
	#size-cells = <0>;

	/* SMSC USB2514B on PCB */
	hub@1 {
		compatible = "usb424,2514";
		reg = <1>;
		#address-cells = <1>;
		#size-cells = <0>;

		hub_port1: port@1 {
			reg = <1>;
			#trigger-source-cells = <0>;
		};

		hub_port2: port@2 {
			reg = <2>;
			#trigger-source-cells = <0>;
		};
	};
};

&bm {
	status = "okay";
};

&bm_bppi {
	status = "okay";
};

&eth1 {
	pinctrl-names = "default";
	pinctrl-0 = <&ge1_rgmii_pins>;
	status = "okay";

	phy-connection-type = "rgmii-id";
	buffer-manager = <&bm>;
	bm,pool-long = <2>;
	bm,pool-short = <3>;

	nvmem-cells = <&macaddr_bdinfo_6 1>;
	nvmem-cell-names = "mac-address";

	fixed-link {
		speed = <1000>;
		full-duplex;
	};
};

&mdio {
	pinctrl-names = "default";
	pinctrl-0 = <&mdio_pins>;
	status = "okay";

	/* Marvell 88E6172 */
	switch@0 {
		compatible = "marvell,mv88e6085";
		reg = <0x0>;
		interrupt-controller;
		#interrupt-cells = <2>;
		interrupt-parent = <&gpio1>;
		interrupts = <10 IRQ_TYPE_LEVEL_LOW>;

		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			port@0 {
				reg = <0>;
				label = "ge1_0";
			};

			port@1 {
				reg = <1>;
				label = "ge1_1";
			};

			port@2 {
				reg = <2>;
				label = "ge1_2";
			};

			port@3 {
				reg = <3>;
				label = "ge1_3";
			};

			ge0: port@4 {
				reg = <4>;
				label = "ge0";
				nvmem-cells = <&macaddr_bdinfo_6 0>;
				nvmem-cell-names = "mac-address";
			};

			/*
			 * eth0 is connected to port5 for WAN connection
			 * on port4 ("GE0")
			 */

			port@6 {
				reg = <6>;
				label = "cpu";
				ethernet = <&eth1>;
				phy-connection-type = "rgmii-id";

				fixed-link {
					speed = <1000>;
					full-duplex;
				};
			};
		};
	};
};

&rtc {
	status = "disabled";
};

&spi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi1_pins>;
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <40000000>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				reg = <0x0 0x100000>;
				label = "bootloader";
				read-only;
			};

			partition@100000 {
				reg = <0x100000 0x10000>;
				label = "bootloader-env";
				read-only;
			};

			partition@110000 {
				reg = <0x110000 0xf0000>;
				label = "board_info";
				read-only;

				nvmem-layout {
					compatible = "fixed-layout";
					#address-cells = <1>;
					#size-cells = <1>;

					macaddr_bdinfo_6: macaddr@6 {
						compatible = "mac-base";
						reg = <0x6 0x6>;
						#nvmem-cell-cells = <1>;
					};
				};
			};

			partition@200000 {
				compatible = "iij,seil-firmware";
				reg = <0x200000 0xf00000>;
				label = "firmware";
				iij,bootdev-name = "flash";
				iij,seil-id = <0x5345494c 0x32303135>;
			};

			partition@1100000 {
				compatible = "iij,seil-firmware";
				reg = <0x1100000 0xf00000>;
				label = "rescue";
				iij,bootdev-name = "rescue";
				iij,seil-id = <0x5345494c 0x32303135>;
			};
		};
	};
};