openwrt/target/linux/ramips/dts/mt7621_linksys_ea7xxx.dtsi

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

#include "mt7621.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	aliases {
		led-boot = &led_power;
		led-failsafe = &led_power;
		led-running = &led_power;
		led-upgrade = &led_power;
	};

	chosen {
		bootargs = "console=ttyS0,115200";
	};

	keys {
		compatible = "gpio-keys";

		wps {
			label = "wps";
			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};

		reset {
			label = "reset";
			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	leds {
		compatible = "gpio-leds";

		wan_green {
			label = "green:wan";
			gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
		};

		lan1_green {
			label = "green:lan1";
			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
		};

		lan2_green {
			label = "green:lan2";
			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
		};

		lan3_green {
			label = "green:lan3";
			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
		};

		lan4_green {
			label = "green:lan4";
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
		};

		led_power: power {
			label = "white:power";
			gpios = <&gpio 10 GPIO_ACTIVE_HIGH>;
		};

		wps {
			label = "green:wps";
			gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
		};
	};
};

&nand {
	status = "okay";

	mediatek,bbt;
	mediatek,bmt-remap-range =
		<0x180000 0x580000>,
		<0x2980000 0x2d80000>;

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

		partition@0 {
			label = "boot";
			reg = <0x0 0x80000>;
			read-only;
		};

		partition@80000 {
			label = "u_env";
			reg = <0x80000 0x40000>;
		};

		factory: partition@c0000 {
			label = "factory";
			reg = <0xc0000 0x40000>;
			read-only;

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

				eeprom_factory_0: eeprom@0 {
					reg = <0x0 0x4da8>;
				};

				eeprom_factory_8000: eeprom@8000 {
					reg = <0x8000 0x4da8>;
				};
			};
		};

		partition@100000 {
			label = "s_env";
			reg = <0x100000 0x40000>;
		};

		partition@140000 {
			label = "devinfo";
			reg = <0x140000 0x40000>;
			read-only;
		};

		partition@180000 {
			label = "kernel";
			reg = <0x180000 0x400000>;
		};

		partition@580000 {
			label = "ubi";
			reg = <0x580000 0x2400000>;
		};

		partition@2980000 {
			label = "alt_kernel";
			reg = <0x2980000 0x400000>;
			read-only;
		};

		partition@2d80000 {
			label = "alt_rootfs";
			reg = <0x2d80000 0x2400000>;
			read-only;
		};

		partition@5180000 {
			label = "sysdiag";
			reg = <0x5180000 0x100000>;
			read-only;
		};

		partition@5280000 {
			label = "syscfg";
			reg = <0x5280000 0x2d00000>;
			read-only;
		};
	};
};

&state_default {
	gpio {
		groups = "i2c", "uart2", "uart3", "jtag", "wdt";
		function = "gpio";
	};
};

&pcie {
	status = "okay";
};

&pcie0 {
	mt76@0,0 {
		compatible = "mediatek,mt76";
		reg = <0x0000 0 0 0 0>;
		nvmem-cells = <&eeprom_factory_0>;
		nvmem-cell-names = "eeprom";
	};
};

&pcie1 {
	mt76@0,0 {
		compatible = "mediatek,mt76";
		reg = <0x0000 0 0 0 0>;
		nvmem-cells = <&eeprom_factory_8000>;
		nvmem-cell-names = "eeprom";
	};
};

&gmac1 {
	status = "okay";
	label = "wan";
	phy-handle = <&ethphy0>;
};

&mdio {
	ethphy0: ethernet-phy@0 {
		reg = <0>;
	};
};

&switch0 {
	ports {
		port@1 {
			status = "okay";
			label = "lan1";
		};

		port@2 {
			status = "okay";
			label = "lan2";
		};

		port@3 {
			status = "okay";
			label = "lan3";
		};

		port@4 {
			status = "okay";
			label = "lan4";
		};
	};
};