openwrt/target/linux/ramips/dts/mt7621_xiaomi_mi-router-4.dts

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

#include "mt7621_xiaomi_nand_128m.dtsi"

/ {
	compatible = "xiaomi,mi-router-4", "mediatek,mt7621-soc";
	model = "Xiaomi Mi Router 4";

	aliases {
		led-boot = &led_status_yellow;
		led-failsafe = &led_status_red;
		led-running = &led_status_blue;
		led-upgrade = &led_status_yellow;
		label-mac-device = &gmac0;
	};

	leds {
		compatible = "gpio-leds";

		led_status_red: status_red {
			label = "red:status";
			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
		};

		led_status_blue: status_blue {
			label = "blue:status";
			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
		};

		led_status_yellow: status_yellow {
			label = "yellow:status";
			gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
		};
	};
};

&keys {
	minet {
		label = "minet";
		gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
		linux,code = <KEY_WPS_BUTTON>;
	};
};

&pcie {
	status = "okay";
};

&pcie0 {
	wifi@0,0 {
		compatible = "pci14c3,7603";
		reg = <0x0000 0 0 0 0>;
		mediatek,mtd-eeprom = <&factory 0x0000>;
		ieee80211-freq-limit = <2400000 2500000>;
	};
};

&pcie1 {
	wifi@0,0 {
		compatible = "pci14c3,7662";
		reg = <0x0000 0 0 0 0>;
		mediatek,mtd-eeprom = <&factory 0x8000>;
		ieee80211-freq-limit = <5000000 6000000>;
	};
};

&gmac0 {
	nvmem-cells = <&macaddr_factory_e000>;
	nvmem-cell-names = "mac-address";
};

&switch0 {
	ports {
		port@1 {
			status = "okay";
			label = "lan2";
		};

		port@2 {
			status = "okay";
			label = "lan1";
		};

		port@4 {
			status = "okay";
			label = "wan";
			nvmem-cells = <&macaddr_factory_e006>;
			nvmem-cell-names = "mac-address";
		};
	};
};

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

&factory {
	compatible = "nvmem-cells";
	#address-cells = <1>;
	#size-cells = <1>;

	macaddr_factory_e000: macaddr@e000 {
		reg = <0xe000 0x6>;
	};

	macaddr_factory_e006: macaddr@e006 {
		reg = <0xe006 0x6>;
	};
};