openwrt/target/linux/ramips/dts/mt7621_wodesys_wd-r1802u.dts

// 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>
#include <dt-bindings/leds/common.h>

/ {
	compatible = "wodesys,wd-r1802u", "mediatek,mt7621-soc";
	model = "Wodesys WD-R1802U";

	aliases {
		label-mac-device = &gmac0;
		led-boot = &led_blue;
		led-failsafe = &led_red;
		led-running = &led_green;
		led-upgrade = &led_blue;
	};

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

	gpio-keys {
		compatible = "gpio-keys";

		key-0 {
			label = "reset";
			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";

		led_green: led-0 {
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_STATUS;
			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
		};

		led_blue: led-1 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_STATUS;
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
		};

		led_red: led-2 {
			color = <LED_COLOR_ID_RED>;
			function = LED_FUNCTION_STATUS;
			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
			panic-indicator;
		};
	};
};

&gmac0 {
	nvmem-cells = <&macaddr_factory_4 1>;
	nvmem-cell-names = "mac-address";
};

&pcie {
	status = "okay";
};

&pcie1 {
	wifi@0,0 {
		compatible = "mediatek,mt76";
		reg = <0x0000 0 0 0 0>;
		nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>;
		nvmem-cell-names = "eeprom", "precal";
		mediatek,disable-radar-background;
	};
};

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <50000000>;

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

			partition@0 {
				label = "u-boot";
				reg = <0x00000 0x30000>;
				read-only;
			};

			/* 0x30000-0x4ffff are unused
                           (flash contents is 0xff) */

			partition@50000 {
				label = "factory";
				reg = <0x50000 0x40000>;
				read-only;

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

					eeprom_factory_0: eeprom@0 {
						reg = <0x0 0xe00>;
					};

					macaddr_factory_4: macaddr@4 { // wifi 2.4
						compatible = "mac-base";
						reg = <0x4 0x6>;
						#nvmem-cell-cells = <1>;
					};

					precal_factory_e10: precal@e10 {
						reg = <0xe10 0x19c10>;
					};
				};
			};

			partition@90000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x90000 0xf70000>;
			};
		};
	};
};

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

&switch0 {
	ports {
		port@4 {
			status = "okay";
			label = "lan";
		};
	};
};

&xhci {
	status = "disabled";
};