openwrt/target/linux/ramips/dts/mt7620a_wevo_air-duo.dts

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

#include "mt7620a.dtsi"

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

/ {
	compatible = "wevo,air-duo", "ralink,mt7620a-soc";
	model = "WeVO AIR DUO";

	aliases {
		led-boot = &led_status;
		led-failsafe = &led_status;
		led-running = &led_status;
		led-upgrade = &led_status;
		label-mac-device = &ethernet;
	};

	leds {
		compatible = "gpio-leds";

		led_status: led-0 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_STATUS;
			gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
		};

		led-1 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_WPS;
			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
		};
	};

	keys {
		compatible = "gpio-keys";

		wps {
			label = "wps";
			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};

		reset {
			label = "reset";
			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};
};

&gpio1 {
	status = "okay";
};

&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 = <0x0 0x30000>;
				read-only;
			};

			partition@30000 {
				label = "config";
				reg = <0x30000 0x10000>;
				read-only;
			};

			partition@40000 {
				label = "factory";
				reg = <0x40000 0x10000>;
				read-only;

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

					eeprom_factory_0: eeprom@0 {
						reg = <0x0 0x200>;
					};

					eeprom_factory_8000: eeprom@8000 {
						reg = <0x8000 0x200>;
					};

					macaddr_factory_4: macaddr@4 {
						reg = <0x4 0x6>;
					};
				};
			};

			partition@50000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x50000 0xeb0000>;
			};

			partition@f00000 {
				label = "db";
				reg = <0xf00000 0x100000>;
				read-only;
			};
		};
	};
};

&state_default {
	gpio {
		groups = "i2c", "uartf", "spi refclk";
		function = "gpio";
	};
};

&ethernet {
	pinctrl-names = "default";
	pinctrl-0 = <&rgmii1_pins &mdio_pins>;
	nvmem-cells = <&macaddr_factory_4>;
	nvmem-cell-names = "mac-address";

	port@5 {
		status = "okay";
		mediatek,fixed-link = <1000 1 1 1>;
		phy-mode = "rgmii";
	};

	mdio-bus {
		status = "okay";

		ethernet-phy@0 {
			reg = <0>;
			phy-mode = "rgmii";
		};

		ethernet-phy@1 {
			reg = <1>;
			phy-mode = "rgmii";
		};

		ethernet-phy@2 {
			reg = <2>;
			phy-mode = "rgmii";
		};

		ethernet-phy@3 {
			reg = <3>;
			phy-mode = "rgmii";
		};

		ethernet-phy@4 {
			reg = <4>;
			phy-mode = "rgmii";
		};

		ethernet-phy@1f {
			reg = <0x1f>;
			phy-mode = "rgmii";
		};
	};
};

&gsw {
	mediatek,ephy-base = /bits/ 8 <12>;
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};

&pcie {
	status = "okay";
};

&pcie0 {
	wifi@0,0 {
		compatible = "mediatek,mt76";
		reg = <0x0000 0 0 0 0>;
		nvmem-cells = <&eeprom_factory_8000>;
		nvmem-cell-names = "eeprom";
		ieee80211-freq-limit = <5000000 6000000>;

		led {
			led-sources = <2>;
			led-active-low;
		};
	};
};

&wmac {
	pinctrl-names = "default";
	pinctrl-0 = <&wled_pins>;
	nvmem-cells = <&eeprom_factory_0>;
	nvmem-cell-names = "eeprom";
};