openwrt/target/linux/ramips/dts/mt7621_dlink_dir-853-a1.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>

/ {
	compatible = "dlink,dir-853-a1", "mediatek,mt7621-soc";
	model = "D-Link DIR-853 A1";

	aliases {
		led-boot = &led_power_orange;
		led-failsafe = &led_power_blue;
		led-running = &led_power_blue;
		led-upgrade = &led_net_orange;
	};

	keys {
		compatible = "gpio-keys";

		wifi {
			label = "wifi";
			gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RFKILL>;
		};

		reset {
			label = "reset";
			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		wps {
			label = "wps";
			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};
	};

	leds {
		compatible = "gpio-leds";

		wlan5g {
			label = "blue:wlan5g";
			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy1radio";
		};

		wlan2g {
			label = "blue:wlan2g";
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0radio";
		};

		usb_blue {
			label = "blue:usb";
			gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
			trigger-sources = <&xhci_ehci_port1>;
			linux,default-trigger = "usbport";
		};

		led_power_orange: power_orange {
			label = "orange:power";
			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
		};

		led_power_blue: power_blue {
			label = "blue:power";
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
		};

		led_net_orange: net_orange {
			label = "orange:net";
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
		};

		net_blue {
			label = "blue:net";
			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
		};
	};
};

&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 = "u-boot-env";
				reg = <0x30000 0x10000>;
				read-only;
			};

			factory: 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 0x4da8>;
					};

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

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

			partition@50000 {
				label = "config2_stock";
				reg = <0x50000 0x10000>;
				read-only;
			};

			partition@60000 {
				compatible = "openwrt,uimage", "denx,uimage";
				openwrt,padding = <96>;
				label = "firmware";
				reg = <0x60000 0xf50000>;
			};

			partition@fb0000 {
				label = "private_stock";
				reg = <0xfb0000 0x50000>;
				read-only;
			};
		};
	};
};


&pcie {
	status = "okay";
};

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

		/* The correct Mac addresses are set in 10_fix_wifi_mac. */
	};
};

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

&gmac1 {
	status = "okay";
	label = "wan";
	phy-handle = <&ethphy4>;

	nvmem-cells = <&macaddr_factory_e006>;
	nvmem-cell-names = "mac-address";
};

&mdio {
	ethphy4: ethernet-phy@4 {
		reg = <4>;
	};
};

&switch0 {
	ports {
		port@0 {
			status = "okay";
			label = "lan4";
		};

		port@1 {
			status = "okay";
			label = "lan3";
		};

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

		port@3 {
			status = "okay";
			label = "lan1";
		};
	};
};

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