openwrt/target/linux/ramips/dts/mt7621_keenetic_kn-1910.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 = "keenetic,kn-1910", "mediatek,mt7621-soc";
	model = "Keenetic KN-1910";

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

	reg_usb_vbus: regulator-usb {
		compatible = "regulator-fixed";
		regulator-name = "usb_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	reg_3p3v: regulator-3p3v {
		compatible = "regulator-fixed";
		regulator-name = "fixed-3.3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	keys {
		compatible = "gpio-keys";

		restart {
			label = "restart";
			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

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

		fn1 {
			label = "fn1";
			gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_1>;
		};

		fn2 {
			label = "fn2";
			gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_2>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led_power: power {
			function = LED_FUNCTION_POWER;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio 9 GPIO_ACTIVE_HIGH>;
		};

		internet {
			function = LED_FUNCTION_WAN;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
		};

		fn {
			function = LED_FUNCTION_WLAN_2GHZ;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "phy0tpt";
		};

		wifi {
			function = LED_FUNCTION_WLAN_5GHZ;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "phy1tpt";
		};
	};

	virtual_flash {
		compatible = "mtd-concat";
		devices = <&firmware1 &firmware2 &storage_a &storage_b>;

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

			partition@0 {
				label = "kernel";
				reg = <0x0 0x400000>;
			};

			partition@400000 {
				label = "ubi";
				reg = <0x400000 0x7540000>;
			};
		};
	};
};

&xhci {
	vbus-supply = <&reg_usb_vbus>;
	vusb33-supply = <&reg_3p3v>;
};

&nand {
	status = "okay";

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

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

		partition@80000 {
			label = "U-Config";
			reg = <0x80000 0x80000>;
			read-only;
		};

		partition@100000 {
			label = "RF-EEPROM";
			reg = <0x100000 0x80000>;
			read-only;

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

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

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

					macaddr_factory_28: macaddr@28 {
						reg = <0x28 0x6>;
					};
			};
		};

		firmware1: partition@180000 {
			label = "Firmware_1";
			reg = <0x180000 0x1bc0000>;
		};

		partition@1d40000 {
			label = "Config_1";
			reg = <0x1d40000 0x80000>;
			read-only;
		};

		partition@1dc0000 {
			label = "Storage_Legacy";
			reg = <0x1dc0000 0x200000>;
			read-only;
		};

		partition@1fc0000 {
			label = "Dump";
			reg = <0x1fc0000 0x40000>;
			read-only;
		};

		storage_a: partition@2000000 {
			label = "Storage_A";
			reg = <0x2000000 0x1fc0000>;
		};

		partition@3fc0000 {
			label = "U-State";
			reg = <0x3fc0000 0x80000>;
			read-only;
		};

		partition@4040000 {
			label = "U-Config_res";
			reg = <0x4040000 0x80000>;
			read-only;
		};

		partition@40c0000 {
			label = "RF-EEPROM_res";
			reg = <0x40c0000 0x80000>;
			read-only;
		};

		firmware2: partition@4140000 {
			label = "Firmware_2";
			reg = <0x4140000 0x1bc0000>;
		};

		partition@5d00000 {
			label = "Config_2";
			reg = <0x5d00000 0x80000>;
			read-only;
		};

		storage_b: partition@5d80000 {
			label = "Storage_B";
			reg = <0x5d80000 0x2200000>;
		};
	};
};

&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";
	};
};

&ethphy0 {
	/delete-property/ interrupts;
};

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

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

	nvmem-cells = <&macaddr_factory_28>;
	nvmem-cell-names = "mac-address";
};

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

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

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

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