openwrt-master/target/linux/ramips/dts/mt7620a_fon_fon2601.dts

// SPDX-License-Identifier: GPL-2.0-only

#include "mt7620a.dtsi"

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

/ {
	compatible = "fon,fon2601", "ralink,mt7620a-soc";
	model = "Fon FON2601";

	aliases {
		led-boot = &led_power;
		led-failsafe = &led_power;
		led-running = &led_power;
		led-upgrade = &led_power;
	};

	leds {
		compatible = "gpio-leds";

		led_power: power_r {
			function = LED_FUNCTION_POWER;
			color = <LED_COLOR_ID_RED>;
			gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
		};

		internet_g {
			label = "green:internet";
			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
		};

		net_g {
			label = "green:net";
			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
		};

		wifi_g {
			label = "green:wifi";
			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
		};
	};

	keys {
		compatible = "gpio-keys";

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

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;

		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;
			};

			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 = "openwrt,uimage", "denx,uimage";
				openwrt,padding = <32>;
				label = "firmware";
				reg = <0x50000 0xf90000>;
			};

			partition@fe0000 {
				label = "board_data";
				reg = <0xfe0000 0x20000>;
				read-only;
			};
		};
	};
};

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

&ethernet {
	pinctrl-names = "default";
	pinctrl-0 = <&rgmii2_pins &mdio_pins>;

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

	port@4 {
		status = "okay";
		phy-handle = <&phy4>;
		phy-mode = "rgmii";
	};

	mdio-bus {
		status = "okay";

		phy4: ethernet-phy@4 {
			reg = <4>;
			phy-mode = "rgmii";
		};
	};
};

&gsw {
	mediatek,port4-gmac;
	mediatek,ephy-base = /bits/ 8 <8>;
};

&wmac {
	nvmem-cells = <&eeprom_factory_0>;
	nvmem-cell-names = "eeprom";

	pinctrl-names = "default", "pa_gpio";
	pinctrl-0 = <&pa_pins>, <&wled_pins>;
	pinctrl-1 = <&pa_gpio_pins>, <&wled_pins>;
};

&pcie {
	status = "okay";
};
&pcie0 {
	wifi@0,0 {
		compatible = "pci14c3,7662";
		reg = <0x0000 0 0 0 0>;
		nvmem-cells = <&eeprom_factory_8000>;
		nvmem-cell-names = "eeprom";
		ieee80211-freq-limit = <5000000 6000000>;
	};
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};