openwrt/target/linux/ramips/dts/mt7621_meig_slt866.dts

#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>

/ {
	compatible = "meig,slt866", "mediatek,mt7621-soc";
	model = "MeiG SLT866";

	aliases {
		led-boot = &led_internet;
		led-failsafe = &led_internet;
		led-upgrade = &led_internet;
		label-mac-device = &gmac1;
	};

	leds {
		compatible = "gpio-leds";

		signal4 {
			label = "blue:signal4";
			gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
		};

		lanwan {
			label = "blue:lanwan";
			gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
		};

		led_internet: internet {
			label = "blue:internet";
			gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
		};

		wifi {
			label = "blue:wifi";
			gpios = <&gpio 9 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "phy0tpt";
		};

		signal3 {
			label = "blue:signal3";
			gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
		};

		signal2 {
			label = "blue:signal2";
			gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
		};

		signal1 {
			label = "blue:signal1";
			gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
		};
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

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

	regulator-pa-5g {
		compatible = "regulator-fixed";
		regulator-name = "pa-5g";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio 7 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-boot-on;
		regulator-always-on;
	};
};

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

&spi0 {
	status = "okay";

	flash@0 {
		reg = <0>;
		compatible = "jedec,spi-nor";
		spi-max-frequency = <20000000>;

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

			partition@0 {
				label = "Bootloader";
				reg = <0x0 0x30000>;
				read-only;
			};

			partition@30000 {
				label = "Config";
				reg = <0x30000 0x10000>;
			};

			partition@40000 {
				label = "Factory";
				reg = <0x40000 0x10000>;
				read-only;
				compatible = "nvmem-cells";

				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 0x4da8>;
					};
				};
			};

			partition@50000 {
				label = "firmware";
				compatible = "denx,uimage";
				reg = <0x50000 0xf90000>;
			};

			partition@fe0000 {
				label = "m_custom";
				reg = <0xfe0000 0x20000>;
				read-only;
				compatible = "nvmem-cells";

				nvmem-layout {
					compatible = "fixed-layout";

					#address-cells = <1>;
					#size-cells = <1>;

					macaddr_custom_0: macaddr@0 {
						reg = <0x0 0xc>;
						compatible = "mac-base";
						#nvmem-cell-cells = <1>;
					};

					macaddr_custom_40: macaddr@40 {
						reg = <0x40 0xc>;
						compatible = "mac-base";
						#nvmem-cell-cells = <1>;
					};

					macaddr_custom_100: macaddr@100 {
						reg = <0x100 0xc>;
						compatible = "mac-base";
						#nvmem-cell-cells = <1>;
					};

					macaddr_custom_140: macaddr@140 {
						reg = <0x140 0xc>;
						compatible = "mac-base";
						#nvmem-cell-cells = <1>;
					};
				};
			};

			partition@1000000 {
				label = "fota_bak";
				reg = <0x1000000 0x1000000>;
				read-only;
			};
		};
	};
};

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

&gmac0 {
	nvmem-cells = <&macaddr_custom_40 0>;
	nvmem-cell-names = "mac-address";
};

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

	nvmem-cells = <&macaddr_custom_0 0>;
	nvmem-cell-names = "mac-address";
};

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

&switch0 {
	ports {
		port@3 {
			status = "okay";
			label = "lan";
		};
	};
};

&pcie {
	status = "okay";
};

&pcie0 {
	mt76@0,0 {
		compatible = "mediatek,mt76";
		reg = <0x0000 0 0 0 0>;
		nvmem-cells = <&eeprom_factory_0>, <&macaddr_custom_100 0>;
		nvmem-cell-names = "eeprom", "mac-address";
	};
};

&pcie1 {
	mt76@0,0 {
		compatible = "mediatek,mt76";
		reg = <0x0000 0 0 0 0>;
		ieee80211-freq-limit = <5000000 6000000>;
		nvmem-cells = <&eeprom_factory_8000>, <&macaddr_custom_140 0>;
		nvmem-cell-names = "eeprom", "mac-address";
	};
};