openwrt/target/linux/ramips/dts/mt7621_ubnt_unifi-nanohd.dts

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;

#include "mt7621.dtsi"

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

/ {
	compatible = "ubnt,unifi-nanohd", "mediatek,mt7621-soc";
	model = "Ubiquiti UniFi nanoHD";

	aliases {
		led-boot = &led_white;
		led-failsafe = &led_white;
		led-running = &led_blue;
		led-upgrade = &led_blue;

		label-mac-device = &ethernet;
	};

	chosen {
		bootargs = "console=ttyS0,115200";
	};

	leds {
		compatible = "gpio-leds";

		led_blue: dome_blue {
			label = "nanohd:blue:dome";
			gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
		};

		led_white: dome_white {
			label = "nanohd:white:dome";
			gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
		};
	};

	keys {
		compatible = "gpio-keys";

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

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "mx25l25635f", "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 0x60000>;
				read-only;
			};

			partition@60000 {
				label = "u-boot-env";
				reg = <0x60000 0x10000>;
				read-only;
			};

			factory: partition@70000 {
				label = "factory";
				reg = <0x70000 0x10000>;
				read-only;
			};

			eeprom: partition@80000 {
				label = "eeprom";
				reg = <0x80000 0x10000>;
				read-only;
			};

			partition@90000 {
				label = "bs";
				reg = <0x90000 0x10000>;
			};

			partition@a0000 {
				label = "cfg";
				reg = <0xa0000 0x100000>;
				read-only;
			};

			partition@1a0000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x1a0000 0xf30000>;
			};

			partition@10d0000 {
				label = "kernel1";
				reg = <0x10d0000 0xf30000>;
				read-only;
			};
		};
	};
};

&pcie {
	status = "okay";
};

&pcie0 {
	wifi@0,0 {
		reg = <0x0 0 0 0 0>;
		mediatek,mtd-eeprom = <&factory 0x0000>;
	};
};

&pcie1 {
	wifi@0,0 {
		reg = <0x0 0 0 0 0>;
		mediatek,mtd-eeprom = <&factory 0x8000>;
	};
};

&ethernet {
	mtd-mac-address = <&eeprom 0x0>;
};

&state_default {
	gpio {
		ralink,group = "i2c", "uart2";
		ralink,function = "gpio";
	};
};