openwrt/target/linux/ramips/dts/rt3352_allnet_all5002.dts

#include "rt3352.dtsi"

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

/ {
	compatible = "allnet,all5002", "ralink,rt3352-soc";
	model = "Allnet ALL5002";

	i2c-gpio {
		#address-cells = <1>;
		#size-cells = <0>;

		compatible = "i2c-gpio";
		gpios = <&gpio0 1 GPIO_ACTIVE_HIGH &gpio0 2 GPIO_ACTIVE_HIGH>;
		i2c-gpio,delay-us = <10>;

		pcf0: iexp@38 {
			#gpio-cells = <2>;
			compatible = "inxp,pcf8574a";
			reg = <0x38>;
			gpio-controller;
		};

		hwmon@4b {
			compatible = "national,lm92";
			reg = <0x4b>;
		};
	};

	leds {
		compatible = "gpio-leds";

		ld1 {
			label = "green:ld1";
			gpios = <&pcf0 0 GPIO_ACTIVE_LOW>;
		};

		ld2 {
			label = "green:ld2";
			gpios = <&pcf0 1 GPIO_ACTIVE_LOW>;
		};
	};
};

&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>;
					};

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

			partition@50000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x50000 0x1fb0000>;
			};
		};
	};
};

&state_default {
	gpio {
		groups = "i2c", "jtag", "rgmii", "mdio", "uartf";
		function = "gpio";
	};
};

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

&esw {
	mediatek,portmap = <0x3f>;
};

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

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};