// 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>

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

	chosen {
		bootargs-override = "console=ttyS0,115200n1";
	};

	gpio-export {
		compatible = "gpio-export";

		poe_24v_port4 {
			gpio-export,name = "24v-poe:port4";
			gpio-export,output = <0>;
			gpios = <&gpio 25 GPIO_ACTIVE_HIGH>;
		};
	};

	keys: keys {
		compatible = "gpio-keys";

		button-0 {
			label = "wps";
			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};

		button-1 {
			label = "reset";
			gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	led_spi {
		compatible = "spi-gpio";
		#address-cells = <1>;
		#size-cells = <0>;

		sck-gpios = <&gpio 8 GPIO_ACTIVE_HIGH>;
		mosi-gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
		num-chipselects = <0>;

		gpio_hc595: gpio_hc595@0 {
			compatible = "fairchild,74hc595";
			reg = <0>;
			gpio-controller;
			#gpio-cells = <2>;
			registers-number = <1>;
			spi-max-frequency = <1000000>;
		};
	};

	leds: leds {
		compatible = "gpio-leds";

		led-0 {
			gpios = <&gpio_hc595 0 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_INDICATOR;
			color = <LED_COLOR_ID_GREEN>;
			function-enumerator = <0>;
		};

		led-1 {
			gpios = <&gpio_hc595 1 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_INDICATOR;
			color = <LED_COLOR_ID_GREEN>;
			function-enumerator = <1>;
		};

		led-2 {
			gpios = <&gpio_hc595 2 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_INDICATOR;
			color = <LED_COLOR_ID_GREEN>;
			function-enumerator = <2>;
		};

		led-3 {
			gpios = <&gpio_hc595 3 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_INDICATOR;
			color = <LED_COLOR_ID_GREEN>;
			function-enumerator = <3>;
		};

		led-4 {
			gpios = <&gpio_hc595 4 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_INDICATOR;
			color = <LED_COLOR_ID_GREEN>;
			function-enumerator = <4>;
		}; 

		led_power: led-5 {
			gpios = <&gpio_hc595 5 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_POWER;
			color = <LED_COLOR_ID_GREEN>;
		};

		led-6 {
			gpios = <&gpio_hc595 6 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_GREEN>;
		};
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x8000000>;
	};

	reg_usb_vbus: regulator {
		compatible = "regulator-fixed";
		regulator-name = "usb_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
		regulator-always-on;
	};

	reg_3p3v: regulator-3p3v {
		compatible = "regulator-fixed";
		regulator-name = "fixed-3.3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		regulator-always-on;
	};

	ubi-concat {
		compatible = "mtd-concat";
		devices = <&ubiconcat0 &ubiconcat1 &ubiconcat2 &ubiconcat3>;

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

			partition@0 {
				label = "ubi";
				reg = <0x0 0x7380000>;
			};
		};
	};
};

&ethernet {
	pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>;
};

&gmac0 {
	nvmem-cells = <&macaddr_factory_e000>;
	nvmem-cell-names = "mac-address";
};

&nand {
	status = "okay";

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

		partition@0 {
			label = "u-boot";
			reg = <0x0 0x100000>;
			read-only;
		};

		partition@100000 {
			label = "u-boot2";
			reg = <0x100000 0x100000>;
			read-only;
		};

		partition@200000 {	
			label = "factory";
			reg = <0x200000 0x100000>;
			read-only;

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

				eeprom_factory_0: eeprom@0 {
					reg = <0x0 0x200>;
				};

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

				macaddr_factory_e000: macaddr@e000 {
					reg = <0xe000 0x6>;
				};
			};
		};

		partition@300000 {
			label = "u-boot-env";
			reg = <0x300000 0x280000>;
			read-only;
		};

		partition@580000 {
			label = "u-boot-env2";
			reg = <0x580000 0x280000>;
			read-only;
		};

		partition@800000 {
			label = "firmware";
			reg = <0x800000 0x2000000>;

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

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

			ubiconcat0: partition@400000 {
				label = "ubiconcat0";
				reg = <0x400000 0x1c00000>;
			};			
		};

		ubiconcat1: partition@2800000 {
			label = "Kernel2";
			reg = <0x2800000 0x2000000>;
		};

		ubiconcat2: partition@4800000 {
			label = "Storage1";
			reg = <0x4800000 0x1c00000>;
		};

		ubiconcat3: partition@6400000 {
			label = "Storage2";
			reg = <0x6400000 0x1b80000>;
		};
	};
};

&pcie {
	status = "okay";
};

&sdhci {
	status = "okay";
};

&state_default {
	gpio {
		groups = "rgmii2", "uart3";
		function = "gpio";
	};
};

&switch0 {
	ports: ports {
		port@4 {
			status = "okay";
			label = "wan";
			nvmem-cells = <&macaddr_factory_e000>;
			nvmem-cell-names = "mac-address";
		};
	};
};

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