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

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

#include "rtl930x.dtsi"

/ {
	compatible = "d-link,dgs-1250-28x", "realtek,rtl9301-soc";
	model = "D-Link DGS-1250-28X";

	aliases {
		label-mac-device = &ethernet0;
		led-boot = &led_power;
		led-failsafe = &led_console;
		led-running = &led_power;
		led-upgrade = &led_console;
	};

	memory@0 {
		device_type = "memory";
		reg = <0x00000000 0x10000000>;
	};

	fan: gpio-fan {
		compatible = "gpio-fan";
		gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
		alarm-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
		/* simple on/off values as LM75 alert pin steers fan high/low speed */
		gpio-fan,speed-map = <0 0>, <1 1>;
		#cooling-cells = <2>;
	};

	i2c-gpio-shared {
		compatible = "i2c-gpio-shared";
		scl-gpios = <&gpio0 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		#address-cells = <1>;
		#size-cells = <0>;

		i2c0: i2c@0 {
			sda-gpios = <&gpio0 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
			i2c-gpio,delay-us = <5>;
		};

		i2c1: i2c@1 {
			sda-gpios = <&gpio0 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
			i2c-gpio,delay-us = <5>;
		};

		i2c2: i2c@2 {
			sda-gpios = <&gpio0 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
			i2c-gpio,delay-us = <5>;
		};

		i2c3: i2c@3 {
			sda-gpios = <&gpio0 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
			i2c-gpio,delay-us = <5>;
		};
	};

	i2c4: i2c-gpio-4 {
		compatible = "i2c-gpio";
		sda-gpios = <&gpio0 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		scl-gpios = <&gpio0 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		i2c-gpio,delay-us = <5>;
		#address-cells = <1>;
		#size-cells = <0>;

		gpio1: gpio-expander@20 {
			compatible = "nxp,pca9555";
			reg = <0x20>;
			gpio-controller;
			#gpio-cells = <2>;
		};

		temperature_sensor: temperature-sensor@48 {
			compatible = "microchip,tcn75";
			reg = <0x48>;
			#thermal-sensor-cells = <0>;
			ti,alert-polarity-active-high;
		};

		eeprom@50 {
			compatible = "atmel,24c02";
			reg = <0x50>;
			read-only;

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

				mac_address: mac-address@10 {
					reg = <0x10 0x6>;
				};
			};
		};
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	led_set {
		compatible = "realtek,rtl9300-leds";
		active-low;

		/*
		 * 1G Ports LED0 (green): 1G/LINK/ACT
		 * 1G Ports LED1 (orange): 10M/100M/LINK/ACT
		 */
		led_set0 = <(RTL93XX_LED_SET_1G | RTL93XX_LED_SET_LINK | RTL93XX_LED_SET_ACT)
			    (RTL93XX_LED_SET_10M | RTL93XX_LED_SET_100M |
			     RTL93XX_LED_SET_LINK | RTL93XX_LED_SET_ACT)>;

		/*
		 * 10G Ports LED0 (green): 10G/LINK/ACT
		 * 10G Ports LED1 (orange): 10M/100M/1G/2.5G/5G/LINK/ACT
		 */
		led_set1 = <(RTL93XX_LED_SET_10G | RTL93XX_LED_SET_LINK | RTL93XX_LED_SET_ACT)
			    (RTL93XX_LED_SET_10M | RTL93XX_LED_SET_100M | RTL93XX_LED_SET_1G |
			     RTL93XX_LED_SET_2P5G | RTL93XX_LED_SET_5G |
			     RTL93XX_LED_SET_LINK | RTL93XX_LED_SET_ACT)>;
	};

	leds: leds {
		pinctrl-names = "default";
		pinctrl-0 = <&pinmux_disable_sys_led>;
		compatible = "gpio-leds";

		led_power: led-0 {
			function = LED_FUNCTION_POWER;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
		};

		led_console: led-1 {
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
		};

		led_fault: led-2 {
			function = LED_FUNCTION_FAULT;
			color = <LED_COLOR_ID_RED>;
			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
		};
	};

	sfp0: sfp-p24 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c0>;
		mod-def0-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>;
		tx-disable-gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>;
		tx-fault-gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
		los-gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
	};
	sfp1: sfp-p25 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c1>;
		mod-def0-gpio = <&gpio1 4 GPIO_ACTIVE_LOW>;
		tx-disable-gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
		tx-fault-gpio = <&gpio1 6 GPIO_ACTIVE_HIGH>;
		los-gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
	};
	sfp2: sfp-p26 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c2>;
		mod-def0-gpio = <&gpio1 8 GPIO_ACTIVE_LOW>;
		tx-disable-gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
		tx-fault-gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>;
		los-gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
	};
	sfp3: sfp-p27 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c3>;
		mod-def0-gpio = <&gpio1 12 GPIO_ACTIVE_LOW>;
		tx-disable-gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
		tx-fault-gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
		los-gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>;
	};
};

&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 0x100000>;
				read-only;
			};
			partition@100000 {
				label = "u-boot-env";
				reg = <0x100000 0x80000>;
			};
			partition@180000 {
				label = "u-boot-env2";
				reg = <0x180000 0x80000>;
			};
			partition@200000 {
				label = "firmware";
				compatible = "openwrt,uimage";
				reg = <0x200000 0x3e00000>;
			};
		};
	};
};

&mdio_bus0 {
	PHY_C22(0, 0)
	PHY_C22(1, 1)
	PHY_C22(2, 2)
	PHY_C22(3, 3)
	PHY_C22(4, 4)
	PHY_C22(5, 5)
	PHY_C22(6, 6)
	PHY_C22(7, 7)
};

&mdio_bus1 {
	PHY_C22(8, 8)
	PHY_C22(9, 9)
	PHY_C22(10, 10)
	PHY_C22(11, 11)
	PHY_C22(12, 12)
	PHY_C22(13, 13)
	PHY_C22(14, 14)
	PHY_C22(15, 15)
};

&mdio_bus2 {
	PHY_C22(16, 16)
	PHY_C22(17, 17)
	PHY_C22(18, 18)
	PHY_C22(19, 19)
	PHY_C22(20, 20)
	PHY_C22(21, 21)
	PHY_C22(22, 22)
	PHY_C22(23, 23)
};

&switch0 {
	ethernet-ports {
		#address-cells = <1>;
		#size-cells = <0>;

		SWITCH_PORT_LED(0, 1, 0, 0, 0, qsgmii)
		SWITCH_PORT_LED(1, 2, 0, 1, 0, qsgmii)
		SWITCH_PORT_LED(2, 3, 0, 2, 0, qsgmii)
		SWITCH_PORT_LED(3, 4, 0, 3, 0, qsgmii)
		SWITCH_PORT_LED(4, 5, 1, 0, 0, qsgmii)
		SWITCH_PORT_LED(5, 6, 1, 1, 0, qsgmii)
		SWITCH_PORT_LED(6, 7, 1, 2, 0, qsgmii)
		SWITCH_PORT_LED(7, 8, 1, 3, 0, qsgmii)

		SWITCH_PORT_LED(8, 9, 2, 0, 0, usxgmii)
		SWITCH_PORT_LED(9, 10, 2, 1, 0, usxgmii)
		SWITCH_PORT_LED(10, 11, 2, 2, 0, usxgmii)
		SWITCH_PORT_LED(11, 12, 2, 3, 0, usxgmii)
		SWITCH_PORT_LED(12, 13, 2, 4, 0, usxgmii)
		SWITCH_PORT_LED(13, 14, 2, 5, 0, usxgmii)
		SWITCH_PORT_LED(14, 15, 2, 6, 0, usxgmii)
		SWITCH_PORT_LED(15, 16, 2, 7, 0, usxgmii)

		SWITCH_PORT_LED(16, 17, 3, 0, 0, usxgmii)
		SWITCH_PORT_LED(17, 18, 3, 1, 0, usxgmii)
		SWITCH_PORT_LED(18, 19, 3, 2, 0, usxgmii)
		SWITCH_PORT_LED(19, 20, 3, 3, 0, usxgmii)
		SWITCH_PORT_LED(20, 21, 3, 4, 0, usxgmii)
		SWITCH_PORT_LED(21, 22, 3, 5, 0, usxgmii)
		SWITCH_PORT_LED(22, 23, 3, 6, 0, usxgmii)
		SWITCH_PORT_LED(23, 24, 3, 7, 0, usxgmii)

		SWITCH_PORT_SFP(24, 25, 4, 1, 0)
		SWITCH_PORT_SFP(25, 26, 6, 1, 1)
		SWITCH_PORT_SFP(26, 27, 8, 1, 2)
		SWITCH_PORT_SFP(27, 28, 9, 1, 3)

		port@28 {
			reg = <28>;
			ethernet = <&ethernet0>;
			phy-mode = "internal";
			fixed-link {
				speed = <1000>;
				full-duplex;
			};
		};
	};
};

&ethernet0 {
	nvmem-cells = <&mac_address>;
	nvmem-cell-names = "mac-address";
};