openwrt/target/linux/realtek/dts-5.15/rtl8382_apresia_aplgs120gtss.dts

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

#include "rtl838x.dtsi"

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

/ {
	compatible = "apresia,aplgs120gtss", "realtek,rtl8382-soc";
	model = "APRESIA ApresiaLightGS120GT-SS";

	aliases {
		led-boot = &led_power;
		led-failsafe = &led_power;
		led-running = &led_power;
		led-upgrade = &led_power;
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x10000000>;
	};

	leds {
		compatible = "gpio-leds";

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

		led-1 {
			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
			color = <LED_COLOR_ID_RED>;
			function = LED_FUNCTION_FAULT;
		};

		/* LED chip is soldered, but no hole on the case */
		led-2 {
			gpios = <&gpio1 36 GPIO_ACTIVE_LOW>;
			color = <LED_COLOR_ID_GREEN>;
		};
	};

	keys {
		compatible = "gpio-keys-polled";
		poll-interval = <20>;

		reset {
			label = "reset";
			gpios = <&gpio1 33 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	gpio-restart {
		compatible = "gpio-restart";
		gpios = <&gpio1 34 GPIO_ACTIVE_LOW>;
		open-source;
	};

	gpio1: rtl8231-gpio {
		compatible = "realtek,rtl8231-gpio";
		#gpio-cells = <2>;
		gpio-controller;
		indirect-access-bus-id = <0>;
	};

	i2c0: i2c-gpio-0 {
		compatible = "i2c-gpio";
		sda-gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		scl-gpios = <&gpio1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		i2c-gpio,delay-us = <2>;
		#address-cells = <1>;
		#size-cells = <0>;
	};

	i2c1: i2c-gpio-1 {
		compatible = "i2c-gpio";
		sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		scl-gpios = <&gpio1 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		i2c-gpio,delay-us = <2>;
		#address-cells = <1>;
		#size-cells = <0>;
	};

	i2c2: i2c-gpio-2 {
		compatible = "i2c-gpio";
		sda-gpios = <&gpio1 11 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		scl-gpios = <&gpio1 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		i2c-gpio,delay-us = <2>;
		#address-cells = <1>;
		#size-cells = <0>;
	};

	i2c3: i2c-gpio-3 {
		compatible = "i2c-gpio";
		sda-gpios = <&gpio1 22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		scl-gpios = <&gpio1 23 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		i2c-gpio,delay-us = <2>;
		#address-cells = <1>;
		#size-cells = <0>;
	};

	/* 4x TX-Disable lines are provided by RTL8214FC */
	sfp0: sfp-p17 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c1>;
		los-gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
		mod-def0-gpio = <&gpio1 8 GPIO_ACTIVE_LOW>;
	};

	sfp1: sfp-p18 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c0>;
		los-gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
		mod-def0-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
	};

	sfp2: sfp-p19 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c3>;
		los-gpio = <&gpio1 25 GPIO_ACTIVE_HIGH>;
		mod-def0-gpio = <&gpio1 24 GPIO_ACTIVE_LOW>;
	};

	sfp3: sfp-p20 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c2>;
		los-gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
		mod-def0-gpio = <&gpio1 13 GPIO_ACTIVE_LOW>;
	};
};

&gpio0 {
	rtl8231_reset {
		gpio-hog;
		gpios = <1 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "rtl8231-reset";
	};
};

&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 0x80000>;
				read-only;
			};

			partition@80000 {
				label = "u-boot-env";
				reg = <0x80000 0x40000>;
			};

			partition@c0000 {
				label = "u-boot-env2";
				reg = <0xc0000 0x40000>;
			};

			partition@100000 {
				compatible = "openwrt,uimage", "denx,uimage";
				label = "firmware";
				reg = <0x100000 0xe80000>;
				openwrt,ih-magic = <0x12345000>;
			};

			partition@f80000 {
				label = "firmware2";
				reg = <0xf80000 0xe80000>;
			};

			partition@1e00000 {
				label = "jffs2";
				reg = <0x1e00000 0x200000>;
				read-only;
			};
		};
	};
};

&ethernet0 {
	mdio-bus {
		compatible = "realtek,rtl838x-mdio";
		regmap = <&ethernet0>;
		#address-cells = <1>;
		#size-cells = <0>;

		EXTERNAL_PHY(0)
		EXTERNAL_PHY(1)
		EXTERNAL_PHY(2)
		EXTERNAL_PHY(3)
		EXTERNAL_PHY(4)
		EXTERNAL_PHY(5)
		EXTERNAL_PHY(6)
		EXTERNAL_PHY(7)

		INTERNAL_PHY(8)
		INTERNAL_PHY(9)
		INTERNAL_PHY(10)
		INTERNAL_PHY(11)
		INTERNAL_PHY(12)
		INTERNAL_PHY(13)
		INTERNAL_PHY(14)
		INTERNAL_PHY(15)

		EXTERNAL_SFP_PHY_FULL(24, 0)
		EXTERNAL_SFP_PHY_FULL(25, 1)
		EXTERNAL_SFP_PHY_FULL(26, 2)
		EXTERNAL_SFP_PHY_FULL(27, 3)
	};
};

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

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

		SWITCH_PORT(8, 9, internal)
		SWITCH_PORT(9, 10, internal)
		SWITCH_PORT(10, 11, internal)
		SWITCH_PORT(11, 12, internal)
		SWITCH_PORT(12, 13, internal)
		SWITCH_PORT(13, 14, internal)
		SWITCH_PORT(14, 15, internal)
		SWITCH_PORT(15, 16, internal)

		SWITCH_PORT(24, 17, qsgmii)
		SWITCH_PORT(25, 18, qsgmii)
		SWITCH_PORT(26, 19, qsgmii)
		SWITCH_PORT(27, 20, qsgmii)

		port@28 {
			ethernet = <&ethernet0>;
			reg = <28>;
			phy-mode = "internal";

			fixed-link {
				speed = <1000>;
				full-duplex;
			};
		};
	};
};