openwrt/target/linux/realtek/dts/rtl8380_zyxel_gs1900-10hp.dts

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

#include "rtl838x.dtsi"

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

/ {
	compatible = "zyxel,gs1900-10hp", "realtek,rtl838x-soc";
	model = "Zyxel GS1900-10HP Switch";

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

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

	gpio1: rtl8231-gpio {
		status = "okay";

		poe_enable {
			gpio-hog;
			gpios = <13 0>;
			output-high;
		};
	};

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

		reset {
			label = "reset";
			gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led_sys: sys {
			label = "gs1900:green:sys";
			gpios = <&gpio0 47 GPIO_ACTIVE_HIGH>;
		};
	};

	/* i2c of the left SFP cage: port 9 */
	i2c0: i2c-gpio-0 {
		compatible = "i2c-gpio";
		sda-gpios = <&gpio1 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		scl-gpios = <&gpio1 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		i2c-gpio,delay-us = <2>;
		#address-cells = <1>;
		#size-cells = <0>;
	};

	sfp0: sfp-p9 {
		compatible = "_sff,sfp";
		i2c-bus = <&i2c0>;
		los-gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
		tx-fault-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
		mod-def0-gpio = <&gpio1 26 GPIO_ACTIVE_LOW>;
		tx-disable-gpio = <&gpio1 23 GPIO_ACTIVE_HIGH>;
	};

	/* i2c of the right SFP cage: port 10 */
	i2c1: i2c-gpio-1 {
		compatible = "i2c-gpio";
		sda-gpios = <&gpio1 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		scl-gpios = <&gpio1 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		i2c-gpio,delay-us = <2>;
		#address-cells = <1>;
		#size-cells = <0>;
	};

	sfp1: sfp-p10 {
		compatible = "_sff,sfp";
		i2c-bus = <&i2c1>;
		los-gpio = <&gpio1 33 GPIO_ACTIVE_HIGH>;
		tx-fault-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
		mod-def0-gpio = <&gpio1 32 GPIO_ACTIVE_LOW>;
		tx-disable-gpio = <&gpio1 29 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 0x40000>;
				read-only;
			};
			partition@40000 {
				label = "u-boot-env";
				reg = <0x40000 0x10000>;
				read-only;
			};
			partition@50000 {
				label = "u-boot-env2";
				reg = <0x50000 0x10000>;
				read-only;
			};
			partition@60000 {
				label = "jffs";
				reg = <0x60000 0x100000>;
			};
			partition@160000 {
				label = "jffs2";
				reg = <0x160000 0x100000>;
			};
			partition@b260000 {
				label = "firmware";
				reg = <0x260000 0x6d0000>;
				compatible = "denx,uimage";
			};
			partition@930000 {
				label = "runtime2";
				reg = <0x930000 0x6d0000>;
			};
		};
	};
};

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

		/* Internal phy */
		phy8: ethernet-phy@8 {
			reg = <8>;
			compatible = "ethernet-phy-ieee802.3-c22";
		};
		phy9: ethernet-phy@9 {
			reg = <9>;
			compatible = "ethernet-phy-ieee802.3-c22";
		};
		phy10: ethernet-phy@10 {
			reg = <10>;
			compatible = "ethernet-phy-ieee802.3-c22";
		};
		phy11: ethernet-phy@11 {
			reg = <11>;
			compatible = "ethernet-phy-ieee802.3-c22";
		};
		phy12: ethernet-phy@12 {
			reg = <12>;
			compatible = "ethernet-phy-ieee802.3-c22";
		};
		phy13: ethernet-phy@13 {
			reg = <13>;
			compatible = "ethernet-phy-ieee802.3-c22";
		};
		phy14: ethernet-phy@14 {
			reg = <14>;
			compatible = "ethernet-phy-ieee802.3-c22";
		};
		phy15: ethernet-phy@15 {
			reg = <15>;
			compatible = "ethernet-phy-ieee802.3-c22";
		};
		phy24: ethernet-phy@24 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <24>;
		};
		phy26: ethernet-phy@26 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <26>;
		};
	};
};

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

		port@0 {
			reg = <8>;
			label = "lan1";
			phy-handle = <&phy8>;
			phy-mode = "internal";
		};
		port@1 {
			reg = <9>;
			label = "lan2";
			phy-handle = <&phy9>;
			phy-mode = "internal";
		};
		port@2 {
			reg = <10>;
			label = "lan3";
			phy-handle = <&phy10>;
			phy-mode = "internal";
		};
		port@3 {
			reg = <11>;
			label = "lan4";
			phy-handle = <&phy11>;
			phy-mode = "internal";
		};
		port@4 {
			reg = <12>;
			label = "lan5";
			phy-handle = <&phy12>;
			phy-mode = "internal";
		};
		port@5 {
			reg = <13>;
			label = "lan6";
			phy-handle = <&phy13>;
			phy-mode = "internal";
		};
		port@6 {
			reg = <14>;
			label = "lan7";
			phy-handle = <&phy14>;
			phy-mode = "internal";
		};
		port@7 {
			reg = <15>;
			label = "lan8";
			phy-handle = <&phy15>;
			phy-mode = "internal";
		};
		port@24 {
			reg = <24>;
			label = "lan9";
			phy-mode = "rgmii-id";
			phy-handle = <&phy24>;
			sfp = <&sfp0>;

			fixed-link {
				speed = <1000>;
				full-duplex;
				pause;
			};
		};
		port@26 {
			reg = <26>;
			label = "lan10";
			phy-mode = "rgmii-id";
			phy-handle = <&phy26>;
			sfp = <&sfp1>;

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