openwrt/target/linux/ramips/dts/mt7621_cudy_c200p.dts

// 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>

/ {
	compatible = "cudy,c200p", "mediatek,mt7621-soc";
	model = "Cudy C200P";

	aliases {
		led-boot = &led_status_green;
		led-failsafe = &led_status_green;
		led-running = &led_status_green;
		label-mac-device = &gmac0;
	};

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

	watchdog {
		compatible = "linux,wdt-gpio";
		gpios = <&gpio 10 GPIO_ACTIVE_HIGH>;
		hw_algo = "toggle";
		hw_margin_ms = <1000>;
		always-running;
	};
	
	gpio-export {
		compatible = "gpio-export";
		#size-cells = <0>;

		pse {
			gpio-export,name = "pse";
			gpio-export,output = <1>;
			gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
		};
	};

	keys {
		compatible = "gpio-keys";

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

	leds {
		compatible = "gpio-leds";

		led_status_green: led-status-green {
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_STATUS;
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
		};

		led-poe-green {
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_INDICATOR;
			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
		};
	};
};

&reg_vbus {
	/delete-property/ regulator-always-on;
	gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
	enable-active-high;
};

&i2c {
	status = "okay";
};

&gmac0 {
	nvmem-cells = <&macaddr_bdinfo_de00 0>;
	nvmem-cell-names = "mac-address";
};

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <50000000>;

		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;
			};

			partition@50000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x50000 0xfa0000>;
			};

			partition@ff0000 {
				label = "bdinfo";
				reg = <0xff0000 0x10000>;
				read-only;

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

					macaddr_bdinfo_de00: macaddr@de00 {
						compatible = "mac-base";
						reg = <0xde00 0x6>;
						#nvmem-cell-cells = <1>;
					};
				};
			};
		};
	};
};

&state_default {
	gpio {
		groups = "jtag", "uart2", "uart3", "wdt";
		function = "gpio";
	};
};

&gmac1 {
	status = "okay";
	label = "wan";
	phy-handle = <&ethphy4>;

	nvmem-cells = <&macaddr_bdinfo_de00 1>;
	nvmem-cell-names = "mac-address";
};

&ethphy4 {
	/delete-property/ interrupts;
};

&switch0 {
	ports {
		port@0 {
			status = "okay";
			label = "lan5";
		};

		port@1 {
			status = "okay";
			label = "lan4";
		};

		port@2 {
			status = "okay";
			label = "lan3";
		};

		port@3 {
			status = "okay";
			label = "lan2";
		};
	};
};