openwrt/target/linux/ramips/dts/mt7621_jcg_q20.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 = "jcg,q20", "mediatek,mt7621-soc";
	model = "JCG Q20";

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

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

	leds {
		compatible = "gpio-leds";

		led_status_red: status_red {
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_RED>;
			gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
		};

		led_status_blue: status_blue {
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_BLUE>;
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
		};
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

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

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

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

			partition@0 {
				label = "ubi";
				reg = <0x0 0x5900000>;
			};
		};
	};
};

&nand {
	status = "okay";

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

		partition@0 {
			label = "Bootloader";
			reg = <0x0 0x80000>;
			read-only;
		};

		partition@80000 {
			label = "Config";
			reg = <0x80000 0x80000>;
		};

		partition@100000 {
			label = "Factory";
			reg = <0x100000 0x80000>;
			read-only;

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

				eeprom_factory_0: eeprom@0 {
					reg = <0x0 0xe00>;
				};

				macaddr_factory_3fff4: macaddr@3fff4 {
					reg = <0x3fff4 0x6>;
				};

				macaddr_factory_3fffa: macaddr@3fffa {
					reg = <0x3fffa 0x6>;
				};
			};
		};

		partition@180000 {
			label = "kernel";
			reg = <0x180000 0x400000>;
		};

		ubiconcat0: partition@580000 {
			label = "ubiconcat0";
			reg = <0x580000 0x1c00000>;
		};

		partition@2180000 {
			label = "firmware_backup";
			reg = <0x2180000 0x2000000>;
		};

		partition@4180000 {
			label = "rootfs_data_back";
			reg = <0x4180000 0x80000>;
			read-only;
		};

		partition@4200000 {
			label = "nvram_config";
			reg = <0x4200000 0x80000>;
			read-only;
		};

		ubiconcat1: partition@4280000 {
			label = "ubiconcat1";
			reg = <0x4280000 0x3d00000>;
		};

		/*
		 * last 512 KiB are for the bad block table
		 */
	};
};

&pcie {
	status = "okay";
};

&pcie1 {
	wifi@0,0 {
		compatible = "mediatek,mt76";
		reg = <0x0000 0 0 0 0>;
		nvmem-cells = <&eeprom_factory_0>;
		nvmem-cell-names = "eeprom";
		mediatek,disable-radar-background;
	};
};

&gmac0 {
	nvmem-cells = <&macaddr_factory_3fff4>;
	nvmem-cell-names = "mac-address";
};

&gmac1 {
	status = "okay";
	label = "wan";
	phy-handle = <&ethphy0>;

	nvmem-cells = <&macaddr_factory_3fffa>;
	nvmem-cell-names = "mac-address";
};

&mdio {
	ethphy0: ethernet-phy@0 {
		reg = <0>;
	};
};

&switch0 {
	ports {
		port@1 {
			status = "okay";
			label = "lan1";
		};

		port@4 {
			status = "okay";
			label = "lan2";
		};
	};
};

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