openwrt/target/linux/ramips/dts/mt7628an_keenetic_kn-1112.dts

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7628an.dtsi"

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

/ {
	compatible = "keenetic,kn-1112", "mediatek,mt7628an-soc";
	model = "Keenetic KN-1112";

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

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

	leds {
		compatible = "gpio-leds";

		led_power: power {
			function = LED_FUNCTION_POWER;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
		};

		internet {
			function = LED_FUNCTION_WAN;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
		};

		wifi {
			function = LED_FUNCTION_WLAN;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0tpt";
		};
	};


	keys {
		compatible = "gpio-keys";

		mode {
			label = "mode";
			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
		};

		reset {
			label = "restart";
			gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		wps {
			label = "wps";
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};
	};

	virtual_flash {
		compatible = "mtd-concat";
		devices = <&firmware1 &firmware2>;

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

			partition@0 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x0 0x1ec0000>;
			};
		};
	};
};

&state_default {
	gpio {
		groups = "i2s", "i2c", "gpio", "refclk", "wdt", "wled_an";
		function = "gpio";
	};
};

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <104000000>;

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

			partition@0 {
				label = "u-boot";
				reg = <0x0 0x30000>;
				read-only;
			};

			partition@30000 {
				label = "u-config";
				reg = <0x30000 0x10000>;
				read-only;
			};

			partition@40000 {
				label = "rf-eeprom";
				reg = <0x40000 0x10000>;
				read-only;
				
				nvmem-layout {
					compatible = "fixed-layout";
					#address-cells = <1>;
					#size-cells = <1>;

					eeprom_factory_0: eeprom@0 {
						reg = <0x0 0x400>;
					};

					macaddr_factory_28: macaddr@28 {
						reg = <0x28 0x6>;
					};
				};
			};

			firmware1: partition@50000 {
				label = "firmware_1";
				reg = <0x50000 0xf60000>;
			};

			partition@fb0000 {
				label = "config_1";
				reg = <0xfb0000 0x40000>;
				read-only;
			};

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

			partition@1000000 {
				label = "u-state";
				reg = <0x1000000 0x30000>;
				read-only;
			};

			partition@1030000 {
				label = "u-config_res";
				reg = <0x1030000 0x10000>;
				read-only;
			};
			
			partition@1040000 {
				label = "rf-eeprom_res";
				reg = <0x1040000 0x10000>;
				read-only;
			};

			firmware2: partition@1050000 {
				label = "firmware_2";
				reg = <0x1050000 0xf60000>;
			};
			
			partition@1fb0000 {
				label = "config_2";
				reg = <0x1fb0000 0x40000>;
				read-only;
			};
		};
	};
};

&ethernet {
	nvmem-cells = <&macaddr_factory_28>;
	nvmem-cell-names = "mac-address";
};

&esw {
	mediatek,portmap = <0x3e>;
};

&wmac {
	status = "okay";

	nvmem-cells = <&eeprom_factory_0>;
	nvmem-cell-names = "eeprom";
};