openwrt/target/linux/ramips/dts/mt7621_dna_valokuitu-plus-ex400.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 = "dna,valokuitu-plus-ex400", "mediatek,mt7621-soc";
	model = "DNA Valokuitu Plus EX400";

	aliases {
		ethernet0 = &gmac0;
		label-mac-device = &gmac0;
		led-boot = &led_status_red;
		led-failsafe = &led_status_red;
		led-running = &led_status_green;
		led-upgrade = &led_update_green;
	};

	chosen {
		bootargs-override = "console=ttyS0,115200 rootfstype=squashfs,jffs2";
	};

	keys {
		compatible = "gpio-keys";

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

	leds {
		compatible = "gpio-leds";

		led_status_green: led-0 {
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_STATUS;
			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
		};

		led_status_red: led-1 {
			color = <LED_COLOR_ID_RED>;
			function = LED_FUNCTION_STATUS;
			gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
		};

		led_update_green: led-2 {
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_PROGRAMMING;
			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
		};
	};
};

&pcie {
	status = "okay";
};

&nand {
	status = "okay";

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

		partition@0 {
			reg = <0x00 0x100000>;
			label = "uboot";
			read-only;
		};

		partition@100000 {
			reg = <0x100000 0xff00000>;
			label = "ubi";
			compatible = "linux,ubi";

			volumes {
				ubi-volume-env1 {
					volname = "env1";

					nvmem-layout {
						compatible = "u-boot,env-redundant-count";

						ethaddr: ethaddr {
							#nvmem-cell-cells = <1>;
						};
					};
				};
			};
		};
	};
};

&gmac1 {
	label = "wan";
	phy-handle = <&ethphy0>;
	nvmem-cells = <&ethaddr 1>;
	nvmem-cell-names = "mac-address";
	status = "okay";
};

&i2c {
	status = "okay";
};

&ethphy0 {
	/delete-property/ interrupts;
};

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

&switch0 {
	ports {
		port@1 {
			label = "lan";
			nvmem-cells = <&ethaddr 0>;
			nvmem-cell-names = "mac-address";
			status = "okay";
		};
	};
};