openwrt/target/linux/ramips/dts/mt7620n_sunvalley_filehub.dtsi

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

#include "mt7620n.dtsi"

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

/ {
	aliases {
		label-mac-device = &ethernet;
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	virtual_flash {
		compatible = "mtd-concat";

		devices = <&fwconcat0 &fwconcat1 &fwconcat2>;

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

			partition@0 {
				compatible = "openwrt,uimage", "denx,uimage";
				openwrt,ih-magic = <IH_MAGIC_OKLI>;
				label = "firmware";
				reg = <0x0 0x0>;
			};
		};
	};
};

&gpio2 {
	status = "okay";
};

&gpio3 {
	status = "okay";
};

&i2c {
	status = "okay";
};

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <50000000>;
		m25p,fast-read;

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

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

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

			factory: partition@40000 {
				label = "factory";
				reg = <0x40000 0x10000>;
				read-only;

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

					eeprom_factory_0: eeprom@0 {
						reg = <0x0 0x200>;
					};

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

			partition@50000 {
				label = "loader";
				reg = <0x50000 0x10000>;
				read-only;
			};

			fwconcat1: partition@60000 {
				label = "fwconcat1";
				reg = <0x60000 0x170000>;
			};

			partition@1d0000 {
				label = "u-boot-env";
				reg = <0x1d0000 0x10000>;
			};

			fwconcat2: partition@1e0000 {
				label = "fwconcat2";
				reg = <0x1e0000 0x20000>;
			};

			fwconcat0: partition@200000 {
				label = "fwconcat0";
				reg = <0x200000 0x600000>;
			};
		};
	};
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};

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

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

&state_default {
	gpio {
		groups = "wled", "ephy";
		function = "gpio";
	};
};