openwrt/target/linux/ramips/dts/WN-GX300GR.dts

/dts-v1/;

#include "mt7621.dtsi"

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

/ {
	compatible = "iodata,wn-gx300gr", "mediatek,mt7621-soc";
	model = "I-O DATA WN-GX300GR";

	aliases {
		led-status = &led_power;
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x4000000>;
	};

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

	gpio-leds {
		compatible = "gpio-leds";

		led_power: power {
			label = "wn-gx300gr:green:power";
			gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
		};

		wps {
			label = "wn-gx300gr:green:wps";
			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
		};
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		poll-interval = <20>;

		reset {
			label = "reset";
			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		wps {
			label = "wps";
			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};

		auto {
			label = "auto";
			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
			linux,input-type = <EV_SW>;
		};

		custom {
			label = "custom";
			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
			linux,input-type = <EV_SW>;
		};
	};
};

&spi0 {
	status = "okay";

	m25p80@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;
		m25p,chunked-io = <32>;

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

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

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

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

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

			partition@60000 {
				label = "firmware";
				reg = <0x60000 0x770000>;
			};

			partition@7d0000 {
				label = "Key";
				reg = <0x7d0000 0x10000>;
				read-only;
			};

			partition@7e0000 {
				label = "backup";
				reg = <0x7e0000 0x10000>;
				read-only;
			};

			partition@7f0000 {
				label = "storage";
				reg = <0x7f0000 0x10000>;
				read-only;
			};
		};
	};
};

&ethernet {
	mtd-mac-address = <&Factory 0x4>;
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "uart2", "uart3", "jtag";
			ralink,function = "gpio";
		};
	};
};

&pcie {
	status = "okay";
};

&pcie0 {
	mt76@0,0 {
		reg = <0x0000 0 0 0 0>;
		mediatek,mtd-eeprom = <&Factory 0x0>;
	};
};

&xhci {
	status = "disabled";
};