openwrtv4/target/linux/ramips/dts/RE350.dts

/dts-v1/;

#include "mt7621.dtsi"

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

/ {
	compatible = "tplink,re350-v1", "mediatek,mt7621-soc";
	model = "TP-LINK RE350 v1";

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

	chosen {
		bootargs = "console=ttyS0,57600";
	};

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

		power {
			label = "re350-v1:blue:power";
			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
		};

		wifi2g {
			label = "re350-v1:blue:wifi2G";
			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
		};

		wifi5g {
			label = "re350-v1:blue:wifi5G";
			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
		};

		wps_r {
			label = "re350-v1:red:wps";
			gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
		};

		wps_b {
			label = "re350-v1:blue:wps";
			gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
		};

		eth {
			label = "re350-v1:green:eth_act";
			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
		};

		eth2 {
			label = "re350-v1:green:eth_link";
			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
		};
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		#address-cells = <1>;
		#size-cells = <0>;
		poll-interval = <20>;

		led {
			label = "led";
			gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
		};

		reset {
			label = "reset";
			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		power {
			label = "power";
			gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_POWER>;
		};

		wps {
			label = "wps";
			gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};
	};
};

&spi0 {
	status = "okay";

	w25q64@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;
		m25p,chunked-io = <32>;

		partition@0 {
			label = "u-boot";
			reg = <0x0 0x20000>;
			read-only;
		};

		partition@20000 {
			label = "firmware";
			reg = <0x20000 0x5e0000>;
		};

		config: partition@600000 {
			label = "config";
			reg = <0x600000 0x50000>;
			read-only;
		};

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

&pcie {
	status = "okay";

	pcie0 {
		mt76@0,0 {
			reg = <0x0000 0 0 0 0>;
			device_type = "pci";
			mediatek,mtd-eeprom = <&radio 0>;
			mtd-mac-address = <&config 0x10008>;
			mtd-mac-address-increment = <1>;
		};
	};

	pcie1 {
		mt76@1,0 {
			reg = <0x0000 0 0 0 0>;
			device_type = "pci";
			mediatek,mtd-eeprom = <&radio 0x8000>;
			ieee80211-freq-limit = <5000000 6000000>;
			mtd-mac-address = <&config 0x10008>;
			mtd-mac-address-increment = <2>;
		};
	};
};

&ethernet {
	mtd-mac-address = <&config 0x10008>;
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "rgmii2", "wdt";
			ralink,function = "gpio";
		};
	};
};