openwrt/target/linux/ramips/dts/TL-WR840NV5.dts

/dts-v1/;

#include "mt7628an.dtsi"

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

/ {
	compatible = "tplink,tl-wr840n-v5", "mediatek,mt7628an-soc";
	model = "TP-Link TL-WR840N v5";

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

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

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

		reset {
			label = "reset";
			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};
	/* LED used is dual-color,dual lead LED */
	gpio-leds {
		compatible = "gpio-leds";

		power {
			label = "tl-wr840n-v5:green:power";
			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
		};

		orange {
			label = "tl-wr840n-v5:orange:power";
			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
		};
	};
};

&spi0 {
	status = "okay";

	m25p80@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;
		m25p,chunked-io = <32>;

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

		partition@20000 {
			label = "firmware";
			reg = <0x20000 0x3c0000>;
		};

		partition@3e0000 {
			label = "config";
			reg = <0x3e0000 0x10000>;
			read-only;
		};

		factory: partition@3f0000 {
			label = "factory";
			reg = <0x3f0000 0x10000>;
			read-only;
		};
	};
};

&ehci {
	status = "disabled";
};

&ohci {
	status = "disabled";
};

&wmac {
	status = "okay";
	mtd-mac-address = <&factory 0xf100>;
	mediatek,mtd-eeprom = <&factory 0x10000>;
};

&ethernet {
	mtd-mac-address = <&factory 0xf100>;
	mediatek,portmap = "wllll";
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "p0led_an", "p2led_an", "perst";
			ralink,function = "gpio";
		};
	};
};