openwrt/target/linux/ramips/dts/DIR-645.dts

/dts-v1/;

#include "rt3883.dtsi"

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

/ {
	compatible = "dlink,dir-645", "ralink,rt3883-soc";
	model = "D-Link DIR-645";

	aliases {
		led-status = &led_wps;
	};

	rtl8367b {
		compatible = "realtek,rtl8367b";
		gpio-sda = <&gpio0 1 GPIO_ACTIVE_HIGH>;
		gpio-sck = <&gpio0 2 GPIO_ACTIVE_HIGH>;
		realtek,extif1 = <1 0 1 1 1 1 1 1 2>;
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		poll-interval = <100>;

		reset {
			label = "reset";
			gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
			linux,code = <KEY_RESTART>;
		};

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

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

		inet {
			label = "dir-645:green:inet";
			gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
		};

		led_wps: wps {
			label = "dir-645:green:wps";
			gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
		};
	};

	gpio_export {
		compatible = "gpio-export";
		#size-cells = <0>;

		usb {
			gpio-export,name = "usb";
			gpio-export,output = <1>;
			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
		};
	};
};

&gpio1 {
	status = "okay";
};

&spi0 {
	status = "okay";

	m25p80@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <25000000>;

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

		partition@30000 {
			label = "uboot-env";
			reg = <0x30000 0x4000>;
			read-only;
		};

		factory: partition@34000 {
			label = "factory";
			reg = <0x34000 0x4000>;
			read-only;
		};

		partition@38000 {
			label = "nvram";
			reg = <0x38000 0x8000>;
			read-only;
		};

		partition@40000 {
			label = "devdata";
			reg = <0x40000 0x10000>;
		};

		partition@50000 {
			label = "firmware";
			reg = <0x50000 0x7b0000>;
		};
	};
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "i2c", "jtag", "uartf";
			ralink,function = "gpio";
		};
	};
};

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

	port@0 {
		mediatek,fixed-link = <1000 1 1 0>;
	};
};

&wmac {
	ralink,5ghz = <0>;
	ralink,mtd-eeprom = <&factory 0>;
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};