openwrt/target/linux/ramips/dts/DWR-512-B.dts

/dts-v1/;

#include "rt5350.dtsi"

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

/ {
	compatible = "ralink,rt5350-soc";
	model = "D-Link DWR-512 B";

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

		wps {
			label = "wps";
			gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};

		reset {
			label = "reset";
			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

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

		sms {
			label = "dwr-512-b:green:sms";
			gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
		};
		status {
			label = "dwr-512-b:green:status";
			gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
		};
		2g {
			label = "dwr-512-b:green:2g";
			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
		};
		3g {
			label = "dwr-512-b:green:3g";
			gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
		};
		sstrengthr {
			label = "dwr-512-b:red:sigstrength";
			gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
		};
		sstrengthg {
			label = "dwr-512-b:green:sigstrength";
			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
		};
	};

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

		modem3g_enable {
			gpio-export,name = "modem3g_enable";
			gpio-export,output = <1>;
			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
		};
	};
};

&spi0 {
	status = "okay";

	mx25l6405d@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <30000000>;
		m25p,fast-read;

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

		partition@30000 {
			label = "u-boot-env";
			reg = <0x30000 0x20000>;
			read-only;
		};

		partition@50000 {
			label = "firmware";
			reg = <0x50000 0x7a0000>;
		};

		config: partition@7f0000 {
			label = "config";
			reg = <0x7f0000 0x10000>;
		};
	};
};

&spi1 {
	status = "okay";

	spidev@1 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "siliconlabs,si3210";

		reg = <0>;
		spi-max-frequency = <1000000>;
	};
};

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

&esw {
	mediatek,portmap = <0x2f>;
};

&ethernet {
	mtd-mac-address = <&config 0xe07e>;
};

&wmac {
	ralink,mtd-eeprom = <&config 0xe08a>;
	ralink,led-polarity = <1>;
	mtd-mac-address = <&config 0xe07e>;
};