openwrt-owl/target/linux/ramips/dts/3G300M.dts

/dts-v1/;

/include/ "rt3050.dtsi"

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	compatible = "3G300M", "ralink,rt3052-soc";
	model = "Tenda 3G300M";

	memorydetect {
		ralink,memory = <0x0 0x200000 0x4000000>;
	};

	chosen {
		bootargs = "console=ttyS0,57600 mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,3776k@0x50000(firmware)";
	};

	palmbus@10000000 {
		sysc@0 {
			ralink,pinmmux = "i2c", "spi", "uartlite", "mdio", "sdram", "rgmii";
			ralink,gpiommux = "jtag";
			ralink,uartmux = "gpio";
			ralink,wdtmux = <1>;
		};

		gpio0: gpio@600 {
			status = "okay";
		};

		spi@b00 {
			status = "okay";
			m25p80@0 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "mx25l3205d";
				reg = <0 0>;
				linux,modalias = "m25p80", "mx25l3205d";
				spi-max-frequency = <10000000>;
			};
		};
	};

	gpio-leds {
		compatible = "gpio-leds";
		3grouter {
			label = "tenda:blue:3grouter";
			gpios = <&gpio0 11 1>;
		};
		ap {
			label = "tenda:blue:ap";
			gpios = <&gpio0 12 1>;
		};
		wisprouter {
			label = "tenda:blue:wisprouter";
			gpios = <&gpio0 9 1>;
		};
		wirelessrouter {
			label = "tenda:blue:wirelessrouter";
			gpios = <&gpio0 13 1>;
		};
		3g {
			label = "tenda:blue:3g";
			gpios = <&gpio0 7 1>;
		};
		wpsreset {
			label = "tenda:blue:wpsreset";
			gpios = <&gpio0 14 1>;
		};
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		#address-cells = <1>;
		#size-cells = <0>;
		poll-interval = <20>;
		reset {
			label = "reset";
			gpios = <&gpio0 0 1>;
			linux,code = <0x198>;
		};
		mode {
			label = "mode";
			gpios = <&gpio0 10 1>;
			linux,code = <0x100>;
		};
	};

	ethernet@10100000 {
		status = "okay";
	};

	esw@10110000 {
		status = "okay";
		ralink,portmap = <0x2f>;
	};

	wmac@10180000 {
		status = "okay";
	};

	otg@101c0000 {
		status = "okay";
	};
};