libreCMC-next/target/linux/ramips/dts/BR-6475ND.dts

/dts-v1/;

#include "rt3883.dtsi"

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

/ {
	compatible = "edimax,br-6475nd", "ralink,rt3883-soc";
	model = "Edimax BR-6475nD";

	aliases {
		led-boot = &led_power;
		led-failsafe = &led_power;
		led-running = &led_power;
		led-upgrade = &led_power;
	};

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

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

		rfkill {
			label = "rfkill";
			gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
			linux,input-type = <EV_SW>;
			linux,code = <KEY_RFKILL>;
		};
	};

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

		led_power: power {
			label = "br-6475nd:green:power";
			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
		};

		wlan {
			label = "br-6475nd:amber:wlan";
			gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
		};

		wlan_5ghz {
			label = "br-6475nd:amber:wlan_5ghz";
			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
		};
	};

	nor-flash@1c000000 {
		compatible = "cfi-flash";
		reg = <0x1c000000 0x800000>;
		bank-width = <2>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				reg = <0x00000000 0x00030000>;
				label = "u-boot";
				read-only;
			};

			partition@30000 {
				reg = <0x00030000 0x00010000>;
				label = "nvram";
				read-only;
			};

			factory: partition@40000 {
				reg = <0x00040000 0x00010000>;
				label = "factory";
				read-only;
			};

			devdata: partition@50000 {
				reg = <0x00050000 0x00020000>;
				label = "devdata";
				read-only;
			};

			partition@70000 {
				reg = <0x00070000 0x00790000>;
				label = "firmware";
			};
		};
	};

	rtl8367 {
		compatible = "realtek,rtl8367";
		gpio-sda = <&gpio0 5 GPIO_ACTIVE_HIGH>;
		gpio-sck = <&gpio0 4 GPIO_ACTIVE_HIGH>;
		realtek,extif0 = <1 0 1 1 1 1 1 1 2>;
	};

	/*
	 * Unclear if this is the correct gpio setup; the USB ports are
	 * unpopulated on a stock BR-6475nD, even though the hardware exists
	 * and the headers are there.
	 */
	/*
	gpio_export {
		compatible = "gpio-export";
		#size-cells = <0>;

		usb {
			gpio-export,name="usb";
			gpio-export,output=<0>;
			gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
		};
	};
	*/
};

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

&timer {
	status = "okay";
};

&gpio1 {
	status = "okay";
};

&uartlite {
	status = "okay";
};

&ethernet {
	status = "okay";
	mtd-mac-address = <&devdata 0x0d>;

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

&wmac {
	status = "okay";
	ralink,mtd-eeprom = <&factory 0>;
};

&pci {
	status = "okay";
};

&pci1 {
	status = "okay";

	wifi@0,0 {
		compatible = "pci0,0";
		reg = <0x10000 0 0 0 0>;
		ralink,5ghz = <0>;
		ralink,mtd-eeprom = <&factory 0x8000>;
	};
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};