openwrtv4/target/linux/ramips/dts/RP-N53.dts

/dts-v1/;

#include "mt7620a.dtsi"

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

/ {
	compatible = "asus,rp-n53", "ralink,mt7620a-soc";
	model = "Asus RP-N53";

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

		touch {
			label = "touch";
			gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
		};

		wps {
			label = "wps";
			gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
		};

		reset {
			label = "reset";
			gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
		};

		audio {
			label = "audio";
			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
			linux,code = <BTN_1>;
		};
	};

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

		backlight {
			label = "rp-n53:white:back";
			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
		};

		wifi0 {
			label = "rp-n53:blue:5g3";
			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
		};

		wifi1 {
			label = "rp-n53:blue:5g2";
			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
		};

		wifi2 {
			label = "rp-n53:blue:5g1";
			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
		};

		wifi3 {
			label = "rp-n53:blue:wifi";
			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
		};

		wifi4 {
			label = "rp-n53:blue:2g1";
			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
		};

		wifi5 {
			label = "rp-n53:blue:2g2";
			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
		};

		wifi6 {
			label = "rp-n53:blue:2g3";
			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
		};
	};
};

&gpio1 {
	status = "okay";
};

&i2c {
	status = "okay";
};

&i2s {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pcm_i2s_pins>;
};

&spi0 {
	status = "okay";

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

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

		partition@30000 {
			label = "u-boot-env";
			reg = <0x30000 0x10000>;
			read-only;
		};

		factory: partition@40000 {
			label = "factory";
			reg = <0x40000 0x10000>;
			read-only;
		};

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

&pcm {
	status = "okay";
};

&gdma {
	status = "okay";
};

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

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "mdio", "rgmii1";
			ralink,function = "gpio";
		};
	};
};

&gsw {
	mediatek,port4 = "ephy";
	pinctrl-names = "default";
	pinctrl-0 = <&ephy_pins>;
};

&pcie {
	status = "okay";

	pcie-bridge {
		wifi@1814,5592 {
			compatible = "pci1814,5592";
			reg = <0x0000 0 0 0 0>;
			ralink,2ghz = <0>;
			ralink,mtd-eeprom = <&factory 0x8000>;
		};
	};
};