openwrt/target/linux/ramips/dts/ArcherC20.dts

/dts-v1/;

#include "mt7620a.dtsi"

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

/ {
	compatible = "tplink,c20", "ralink,mt7620a-soc";
	model = "TP-Link Archer C20";

	chosen {
		bootargs = "console=ttyS0,115200";
	};

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

		lan {
			label = "c20:blue:lan";
			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
		};

		power {
			label = "c20:blue:power";
			gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
			default-state = "keep";
		};

		usb {
			label = "c20:blue:usb";
			gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
		};

		wan {
			label = "c20:blue:wan";
			gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
		};

		wan_orange {
			label = "c20:orange:wan";
			gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
		};

		wlan5g {
			label = "c20:blue:wlan5g";
			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
		};

		wlan2g {
			label = "c20:blue:wlan2g";
			gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
		};

		wps {
			label = "c20:blue:wps";
			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
		};
	};

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

		reset {
			label = "reset";
			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

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

&gpio1 {
	status = "okay";
};

&gpio2 {
	status = "okay";
};

&gpio3 {
	status = "okay";
};

&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 0x20000>;
			read-only;
		};

		partition@20000 {
			label = "firmware";
			reg = <0x20000 0x7a0000>;
		};

		partition@7c0000 {
			label = "config";
			reg = <0x7c0000 0x10000>;
			read-only;
		};

		rom: partition@7d0000 {
			label = "rom";
			reg = <0x7d0000 0x10000>;
			read-only;
		};

		partition@7e0000 {
			label = "romfile";
			reg = <0x7e0000 0x10000>;
			read-only;
		};

		radio: partition@7f0000 {
			label = "radio";
			reg = <0x7f0000 0x10000>;
			read-only;
		};
	};
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "i2c", "uartf", "wled", "ephy", "spi refclk", "wdt";
			ralink,function = "gpio";
		};

		pa {
			ralink,group = "pa";
			ralink,function = "pa";
		};
	};
};

&ethernet {
		pinctrl-names = "default";
		mtd-mac-address = <&rom 0xf100>;
		mediatek,portmap = "wllll";
	};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};

&gsw {
	mediatek,port4 = "ephy";
};

&wmac {
	ralink,mtd-eeprom = <&radio 0>;
	mtd-mac-address = <&rom 0xf100>;
	mtd-mac-address-increment = <(-2)>;
};

&pcie {
	status = "okay";

	pcie-bridge {
		mt76@0,0 {
			reg = <0x0000 0 0 0 0>;
			device_type = "pci";
			mediatek,mtd-eeprom = <&radio 32768>;
			ieee80211-freq-limit = <5000000 6000000>;
			mtd-mac-address = <&rom 0xf100>;
			mtd-mac-address-increment = <(-1)>;
		};
	};
};