openwrt/target/linux/ath79/dts/ar9341_tplink_tl-wr842n-v2.dts

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

#include <dt-bindings/leds/common.h>

#include "ar9341_tplink.dtsi"

/ {
	model = "TP-Link TL-WR842N/ND v2";
	compatible = "tplink,tl-wr842n-v2", "qca,ar9341";

	aliases {
		label-mac-device = &wmac;
	};

	keys {
		compatible = "gpio-keys";

		rfkill {
			label = "WiFi";
			linux,code = <KEY_RFKILL>;
			gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
			debounce-interval = <60>;
		};

		reset {
			label = "Reset";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};

	gpio-export {
		compatible = "gpio-export";

		gpio_usb_power {
			gpio-export,name = "tp-link:power:usb";
			gpio-export,output = <1>;
			gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
		};
	};
};

&leds {
	usb {
		function = LED_FUNCTION_USB;
		color = <LED_COLOR_ID_GREEN>;
		gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
		trigger-sources = <&hub_port>;
		linux,default-trigger = "usbport";
	};
};

&spi {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <25000000>;

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

			uboot: partition@0 {
				label = "u-boot";
				reg = <0x000000 0x020000>;
				read-only;

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

					macaddr_uboot_1fc00: macaddr@1fc00 {
						compatible = "mac-base";
						reg = <0x1fc00 0x6>;
						#nvmem-cell-cells = <1>;
					};
				};
			};

			partition@20000 {
				compatible = "tplink,firmware";
				label = "firmware";
				reg = <0x020000 0x7d0000>;
			};

			partition@7f0000 {
				label = "art";
				reg = <0x7f0000 0x010000>;
				read-only;

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

					cal_art_1000: calibration@1000 {
						reg = <0x1000 0x440>;
					};
				};
			};
		};
	};
};

&usb {
	status = "okay";
};

&usb_phy {
	status = "okay";
};

&eth0 {
	nvmem-cells = <&macaddr_uboot_1fc00 (-1)>;
	nvmem-cell-names = "mac-address";
};

&eth1 {
	phy-handle = <&swphy4>;

	nvmem-cells = <&macaddr_uboot_1fc00 0>;
	nvmem-cell-names = "mac-address";
};

&wmac {
	nvmem-cells = <&macaddr_uboot_1fc00 0>, <&cal_art_1000>;
	nvmem-cell-names = "mac-address", "calibration";
};