openwrt/target/linux/ath79/dts/ar9344_tl-wdr4300.dtsi

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

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

#include "ar9344.dtsi"

/ {
	model = "TP-Link WDR4300";
	compatible = "tplink,tl-wdr4300";

	aliases {
		led-status = &system;
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x8000000>;
	};

	leds {
		compatible = "gpio-leds";

		usb1 {
			label = "tp-link:green:usb1";
			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
			default-state = "off";
			trigger-sources = <&hub_port1>;
			linux,default-trigger = "usbport";
		};

		usb2 {
			label = "tp-link:green:usb2";
			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
			default-state = "off";
			trigger-sources = <&hub_port2>;
			linux,default-trigger = "usbport";
		};

		wlan2g {
			label = "tp-link:green:wlan2g";
			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
			default-state = "off";
			linux,default-trigger = "phy0tpt";
		};

		system: system {
			label = "tp-link:green:system";
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
			default-state = "on";
		};

		qss {
			label = "tp-link:green:qss";
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
	};

	ath9k-leds {
		compatible = "gpio-leds";

		wlan5g {
			label = "tp-link:green:wlan5g";
			gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
			default-state = "off";
			linux,default-trigger = "phy1tpt";
		};
	};

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

		button@0 {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};

		button@1 {
			label = "wifi";
			linux,code = <KEY_RFKILL>;
			linux,input-type = <EV_SW>;
			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};

	gpio-export {
		compatible = "gpio-export";
		#size-cells = <0>;

		gpio_usb1_power {
			gpio-export,name = "tp-link:power:usb1";
			gpio-export,output = <1>;
			gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
		};

		gpio_usb2_power {
			gpio-export,name = "tp-link:power:usb2";
			gpio-export,output = <1>;
			gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
		};

		gpio_ext_lna0 {
			gpio-export,name = "tp-link:ext:lna0";
			gpio-export,output = <1>;
			gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
		};

		gpio_ext_lna1 {
			gpio-export,name = "tp-link:ext:lna1";
			gpio-export,output = <1>;
			gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
		};
	};
};

&ref {
	clock-frequency = <40000000>;
};

&uart {
	status = "okay";
};

&gpio {
	status = "okay";
};

&spi {
	num-cs = <1>;

	status = "okay";

	flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		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;
			};

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

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

&usb {
	status = "okay";

	port@1 {
		reg = <1>;
		#trigger-source-cells = <0>;

		hub_port1: port@1 {
			reg = <1>;
			#trigger-source-cells = <0>;
		};

		hub_port2: port@2 {
			reg = <2>;
			#trigger-source-cells = <0>;
		};
	};
};

&usb_phy {
	status = "okay";
};

&pcie {
	status = "okay";

	ath9k: wifi@168c,0033 {
		compatible = "pci168c,0033";
		reg = <0x0000 0 0 0 0>;
		mtd-mac-address = <&uboot 0x1fc00>;
		qca,no-eeprom;
		#gpio-cells = <2>;
		gpio-controller;
	};
};

&mdio0 {
	status = "okay";

	phy-mask = <0>;

	phy0: ethernet-phy@0 {
		reg = <0>;
		phy-mode = "rgmii";

		qca,ar8327-initvals = <
			0x04 0x07600000 /* PORT0 PAD MODE CTRL */
			0x10 0x80000080 /* POWER_ON_STRIP */
			0x50 0xc737c737 /* LED_CTRL0 */
			0x54 0x00000000 /* LED_CTRL1 */
			0x58 0x00000000 /* LED_CTRL2 */
			0x5c 0x0030c300 /* LED_CTRL3 */
			0x7c 0x0000007e /* PORT0_STATUS */
			>;
	};
};

&eth0 {
	status = "okay";

	/* default for ar934x, except for 1000M */
	pll-data = <0x06000000 0x00000101 0x00001616>;

	mtd-mac-address = <&uboot 0x1fc00>;
	mtd-mac-address-increment = <(-2)>;

	phy-mode = "rgmii";
	phy-handle = <&phy0>;
};