freifunkist-firmware/target/linux/ath79/dts/qca9561_avm_fritz4020.dts

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;

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

#include "qca956x.dtsi"

/ {
	compatible = "avm,fritz4020", "qca,qca9560";
	model = "AVM FRITZ!Box 4020";

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

	chosen {
		bootargs = "console=ttyS0,115200n8";
	};

	led_spi {
		compatible = "spi-gpio";
		#address-cells = <1>;
		#size-cells = <0>;

		gpio-sck = <&gpio 20 GPIO_ACTIVE_HIGH>;
		gpio-mosi = <&gpio 19 GPIO_ACTIVE_HIGH>;
		num-chipselects = <0>;

		led_gpio: led_gpio@0 {
			compatible = "fairchild,74hc595";
			reg = <0>;
			gpio-controller;
			#gpio-cells = <2>;
			registers-number = <1>;
			lines-initial-states = /bits/ 8 <0xff>;
			spi-max-frequency = <10000000>;

			gpio_latch_bit {
				gpio-hog;
				gpios = <7 GPIO_ACTIVE_HIGH>;
				output-high;
				line-name = "gpio-latch-bit";
			};
		};
	};

	leds {
		compatible = "gpio-leds";

		power: power {
			label = "fritz4020:green:power";
			gpios = <&led_gpio 2 GPIO_ACTIVE_LOW>;
			default-state = "on";
		};

		wlan {
			label = "fritz4020:green:wlan";
			gpios = <&led_gpio 3 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0tpt";
			default-state = "off";
		};

		lan {
			label = "fritz4020:green:lan";
			gpios = <&led_gpio 0 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		wan {
			label = "fritz4020:green:wan";
			gpios = <&led_gpio 4 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		info {
			label = "fritz4020:green:info";
			gpios = <&led_gpio 6 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		info_red: info_red {
			label = "fritz4020:red:info";
			gpios = <&led_gpio 1 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
	};

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

		wps_button {
			label = "WPS button";
			linux,code = <KEY_WPS_BUTTON>;
			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
		};

		wlan_button {
			label = "WLAN button";
			linux,code = <KEY_RFKILL>;
			gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
		};
	};
};

&uart {
	status = "okay";
};

&gpio {
	status = "okay";
};

&spi {
	status = "okay";
	num-cs = <1>;

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

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

			partition@0 {
				label = "urlader";
				reg = <0x000000 0x020000>;
				read-only;
			};

			partition@1 {
				label = "firmware";
				reg = <0x020000 0xee0000>;
			};

			partition@2 {
				label = "tffs (1)";
				reg = <0xf00000 0x080000>;
				read-only;
			};

			partition@3 {
				label = "tffs (2)";
				reg = <0xf80000 0x080000>;
				read-only;
			};
		};
	};
};

&eth0 {
	status = "okay";

	phy-mode = "mii";
	phy-handle = <&swphy0>;

	gmac-config {
		device = <&gmac>;

		switch-phy-addr-swap = <1>;
		switch-phy-swap = <1>;
	};
};

&eth1 {
	status = "okay";
};

&wmac {
	status = "okay";
	qca,no-eeprom;
};