freifunkist-firmware/target/linux/lantiq/files-4.14/arch/mips/boot/dts/FRITZ7412.dts

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

#include "vr9.dtsi"

#include <dt-bindings/input/input.h>
#include <dt-bindings/mips/lantiq_rcu_gphy.h>

/ {
	compatible = "avm,fritz7412", "lantiq,xway", "lantiq,vr9";
	model = "AVM FRITZ!Box 7412";

	chosen {
		bootargs = "console=ttyLTQ0,115200 mem=126M vpe1_load_addr=0x87e00000 vpe1_mem=2M maxvpes=1 maxtcs=1 nosmp";
	};

	aliases {
		led-boot = &power_green;
		led-failsafe = &power_red;
		led-running = &power_green;

		led-dsl = &info;
		led-wifi = &wifi;
	};

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

	keys {
		compatible = "gpio-keys-polled";
		poll-interval = <100>;
		
		wps {
			label = "wps";
			gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
			linux,code = <KEY_WPS_BUTTON>;
		};
		
		dect {
			label = "dect";
			gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
			linux,code = <KEY_PHONE>;
		};
	};

	leds {
		compatible = "gpio-leds";

		power_green: power_green {
			label = "fritz7412:green:power";
			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
			default-state = "keep";
		};
		
		power_red: power_red {
			label = "fritz7412:red:power";
			gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
		};
		
		fon {
			label = "fritz7412:green:fon";
			gpios = <&gpio 34 GPIO_ACTIVE_LOW>;
		};
		
		dect {
			label = "fritz7412:green:dect";
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
		};
		
		wifi: wifi {
			label = "fritz7412:green:wifi";
			gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
		};
		
		info: info {
			label = "fritz7412:green:info";
			gpios = <&gpio 35 GPIO_ACTIVE_LOW>;
		};
	};
};

&localbus {
	nand@0 {
		compatible = "lantiq,nand-xway";
		bank-width = <2>;
		reg = <0 0x0 0x2000000>;
		#address-cells = <1>;
		#size-cells = <1>;
		lantiq,cs = <1>;

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

			partition@0 {
				label = "urlader";
				reg = <0x0 0x40000>;
				read-only;
			};

			partition@40000 {
				label = "nand-tffs";
				reg = <0x40000 0x400000>;
				read-only;
			};

			partition@440000 {
				label = "kernel";
				reg = <0x440000 0x400000>;
			};

			partition@840000 {
				label = "ubi";
				reg = <0x840000 0x3000000>;
			};

			partition@3840000 {
				label = "reserved-kernel";
				reg = <0x3840000 0x400000>;
				read-only;
			};

			partition@3c40000 {
				label = "reserved-filesystem";
				reg = <0x3c40000 0x3000000>;
				read-only;
			};

			partition@6c40000 {
				label = "config";
				reg = <0x6c40000 0x400000>;
				read-only;
			};

			partition@6e40000 {
				label = "nand-filesystem";
				reg = <0x6e40000 0x400000>;
				read-only;
			};
		};
	};
};

&pcie0 {
	status = "okay";
	gpio-reset = <&gpio 11 GPIO_ACTIVE_HIGH>;

	pcie@0 {
		reg = <0 0 0 0 0>;
		#interrupt-cells = <1>;
		#size-cells = <2>;
		#address-cells = <3>;
		device_type = "pci";

		wifi@168c,002e {
			compatible = "pci168c,002e";
			reg = <0 0 0 0 0>;
			qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:01:00.0.bin */
		};
	};
};

&gpio {
	pinctrl-names = "default";
	pinctrl-0 = <&state_default>;

	state_default: pinmux {
		mdio {
			lantiq,groups = "mdio";
			lantiq,function = "mdio";
		};
		pcie-rst {
			lantiq,pins = "io11";
			lantiq,open-drain = <1>;
			lantiq,output = <1>;
		};
		nand-mux {
			lantiq,groups = "nand cle", "nand ale",
			"nand rd", "nand cs1",
			"nand rdy";
			lantiq,function = "ebu";
		};
		nand-pins {
			lantiq,pins = "io13", "io24", "io49";
			lantiq,pull = <1>;
		};
	};
};

&gphy0 {
       lantiq,gphy-mode = <GPHY_MODE_FE>;
};

&eth0 {
	lantiq,phys = <&gphy0>;

	interface@0 {
		compatible = "lantiq,xrx200-pdi";
		#address-cells = <1>;
		#size-cells = <0>;
		reg = <0>;
		mac-address = [ 00 11 22 33 44 55 ];
		lantiq,switch;

		ethernet@2 {
			compatible = "lantiq,xrx200-pdi-port";
			reg = <2>;
			phy-mode = "gmii";
			phy-handle = <&phy11>;
		};
	};

	mdio@0 {
		#address-cells = <1>;
		#size-cells = <0>;
		reg = <0>;
		compatible = "lantiq,xrx200-mdio";
		
		phy11: ethernet-phy@11 {
			reg = <0x11>;
			compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
		};
	};
};

&vmmc {
	status = "okay";
};