openwrt/target/linux/lantiq/files/arch/mips/boot/dts/FRITZ7312.dts

/dts-v1/;

#include "ar9.dtsi"

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

/ {
	compatible = "avm,fritz7312", "lantiq,xway", "lantiq,ar9";
	model = "AVM FRITZ!Box 7312";

	chosen {
		bootargs = "console=ttyLTQ0,115200";
	};

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

		led-internet = &info_green;
		led-dsl = &power;
		led-wifi = &wlan;
	};

	memory@0 {
		reg = <0x0 0x4000000>;
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		#address-cells = <1>;
		#size-cells = <0>;
		poll-interval = <100>;

		wlan {
			label = "wlan";
			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RFKILL>;
		};
		dect {
			label = "dect";
			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_PHONE>;
		};
	};

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

		power: power {
			label = "fritz7312:green:power";
			gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
			default-state = "keep";
		};
		voice {
			label = "fritz7312:green:fon";
			gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
		};
		dect {
			label = "fritz7312:green:dect";
			gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
		};
		wlan: wlan {
			label = "fritz7312:green:wlan";
			gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
		};
		info_green: info_green {
			label = "fritz7312:green:info";
			gpios = <&gpio 35 GPIO_ACTIVE_LOW>;
		};
	};
};

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

	state_default: pinmux {
		pci {
			lantiq,groups = "gnt1", "req1", "req2", "req4", "gnt2", "gnt3", "gnt4";
			lantiq,function = "pci";
		};
		pci-in {
			lantiq,groups = "req1", "req2", "req4";
			lantiq,output = <0>;
			lantiq,open-drain = <1>;
			lantiq,pull = <2>;
		};
		pci-out {
			lantiq,groups = "gnt1", "gnt2", "gnt3", "gnt4";
			lantiq,output = <1>;
			lantiq,pull = <0>;
		};
		ar8030-intr {
			lantiq,groups = "exin3";
			lantiq,function = "exin";
			lantiq,pull = <2>;
			lantiq,output = <0>;
		};
		ar8030-clk {
			lantiq,groups = "clkout2";
			lantiq,output = <1>;
			lantiq,open-drain;
		};
		ar8030-rst {
			lantiq,pins = "io34";
			lantiq,output = <1>;
			lantiq,pull = <2>;
			lantiq,open-drain;
		};
	};
};

&gsw {
	phy-mode = "rmii";
	phy-handle = <&phy0>;
	mtd-mac-address = <&ath9k_cal 0xa91>;
	mtd-mac-address-increment = <(-2)>;

	mdio-bus {
		#address-cells = <1>;
		#size-cells = <0>;
		reg = <0>;

		phy0: ethernet-phy@0 {
			reg = <0>;
			reset-gpios = <&gpio 34 GPIO_ACTIVE_LOW>;
		};
	};
};

&localbus {
	nor@0 {
		compatible = "lantiq,nor";
		bank-width = <2>;
		reg = <0 0x0 0x1000000>;
		#address-cells = <1>;
		#size-cells = <1>;

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

			ath9k_cal: partition@0 {
				label = "urlader";
				reg = <0x00000 0x20000>;
				read-only;
			};

			partition@20000 {
				label = "firmware";
				reg = <0x20000 0xf60000>;
			};

			partition@f80000 {
				label = "tffs (1)";
				reg = <0xf80000 0x40000>;
				read-only;
			};

			partition@fc0000 {
				label = "tffs (2)";
				reg = <0xfc0000 0x40000>;
				read-only;
			};
		};
	};
};

&pci0 {
	status = "okay";
	req-mask = <0xf>;
	gpio-reset = <&gpio 21 GPIO_ACTIVE_LOW>;

	wifi@0,0 {
		compatible = "pci0,0";
		reg = <0x7000 0 0 0 0>;
		qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
	};
};