/dts-v1/;

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

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	compatible = "lantiq,xway", "lantiq,ar9";

	aliases {
		serial0 = &asc1;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			compatible = "mips,mips34K";
			reg = <0>;
		};
	};

	reboot {
		compatible = "syscon-reboot";

		regmap = <&rcu0>;
		offset = <0x10>;
		mask = <0x40000000>;
	};

	biu@1f800000 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "lantiq,biu", "simple-bus";
		reg = <0x1f800000 0x800000>;
		ranges = <0x0 0x1f800000 0x7fffff>;

		icu0: icu@80200 {
			#interrupt-cells = <1>;
			interrupt-controller;
			compatible = "lantiq,icu";
			/* TODO: AR9 should have ICU1 (like VR9) too */
			reg = <0x80200 0xc8>;
		};

		watchdog@803f0 {
			compatible = "lantiq,xrx100-wdt", "lantiq,xrx100-wdt";
			reg = <0x803f0 0x10>;

			regmap = <&rcu0>;
		};
	};

	sram@1f000000 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "lantiq,sram", "simple-bus";
		reg = <0x1f000000 0x800000>;
		ranges = <0x0 0x1f000000 0x7fffff>;

		eiu0: eiu@101000 {
			#interrupt-cells = <1>;
			interrupt-controller;
			compatible = "lantiq,eiu-xway";
			reg = <0x101000 0x1000>;
			interrupt-parent = <&icu0>;
			lantiq,eiu-irqs = <166 135 66 40 41 42>;
		};

		pmu0: pmu@102000 {
			compatible = "lantiq,pmu-xway";
			reg = <0x102000 0x1000>;
		};

		cgu0: cgu@103000 {
			compatible = "lantiq,cgu-xway";
			reg = <0x103000 0x1000>;
			#clock-cells = <1>;
		};

		rcu0: rcu@203000 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "lantiq,xrx100-rcu", "simple-mfd", "syscon";
			reg = <0x203000 0x1000>;
			ranges = <0x0 0x203000 0x100>;
			big-endian;

			reset: reset-controller@10 {
				compatible = "lantiq,xrx100-reset", "lantiq,danube-reset";
				reg = <0x10 4>, <0x14 4>;

				#reset-cells = <2>;
			};

			usb_phy0: usb2-phy@18 {
				compatible = "lantiq,xrx100-usb2-phy";
				reg = <0x18 4>;
				status = "disabled";

				resets = <&reset 4 4>;
				reset-names = "ctrl";
				#phy-cells = <0>;
			};

			usb_phy1: usb2-phy@34 {
				compatible = "lantiq,xrx100-usb2-phy";
				reg = <0x34 4>;
				status = "disabled";

				resets = <&reset 28 28>;
				reset-names = "ctrl";
				#phy-cells = <0>;
			};
		};
	};

	fpi@10000000 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "lantiq,fpi", "simple-bus";
		ranges = <0x0 0x10000000 0xeefffff>;
		reg = <0x10000000 0xef00000>;

		localbus: localbus@0 {
			#address-cells = <2>;
			#size-cells = <1>;
			ranges = <0 0 0x0 0x3ffffff /* addrsel0 */
				1 0 0x4000000 0x4000010>; /* addsel1 */
			compatible = "lantiq,localbus", "simple-bus";
		};

		gptu@e100a00 {
			compatible = "lantiq,gptu-xway";
			reg = <0xe100a00 0x100>;
			interrupt-parent = <&icu0>;
			interrupts = <126 127 128 129 130 131>;
		};

		asc0: serial@e100400 {
			compatible = "lantiq,asc";
			reg = <0xe100400 0x400>;
			interrupt-parent = <&icu0>;
			interrupts = <104 105 106>;
			status = "disabled";
		};

		spi: spi@e100800 {
			compatible = "lantiq,xrx100-spi";
			reg = <0xe100800 0x100>;
			interrupt-parent = <&icu0>;
			interrupts = <22 23 24>;
			interrupt-names = "spi_rx", "spi_tx", "spi_err",
					"spi_frm";
			#address-cells = <1>;
			#size-cells = <0>;
			pinctrl-names = "default";
			pinctrl-0 = <&spi_pins>, <&spi_cs4_pins>;
			status = "disabled";
		};

		gpio: pinmux@e100b10 {
			compatible = "lantiq,xrx100-pinctrl";
			#gpio-cells = <2>;
			gpio-controller;
			reg = <0xe100b10 0xa0>;

			mdio_pins: mdio {
				mux {
					lantiq,groups = "mdio";
					lantiq,function = "mdio";
				};
			};

			nand_pins: nand {
				mux-0 {
					lantiq,groups = "nand cle", "nand ale",
							"nand rd";
					lantiq,function = "ebu";
					lantiq,output = <1>;
					lantiq,open-drain = <0>;
					lantiq,pull = <0>;
				};
				mux-1 {
					lantiq,groups = "nand rdy";
					lantiq,function = "ebu";
					lantiq,output = <0>;
					lantiq,pull = <2>;
				};
			};

			nand_cs1_pins: nand-cs1 {
				mux {
					lantiq,groups = "nand cs1";
					lantiq,function = "ebu";
					lantiq,open-drain = <0>;
					lantiq,pull = <0>;
				};
			};

			pci_gnt1_pins: pci-gnt1 {
				mux {
					lantiq,groups = "gnt1";
					lantiq,function = "pci";
					lantiq,output = <1>;
					lantiq,open-drain = <0>;
					lantiq,pull = <0>;
				};
			};

			pci_gnt2_pins: pci-gnt2 {
				mux {
					lantiq,groups = "gnt2";
					lantiq,function = "pci";
					lantiq,output = <1>;
					lantiq,open-drain = <0>;
					lantiq,pull = <0>;
				};
			};

			pci_gnt3_pins: pci-gnt3 {
				mux {
					lantiq,groups = "gnt3";
					lantiq,function = "pci";
					lantiq,output = <1>;
					lantiq,open-drain = <0>;
					lantiq,pull = <0>;
				};
			};

			pci_gnt4_pins: pci-gnt4 {
				mux {
					lantiq,groups = "gnt4";
					lantiq,function = "pci";
					lantiq,output = <1>;
					lantiq,open-drain = <0>;
					lantiq,pull = <0>;
				};
			};

			pci_req1_pins: pci-req1 {
				mux {
					lantiq,groups = "req1";
					lantiq,function = "pci";
					lantiq,output = <0>;
					lantiq,open-drain = <1>;
					lantiq,pull = <2>;
				};
			};

			pci_req2_pins: pci-req2 {
				mux {
					lantiq,groups = "req2";
					lantiq,function = "pci";
					lantiq,output = <0>;
					lantiq,open-drain = <1>;
					lantiq,pull = <2>;
				};
			};

			pci_req3_pins: pci-req3 {
				mux {
					lantiq,groups = "req3";
					lantiq,function = "pci";
					lantiq,output = <0>;
					lantiq,open-drain = <1>;
					lantiq,pull = <2>;
				};
			};

			pci_req4_pins: pci-req4 {
				mux {
					lantiq,groups = "req4";
					lantiq,function = "pci";
					lantiq,output = <0>;
					lantiq,open-drain = <1>;
					lantiq,pull = <2>;
				};
			};

			spi_pins: spi {
				mux-0 {
					lantiq,groups = "spi_di";
					lantiq,function = "spi";
				};
				mux-1 {
					lantiq,groups = "spi_do", "spi_clk";
					lantiq,function = "spi";
					lantiq,output = <1>;
				};
			};

			spi_cs4_pins: spi-cs4 {
				mux {
					lantiq,groups = "spi_cs4";
					lantiq,function = "spi";
					lantiq,output = <1>;
				};
			};

			stp_pins: stp {
				mux {
					lantiq,groups = "stp";
					lantiq,function = "stp";
					lantiq,pull = <0>;
					lantiq,open-drain = <0>;
					lantiq,output = <1>;
				};
			};
		};

		stp: stp@e100bb0 {
			#gpio-cells = <2>;
			compatible = "lantiq,gpio-stp-xway";
			gpio-controller;
			reg = <0xe100bb0 0x40>;

			pinctrl-0 = <&stp_pins>;
			pinctrl-names = "default";

			status = "disabled";
		};

		asc1: serial@e100c00 {
			compatible = "lantiq,asc";
			reg = <0xe100c00 0x400>;
			interrupt-parent = <&icu0>;
			interrupts = <112 113 114>;
		};

		usb0: usb@e101000 {
			compatible = "lantiq,arx100-usb";
			reg = <0xe101000 0x1000
				0xe120000 0x3f000>;
			interrupt-parent = <&icu0>;
			interrupts = <62 91>;
			dr_mode = "host";
			phys = <&usb_phy0>;
			phy-names = "usb2-phy";
			status = "disabled";
		};

		usb1: usb@e106000 {
			compatible = "lantiq,arx100-usb";
			reg = <0xe106000 0x1000
				0xe1e0000 0x3f000>;
			interrupt-parent = <&icu0>;
			interrupts = <91>;
			dr_mode = "host";
			phys = <&usb_phy1>;
			phy-names = "usb2-phy";
			status = "disabled";
		};

		deu@e103100 {
			compatible = "lantiq,deu-arx100";
			reg = <0xe103100 0xf00>;
		};

		dma0: dma@e104100 {
			compatible = "lantiq,dma-xway";
			reg = <0xe104100 0x800>;
		};

		ebu0: ebu@e105300 {
			compatible = "lantiq,ebu-xway";
			reg = <0xe105300 0x100>;
		};

		mei@e116000 {
			compatible = "lantiq,mei-xway";
			reg = <0xe116000 0x9c>;
			interrupt-parent = <&icu0>;
			interrupts = <63>;
		};

		gsw: etop@e180000 {
			compatible = "lantiq,etop-xway";
			reg = <0xe180000 0x40000
				0xe108000 0x200>;
			interrupt-parent = <&icu0>;
			interrupts = <73 72>;
			mac-address = [ 00 11 22 33 44 55 ];
			pinctrl-0 = <&mdio_pins>;
			pinctrl-names = "default";
		};

		ppe@e234000 {
			compatible = "lantiq,ppe-arx100";
			reg = <0xe234000 0x3ffd>;
			interrupt-parent = <&icu0>;
			interrupts = <96>;
		};

		pci0: pci@e105400 {
			status = "disabled";
			#address-cells = <3>;
			#size-cells = <2>;
			#interrupt-cells = <1>;
			compatible = "lantiq,pci-xway";
			bus-range = <0x0 0x0>;
			ranges = <0x2000000 0 0x8000000 0x8000000 0 0x2000000	/* pci memory */
				  0x1000000 0 0x00000000 0xae00000 0 0x200000>;	/* io space */
			reg = <0x7000000 0x8000		/* config space */
				0xe105400 0x400>;	/* pci bridge */
			lantiq,bus-clock = <33333333>;
			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
			interrupt-map = <0x7000 0 0 1 &icu0 30 1>;
			req-mask = <0x1>;

			device_type = "pci";
		};
	};

	adsl {
		compatible = "lantiq,adsl-arx100";
	};
};
