OpenWrt – Rev 4

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/dts-v1/;

#include "danube.dtsi"

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

/ {
        compatible = "arcadyan,arv452cqw", "lantiq,xway", "lantiq,danube";
        model = "Arcor 801";

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

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

                led-dsl = &dsl_blue;
                led-usb = &usb;
                led-wifi = &wifi;
        };

        memory@0 {
                reg = <0x0 0x2000000>;
        };

        sram@1F000000 {
                vmmc@107000 {
                        status = "okay";
                        gpios = <&gpio 31 GPIO_ACTIVE_HIGH
                                &gpiomm 7 GPIO_ACTIVE_HIGH>;
                };
        };

        fpi@10000000 {
                localbus@0 {
                        nor-boot@0 {
                                compatible = "lantiq,nor";
                                bank-width = <2>;
                                reg = <0 0x0 0x400000>;
                                #address-cells = <1>;
                                #size-cells = <1>;

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

                                        partition@0 {
                                                label = "uboot";
                                                reg = <0x00000 0x10000>;
                                                read-only;
                                        };

                                        partition@10000 {
                                                label = "uboot_env";
                                                reg = <0x10000 0x10000>;
                                                read-only;
                                        };

                                        partition@20000 {
                                                label = "firmware";
                                                reg = <0x20000 0x3d0000>;
                                        };

                                        boardconfig: partition@3f0000 {
                                                label = "boardconfig";
                                                reg = <0x3f0000 0x10000>;
                                                read-only;
                                        };
                                };
                        };

                        ath5k_eep {
                                compatible = "ath5k,eeprom";
                                ath,eep-flash = <&boardconfig 0x400>;
                                ath,mac-offset = <0x0>;
                                ath,eep-swap;
                        };
                        gpiomm: gpiomm@4000000 {
                                compatible = "lantiq,gpio-mm";
                                reg = <1 0x0 0x10>;
                                #address-cells = <1>;
                                #size-cells = <1>;
                                #gpio-cells = <2>;
                                gpio-controller;
                                lantiq,shadow = <0x77f>;
                        };
                };

                gpio: pinmux@E100B10 {
                        pinctrl-names = "default";
                        pinctrl-0 = <&state_default>;

                        state_default: pinmux {
                                ebu {
                                        lantiq,groups = "ebu cs1";
                                        lantiq,function = "ebu";
                                };
                                pci_in {
                                        lantiq,groups = "req1";
                                        lantiq,function = "pci";
                                        lantiq,open-drain = <1>;
                                        lantiq,pull = <2>;
                                        lantiq,output = <0>;
                                };
                                pci_out {
                                        lantiq,groups = "gnt1";
                                        lantiq,function = "pci";
                                        lantiq,output = <1>;
                                };
                                pci_rst {
                                        lantiq,pins = "io21";
                                        lantiq,pull = <0>;
                                        lantiq,output = <1>;
                                };
                                leds {
                                        lantiq,pins = "io3", "io5", "io6", "io7", "io9";
                                        lantiq,output = <1>;
                                };
                        };
                };

                ifxhcd@E101000 {
                        status = "okay";
                        gpios = <&gpio 28 GPIO_ACTIVE_HIGH>;
                };

                etop@E180000 {
                        phy-mode = "rmii";
                        mtd-mac-address = <&boardconfig 0x16>;
                };

                pci@E105400 {
                        status = "okay";
                        lantiq,external-clock;
                        gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
                };
        };

/*
#define ARV452CPW_SWITCH_RESET          110
*/
        gpio-keys-polled {
                compatible = "gpio-keys-polled";
                #address-cells = <1>;
                #size-cells = <0>;
                poll-interval = <100>;

                rfkill {
                        label = "rfkill";
                        gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_RFKILL>;
                };
                wps {
                        label = "wps";
                        gpios = <&gpio 29 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_WPS_BUTTON>;
                };
                reset {
                        label = "reset";
                        gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_RESTART>;
                };
        };

        gpio-leds {
                compatible = "gpio-leds";
                power_blue: power0 {
                        label = "arv452cqw:blue:power";
                        gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
                        default-state = "keep";
                };
                dsl_blue: dsl {
                        label = "arv452cqw:blue:dsl";
                        gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
                };
                isdn {
                        label = "arv452cqw:blue:isdn";
                        gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
                };
                power_red: power1 {
                        label = "arv452cqw:red:power";
                        gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
                };
                wps {
                        label = "arv452cqw:blue:wps";
                        gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
                };
                wps1 {
                        label = "arv452cqw:yellow:wps";
                        gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
                };
                fxs1 {
                        label = "arv452cqw:blue:telefon1";
                        gpios = <&gpiomm 0 GPIO_ACTIVE_LOW>;
                };
                fxs2 {
                        label = "arv452cqw:blue:telefon2";
                        gpios = <&gpiomm 1 GPIO_ACTIVE_LOW>;
                };
                wps2 {
                        label = "arv452cqw:red:wps";
                        gpios = <&gpiomm 2 GPIO_ACTIVE_LOW>;
                };
                fxo {
                        label = "arv452cqw:blue:line";
                        gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>;
                };
                voice {
                        label = "arv452cqw:blue:sprache";
                        gpios = <&gpiomm 4 1>;
                };
                usb: usb {
                        label = "arv452cqw:blue:usb";
                        gpios = <&gpiomm 5 GPIO_ACTIVE_LOW>;
                };
                wifi: wifi {
                        label = "arv452cqw:blue:wlan";
                        gpios = <&gpiomm 6 GPIO_ACTIVE_LOW>;
                };
                /*
                        internet blue and internet red are missing
                        dsl2 and dsl3 are not referenced in manual
                */
                dsl2 {
                        label = "arv452cqw:yellow:dsl";
                        gpios = <&gpiomm 8 GPIO_ACTIVE_LOW>;
                };
                dsl3 {
                        label = "arv452cqw:red:dsl";
                        gpios = <&gpiomm 9 GPIO_ACTIVE_LOW>;
                };
        };
};