OpenWrt – Rev 3

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/dts-v1/;

#include "danube.dtsi"

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

/ {
        compatible = "arcadyan,arv4510pw", "lantiq,xway", "lantiq,danube";
        model = "Wippies, Elisa";

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

        aliases {
                led-boot = &power;
                led-failsafe = &power2;
                led-running = &power;

                led-dsl = &adsl;
                led-internet = &internet;
                led-usb = &led_usb;
                led-usb2 = &led_usb2;
                led-wifi = &wifi;
        };

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

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

                wps {
                        label = "wps";
                        gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_WPS_BUTTON>;
                };
                reset {
                        label = "reset";
                        gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_RESTART>;
                };
        };

        gpio-leds {
                compatible = "gpio-leds";
                power: power {
                        label = "power";
                        gpios = <&gpios 21 GPIO_ACTIVE_HIGH>;
                        default-state = "keep";
                };
                power2: power2 {
                        label = "power2";
                        gpios = <&gpios 20 GPIO_ACTIVE_HIGH>;
                };
                lan1 {
                        label = "lan1";
                        gpios = <&gpios 19 GPIO_ACTIVE_HIGH>;
                };
                lan2 {
                        label = "lan2";
                        gpios = <&gpios 18 GPIO_ACTIVE_HIGH>;
                };
                lan3 {
                        label = "lan3";
                        gpios = <&gpios 17 GPIO_ACTIVE_HIGH>;
                };
                lan4 {
                        label = "lan4";
                        gpios = <&gpios 16 GPIO_ACTIVE_HIGH>;
                };
                wifi: wifi {
                        label = "wifi";
                        gpios = <&gpios 15 GPIO_ACTIVE_HIGH>;
                };
                adsl: adsl {
                        label = "adsl";
                        gpios = <&gpios 14 GPIO_ACTIVE_HIGH>;
                };
                internet: internet {
                        label = "internet";
                        gpios = <&gpios 13 GPIO_ACTIVE_HIGH>;
                };
                internet2 {
                        label = "internet2";
                        gpios = <&gpios 12 GPIO_ACTIVE_HIGH>;
                };
                voip {
                        label = "voip";
                        gpios = <&gpios 11 GPIO_ACTIVE_HIGH>;
                };
                phone {
                        label = "phone";
                        gpios = <&gpios 10 GPIO_ACTIVE_HIGH>;
                };
                phone2 {
                        label = "phone2";
                        gpios = <&gpios 9 GPIO_ACTIVE_HIGH>;
                };
                led_usb: usb {
                        label = "usb";
                        gpios = <&gpios 8 GPIO_ACTIVE_HIGH>;
                };
                led_usb2: usb2 {
                        label = "usb2";
                        gpios = <&gpios 7 GPIO_ACTIVE_HIGH>;
                };
                usb3 {
                        label = "usb3";
                        gpios = <&gpios 6 GPIO_ACTIVE_HIGH>;
                };
                unlabeled {
                        label = "unlabeled";
                        gpios = <&gpios 5 GPIO_ACTIVE_HIGH>;
                };
        };
};

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

        state_default: pinmux {
                ebu {
                        lantiq,groups = "ebu a23";
                        lantiq,function = "ebu";
                        lantiq,open-drain = <0>;
                        lantiq,output = <1>;
                };
                stp {
                        lantiq,groups = "stp";
                        lantiq,function = "stp";
                        lantiq,open-drain = <0>;
                        lantiq,output = <1>;
                };
                exin {
                        lantiq,groups = "exin1", "exin2";
                        lantiq,function = "exin";
                        lantiq,output = <0>;
                };
                pci_in {
                        lantiq,groups = "req1", "req2";
                        lantiq,function = "pci";
                        lantiq,output = <0>;
                };
                pci_out {
                        lantiq,groups = "gnt1", "gnt2";
                        lantiq,function = "pci";
                        lantiq,open-drain = <0>;
                        lantiq,pull = <0>;
                        lantiq,output = <1>;
                };
                pci_rst {
                        lantiq,pins = "io21";
                        lantiq,open-drain = <0>;
                        lantiq,output = <1>;
                };
                buttons {
                        lantiq,pins = "io3", "io14";
                        lantiq,pull = <2>;
                        lantiq,output = <0>;
                };
        };
};

&gpios {
        status = "okay";
        lantiq,groups = <0x7>;
};

&gsw {
        phy-mode = "rmii";
};

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

                lantiq,noxip;

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

                        partition@0 {
                                label = "uboot";
                                reg = <0x00000 0x40000>;
                                read-only;
                        };

                        partition@40000 {
                                label = "uboot_env";
                                reg = <0x40000 0x20000>;
                                read-only;
                        };

                        partition@60000 {
                                label = "firmware";
                                reg = <0x60000 0xfa0000>;
                        };
                };
        };
};

&pci0 {
        status = "okay";
        lantiq,external-clock;
        interrupt-map = <
                0x6000 0 0 1 &icu0 135
                0x7800 0 0 1 &icu0 66
                0x7800 0 0 2 &icu0 66
                0x7800 0 0 3 &icu0 66
        >;
        gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
        req-mask = <0x7>;
};

&vmmc {
        status = "okay";
};