OpenWrt – Rev 4

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/dts-v1/;

#include "vr9.dtsi"

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

/ {
        compatible = "netgear,dm200", "lantiq,xway", "lantiq,vr9";
        model = "Netgear DM200";

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

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

                led-dsl = &dsl_green;
        };

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

        fpi@10000000 {
                gpio: pinmux@E100B10 {
                        pinctrl-names = "default";
                        pinctrl-0 = <&state_default>;

                        state_default: pinmux {
                                mdio {
                                        lantiq,groups = "mdio";
                                        lantiq,function = "mdio";
                                };
                        };

                        pins_spi_default: pins_spi_default {
                                spi_in {
                                        lantiq,groups = "spi_di";
                                        lantiq,function = "spi";
                                };
                                spi_out {
                                        lantiq,groups = "spi_do", "spi_clk", "spi_cs4";
                                        lantiq,function = "spi";
                                        lantiq,output = <1>;
                                };
                        };
                };

                pcie@d900000 {
                        status = "disabled";
                };
        };

        gphy-xrx200 {
                compatible = "lantiq,phy-xrx200";
                firmware = "lantiq/xrx200_phy22f_a22.bin";
                phys = [ 01 ];
        };

        gpio-keys-polled {
                compatible = "gpio-keys-polled";
                #address-cells = <1>;
                #size-cells = <0>;
                poll-interval = <100>;
                reset {
                        label = "reset";
                        gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_RESTART>;
                };
        };

        gpio_export {
                compatible = "gpio-export";
                #size-cells = <0>;

                annexa {
                        gpio-export,name = "annexa";
                        gpio-export,output = <0>;
                        gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
                };
                annexb {
                        gpio-export,name = "annexb";
                        gpio-export,output = <0>;
                        gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
                };
        };

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

                power_amber: power_amber {
                        label = "dm200:amber:power";
                        gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
                };
                power_green: power_green {
                        label = "dm200:green:power";
                        gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
                };

                lan_amber {
                        label = "dm200:amber:lan";
                        gpios = <&gpio 33 GPIO_ACTIVE_HIGH>;
                };
                lan_green {
                        label = "dm200:green:lan";
                        gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
                };

                dsl_amber {
                        label = "dm200:amber:dsl";
                        gpios = <&gpio 8 GPIO_ACTIVE_HIGH>;
                };
                dsl_green: dsl_green {
                        label = "dm200:green:dsl";
                        gpios = <&gpio 36 GPIO_ACTIVE_HIGH>;
                };
        };
};

&spi {
        pinctrl-names = "default";
        pinctrl-0 = <&pins_spi_default>;

        status = "ok";

        m25p80@4 {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "jedec,spi-nor";
                reg = <4 0>;
                spi-max-frequency = <10000000>;

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

                        partition@0 {
                                reg = <0x0 0x20000>;
                                label = "uboot";
                                read-only;
                        };

                        partition@20000 {
                                reg = <0x20000 0x10000>;
                                label = "gphyfirmware";
                                read-only;
                        };

                        partition@30000 {
                                reg = <0x30000 0x7b0000>;
                                label = "firmware";
                        };

                        partition@7e0000 {
                                reg = <0x7e0000 0x10000>;
                                label = "sysconfig";
                                read-only;
                        };

                        partition@7f0000 {
                                reg = <0x7f0000 0x2000>;
                                label = "ubootconfig";
                                read-only;
                        };

                        partition@7f2000 {
                                reg = <0x7f2000 0x1000>;
                                label = "ART";
                                read-only;
                        };

                        partition@7f3000 {
                                reg = <0x7f3000 0x1000>;
                                label = "pot";
                                read-only;
                        };

                        partition@7f4000 {
                                reg = <0x7f4000 0xc000>;
                                label = "ret";
                                read-only;
                        };
                };
        };
};

&eth0 {
        lan: interface@0 {
                compatible = "lantiq,xrx200-pdi";
                #address-cells = <1>;
                #size-cells = <0>;
                reg = <0>;

                ethernet@4 {
                        compatible = "lantiq,xrx200-pdi-port";
                        reg = <4>;
                        phy-mode = "mii";
                        phy-handle = <&phy13>;
                };
        };

        mdio@0 {
                #address-cells = <1>;
                #size-cells = <0>;
                compatible = "lantiq,xrx200-mdio";
                phy13: ethernet-phy@13 {
                        reg = <0x13>;
                        compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22";
                };
        };
};