OpenWrt – Rev 3

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/dts-v1/;

#include "rt3050.dtsi"

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

/ {
        compatible = "fon,fonera20n", "ralink,rt3052-soc";
        model = "La Fonera 2.0N";

        cfi@1f000000 {
                compatible = "cfi-flash";
                reg = <0x1f000000 0x800000>;
                bank-width = <2>;
                device-width = <2>;
                #address-cells = <1>;
                #size-cells = <1>;

                partition@0 {
                        label = "u-boot";
                        reg = <0x0 0x30000>;
                        read-only;
                };

                partition@30000 {
                        label = "u-boot-env";
                        reg = <0x30000 0x10000>;
                        read-only;
                };

                factory: partition@40000 {
                        label = "factory";
                        reg = <0x40000 0x10000>;
                        read-only;
                };

                partition@50000 {
                        label = "firmware";
                        reg = <0x50000 0x7b0000>;
                };
        };

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

                wifi {
                        label = "fonera20n:orange:wifi";
                        gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
                };

                power {
                        label = "fonera20n:green:power";
                        gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
                };

                usb {
                        label = "fonera20n:orange:usb";
                        gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
                };
        };

        gpio-keys-polled {
                compatible = "gpio-keys-polled";
                #address-cells = <1>;
                #size-cells = <0>;
                poll-interval = <20>;

                reset {
                        label = "reset";
                        gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_RESTART>;
                };

                switch {
                        label = "switch";
                        gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_RFKILL>;
                        linux,input-type = <EV_SW>;
                };
        };
};

&pinctrl {
        state_default: pinctrl0 {
                gpio {
                        ralink,group = "i2c", "spi", "jtag", "mdio", "rgmii", "uartf";
                        ralink,function = "gpio";
                };
        };
};

&ethernet {
        mtd-mac-address = <&factory 0x28>;
};

&esw {
        mediatek,portmap = <0x2f>;

        port@0 {
                compatible = "swconfig,port";
                swconfig,segment = "lan";
                swconfig,portmap = <0 4>;
        };

        port@1 {
                compatible = "swconfig,port";
                swconfig,segment = "lan";
                swconfig,portmap = <1 3>;
        };

        port@2 {
                compatible = "swconfig,port";
                swconfig,segment = "lan";
                swconfig,portmap = <2 2>;
        };

        port@3 {
                compatible = "swconfig,port";
                swconfig,segment = "lan";
                swconfig,portmap = <3 1>;
        };

        port@4 {
                compatible = "swconfig,port";
                swconfig,segment = "wan";
                swconfig,portmap = <4 0>;
        };
};

&wmac {
        ralink,mtd-eeprom = <&factory 0>;
};

&otg {
        status = "okay";
};