OpenWrt – Rev 3

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/dts-v1/;

#include "rt3883.dtsi"

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

/ {
        compatible = "dlink,dir-645", "ralink,rt3883-soc";
        model = "D-Link DIR-645";

        rtl8367b {
                compatible = "realtek,rtl8367b";
                gpio-sda = <&gpio0 1 GPIO_ACTIVE_HIGH>;
                gpio-sck = <&gpio0 2 GPIO_ACTIVE_HIGH>;
                realtek,extif1 = <1 0 1 1 1 1 1 1 2>;
        };

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

                reset {
                        label = "reset";
                        gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
                        linux,code = <KEY_RESTART>;
                };

                wps {
                        label = "wps";
                        gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
                        linux,code = <KEY_WPS_BUTTON>;
                };
        };

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

                inet {
                        label = "dir-645:green:inet";
                        gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
                };

                wps {
                        label = "dir-645:green:wps";
                        gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
                };
        };

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

                usb {
                        gpio-export,name = "usb";
                        gpio-export,output = <1>;
                        gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
                };
        };
};

&gpio1 {
        status = "okay";
};

&spi0 {
        status = "okay";

        m25p80@0 {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "jedec,spi-nor";
                reg = <0>;
                spi-max-frequency = <25000000>;

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

                partition@30000 {
                        label = "uboot-env";
                        reg = <0x30000 0x4000>;
                        read-only;
                };

                factory: partition@34000 {
                        label = "factory";
                        reg = <0x34000 0x4000>;
                        read-only;
                };

                partition@38000 {
                        label = "nvram";
                        reg = <0x38000 0x8000>;
                        read-only;
                };

                partition@40000 {
                        label = "devdata";
                        reg = <0x40000 0x10000>;
                };

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

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

&ethernet {
        mtd-mac-address = <&factory 0x4>;

        port@0 {
                mediatek,fixed-link = <1000 1 1 0>;
        };
};

&wmac {
        ralink,5ghz = <0>;
        ralink,mtd-eeprom = <&factory 0>;
};

&ehci {
        status = "okay";
};

&ohci {
        status = "okay";
};