OpenWrt – Rev 1

Subversion Repositories:
Rev:
/dts-v1/;

#include "mt7620a.dtsi"

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

/ {
        compatible = "dlink,dwr-118-a2", "ralink,mt7620a-soc";
        model = "D-Link DWR-118 A2";

        aliases {
                led-boot = &led_internet;
                led-failsafe = &led_internet;
        };

        keys {
                compatible = "gpio-keys-polled";
                poll-interval = <20>;

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

                reset {
                        label = "reset";
                        gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_RESTART>;
                };
        };

        leds {
                compatible = "gpio-leds";

                wan {
                        label = "dwr-118-a2:green:wan";
                        gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
                };

                led_internet: internet {
                        label = "dwr-118-a2:green:internet";
                        gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
                };

                lan {
                        label = "dwr-118-a2:green:lan";
                        gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
                };

                wlan2g {
                        label = "dwr-118-a2:green:wlan2g";
                        gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
                };

                usb {
                        label = "dwr-118-a2:green:usb";
                        gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
                        trigger-sources = <&ohci_port1>, <&ehci_port1>;
                        linux,default-trigger = "usbport";
                };
        };

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

                usb {
                        gpio-export,name = "usb";
                        gpio-export,output = <1>;
                        gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
                };
        };
};

&gpio1 {
        status = "okay";
};

&gpio2 {
        status = "okay";
};

&gpio3 {
        status = "okay";
};

&spi0 {
        status = "okay";

        flash@0 {
                compatible = "jedec,spi-nor";
                reg = <0>;
                spi-max-frequency = <50000000>;

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

                        partition@0 {
                                label = "jboot";
                                reg = <0x0 0x10000>;
                                read-only;
                        };

                        partition@10000 {
                                compatible = "amit,jimage";
                                label = "firmware";
                                reg = <0x10000 0xfe0000>;
                        };

                        config: partition@ff0000 {
                                label = "config";
                                reg = <0xff0000 0x10000>;
                                read-only;
                        };
                };
        };
};

&ehci {
        status = "okay";
};

&ohci {
        status = "okay";
};

&pinctrl {
        state_default: pinctrl0 {
                default {
                        ralink,group = "ephy", "uartf", "spi refclk", "wled";
                        ralink,function = "gpio";
                };
        };
};

&pcie {
        status = "okay";
};

&pcie0 {
        wifi@0,0 {
                reg = <0x0000 0 0 0 0>;
                ieee80211-freq-limit = <5000000 6000000>;
                mtd-mac-address = <&config 0xe4a8>;
                mtd-mac-address-increment = <(2)>;

                led {
                        led-sources = <2>;
                        led-active-low;
                };
        };
};

&ethernet {
        status = "okay";
        pinctrl-names = "default";
        pinctrl-0 = <&rgmii1_pins &mdio_pins>;

        port@4 {
                status = "okay";
                phy-handle = <&phy4>;
                phy-mode = "rgmii";
        };

        mdio-bus {
                status = "okay";

                phy4: ethernet-phy@4 {
                        reg = <4>;
                        phy-mode = "rgmii";
                };
        };
};

&gsw {
        mediatek,port4 = "gmac";
};