OpenWrt – Rev 2

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/dts-v1/;

#include "mt7620a.dtsi"

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

/ {
        compatible = "lava,lr-25g001", "ralink,mt7620a-soc";
        model = "LAVA LR-25G001";

        aliases {
                led-boot = &led_status;
                led-failsafe = &led_status;
                led-running = &led_status;
                led-upgrade = &led_status;
        };

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

                wps {
                        label = "wps";
                        gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_WPS_BUTTON>;
                };

                reset {
                        label = "reset";
                        gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_RESTART>;
                };
        };

        leds {
                compatible = "gpio-leds";

                led_status: status {
                        label = "lr-25g001:green:status";
                        gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
                };

                wifi2g {
                        label = "lr-25g001:green:wifi2g";
                        gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
                };

                wifi5g {
                        label = "lr-25g001:green:wifi5g";
                        gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
                };
        };

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

                usbpower {
                        gpio-export,name = "usbpower";
                        gpio-export,output = <1>;
                        gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
                };
        };
};

&gpio0 {
        status = "okay";
};

&spi0 {
        status = "okay";

        flash@0 {
                compatible = "jedec,spi-nor";
                reg = <0>;
                spi-max-frequency = <10000000>;

                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";
};

&ethernet {
        status = "okay";
        pinctrl-names = "default";
        pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;

        port@5 {
                status = "okay";
                phy-mode = "rgmii";
                mediatek,fixed-link = <1000 1 1 1>;
        };

        mdio-bus {
                status = "okay";
                mediatek,mdio-mode = <1>;

                phy0: ethernet-phy@0 {
                        reg = <0>;
                        phy-mode = "rgmii";
                        qca,ar8327-initvals = <
                                0x04 0x87300000 /* PORT0 PAD MODE CTRL */
                                0x0c 0x00000000 /* PORT6 PAD MODE CTRL */
                                0x7c 0x0000007e /* PORT0_STATUS */
                                0x94 0x00000000 /* PORT6_STATUS */
                        >;
                };

                phy1: ethernet-phy@1 {
                        reg = <1>;
                        phy-mode = "rgmii";
                };

                phy2: ethernet-phy@2 {
                        reg = <2>;
                        phy-mode = "rgmii";
                };

                phy3: ethernet-phy@3 {
                        reg = <3>;
                        phy-mode = "rgmii";
                };

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

&pcie {
        status = "okay";
};

&pcie0 {
        mt76x0e@0,0 {
                reg = <0x0000 0 0 0 0>;
                mtd-mac-address = <&config 0xe07e>;
                mtd-mac-address-increment = <(2)>;
                mediatek,mtd-eeprom = <&config 0xe08a>;
        };
};

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