OpenWrt – Rev 4

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/dts-v1/;

#include "mt7621.dtsi"

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

/ {
        compatible = "tplink,re350-v1", "mediatek,mt7621-soc";
        model = "TP-LINK RE350 v1";

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

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

        chosen {
                bootargs = "console=ttyS0,57600";
        };

        leds {
                compatible = "gpio-leds";

                led_power: power {
                        label = "re350-v1:blue:power";
                        gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
                };

                wifi2g {
                        label = "re350-v1:blue:wifi2G";
                        gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
                };

                wifi5g {
                        label = "re350-v1:blue:wifi5G";
                        gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
                };

                wps_r {
                        label = "re350-v1:red:wps";
                        gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
                };

                wps_b {
                        label = "re350-v1:blue:wps";
                        gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
                };

                eth {
                        label = "re350-v1:green:eth_act";
                        gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
                };

                eth2 {
                        label = "re350-v1:green:eth_link";
                        gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
                };
        };

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

                led {
                        label = "led";
                        gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
                        linux,code = <BTN_0>;
                };

                reset {
                        label = "reset";
                        gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_RESTART>;
                };

                power {
                        label = "power";
                        gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_POWER>;
                };

                wps {
                        label = "wps";
                        gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_WPS_BUTTON>;
                };
        };
};

&spi0 {
        status = "okay";

        w25q64@0 {
                compatible = "jedec,spi-nor";
                reg = <0>;
                spi-max-frequency = <10000000>;

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

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

                        partition@20000 {
                                compatible = "tplink,firmware";
                                label = "firmware";
                                reg = <0x20000 0x5e0000>;
                        };

                        config: partition@600000 {
                                label = "config";
                                reg = <0x600000 0x50000>;
                                read-only;
                        };

                        radio: partition@7f0000 {
                                label = "radio";
                                reg = <0x7f0000 0x10000>;
                                read-only;
                        };
                };
        };
};

&pcie {
        status = "okay";
};

&pcie0 {
        mt76@0,0 {
                reg = <0x0000 0 0 0 0>;
                mediatek,mtd-eeprom = <&radio 0>;
                mtd-mac-address = <&config 0x10008>;
                mtd-mac-address-increment = <1>;
        };
};

&pcie1 {
        mt76@0,0 {
                reg = <0x0000 0 0 0 0>;
                mediatek,mtd-eeprom = <&radio 0x8000>;
                ieee80211-freq-limit = <5000000 6000000>;
                mtd-mac-address = <&config 0x10008>;
                mtd-mac-address-increment = <2>;
        };
};

&ethernet {
        mtd-mac-address = <&config 0x10008>;
};

&pinctrl {
        state_default: pinctrl0 {
                gpio {
                        ralink,group = "rgmii2", "wdt";
                        ralink,function = "gpio";
                };
        };
};