OpenWrt – Rev 4

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;

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

#include "qca956x.dtsi"

/ {
        compatible = "tplink,re450-v2", "qca,qca9563";
        model = "TP-Link RE450 v2";

        chosen {
                bootargs = "console=ttyS0,115200n8";
        };

        aliases {
                led-boot = &system;
                led-failsafe = &system;
                led-running = &system;
                led-upgrade = &system;
                mdio-gpio0 = &mdio2;
        };

        leds {
                compatible = "gpio-leds";

                system: power {
                        label = "tp-link:blue:power";
                        gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
                };

                wlan2g {
                        label = "tp-link:blue:wlan2g";
                        gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
                        linux,default-trigger = "phy1tpt";
                };

                wlan5g {
                        label = "tp-link:blue:wlan5g";
                        gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
                        linux,default-trigger = "phy0tpt";
                };

                lan_link {
                        label = "tp-link:green:lan_link";
                        gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
                };

                lan_data {
                        label = "tp-link:green:lan_data";
                        gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
                };

                wps_blue {
                        label = "tp-link:blue:wps";
                        gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
                };

                wps_red {
                        label = "tp-link:red:wps";
                        gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
                };
        };

        keys {
                compatible = "gpio-keys";

                reset {
                        label = "Reset button";
                        linux,code = <KEY_RESTART>;
                        gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };

                power {
                        label = "Power button";
                        linux,code = <KEY_POWER>;
                        gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };

                leds {
                        label = "LED control button";
                        linux,code = <BTN_0>;
                        gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };

                wps {
                        label = "WPS button";
                        linux,code = <KEY_WPS_BUTTON>;
                        gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };
        };

        mdio2: mdio {
                compatible = "virtual,mdio-gpio";

                gpios = <&gpio 3 GPIO_ACTIVE_HIGH>, /* MDC */
                        <&gpio 4 GPIO_ACTIVE_HIGH>; /* MDIO */
                #address-cells = <1>;
                #size-cells = <0>;

                phy0: ethernet-phy@4 {
                        reg = <4>;
                        device_type = "ethernet-phy";
                        reset-gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
                };
        };
};

&pcie {
        status = "okay";
};

&uart {
        status = "okay";
};

&gpio {
        status = "okay";
};

&spi {
        status = "okay";
        num-cs = <1>;

        flash@0 {
                compatible = "jedec,spi-nor";
                reg = <0>;
                spi-max-frequency = <25000000>;

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

                        partition@0 {
                                label = "u-boot";
                                reg = <0x000000 0x020000>;
                                read-only;
                        };

                        partition@20000 {
                                compatible = "tplink,firmware";
                                label = "firmware";
                                reg = <0x020000 0x5e0000>;
                        };

                        partition@600000 {
                                label = "partition-table";
                                reg = <0x600000 0x010000>;
                                read-only;
                        };

                        info: partition@610000 {
                                label = "product-info";
                                reg = <0x610000 0x020000>;
                                read-only;
                        };

                        partition@630000 {
                                label = "config";
                                reg = <0x630000 0x020000>;
                                read-only;
                        };

                        art: partition@7f0000 {
                                label = "art";
                                reg = <0x7f0000 0x010000>;
                                read-only;
                        };
                };
        };
};

&eth0 {
        status = "okay";
        mtd-mac-address = <&info 0x8>;
        phy-handle = <&phy0>;
};

&wmac {
        status = "okay";
        mtd-cal-data = <&art 0x1000>;
        mtd-mac-address = <&info 0x8>;
};