OpenWrt – Rev 1

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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 "ar7242.dtsi"

/ {
        compatible = "tplink,tl-wr2543-v1", "qca,ar7242";
        model = "TP-Link TL-WR2543N/ND";

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

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

        extosc: ref {
                compatible = "fixed-clock";
                #clock-cells = <0>;
                clock-frequency = <40000000>;
        };

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

                reset {
                        label = "reset";
                        linux,code = <KEY_RESTART>;
                        gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };

                wps {
                        label = "wps";
                        linux,code = <KEY_WPS_BUTTON>;
                        gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };
        };

        leds {
                compatible = "gpio-leds";

                system: wps {
                        label = "tplink:green:wps";
                        gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
                };

                usb {
                        label = "tplink:green:usb";
                        gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
                        trigger-sources = <&hub_port>;
                        linux,default-trigger = "usbport";
                };
        };

        ath9k-leds {
                compatible = "gpio-leds";

                wlan2g {
                        label = "tplink:green:wlan2g";
                        gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
                        linux,default-trigger = "phy0tpt";
                };

                wlan5g {
                        label = "tplink:green:wlan5g";
                        gpios = <&ath9k 1 GPIO_ACTIVE_LOW>;
                        linux,default-trigger = "phy0tpt";
                };
        };

        rtl8367 {
                compatible = "realtek,rtl8367";
                gpio-sda = <&gpio 1 GPIO_ACTIVE_HIGH>;
                gpio-sck = <&gpio 6 GPIO_ACTIVE_HIGH>;
                realtek,extif0 = <1 0 1 1 1 1 1 1 2>;

                mdio-bus {
                        #address-cells = <1>;
                        #size-cells = <0>;
                        status = "okay";

                        phy0: ethernet-phy@0 {
                                reg = <0>;
                        };
                };
        };
};

&pll {
        clocks = <&extosc>;
};

&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>;

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

                        partition@20000 {
                                compatible = "tplink,firmware";
                                label = "firmware";
                                reg = <0x020000 0x7d0000>;
                        };

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

&uart {
        status = "okay";
};

&usb {
        #address-cells = <1>;
        #size-cells = <0>;
        status = "okay";

        hub_port: port@1 {
                reg = <1>;
                #trigger-source-cells = <0>;
        };
};

&usb_phy {
        status = "okay";
};

&pcie {
        status = "okay";

        ath9k: wifi@0,0 {
                reg = <0x0000 0 0 0 0>;
                #gpio-cells = <2>;
                gpio-controller;
                qca,no-eeprom;
                mtd-mac-address = <&uboot 0x1fc00>;
        };
};

&eth0 {
        status = "okay";

        phy-mode = "rgmii";
        mtd-mac-address = <&uboot 0x1fc00>;

        phy-handle = <&phy0>;
        fixed-link {
                speed = <1000>;
                full-duplex;
        };
};