OpenWrt – Rev 1

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// SPDX-License-Identifier: GPL-2.0
/dts-v1/;

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

#include "ar9132.dtsi"

/ {
        compatible = "tplink,tl-wr941-v2", "qca,ar9132";
        model = "TP-Link TL-WR941N/ND v2/v3";

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

        keys {
                compatible = "gpio-keys";

                button0 {
                        label = "reset";
                        linux,code = <KEY_RESTART>;
                        gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };

                button1 {
                        label = "qss";
                        linux,code = <KEY_WPS_BUTTON>;
                        gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };
        };

        leds {
                compatible = "gpio-leds";

                led_system: system {
                        label = "tp-link:green:system";
                        gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
                };

                qss_r {
                        label = "tp-link:red:qss";
                        gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
                };

                qss_g {
                        label = "tp-link:green:qss";
                        gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
                };

                wlan {
                        label = "tp-link:green:wlan";
                        gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
                        linux,default-trigger = "phy0tpt";
                };
        };

        dsa {
                compatible = "marvell,dsa";
                #address-cells = <1>;
                #size-cells = <0>;

                dsa,mii-bus = <&mdio0>;
                dsa,ethernet = <&eth0>;

                switch@0 {
                        #address-cells = <1>;
                        #size-cells = <0>;
                        reg = <0>;

                        port@0 {
                                reg = <0>;
                                label = "wan";
                        };

                        port@1 {
                                reg = <1>;
                                label = "lan1";
                        };

                        port@2 {
                                reg = <2>;
                                label = "lan2";
                        };

                        port@3 {
                                reg = <3>;
                                label = "lan3";
                        };

                        port@4 {
                                reg = <4>;
                                label = "lan4";
                        };

                        port@5 {
                                reg = <5>;
                                label = "cpu";
                        };
                };
        };
};

&uart {
        status = "okay";
};

&spi {
        status = "okay";

        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 0x20000>;
                                read-only;
                        };

                        partition@20000 {
                                compatible = "tplink,firmware";
                                label = "firmware";
                                reg = <0x020000 0x3d0000>;
                        };

                        art: partition@3f0000 {
                                label = "art";
                                reg = <0x3f0000 0x10000>;
                                read-only;
                        };
                };
        };
};

&mdio0 {
        status = "okay";
};

&eth0 {
        status = "okay";

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

        fixed-link {
                speed = <100>;
                full-duplex;
        };
};

&wmac {
        status = "okay";
        mtd-cal-data = <&art 0x1000>;
        mtd-mac-address = <&uboot 0x1fc00>;
};