OpenWrt – Rev 4

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

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

#include "ar7241.dtsi"

/ {
        compatible = "ubnt,xm", "qca,ar7241";
        model = "Ubiquiti Networks XM (rev 1.0) board";

/*      extosc: ref {
                compatible = "fixed-clock";
                #clock-cells = <0>;
                clock-frequency = <40000000>;
        };
*/
        keys {
                compatible = "gpio-keys-polled";
                poll-interval = <20>;
                reset {
                        linux,code = <KEY_RESTART>;
                        gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };
        };
};

&uart {
        status = "okay";
};

/*&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>;

                        partition@0 {
                                label = "u-boot";
                                reg = <0x000000 0x040000>;
                                read-only;
                        };

                        partition@1 {
                                label = "u-boot-env";
                                reg = <0x040000 0x010000>;
                        };

                        partition@2 {
                                compatible = "denx,uimage";
                                label = "firmware";
                                reg = <0x050000 0x750000>;
                        };

                        partition@3 {
                                label = "board_config";
                                reg = <0x7a0000 0x010000>;
                                read-only;
                        };

                        partition@4 {
                                label = "cfg";
                                reg = <0x7b0000 0x040000>;
                                read-only;
                        };

                        art: partition@5 {
                                label = "art";
                                reg = <0x7f0000 0x010000>;
                                read-only;
                        };
                };
        };
};

&pcie {
        status = "okay";

        wifi@0,0 {
                reg = <0x0000 0 0 0 0>;
                qca,no-eeprom;
        };
};

&eth0 {
        status = "okay";

        mtd-mac-address = <&art 0x0>;
};

&eth1 {
        status = "okay";

        mtd-mac-address = <&art 0x6>;
};