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 "ar7240.dtsi"

/ {
        compatible = "buffalo,whr-g301n", "qca,ar7240";
        model = "Buffalo WHR-G301N";

        aliases {
                led-boot = &diag;
                led-failsafe = &diag;
                led-upgrade = &diag;
        };

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

                router_on {
                        label = "router_on";
                        linux,code = <BTN_2>;
                        linux,input-type = <EV_SW>;
                        gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };

                router_off {
                        label = "router_off";
                        linux,code = <BTN_3>;
                        linux,input-type = <EV_SW>;
                        gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };

                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>;
                };
        };

        gpio-leds {
                compatible = "gpio-leds";
                pinctrl-names = "default";
                pinctrl-0 = <&switch_led_pins>;

                security {
                        label = "whr-g301n:orange:security";
                        gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
                };

                diag: diag {
                        label = "whr-g301n:red:diag";
                        gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
                };

                router {
                        label = "whr-g301n:green:router";
                        gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
                };

                lan1 {
                        label = "whr-g301n:green:lan1";
                        gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
                };

                lan2 {
                        label = "whr-g301n:green:lan2";
                        gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
                };

                lan3 {
                        label = "whr-g301n:green:lan3";
                        gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
                };

                lan4 {
                        label = "whr-g301n:green:lan4";
                        gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
                };

                wan {
                        label = "whr-g301n:green:wan";
                        gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
                };
        };

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

                wlan {
                        label = "whr-g301n:green:wlan";
                        gpios = <&ath9k 1 GPIO_ACTIVE_LOW>;
                        linux,default-trigger = "phy0tpt";
                };
        };
};

&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 {
                                reg = <0x0 0x3e000>;
                                label = "u-boot";
                                read-only;
                        };

                        partition@3e000 {
                                reg = <0x3e000 0x2000>;
                                label = "u-boot-env";
                                read-only;
                        };

                        partition@40000 {
                                compatible = "denx,uimage";
                                reg = <0x40000 0x3a0000>;
                                label = "firmware";
                        };

                        partition@3e0000 {
                                reg = <0x3e0000 0x10000>;
                                label = "user_property";
                                read-only;
                        };

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

&eth0 {
        status = "okay";

        mtd-mac-address = <&art 0x120c>;
};

&eth1 {
        status = "okay";

        mtd-mac-address = <&art 0x120c>;
        mtd-mac-address-increment = <1>;
};

&pcie {
        status = "okay";

        ath9k: wifi@0,0 {
                compatible = "pci168c,002a";
                reg = <0x0000 0 0 0 0>;
                qca,no-eeprom;
                mtd-mac-address = <&art 0x120c>;
                #gpio-cells = <2>;
                gpio-controller;
        };
};

&pinmux {
        switch_led_pins: switch_led_pins {
                pinctrl-single,bits = <0x0 0x0 0xf8>;
        };
};

&uart {
        status = "okay";
};