OpenWrt – Rev 1

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/dts-v1/;

#include "mt7620a.dtsi"

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

/ {
        compatible = "glinet,gl-mt750", "ralink,mt7620a-soc";
        model = "GL-MT750";

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

        leds {
                compatible = "gpio-leds";

                wan {
                        label = "gl-mt750:wan";
                        gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
                };

                lan {
                        label = "gl-mt750:lan";
                        gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
                };

                wlan {
                        label = "gl-mt750:wlan";
                        gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
                };
        };

        keys {
                compatible = "gpio-keys-polled";
                poll-interval = <20>;
                reset {
                        label = "reset";
                        gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_RESTART>;
                };

                BTN_0 {
                        label = "BTN_0";
                        gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
                        linux,code = <BTN_0>;
                };

                BTN_1 {
                        label = "BTN_1";
                        gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
                        linux,code = <BTN_1>;
                };
        };
};

&gpio0 {
        status = "okay";
};

&gpio1 {
        status = "okay";
};

&gpio2 {
        status = "okay";
};

&gpio3 {
        status = "okay";
};

&spi0 {
        status = "okay";

        m25p80@0 {
                compatible = "jedec,spi-nor";
                reg = <0>;
                spi-max-frequency = <10000000>;

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

                        partition@0 {
                                label = "u-boot";
                                reg = <0x0 0x30000>;
                        };

                        partition@30000 {
                                label = "u-boot-env";
                                reg = <0x30000 0x10000>;
                                read-only;
                        };

                        factory: partition@40000 {
                                label = "factory";
                                reg = <0x40000 0x10000>;
                                read-only;
                        };

                        partition@50000 {
                                compatible = "denx,uimage";
                                label = "firmware";
                                reg = <0x50000 0xf80000>;
                        };

                        partition@ff0000 {
                                label = "art";
                                reg = <0xff0000 0x10000>;
                        };
                };
        };
};

&sdhci {
        status = "okay";
};

&ehci {
        status = "okay";
};

&ohci {
        status = "okay";
};

&ethernet {
        mtd-mac-address = <&factory 0x4000>;
        mediatek,portmap = "llllw";
};

&wmac {
        ralink,mtd-eeprom = <&factory 0>;
};

&pcie {
        status = "okay";
};

&pcie0 {
        mt76@0,0 {
                reg = <0x0000 0 0 0 0>;
                mediatek,mtd-eeprom = <&factory 0x8000>;
        };
};

&pinctrl {
        state_default: pinctrl0 {
                gpio {
                        ralink,group = "wled","ephy","uartf";
                        ralink,function = "gpio";
                };
        };
};