OpenWrt – Rev 4

Subversion Repositories:
Rev:
// 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 "qca9557.dtsi"

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

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

        leds {
                compatible = "gpio-leds";

                system: system {
                        label = "tp-link:green:system";
                        gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
                        linux,default-trigger = "heartbeat";
                };

                usb {
                        label = "tp-link:green:usb";
                        gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
                        trigger-sources = <&hub_port0>;
                        linux,default-trigger = "usbport";
                };

                wifi_green {
                        label = "tp-link:green:wlan";
                        gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
                        linux,default-trigger = "phy0tpt";
                };

                wifi_wps {
                        label = "tp-link:green:wps";
                        gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
                };
        };

        keys {
                compatible = "gpio-keys";

                reset {
                        label = "Reset button";
                        linux,code = <KEY_RESTART>;
                        gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };

                wifi {
                        label = "RFKILL button";
                        linux,code = <KEY_RFKILL>;
                        gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
                        debounce-interval = <60>;
                };
        };

        gpio-export {
                compatible = "gpio-export";
                #size-cells = <0>;

                gpio_usb_power {
                        gpio-export,name = "tp-link:power:usb";
                        gpio-export,output = <1>;
                        gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
                };
        };
};

&uart {
        status = "okay";
};

&gpio {
        status = "okay";
};

&usb_phy0 {
        status = "okay";
};

&usb0 {
        #address-cells = <1>;
        #size-cells = <0>;
        status = "okay";

        hub_port0: port@1 {
                reg = <1>;
                #trigger-source-cells = <0>;
        };
};

&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>;
                        };

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

&mdio0 {
        status = "okay";

        phy0: ethernet-phy@0 {
                reg = <0>;
                qca,ar8327-initvals = <
                        0x04 0x00080080 /* PORT0 PAD MODE CTRL */
                        0x0c 0x07600000 /* PORT6 PAD MODE CTRL */
                        0x10 0x81000080 /* POWER_ON_STRIP */
                        0x50 0xcc35cc35 /* LED_CTRL0 */
                        0x54 0xca35ca35 /* LED_CTRL1 */
                        0x58 0xc935c935 /* LED_CTRL2 */
                        0x5c 0x03ffff00 /* LED_CTRL3 */
                        0x7c 0x0000007e /* PORT0_STATUS */
                        0x94 0x0000007e /* PORT6 STATUS */
                >;
        };
};

&eth0 {
        status = "okay";

        pll-data = <0x56000000 0x00000101 0x00001616>;

        mtd-mac-address = <&uboot 0x1fc00>;
        mtd-mac-address-increment = <1>;
        phy-handle = <&phy0>;
};

&eth1 {
        status = "okay";

        pll-data = <0x03000101 0x00000101 0x00001616>;

        mtd-mac-address = <&uboot 0x1fc00>;

        fixed-link {
                speed = <1000>;
                full-duplex;
        };
};

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