Hey, i managed to dig a little into TP-Link GPL code, and a managed to make a dts file for the EU version, but i did not test it, because i don’t have this router. But maybe you wil check if some things work for you. I copied some of the code from the US/CA/RU dts file. But, you are doing this at your own risk !!! Here’s the code:
// 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 <dt-bindings/leds/common.h>
#include "mt7986b.dtsi"
/ {
compatible = "tplink,archer-ax80-v1-eu", "mediatek,mt7986b";
model = "TP-Link Archer AX80V1-EU";
aliases {
serial0 = &uart0;
led-boot = &led_B;
led-failsafe = &led_R;
led-running = &led_B;
led-upgrade = &led_G;
};
chosen {
stdout-path = "serial0:115200n8";
};
memory@40000000 {
reg = <0 0x40000000 0 0x20000000>;
};
gpio-keys {
compatible = "gpio-keys";
button-reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&pio 7 GPIO_ACTIVE_LOW>;
};
button-ledswitch {
label = "ledswitch";
linux,code = <KEY_BRIGHTNESS_ZERO>;
gpios = <&pio 10 GPIO_ACTIVE_LOW>;
};
button-wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&pio 16 GPIO_ACTIVE_LOW>;
};
button-wifi {
label = "wlan";
linux,code = <KEY_WLAN>;
gpios = <&pio 9 GPIO_ACTIVE_LOW>;
};
};
reg_1p8v: regulator-1p8v {
compatible = "regulator-fixed";
regulator-name = "fixed-1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "fixed-3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
reg_5v: regulator-5v {
compatible = "regulator-fixed";
regulator-name = "fixed-5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
regulator-always-on;
};
};
&auxadc {
status = "okay";
};
&crypto {
status = "okay";
};
ð {
status = "okay";
gmac0: mac@0 {
compatible = "mediatek,eth-mac";
reg = <0>;
phy-mode = "2500base-x";
fixed-link {
speed = <2500>;
full-duplex;
};
};
gmac1: mac@1 {
compatible = "mediatek,eth-mac";
reg = <1>;
phy-mode = "2500base-x";
phy-handle = <&phy6>;
};
mdio: mdio-bus {
#address-cells = <1>;
#size-cells = <0>;
reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
reset-delay-us = <1500000>;
reset-post-delay-us = <1000000>;
phy6: phy@6 {
compatible = "ethernet-phy-ieee802.3-c45";
reg = <6>;
};
switch@0 {
compatible = "mediatek,mt7531";
reg = <31>;
reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&pio>;
interrupts = <66 IRQ_TYPE_LEVEL_HIGH>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
label = "lan0";
};
port@1 {
reg = <1>;
label = "lan1";
};
port@2 {
reg = <2>;
label = "lan2";
};
port@3 {
reg = <3>;
label = "lan3";
};
port@6 {
reg = <6>;
label = "cpu";
ethernet = <&gmac0>;
phy-mode = "2500base-x";
fixed-link {
speed = <2500>;
full-duplex;
};
};
};
};
};
};
&i2c0 {
status = "okay";
lp55231: led-controller@32 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "ti,lp55231";
reg = <0x32>;
status = "okay";
clock-mode = /bits/ 8 <1>;
led_B: led@0 {
chan-name = "B";
led-cur = /bits/ 8 <0x14>;
max-cur = /bits/ 8 <0x20>;
reg = <0>;
color = <LED_COLOR_ID_BLUE>;
};
led_G: led@3 {
chan-name = "G";
led-cur = /bits/ 8 <0x14>;
max-cur = /bits/ 8 <0x20>;
reg = <3>;
color = <LED_COLOR_ID_GREEN>;
};
led_R: led@6 {
chan-name = "R";
led-cur = /bits/ 8 <0x14>;
max-cur = /bits/ 8 <0x20>;
reg = <6>;
color = <LED_COLOR_ID_RED>;
};
};
};
&spi0 {
pinctrl-names = "default";
pinctrl-0 = <&spi_flash_pins>;
status = "okay";
spi_nand_flash: flash@0 {
compatible = "spi-nand";
reg = <0>;
spi-max-frequency = <52000000>;
spi-tx-bus-width = <4>;
spi-rx-bus-width = <4>;
spi-cal-enable;
spi-cal-mode = "read-data";
spi-cal-datalen = <7>;
spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4e 0x41 0x4e 0x44>;
spi-cal-addrlen = <5>;
spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>;
partitions: partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "boot";
reg = <0x00000 0x0200000>;
read-only;
};
partition@200000 {
label = "u-boot-env";
reg = <0x0200000 0x0100000>;
};
partition@300000 {
label = "ubi0";
reg = <0x300000 0x3200000>;
};
partition@3500000 {
label = "ubi1";
reg = <0x3500000 0x3200000>;
};
partition@6700000 {
label = "userconfig";
reg = <0x6700000 0x800000>;
};
factory:partition@6f00000 {
label = "tp_data";
reg = <0x6f00000 0x400000>;
};
partition@7300000 {
label = "mali_data";
reg = <0x7300000 0x800000>;
};
};
};
};
&pio {
spi_flash_pins: spi-flash-pins-33-to-38 {
mux {
function = "spi";
groups = "spi0", "spi0_wp_hold";
};
conf-pu {
pins = "SPI2_CS", "SPI2_HOLD", "SPI2_WP";
drive-strength = <4>;
mediatek,pull-up-adv = <0>;
};
conf-pd {
pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
drive-strength = <4>;
mediatek,pull-down-adv = <0>;
};
};
wf_2g_5g_pins: wf_2g_5g-pins {
mux {
function = "wifi";
groups = "wf_2g", "wf_5g";
};
conf {
pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
"WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
"WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
"WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
"WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
"WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
"WF1_TOP_CLK", "WF1_TOP_DATA";
drive-strength = <4>;
};
};
};
&trng {
status = "okay";
};
&uart0 {
status = "okay";
};
&ssusb {
vusb33-supply = <®_3p3v>;
vbus-supply = <®_5v>;
status = "okay";
};
&usb_phy {
status = "okay";
};
&watchdog {
status = "okay";
};
&wifi {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&wf_2g_5g_pins>;
};
The LED’s will obviously not work, but you should try if the buttons work.
