openwrt/target/linux/ath79/dts/qca9533_tplink_tl-wr841hp-v3.dts
Andy Lee c5235f6b24 ath79: add support for TP-Link TL-WR841HP v3
Specifications:
- QCA9533 SoC, 8 MB nor flash, 64 MB DDR2 RAM
- 2x2 9dBi antenna, wifi 2.4Ghz 300Mbps
- 4x Ethernet LAN 10/100, 1x Ethernet WAN 10/100
- 1x WAN, LAN, Wifi, PWR, WPS, RE Leds
- Reset, Wifi on/off, WPS, RE buttons
- Serial UART at J4 onboard: 3.3v GND RX TX, 1152008N1

Label MAC addresses based on vendor firmware:
LAN      *:ea    label
WAN      *:eb    label +1
2.4 GHz  *:ea    label
The label MAC address in found in u-boot 0x1fc00

Installation:
Upload openwrt-ath79-generic-tplink_tl-wr841hp-v3-squashfs-factory.bin
from stock firmware webgui.
Maybe we need rename to shorten file name due to stock webgui error.

Revert back to stock firmware instructions:
- set your PC to static IP address 192.168.0.66 netmask 255.255.255.0
- download stock firmware from Tp-link website
- put it in the root directory of tftp server software
- rename it to wr841hpv3_tp_recovery.bin
- power on while pressing Reset button until any Led is lighting up
- wait for the router to reboot. done

Forum support topic:
https://forum.openwrt.org/t/support-for-tp-link-tl-wr841hp-v3-router

Signed-off-by: Andy Lee <congquynh284@yahoo.com>
[rebase and squash]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-06-13 23:30:05 +02:00

147 lines
2.4 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca953x.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "tplink,tl-wr841hp-v3", "qca,qca9533";
model = "TP-Link TL-WR841HP v3";
aliases {
label-mac-device = &wmac;
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
leds {
compatible = "gpio-leds";
wifi {
label = "green:wifi";
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
led_power: power {
label = "green:power";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
default-state = "on";
};
wan_green {
label = "green:wan";
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
};
wan_amber {
label = "amber:wan";
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
lan {
label = "green:lan";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
wps {
label = "green:wps";
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
};
re {
label = "green:re";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys";
reset {
label = "Reset button";
linux,code = <KEY_RESTART>;
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
wifi {
label = "WiFi button";
linux,code = <KEY_RFKILL>;
gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
wps {
label = "WPS button";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
re {
label = "RE button";
linux,code = <BTN_0>;
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
};
&spi {
status = "okay";
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;
};
};
};
};
&eth0 {
status = "okay";
phy-handle = <&swphy4>;
mtd-mac-address = <&uboot 0x1fc00>;
mtd-mac-address-increment = <1>;
};
&eth1 {
mtd-mac-address = <&uboot 0x1fc00>;
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
mtd-mac-address = <&uboot 0x1fc00>;
};