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openwrt/target/linux/ramips/dts/mt7628an_7links_wlr-1240.dts
Sebastian Schaper aa4d63c2da ramips: add support for 7Links WLR-1240
The WLR-1240 (ZX-5434) is an AC1200 Wave 2 outdoor repeater
with omnidirectional antennas for wall or pole mounting.
The device is manufactured by Todaair and meant to be used with
a tuya-based app, there is no webinterface for configuration.

Specifications:
- MT7628AN, 8 MiB SPI NOR flash, 64 MiB RAM, 2x2 802.11n
- MT7613 2x2 802.11ac Wave 2
- 802.3af PoE or 12V 1A 5.5x2.1 power supply (included)
- top RGB LED ring

TFTP installation:
- rename sysupgrade to `firmware_auto.bin`
- provide at 192.168.1.10 during boot

HTTP installation:
- keep reset button pressed for 5 seconds during power on (light blue
  LED flashes slowly, then quickly to confirm, then remains steady on)
- recovery web interface is at 192.168.1.1, upload sysupgrade

Opening the device
- use suction cup to remove top cap within LED ring
- two screws are located in holes underneath silicone sealant
- two further screws are located at the bottom

initramfs boot
- open device, connect serial console (pins are labelled)
- keep pressing `4` during second tftp attempt to enter uboot shell
- run `tftpboot 82000000` to avoid memory overlap, then `bootm`

Signed-off-by: Sebastian Schaper <openwrt@sebastianschaper.net>
2024-06-11 00:09:06 +02:00

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7628an_7links_wlr-12xx.dtsi"
/ {
compatible = "7links,wlr-1240", "mediatek,mt7628an-soc";
model = "7Links WLR-1240";
leds {
compatible = "gpio-leds";
led_status_red: status_red {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_RED>;
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
led_status_blue: status_blue {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_BLUE>;
gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
};
led_status_green: status_green {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
default-state = "on";
};
};
aliases {
led-boot = &led_status_green;
led-failsafe = &led_status_red;
led-running = &led_status_blue;
led-upgrade = &led_status_red;
label-mac-device = &ethernet;
};
};