openwrt/target/linux/ramips/dts/mt7621_edimax_rg21s.dts
Maksym Medvedev 663b1a14e5 ramips: add support for Edimax RA21S
Edimax RA21S is a dual band 11ac router,
based on MediaTek MT7621A and MT7615N chips.

Specification:
- SoC: MediaTek MT7621A dual-core @ 880MHz
- RAM: 256M (Nanya NT5CC128M16IP)
- FLASH: 16MB (Macronix MX25L12835F)
- WiFi: 2.4/5 GHz 4T4R
  - 2.4GHz MediaTek MT7615N bgn
  - 5GHz MediaTek MT7615N nac
- Switch: SoC integrated Gigabit Switch (4 x LAN, 1 x WAN)
- USB: No
- BTN: Reset, WPS
- LED: 4 red LEDs, indistinguishable when case closed
- UART:  through-hole on PCB.
   J1: 3.3V - RX - GND - TX / 57600-8N1.  3.3V is the square pad

Installation:
Update the factory image via the OEM web-interface
(by default: http://192.168.2.1/)
User: admin
Password: 1234

The sysupgrade image can be installed via TFTP
from the U-Boot bootloader. Connect via ethernet port 2.

Tested on device by @UAb5eSMn

Signed-off-by: Maksym Medvedev <redrathnure@gmail.com>
[split DTS and take over improvements from RG21S, extend commit
message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-01-04 16:49:59 +01:00

41 lines
706 B
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include "mt7621_edimax_rx21s.dtsi"
/ {
compatible = "edimax,rg21s", "mediatek,mt7621-soc";
model = "Edimax RG21S";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
leds {
compatible = "gpio-leds";
led_power: led_1 {
label = "rg21s:red:led1";
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};
led_2 {
label = "rg21s:red:led2";
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
};
led_3 {
label = "rg21s:red:led3";
gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
};
led_4 {
label = "rg21s:red:led4";
gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
};
};
};