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openwrt/target/linux/ramips/dts/mt7620a_edimax_ew-7476rpc.dts
Daniel Fuchs 794d1645b3 ramips: add support for Amped Wireless B1200EX
This device is almost identical to the already supported Edimax
EW-7476RP5, the only differences are:
- There is no mode selection slider switch on this device
- The two wireless LEDs are green instead of blue
- Model name in the CSYS header is RN10

Additional changes:
- Moved WiFi LEDs and the slider switch to the individual dt files
- Added ieee80211-freq-limit to the mt7612e radio to properly disable
  2.4GHz band on this radio

Device specifications:
SoC:	MediaTek MT7620a @ 580MHz
RAM:	64M (Winbond W9751G6KB-25)
FLASH:	8MB (Macronix)
WiFi:	SoC-integrated: MediaTek MT7620a bgn
WiFi:	MediaTek MT7612EN nac
GbE:	1x (RTL8211E)
BTN:	WPS/RESET
LED:	- WiFi 5G (green)
	- WiFi 2.4G (green)
	- Signal Strength (green)
	- Power (green)
	- WPS (green)
	- LAN (green)
UART:	UART is present as Pads with throughholes on the PCB. They are
	located next to the WPS button
	3.3V - RX - GND - TX / 57600-8N1
	3.3V is the square pad

Installation:
Upload the sysupgrade image via the default web interface

Signed-off-by: Daniel Fuchs <software@sagacioussuricata.com>
2022-11-13 22:36:06 +01:00

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7620a_edimax_ew-747x.dtsi"
/ {
compatible = "edimax,ew-7476rpc", "ralink,mt7620a-soc";
model = "Edimax EW-7476RPC";
keys {
switch_high {
label = "switch high";
gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
linux,input-type = <EV_SW>;
};
switch_off {
label = "switch off";
gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
linux,code = <BTN_1>;
linux,input-type = <EV_SW>;
};
};
leds {
wlan2g {
label = "blue:wlan2g";
gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1radio";
};
wlan5g {
label = "blue:wlan5g";
gpios = <&gpio2 31 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0radio";
};
crossband {
label = "green:crossband";
gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
};
};
};