From 19f3fa578c711ca444bec388220d2250a3c2a001 Mon Sep 17 00:00:00 2001
From: Sujith Gannamaneni <sujithgannamaneni@gmail.com>
Date: Thu, 8 Sep 2022 11:38:44 -0400
Subject: [PATCH] New device support for Sonoff Zigbee 3.0 USB Dongle Plus
 (EFR32MG21)

This PR will address the new device support request described under the below issue
https://github.com/Koenkk/zigbee2mqtt/issues/13894
---
 devices/sonoff.js | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/devices/sonoff.js b/devices/sonoff.js
index 1ce116ae0c4fe..01ca131399fe3 100644
--- a/devices/sonoff.js
+++ b/devices/sonoff.js
@@ -5,6 +5,7 @@ const constants = require('../lib/constants');
 const reporting = require('../lib/reporting');
 const extend = require('../lib/extend');
 const e = exposes.presets;
+const ea = exposes.access;
 const ota = require('../lib/ota');
 
 const fzLocal = {
@@ -20,6 +21,19 @@ const fzLocal = {
     },
 };
 
+const reader = {
+    router_config: {
+        cluster: 'genLevelCtrl',
+        type: ['attributeReport', 'readResponse'],
+        convert: (model, msg, publish, options, meta) => {
+            const result = {};
+            if (msg.data.hasOwnProperty('currentLevel')) {
+                result.light_indicator_level = msg.data['currentLevel'];
+            }
+        }
+    }
+};
+
 module.exports = [
     {
         zigbeeModel: ['BASICZBR3'],
@@ -189,4 +203,18 @@ module.exports = [
             await reporting.bind(endpoint, coordinatorEndpoint, ['genOnOff']);
         },
     },
+    {
+        zigbeeModel: ['DONGLE-E_R'],
+        model: 'ZBDongle-E',
+        vendor: 'SONOFF',
+        description: 'Sonoff Zigbee 3.0 USB Dongle Plus (EFR32MG21) with router firmware (https://github.com/itead/Sonoff_Zigbee_Dongle_Firmware/tree/master/Dongle-E/Router)',
+        fromZigbee: [fz.linkquality_from_basic, reader.router_config],
+        toZigbee: [],
+        exposes: [exposes.numeric('light_indicator_level').withDescription('Brightness of the indicator light').withAccess(ea.STATE)],
+        configure: async (device, coordinatorEndpoint, logger) => {
+            const endpoint = device.getEndpoint(1);
+            device.powerSource = 'Mains (single phase)';
+            device.save();
+        },		
+    },
 ];