From 2b857903a7d6ed432defd550a6d7a252934818e1 Mon Sep 17 00:00:00 2001
From: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
Date: Wed, 3 Jun 2026 19:50:30 +0200
Subject: [PATCH] fix(raspberry_pi): use /dev/ttyUSB0 and set ezsp adapter for
 SONOFF MG21

---
 .../templates/zigbee2mqtt/z2m-configuration.yaml.j2            | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/roles/raspberry_pi/templates/zigbee2mqtt/z2m-configuration.yaml.j2 b/roles/raspberry_pi/templates/zigbee2mqtt/z2m-configuration.yaml.j2
index 46cfd64..5a92ae2 100644
--- a/roles/raspberry_pi/templates/zigbee2mqtt/z2m-configuration.yaml.j2
+++ b/roles/raspberry_pi/templates/zigbee2mqtt/z2m-configuration.yaml.j2
@@ -5,7 +5,8 @@ mqtt:
   server: mqtt://mosquitto:1883
 
 serial:
-  port: /dev/serial/by-id/usb-SONOFF_SONOFF_Dongle_Lite_MG21_0263f93f46a2ef11b078926661ce3355-if00-port0
+  port: /dev/ttyUSB0
+  adapter: ezsp
 
 advanced:
   network_key: {{ vault_raspberry_pi.zigbee2mqtt.network_key }}