From 38020498a5a4ae734941777d24100311c92c4ff5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ban=C3=A1r?=
 <117868730+danielbanar@users.noreply.github.com>
Date: Sat, 13 Sep 2025 14:28:09 +0200
Subject: [PATCH] support for ec25 series and sim7600g (#1878)

---
 general/overlay/etc/wireless/modem | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/general/overlay/etc/wireless/modem b/general/overlay/etc/wireless/modem
index fc188ad9..075faaf5 100755
--- a/general/overlay/etc/wireless/modem
+++ b/general/overlay/etc/wireless/modem
@@ -75,4 +75,27 @@ if [ "$1" = "l716-t31-camhi" ]; then
 	exit 0
 fi
 
+# SIMCOM7600G/SIMCOM7600G-H
+if [ "$1" = "sim7600g" ]; then
+	modprobe rndis_host
+	modprobe option
+	echo "1e0e 9011" > /sys/bus/usb-serial/drivers/option1/new_id
+	sleep 5
+	exit 0
+fi
+
+# EG25/EC25-xxx (RNDIS, AT+QCFG="usbnet",3)
+if [ "$1" = "rndis-ec25" ]; then
+	modprobe rndis_host
+	modprobe option
+	sleep 5
+	exit 0
+fi
+
+# EG25/EC25-xxx (ECM, AT+QCFG="usbnet",1)
+if [ "$1" = "ec25" ]; then
+	modprobe option
+	sleep 5
+	exit 0
+fi
 exit 1