From 946ead6db381d6f685fa86b3bddce75e8ffe6dc0 Mon Sep 17 00:00:00 2001
From: Pierre-Hugues Husson <phh@phh.me>
Date: Sun, 1 Dec 2019 17:02:34 +0100
Subject: [PATCH] Detect touchscreen with dt2w node

---
 rw-system.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/rw-system.sh b/rw-system.sh
index 4ab567b..65a4207 100644
--- a/rw-system.sh
+++ b/rw-system.sh
@@ -462,3 +462,10 @@ if [ -c /dev/dsm ];then
     chcon u:object_r:teecd_data_file_system:s0 /data/sec_storage_data
     mount /data/sec_storage_data /sec_storage
 fi
+
+#Try to detect DT2W
+for ev in $(cd /sys/class/input;echo event*);do
+	if [ -f "/sys/class/input/$ev/device/device/gesture_mask" ];then
+		setprop persist.sys.phh.dt2w_evnode /dev/input/$ev
+	fi
+done