diff --git a/rootdir/etc/ueventd.mtk.rc b/rootdir/etc/ueventd.mtk.rc
index 61060e5..5703f9b 100644
--- a/rootdir/etc/ueventd.mtk.rc
+++ b/rootdir/etc/ueventd.mtk.rc
@@ -1,3 +1,26 @@
+#Runsheng.Pei@ANDROID.STORAGE.3612, 2017/12/29, Add for new reserve partition
+#yanghao@PSW.KERNEL.Stability. change the owner from system to root for Android P kernel can >
+/dev/block/bootdevice/by-name/oplusreserve1               0660   root     system
+/dev/block/sdf6   0660   root     system
+
+#Fuchun.Liao@BSP.CHG.Basic 2020/08/07 add for opporeserve3 access
+/dev/block/by-name/oplusreserve3               0660   root     system
+/dev/block/sdc6           0660   root     system
+
+#Runsheng.Pei@ANDROID.STORAGE.3612, 2018/10/17, Add for new reserve partition
+/dev/block/platform/bootdevice/by-name/reserve1               0660   system     system
+/dev/block/sdc4   0660   system     system
+/dev/block/by-name/oplusreserve1               0660   system     system
+#Xuefeng.Peng@ANDROID.STORAGE.3612, 2018/10/17, Add for new reserve partition
+/dev/block/mmcblk0p4 0660 system system
+/dev/block/mmcblk0p7 0660 root system
+
+#Jinke.zhou modify for engineermode to access by-name/reserve_exp1
+/dev/block/platform/bootdevice/by-name/reserve_exp1              0660   system     radio
+
+#Canjie.Zheng add for critical log
+/dev/block/platform/bootdevice/by-name/reserve2               0660   system     system
+
 #change partition permission
 # eMMC only
 /dev/block/mmcblk0                               0660    root    system
@@ -226,3 +249,7 @@
 
 #MTK In-House TEE
 /dev/ttyACM0              0660   radio      radio
+
+subsystem adf
+    devname uevent_devname
+