diff --git a/init/init.oplus.rc b/init/init.oplus.rc
index c17e012..9dc71a3 100644
--- a/init/init.oplus.rc
+++ b/init/init.oplus.rc
@@ -29,6 +29,10 @@ on early-boot
     write /sys/bus/msm_subsys/devices/subsys11/restart_level RELATED
 
 on boot
+
+    # Battery
+    chown system system /sys/devices/virtual/oplus_chg/battery/mmi_charging_enable
+
     # Display
     chown system system /dev/oplus_display
     chown system system /sys/kernel/oplus_display/dimlayer_bl_en
diff --git a/overlay/OPlusFrameworksResCommon/res/values/config.xml b/overlay/OPlusFrameworksResCommon/res/values/config.xml
index 4177237..a9e1d11 100644
--- a/overlay/OPlusFrameworksResCommon/res/values/config.xml
+++ b/overlay/OPlusFrameworksResCommon/res/values/config.xml
@@ -170,4 +170,10 @@
     <!-- If true, the display will be shifted around in ambient mode. -->
     <bool name="config_enableBurnInProtection">true</bool>
 
+    <!-- Smart charging -->
+    <bool name="config_smartChargingAvailable">true</bool>
+    <string name="config_smartChargingSysfsNode" translatable="false">/sys/devices/virtual/oplus_chg/battery/mmi_charging_enable</string>
+    <string name="config_smartChargingSuspendValue" translatable="false">0</string>
+    <string name="config_smartChargingResumeValue" translatable="false">1</string>
+
 </resources>