Enable headset

overlay/frameworks/base/core/res/res/values/config.xml

@@ -159,6 +159,13 @@
     <!-- Boolean indicating whether the wifi chipset has background scan support -->
     <bool translatable="false" name="config_wifi_background_scan_support">false</bool>
 
+    <!-- reference volume index for music stream to limit headphone volume and display warning -->
+    <integer name="config_safe_media_volume_index">7</integer>
+
+    <!-- Setting this true forces the headset jack switches to use the/dev/input/event subsystem
+                  rather than the uevent framework. -->
+    <bool name="config_useDevInputEventForAudioJack">true</bool>
+
     <!-- Is the notification LED intrusive? Used to decide if there should be a disable option -->
     <bool name="config_intrusiveNotificationLed">true</bool>
 
@@ -213,9 +220,6 @@
         <item>/dev/bus/usb/001</item>
     </string-array>
 
-    <!-- reference volume index for music stream to limit headphone volume and display warning -->
-    <integer name="config_safe_media_volume_index">7</integer>
-
     <bool name="config_enableWifiDisplay">true</bool>
 
     <!-- Minimum span needed to begin a touch scaling gesture.