diff --git a/audio/aidl/default/config/audioPolicy/api/current.txt b/audio/aidl/default/config/audioPolicy/api/current.txt
index fabb93b..e2bc833 100644
--- a/audio/aidl/default/config/audioPolicy/api/current.txt
+++ b/audio/aidl/default/config/audioPolicy/api/current.txt
@@ -33,14 +33,19 @@
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_8;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_9;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_2POINT0POINT2;
+    enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_2POINT1;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_2POINT1POINT2;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_3POINT0POINT2;
+    enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_3POINT1;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_3POINT1POINT2;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_5POINT1;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_6;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_FRONT_BACK;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_MONO;
+    enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_PENTA;
+    enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_QUAD;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_STEREO;
+    enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_TRI;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_VOICE_CALL_MONO;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_VOICE_DNLINK_MONO;
     enum_constant public static final android.audio.policy.configuration.AudioChannelMask AUDIO_CHANNEL_IN_VOICE_UPLINK_MONO;
diff --git a/audio/aidl/default/config/audioPolicy/audio_policy_configuration.xsd b/audio/aidl/default/config/audioPolicy/audio_policy_configuration.xsd
index d57790a..9a3a447 100644
--- a/audio/aidl/default/config/audioPolicy/audio_policy_configuration.xsd
+++ b/audio/aidl/default/config/audioPolicy/audio_policy_configuration.xsd
@@ -535,12 +535,17 @@
             <xs:enumeration value="AUDIO_CHANNEL_OUT_STEREO_HAPTIC_AB"/>
             <xs:enumeration value="AUDIO_CHANNEL_IN_MONO"/>
             <xs:enumeration value="AUDIO_CHANNEL_IN_STEREO"/>
+            <xs:enumeration value="AUDIO_CHANNEL_IN_2POINT1"/>
             <xs:enumeration value="AUDIO_CHANNEL_IN_FRONT_BACK"/>
+            <xs:enumeration value="AUDIO_CHANNEL_IN_TRI"/>
+            <xs:enumeration value="AUDIO_CHANNEL_IN_3POINT1"/>
             <xs:enumeration value="AUDIO_CHANNEL_IN_6"/>
             <xs:enumeration value="AUDIO_CHANNEL_IN_2POINT0POINT2"/>
             <xs:enumeration value="AUDIO_CHANNEL_IN_2POINT1POINT2"/>
             <xs:enumeration value="AUDIO_CHANNEL_IN_3POINT0POINT2"/>
             <xs:enumeration value="AUDIO_CHANNEL_IN_3POINT1POINT2"/>
+            <xs:enumeration value="AUDIO_CHANNEL_IN_QUAD"/>
+            <xs:enumeration value="AUDIO_CHANNEL_IN_PENTA"/>
             <xs:enumeration value="AUDIO_CHANNEL_IN_5POINT1"/>
             <xs:enumeration value="AUDIO_CHANNEL_IN_VOICE_UPLINK_MONO"/>
             <xs:enumeration value="AUDIO_CHANNEL_IN_VOICE_DNLINK_MONO"/>