diff --git a/audio/5.0/config/api/current.txt b/audio/5.0/config/api/current.txt
index d4469f8..17f38c1 100644
--- a/audio/5.0/config/api/current.txt
+++ b/audio/5.0/config/api/current.txt
@@ -20,8 +20,10 @@
     enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_COMMUNICATION;
     enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_DEFAULT;
     enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_ECHO_REFERENCE;
     enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_FM_TUNER;
     enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_HDMI;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_HDMI_ARC;
     enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_IP;
     enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_LINE;
     enum_constant public static final audio.policy.configuration.V5_0.AudioDevice AUDIO_DEVICE_IN_LOOPBACK;
@@ -128,6 +130,8 @@
     enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_HE_AAC_V2;
     enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_IEC61937;
     enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_LDAC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_LHDC;
+    enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_LHDC_LL;
     enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_MAT_1_0;
     enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_MAT_2_0;
     enum_constant public static final audio.policy.configuration.V5_0.AudioFormat AUDIO_FORMAT_MAT_2_1;
diff --git a/audio/5.0/config/audio_policy_configuration.xsd b/audio/5.0/config/audio_policy_configuration.xsd
index d85f9c2..ee3a437 100644
--- a/audio/5.0/config/audio_policy_configuration.xsd
+++ b/audio/5.0/config/audio_policy_configuration.xsd
@@ -277,6 +277,8 @@
             <xs:enumeration value="AUDIO_DEVICE_IN_PROXY"/>
             <xs:enumeration value="AUDIO_DEVICE_IN_USB_HEADSET"/>
             <xs:enumeration value="AUDIO_DEVICE_IN_BLUETOOTH_BLE"/>
+            <xs:enumeration value="AUDIO_DEVICE_IN_HDMI_ARC"/>
+            <xs:enumeration value="AUDIO_DEVICE_IN_ECHO_REFERENCE"/>
             <xs:enumeration value="AUDIO_DEVICE_IN_DEFAULT"/>
             <xs:enumeration value="AUDIO_DEVICE_IN_STUB"/>
         </xs:restriction>
@@ -370,6 +372,8 @@
             <xs:enumeration value="AUDIO_FORMAT_AAC_LATM_HE_V2"/>
             <xs:enumeration value="AUDIO_FORMAT_CELT"/>
             <xs:enumeration value="AUDIO_FORMAT_APTX_ADAPTIVE"/>
+            <xs:enumeration value="AUDIO_FORMAT_LHDC"/>
+            <xs:enumeration value="AUDIO_FORMAT_LHDC_LL"/>
         </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="extendableAudioFormat">