diff --git a/compatibility_matrix.26.xml b/compatibility_matrix.26.xml
index c9b68a8e12..5c81f26616 100644
--- a/compatibility_matrix.26.xml
+++ b/compatibility_matrix.26.xml
@@ -57,7 +57,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.broadcastradio</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IBroadcastRadioFactory</name>
             <instance>default</instance>
@@ -71,6 +71,14 @@
             <instance>legacy/0</instance>
         </interface>
     </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.cas</name>
+        <version>1.0</version>
+        <interface>
+            <name>IMediaCasService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="false">
         <name>android.hardware.configstore</name>
         <version>1.0</version>
@@ -204,8 +212,16 @@
         </interface>
     </hal>
     <hal format="hidl" optional="true">
-        <name>android.hardware.power</name>
+        <name>android.hardware.oemlock</name>
         <version>1.0</version>
+        <interface>
+            <name>IOemLock</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.power</name>
+        <version>1.0-1</version>
         <interface>
             <name>IPower</name>
             <instance>default</instance>
@@ -213,7 +229,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.radio</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IRadio</name>
             <instance>slot1</instance>
@@ -256,8 +272,24 @@
         </interface>
     </hal>
     <hal format="hidl" optional="true">
-        <name>android.hardware.thermal</name>
+        <name>android.hardware.tetheroffload.config</name>
         <version>1.0</version>
+        <interface>
+            <name>IOffloadConfig</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.tetheroffload.control</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOffloadControl</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.thermal</name>
+        <version>1.0-1</version>
         <interface>
             <name>IThermal</name>
             <instance>default</instance>
@@ -281,7 +313,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.usb</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IUsb</name>
             <instance>default</instance>
@@ -289,7 +321,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.vibrator</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IVibrator</name>
             <instance>default</instance>
@@ -304,13 +336,29 @@
         </interface>
     </hal>
     <hal format="hidl" optional="true">
-        <name>android.hardware.wifi</name>
+        <name>android.hardware.weaver</name>
         <version>1.0</version>
+        <interface>
+            <name>IWeaver</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.wifi</name>
+        <version>1.0-1</version>
         <interface>
             <name>IWifi</name>
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.wifi.offload</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOffload</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.wifi.supplicant</name>
         <version>1.0</version>
diff --git a/compatibility_matrix.27.xml b/compatibility_matrix.27.xml
new file mode 100644
index 0000000000..22ca426bfa
--- /dev/null
+++ b/compatibility_matrix.27.xml
@@ -0,0 +1,370 @@
+<compatibility-matrix version="1.0" type="framework">
+    <hal format="hidl" optional="false">
+        <name>android.hardware.audio</name>
+        <version>2.0</version>
+        <interface>
+            <name>IDevicesFactory</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="false">
+        <name>android.hardware.audio.effect</name>
+        <version>2.0</version>
+        <interface>
+            <name>IEffectsFactory</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.automotive.evs</name>
+        <version>1.0</version>
+        <interface>
+            <name>IEvsEnumerator</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.automotive.vehicle</name>
+        <version>2.0</version>
+        <interface>
+            <name>IVehicle</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.biometrics.fingerprint</name>
+        <version>2.1</version>
+        <interface>
+            <name>IBiometricsFingerprint</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.bluetooth</name>
+        <version>1.0</version>
+        <interface>
+            <name>IBluetoothHci</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.boot</name>
+        <version>1.0</version>
+        <interface>
+            <name>IBootControl</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.broadcastradio</name>
+        <version>1.0-1</version>
+        <interface>
+            <name>IBroadcastRadioFactory</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.camera.provider</name>
+        <version>2.4</version>
+        <interface>
+            <name>ICameraProvider</name>
+            <instance>legacy/0</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="false">
+        <name>android.hardware.cas</name>
+        <version>1.0</version>
+        <interface>
+            <name>IMediaCasService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="false">
+        <name>android.hardware.configstore</name>
+        <version>1.0</version>
+        <interface>
+            <name>ISurfaceFlingerConfigs</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.contexthub</name>
+        <version>1.0</version>
+        <interface>
+            <name>IContexthub</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="false">
+        <name>android.hardware.drm</name>
+        <version>1.0</version>
+        <interface>
+            <name>ICryptoFactory</name>
+            <instance>default</instance>
+        </interface>
+        <interface>
+            <name>IDrmFactory</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.dumpstate</name>
+        <version>1.0</version>
+        <interface>
+            <name>IDumpstateDevice</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="false">
+        <name>android.hardware.gatekeeper</name>
+        <version>1.0</version>
+        <interface>
+            <name>IGatekeeper</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.gnss</name>
+        <version>1.0</version>
+        <interface>
+            <name>IGnss</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="false">
+        <name>android.hardware.graphics.allocator</name>
+        <version>2.0</version>
+        <interface>
+            <name>IAllocator</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="false">
+        <name>android.hardware.graphics.composer</name>
+        <version>2.1</version>
+        <interface>
+            <name>IComposer</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="false">
+        <name>android.hardware.graphics.mapper</name>
+        <version>2.0</version>
+        <interface>
+            <name>IMapper</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.health</name>
+        <version>1.0</version>
+        <interface>
+            <name>IHealth</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.ir</name>
+        <version>1.0</version>
+    </hal>
+    <hal format="hidl" optional="false">
+        <name>android.hardware.keymaster</name>
+        <version>3.0</version>
+        <interface>
+            <name>IKeymasterDevice</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.light</name>
+        <version>2.0</version>
+        <interface>
+            <name>ILight</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="false">
+        <name>android.hardware.media.omx</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOmx</name>
+            <instance>default</instance>
+        </interface>
+        <interface>
+            <name>IOmxStore</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.memtrack</name>
+        <version>1.0</version>
+        <interface>
+            <name>IMemtrack</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.nfc</name>
+        <version>1.0</version>
+        <interface>
+            <name>INfc</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.oemlock</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOemLock</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.power</name>
+        <version>1.0-1</version>
+        <interface>
+            <name>IPower</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.radio</name>
+        <version>1.0-1</version>
+        <interface>
+            <name>IRadio</name>
+            <instance>slot1</instance>
+        </interface>
+        <interface>
+            <name>ISap</name>
+            <instance>slot1</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.radio.deprecated</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOemHook</name>
+            <instance>slot1</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.renderscript</name>
+        <version>1.0</version>
+        <interface>
+            <name>IDevice</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.sensors</name>
+        <version>1.0</version>
+        <interface>
+            <name>ISensors</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.soundtrigger</name>
+        <version>2.0</version>
+        <interface>
+            <name>ISoundTriggerHw</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.tetheroffload.config</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOffloadConfig</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.tetheroffload.control</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOffloadControl</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.thermal</name>
+        <version>1.0-1</version>
+        <interface>
+            <name>IThermal</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.tv.cec</name>
+        <version>1.0</version>
+        <interface>
+            <name>IHdmiCec</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.tv.input</name>
+        <version>1.0</version>
+        <interface>
+            <name>ITvInput</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.usb</name>
+        <version>1.0-1</version>
+        <interface>
+            <name>IUsb</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.vibrator</name>
+        <version>1.0-1</version>
+        <interface>
+            <name>IVibrator</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.vr</name>
+        <version>1.0</version>
+        <interface>
+            <name>IVr</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.weaver</name>
+        <version>1.0</version>
+        <interface>
+            <name>IWeaver</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.wifi</name>
+        <version>1.0-1</version>
+        <interface>
+            <name>IWifi</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.wifi.offload</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOffload</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.wifi.supplicant</name>
+        <version>1.0</version>
+        <interface>
+            <name>ISupplicant</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</compatibility-matrix>
diff --git a/compatibility_matrix.current.xml b/compatibility_matrix.current.xml
index 8d50325e8a..22ca426bfa 100644
--- a/compatibility_matrix.current.xml
+++ b/compatibility_matrix.current.xml
@@ -57,7 +57,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.broadcastradio</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IBroadcastRadioFactory</name>
             <instance>default</instance>
@@ -71,6 +71,14 @@
             <instance>legacy/0</instance>
         </interface>
     </hal>
+    <hal format="hidl" optional="false">
+        <name>android.hardware.cas</name>
+        <version>1.0</version>
+        <interface>
+            <name>IMediaCasService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="false">
         <name>android.hardware.configstore</name>
         <version>1.0</version>
@@ -206,10 +214,14 @@
     <hal format="hidl" optional="true">
         <name>android.hardware.oemlock</name>
         <version>1.0</version>
+        <interface>
+            <name>IOemLock</name>
+            <instance>default</instance>
+        </interface>
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.power</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IPower</name>
             <instance>default</instance>
@@ -217,7 +229,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.radio</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IRadio</name>
             <instance>slot1</instance>
@@ -260,8 +272,24 @@
         </interface>
     </hal>
     <hal format="hidl" optional="true">
-        <name>android.hardware.thermal</name>
+        <name>android.hardware.tetheroffload.config</name>
         <version>1.0</version>
+        <interface>
+            <name>IOffloadConfig</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.tetheroffload.control</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOffloadControl</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.thermal</name>
+        <version>1.0-1</version>
         <interface>
             <name>IThermal</name>
             <instance>default</instance>
@@ -285,7 +313,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.usb</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IUsb</name>
             <instance>default</instance>
@@ -293,7 +321,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.vibrator</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IVibrator</name>
             <instance>default</instance>
@@ -310,15 +338,27 @@
     <hal format="hidl" optional="true">
         <name>android.hardware.weaver</name>
         <version>1.0</version>
+        <interface>
+            <name>IWeaver</name>
+            <instance>default</instance>
+        </interface>
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.wifi</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IWifi</name>
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.wifi.offload</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOffload</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.wifi.supplicant</name>
         <version>1.0</version>
diff --git a/compatibility_matrix.legacy.xml b/compatibility_matrix.legacy.xml
index ad6d4b93a3..5655fb97d5 100644
--- a/compatibility_matrix.legacy.xml
+++ b/compatibility_matrix.legacy.xml
@@ -57,7 +57,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.broadcastradio</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IBroadcastRadioFactory</name>
             <instance>default</instance>
@@ -71,6 +71,14 @@
             <instance>legacy/0</instance>
         </interface>
     </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.cas</name>
+        <version>1.0</version>
+        <interface>
+            <name>IMediaCasService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="false">
         <name>android.hardware.configstore</name>
         <version>1.0</version>
@@ -204,8 +212,16 @@
         </interface>
     </hal>
     <hal format="hidl" optional="true">
-        <name>android.hardware.power</name>
+        <name>android.hardware.oemlock</name>
         <version>1.0</version>
+        <interface>
+            <name>IOemLock</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.power</name>
+        <version>1.0-1</version>
         <interface>
             <name>IPower</name>
             <instance>default</instance>
@@ -213,7 +229,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.radio</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IRadio</name>
             <instance>slot1</instance>
@@ -256,8 +272,24 @@
         </interface>
     </hal>
     <hal format="hidl" optional="true">
-        <name>android.hardware.thermal</name>
+        <name>android.hardware.tetheroffload.config</name>
         <version>1.0</version>
+        <interface>
+            <name>IOffloadConfig</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.tetheroffload.control</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOffloadControl</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.thermal</name>
+        <version>1.0-1</version>
         <interface>
             <name>IThermal</name>
             <instance>default</instance>
@@ -281,7 +313,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.usb</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IUsb</name>
             <instance>default</instance>
@@ -289,7 +321,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.vibrator</name>
-        <version>1.0</version>
+        <version>1.0-1</version>
         <interface>
             <name>IVibrator</name>
             <instance>default</instance>
@@ -304,13 +336,29 @@
         </interface>
     </hal>
     <hal format="hidl" optional="true">
-        <name>android.hardware.wifi</name>
+        <name>android.hardware.weaver</name>
         <version>1.0</version>
+        <interface>
+            <name>IWeaver</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.wifi</name>
+        <version>1.0-1</version>
         <interface>
             <name>IWifi</name>
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.wifi.offload</name>
+        <version>1.0</version>
+        <interface>
+            <name>IOffload</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.wifi.supplicant</name>
         <version>1.0</version>