diff --git a/device.mk b/device.mk
index 5a0b2a93..18eef0d9 100644
--- a/device.mk
+++ b/device.mk
@@ -1125,7 +1125,6 @@ $(call soong_config_set,edgetpu_config,chip,janeiro)
 # TPU firmware
 PRODUCT_PACKAGES += edgetpu-janeiro.fw
 
-
 # Connectivity Thermal Power Manager
 PRODUCT_PACKAGES += \
 	ConnectivityThermalPowerManager
diff --git a/device_framework_matrix_product.xml b/device_framework_matrix_product.xml
index 9843dfba..b55e69eb 100644
--- a/device_framework_matrix_product.xml
+++ b/device_framework_matrix_product.xml
@@ -96,6 +96,14 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>com.google.edgetpu.dba</name>
+        <version>1</version>
+        <interface>
+            <name>IDevice</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="aidl" optional="true">
       <name>com.google.hardware.pixel.display</name>
         <version>8</version>