diff --git a/automotive/vehicle/2.0/types.hal b/automotive/vehicle/2.0/types.hal
index a031ee9..57179df 100644
--- a/automotive/vehicle/2.0/types.hal
+++ b/automotive/vehicle/2.0/types.hal
@@ -501,7 +501,8 @@
     /**
      * Tire pressure
      *
-     * The min/max range is used to indicate the recommended tire pressure.
+     * min/max value indicates tire pressure sensor range.  Each tire will have a separate min/max
+     * value denoted by its areaConfig.areaId.
      *
      * @change_mode VehiclePropertyChangeMode:CONTINUOUS
      * @access VehiclePropertyAccess:READ
@@ -510,7 +511,7 @@
     TIRE_PRESSURE = (
         0x0309
         | VehiclePropertyGroup:SYSTEM
-        | VehiclePropertyType:MIXED
+        | VehiclePropertyType:FLOAT
         | VehicleArea:WHEEL),
 
     /**
diff --git a/camera/device/3.2/default/CameraDeviceSession.cpp b/camera/device/3.2/default/CameraDeviceSession.cpp
index f33da13..8d00264 100644
--- a/camera/device/3.2/default/CameraDeviceSession.cpp
+++ b/camera/device/3.2/default/CameraDeviceSession.cpp
@@ -18,6 +18,7 @@
 #include <android/log.h>
 
 #include <set>
+#include <cutils/properties.h>
 #include <utils/Trace.h>
 #include <hardware/gralloc.h>
 #include <hardware/gralloc1.h>
@@ -31,9 +32,9 @@
 namespace implementation {
 
 // Size of request metadata fast message queue. Change to 0 to always use hwbinder buffer.
-static constexpr size_t CAMERA_REQUEST_METADATA_QUEUE_SIZE = 1 << 20 /* 1MB */;
+static constexpr int32_t CAMERA_REQUEST_METADATA_QUEUE_SIZE = 1 << 20 /* 1MB */;
 // Size of result metadata fast message queue. Change to 0 to always use hwbinder buffer.
-static constexpr size_t CAMERA_RESULT_METADATA_QUEUE_SIZE  = 1 << 20 /* 1MB */;
+static constexpr int32_t CAMERA_RESULT_METADATA_QUEUE_SIZE  = 1 << 20 /* 1MB */;
 
 // Metadata sent by HAL will be replaced by a compact copy
 // if their (total size >= compact size + METADATA_SHRINK_ABS_THRESHOLD &&
@@ -95,14 +96,30 @@
         return true;
     }
 
+    int32_t reqFMQSize = property_get_int32("ro.camera.req.fmq.size", /*default*/-1);
+    if (reqFMQSize < 0) {
+        reqFMQSize = CAMERA_REQUEST_METADATA_QUEUE_SIZE;
+    } else {
+        ALOGV("%s: request FMQ size overridden to %d", __FUNCTION__, reqFMQSize);
+    }
+
     mRequestMetadataQueue = std::make_unique<RequestMetadataQueue>(
-            CAMERA_REQUEST_METADATA_QUEUE_SIZE, false /* non blocking */);
+            static_cast<size_t>(reqFMQSize),
+            false /* non blocking */);
     if (!mRequestMetadataQueue->isValid()) {
         ALOGE("%s: invalid request fmq", __FUNCTION__);
         return true;
     }
+
+    int32_t resFMQSize = property_get_int32("ro.camera.res.fmq.size", /*default*/-1);
+    if (resFMQSize < 0) {
+        resFMQSize = CAMERA_RESULT_METADATA_QUEUE_SIZE;
+    } else {
+        ALOGV("%s: result FMQ size overridden to %d", __FUNCTION__, resFMQSize);
+    }
     mResultMetadataQueue = std::make_shared<RequestMetadataQueue>(
-            CAMERA_RESULT_METADATA_QUEUE_SIZE, false /* non blocking */);
+            static_cast<size_t>(resFMQSize),
+            false /* non blocking */);
     if (!mResultMetadataQueue->isValid()) {
         ALOGE("%s: invalid result fmq", __FUNCTION__);
         return true;
diff --git a/confirmationui/1.0/default/service.cpp b/confirmationui/1.0/default/service.cpp
index 58ec66a..39f3f62 100644
--- a/confirmationui/1.0/default/service.cpp
+++ b/confirmationui/1.0/default/service.cpp
@@ -27,6 +27,7 @@
 using android::hardware::confirmationui::V1_0::implementation::ConfirmationUI;
 
 int main() {
+    ::android::hardware::configureRpcThreadpool(1, true /*willJoinThreadpool*/);
     auto confirmationui = new ConfirmationUI();
     auto status = confirmationui->registerAsService();
     if (status != android::OK) {
diff --git a/current.txt b/current.txt
index 15b096b..f45af27 100644
--- a/current.txt
+++ b/current.txt
@@ -311,7 +311,7 @@
 3b17c1fdfc389e0abe626c37054954b07201127d890c2bc05d47613ec1f4de4f android.hardware.automotive.evs@1.0::types
 b3caf524c46a47d67e6453a34419e1881942d059e146cda740502670e9a752c3 android.hardware.automotive.vehicle@2.0::IVehicle
 7ce8728b27600e840cacf0a832f6942819fe535f9d3797ae052d5eef5065921c android.hardware.automotive.vehicle@2.0::IVehicleCallback
-3562503f550f70eec7a688343a600fb92b74efb807a31452b70195dfab328b22 android.hardware.automotive.vehicle@2.0::types
+06fa7218fb1500acca69b265a7e697b885933f7146cd6e8d83fe6c1fa06ce876 android.hardware.automotive.vehicle@2.0::types
 32cc50cc2a7658ec613c0c2dd2accbf6a05113b749852879e818b8b7b438db19 android.hardware.bluetooth.a2dp@1.0::IBluetoothAudioHost
 ff4be64d7992f8bec97dff37f35450e79b3430c61f85f54322ce45bef229dc3b android.hardware.bluetooth.a2dp@1.0::IBluetoothAudioOffload
 27f22d2e873e6201f9620cf4d8e2facb25bd0dd30a2b911e441b4600d560fa62 android.hardware.bluetooth.a2dp@1.0::types
diff --git a/keymaster/4.0/default/service.cpp b/keymaster/4.0/default/service.cpp
index cfb960a..fdcc6ba 100644
--- a/keymaster/4.0/default/service.cpp
+++ b/keymaster/4.0/default/service.cpp
@@ -24,6 +24,7 @@
 using android::hardware::keymaster::V4_0::SecurityLevel;
 
 int main() {
+    ::android::hardware::configureRpcThreadpool(1, true /* willJoinThreadpool */);
     auto keymaster = ::keymaster::V4_0::ng::CreateKeymasterDevice(SecurityLevel::SOFTWARE);
     auto status = keymaster->registerAsService();
     if (status != android::OK) {
diff --git a/media/omx/1.0/vts/functional/audio/media_audio_hidl_test_common.cpp b/media/omx/1.0/vts/functional/audio/media_audio_hidl_test_common.cpp
index 9500094..e7ae083 100644
--- a/media/omx/1.0/vts/functional/audio/media_audio_hidl_test_common.cpp
+++ b/media/omx/1.0/vts/functional/audio/media_audio_hidl_test_common.cpp
@@ -94,6 +94,51 @@
             param.eChannelMapping[0] = OMX_AUDIO_ChannelLF;
             param.eChannelMapping[1] = OMX_AUDIO_ChannelRF;
             break;
+        case 3:
+            param.eChannelMapping[0] = OMX_AUDIO_ChannelLF;
+            param.eChannelMapping[1] = OMX_AUDIO_ChannelRF;
+            param.eChannelMapping[2] = OMX_AUDIO_ChannelCF;
+            break;
+        case 4:
+            param.eChannelMapping[0] = OMX_AUDIO_ChannelLF;
+            param.eChannelMapping[1] = OMX_AUDIO_ChannelRF;
+            param.eChannelMapping[2] = OMX_AUDIO_ChannelLR;
+            param.eChannelMapping[3] = OMX_AUDIO_ChannelRR;
+            break;
+        case 5:
+            param.eChannelMapping[0] = OMX_AUDIO_ChannelLF;
+            param.eChannelMapping[1] = OMX_AUDIO_ChannelRF;
+            param.eChannelMapping[2] = OMX_AUDIO_ChannelCF;
+            param.eChannelMapping[3] = OMX_AUDIO_ChannelLR;
+            param.eChannelMapping[4] = OMX_AUDIO_ChannelRR;
+            break;
+        case 6:
+            param.eChannelMapping[0] = OMX_AUDIO_ChannelLF;
+            param.eChannelMapping[1] = OMX_AUDIO_ChannelRF;
+            param.eChannelMapping[2] = OMX_AUDIO_ChannelCF;
+            param.eChannelMapping[3] = OMX_AUDIO_ChannelLFE;
+            param.eChannelMapping[4] = OMX_AUDIO_ChannelLR;
+            param.eChannelMapping[5] = OMX_AUDIO_ChannelRR;
+            break;
+        case 7:
+            param.eChannelMapping[0] = OMX_AUDIO_ChannelLF;
+            param.eChannelMapping[1] = OMX_AUDIO_ChannelRF;
+            param.eChannelMapping[2] = OMX_AUDIO_ChannelCF;
+            param.eChannelMapping[3] = OMX_AUDIO_ChannelLFE;
+            param.eChannelMapping[4] = OMX_AUDIO_ChannelLR;
+            param.eChannelMapping[5] = OMX_AUDIO_ChannelRR;
+            param.eChannelMapping[6] = OMX_AUDIO_ChannelCS;
+            break;
+        case 8:
+            param.eChannelMapping[0] = OMX_AUDIO_ChannelLF;
+            param.eChannelMapping[1] = OMX_AUDIO_ChannelRF;
+            param.eChannelMapping[2] = OMX_AUDIO_ChannelCF;
+            param.eChannelMapping[3] = OMX_AUDIO_ChannelLFE;
+            param.eChannelMapping[4] = OMX_AUDIO_ChannelLR;
+            param.eChannelMapping[5] = OMX_AUDIO_ChannelRR;
+            param.eChannelMapping[6] = OMX_AUDIO_ChannelLS;
+            param.eChannelMapping[7] = OMX_AUDIO_ChannelRS;
+            break;
         default:
             EXPECT_TRUE(false);
     }