diff --git a/Android.mk b/Android.mk
index 7c27fa4..7fb0864 100644
--- a/Android.mk
+++ b/Android.mk
@@ -1,4 +1,4 @@
-ifneq ($(filter mpq8092 msm8960 msm8226 msm8x26 msm8610 msm8974 msm8x74 apq8084 msm8916 msm8994 msm8992 msm8909 msm8996 msm8952 msm8937 thorium msm8953 msmgold msm8998 sdm660 sdm845 sdm710 apq8098_latv qcs605 msmnile $(MSMSTEPPE) $(TRINKET),$(TARGET_BOARD_PLATFORM)),)
+ifneq ($(filter mpq8092 msm8960 msm8226 msm8x26 msm8610 msm8974 msm8x74 apq8084 msm8916 msm8994 msm8992 msm8909 msm8996 msm8952 msm8937 thorium msm8953 msmgold msm8998 sdm660 sdm845 sdm710 apq8098_latv qcs605 msmnile $(MSMSTEPPE) $(TRINKET) kona,$(TARGET_BOARD_PLATFORM)),)
 
 MY_LOCAL_PATH := $(call my-dir)
 
diff --git a/configs/kona/kona.mk b/configs/kona/kona.mk
index d06e248..515f2ef 100644
--- a/configs/kona/kona.mk
+++ b/configs/kona/kona.mk
@@ -1,8 +1,8 @@
 #BOARD_USES_GENERIC_AUDIO := true
 #
 #AUDIO_FEATURE_FLAGS
-BOARD_USES_ALSA_AUDIO := false
-TARGET_USES_AOSP_FOR_AUDIO := true
+BOARD_USES_ALSA_AUDIO := true
+TARGET_USES_AOSP_FOR_AUDIO := false
 
 ifneq ($(TARGET_USES_AOSP_FOR_AUDIO), true)
 USE_CUSTOM_AUDIO_POLICY := 1
@@ -32,13 +32,14 @@
 AUDIO_FEATURE_ENABLED_AUDIOSPHERE := true
 AUDIO_FEATURE_ENABLED_USB_TUNNEL_AUDIO := true
 AUDIO_FEATURE_ENABLED_SPLIT_A2DP := true
-AUDIO_FEATURE_ENABLED_3D_AUDIO := false
+AUDIO_FEATURE_ENABLED_3D_AUDIO := true
 DOLBY_ENABLE := false
 endif
 
 USE_XML_AUDIO_POLICY_CONF := 1
 AUDIO_FEATURE_ENABLED_DLKM := true
 BOARD_SUPPORTS_SOUND_TRIGGER := true
+BOARD_SUPPORTS_GCS := false
 AUDIO_FEATURE_ENABLED_INSTANCE_ID := true
 AUDIO_USE_LL_AS_PRIMARY_OUTPUT := true
 AUDIO_FEATURE_ENABLED_VBAT_MONITOR := true
@@ -65,12 +66,15 @@
 BOARD_SUPPORTS_QAHW := false
 AUDIO_FEATURE_ENABLED_RAS := true
 AUDIO_FEATURE_ENABLED_SND_MONITOR := true
+AUDIO_FEATURE_ENABLED_USB_BURST_MODE := true
 AUDIO_FEATURE_ENABLED_SVA_MULTI_STAGE := true
 AUDIO_FEATURE_ENABLED_BATTERY_LISTENER := true
 ##AUDIO_FEATURE_FLAGS
 
+ifneq ($(strip $(TARGET_USES_RRO)), true)
 #Audio Specific device overlays
 DEVICE_PACKAGE_OVERLAYS += hardware/qcom/audio/configs/common/overlay
+endif
 
 PRODUCT_COPY_FILES += \
     hardware/qcom/audio/configs/kona/audio_io_policy.conf:$(TARGET_COPY_OUT_VENDOR)/etc/audio_io_policy.conf \
@@ -111,7 +115,8 @@
 ro.vendor.audio.sdk.fluencetype=none\
 persist.vendor.audio.fluence.voicecall=true\
 persist.vendor.audio.fluence.voicerec=false\
-persist.vendor.audio.fluence.speaker=true
+persist.vendor.audio.fluence.speaker=true\
+persist.vendor.audio.fluence.tmic.enabled=false
 
 #disable tunnel encoding
 PRODUCT_PROPERTY_OVERRIDES += \
@@ -180,7 +185,7 @@
 
 #split a2dp DSP supported encoder list
 PRODUCT_PROPERTY_OVERRIDES += \
-persist.vendor.bt.a2dp_offload_cap=sbc-aptx-aptxtws-aptxhd-aac
+persist.vendor.bt.a2dp_offload_cap=sbc-aptx-aptxtws-aptxhd-aac-ldac
 
 #enable software decoders for ALAC and APE
 PRODUCT_PROPERTY_OVERRIDES += \
@@ -216,6 +221,22 @@
 PRODUCT_PROPERTY_OVERRIDES += \
 vendor.audio.adm.buffering.ms=2
 
+#enable keytone FR
+PRODUCT_PROPERTY_OVERRIDES += \
+vendor.audio.hal.output.suspend.supported=true
+
+#enable mirror-link feature
+PRODUCT_PROPERTY_OVERRIDES += \
+vendor.audio.enable.mirrorlink=false
+
+#enable voicecall speaker stereo
+PRODUCT_PROPERTY_OVERRIDES += \
+persist.vendor.audio.voicecall.speaker.stereo=true
+
+#enable AAC frame ctl for A2DP sinks
+PRODUCT_PROPERTY_OVERRIDES += \
+persist.vendor.bt.aac_frm_ctl.enabled=true
+
 # for HIDL related packages
 PRODUCT_PACKAGES += \
     android.hardware.audio@2.0-service \
diff --git a/configs/kona/sound_trigger_mixer_paths.xml b/configs/kona/sound_trigger_mixer_paths.xml
index ea29c20..eee932b 100644
--- a/configs/kona/sound_trigger_mixer_paths.xml
+++ b/configs/kona/sound_trigger_mixer_paths.xml
@@ -28,14 +28,14 @@
 
 <mixer>
     <!-- These are the initial mixer settings -->
-    <ctl name="LSM1 Mixer TX_CDC_DMA_TX_3" value="0" />
-    <ctl name="LSM2 Mixer TX_CDC_DMA_TX_3" value="0" />
-    <ctl name="LSM3 Mixer TX_CDC_DMA_TX_3" value="0" />
-    <ctl name="LSM4 Mixer TX_CDC_DMA_TX_3" value="0" />
-    <ctl name="LSM5 Mixer TX_CDC_DMA_TX_3" value="0" />
-    <ctl name="LSM6 Mixer TX_CDC_DMA_TX_3" value="0" />
-    <ctl name="LSM7 Mixer TX_CDC_DMA_TX_3" value="0" />
-    <ctl name="LSM8 Mixer TX_CDC_DMA_TX_3" value="0" />
+    <ctl name="LSM1 Mixer VA_CDC_DMA_TX_0" value="0" />
+    <ctl name="LSM2 Mixer VA_CDC_DMA_TX_0" value="0" />
+    <ctl name="LSM3 Mixer VA_CDC_DMA_TX_0" value="0" />
+    <ctl name="LSM4 Mixer VA_CDC_DMA_TX_0" value="0" />
+    <ctl name="LSM5 Mixer VA_CDC_DMA_TX_0" value="0" />
+    <ctl name="LSM6 Mixer VA_CDC_DMA_TX_0" value="0" />
+    <ctl name="LSM7 Mixer VA_CDC_DMA_TX_0" value="0" />
+    <ctl name="LSM8 Mixer VA_CDC_DMA_TX_0" value="0" />
     <ctl name="LSM1 Port" value="None" />
     <ctl name="LSM2 Port" value="None" />
     <ctl name="LSM3 Port" value="None" />
@@ -44,173 +44,225 @@
     <ctl name="LSM6 Port" value="None" />
     <ctl name="LSM7 Port" value="None" />
     <ctl name="LSM8 Port" value="None" />
-    <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="None" />
-    <ctl name="TX_CDC_DMA_TX_3 Channels" value="One" />
-    <ctl name="TX_AIF1_CAP Mixer DEC0" value="0" />
-    <ctl name="TX_AIF1_CAP Mixer DEC1" value="0" />
-    <ctl name="TX_AIF1_CAP Mixer DEC2" value="0" />
-    <ctl name="TX_AIF1_CAP Mixer DEC3" value="0" />
-    <ctl name="TX DEC0 MUX" value="MSM_DMIC" />
-    <ctl name="TX DMIC MUX0" value="ZERO" />
-    <ctl name="TX DEC1 MUX" value="MSM_DMIC" />
-    <ctl name="TX DMIC MUX1" value="ZERO" />
-    <ctl name="TX DEC2 MUX" value="MSM_DMIC" />
-    <ctl name="TX DMIC MUX2" value="ZERO" />
-    <ctl name="TX DEC3 MUX" value="MSM_DMIC" />
-    <ctl name="TX DMIC MUX3" value="ZERO" />
+    <ctl name="VA_CDC_DMA_TX_0 Channels" value="One" />
+    <ctl name="VA_AIF1_CAP Mixer DEC0" value="0" />
+    <ctl name="VA_AIF1_CAP Mixer DEC1" value="0" />
+    <ctl name="VA_AIF1_CAP Mixer DEC2" value="0" />
+    <ctl name="VA_AIF1_CAP Mixer DEC3" value="0" />
+    <ctl name="VA_AIF1_CAP Mixer DEC4" value="0" />
+    <ctl name="VA_AIF1_CAP Mixer DEC5" value="0" />
+    <ctl name="VA_AIF1_CAP Mixer DEC6" value="0" />
+    <ctl name="VA_AIF1_CAP Mixer DEC7" value="0" />
+    <ctl name="VA DEC0 MUX" value="MSM_DMIC" />
+    <ctl name="VA DEC1 MUX" value="MSM_DMIC" />
+    <ctl name="VA DEC2 MUX" value="MSM_DMIC" />
+    <ctl name="VA DEC3 MUX" value="MSM_DMIC" />
+    <ctl name="VA DEC4 MUX" value="MSM_DMIC" />
+    <ctl name="VA DEC5 MUX" value="MSM_DMIC" />
+    <ctl name="VA DEC6 MUX" value="MSM_DMIC" />
+    <ctl name="VA DEC7 MUX" value="MSM_DMIC" />
+    <ctl name="VA DMIC MUX0" value="ZERO" />
+    <ctl name="VA DMIC MUX1" value="ZERO" />
+    <ctl name="VA DMIC MUX2" value="ZERO" />
+    <ctl name="VA DMIC MUX3" value="ZERO" />
+    <ctl name="VA DMIC MUX4" value="ZERO" />
+    <ctl name="VA DMIC MUX5" value="ZERO" />
+    <ctl name="VA DMIC MUX6" value="ZERO" />
+    <ctl name="VA DMIC MUX7" value="ZERO" />
+    <ctl name="VA SMIC MUX0" value="ZERO" />
+    <ctl name="VA SMIC MUX1" value="ZERO" />
+    <ctl name="VA SMIC MUX2" value="ZERO" />
+    <ctl name="VA SMIC MUX3" value="ZERO" />
+    <ctl name="VA SMIC MUX4" value="ZERO" />
+    <ctl name="VA SMIC MUX5" value="ZERO" />
+    <ctl name="VA SMIC MUX6" value="ZERO" />
+    <ctl name="VA SMIC MUX7" value="ZERO" />
     <ctl name="AUDIO_REF_EC_UL1 MUX" value="None"/>
     <ctl name="EC Reference Channels" value="Zero"/>
     <ctl name="EC Reference Bit Format" value="0"/>
     <ctl name="EC Reference SampleRate" value="0"/>
-    <ctl name="TX_DEC0 Volume" value="84" />
-    <ctl name="TX_DEC1 Volume" value="84" />
-    <ctl name="TX_DEC2 Volume" value="84" />
-    <ctl name="TX_DEC3 Volume" value="84" />
 
     <path name="listen-voice-wakeup-1">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM1 Port" value="TX_CDC_DMA_TX_3" />
-        <ctl name="LSM1 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <ctl name="LSM1 Mixer VA_CDC_DMA_TX_0" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-2">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM2 Port" value="TX_CDC_DMA_TX_3" />
-        <ctl name="LSM2 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <ctl name="LSM2 Mixer VA_CDC_DMA_TX_0" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-3">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM3 Port" value="TX_CDC_DMA_TX_3" />
-        <ctl name="LSM3 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <ctl name="LSM3 Mixer VA_CDC_DMA_TX_0" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-4">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM4 Port" value="TX_CDC_DMA_TX_3" />
-        <ctl name="LSM4 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <ctl name="LSM4 Mixer VA_CDC_DMA_TX_0" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-5">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM5 Port" value="TX_CDC_DMA_TX_3" />
-        <ctl name="LSM5 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <ctl name="LSM5 Mixer VA_CDC_DMA_TX_0" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-6">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM6 Port" value="TX_CDC_DMA_TX_3" />
-        <ctl name="LSM6 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <ctl name="LSM6 Mixer VA_CDC_DMA_TX_0" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-7">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM7 Port" value="TX_CDC_DMA_TX_3" />
-        <ctl name="LSM7 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <ctl name="LSM7 Mixer VA_CDC_DMA_TX_0" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-8">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM8 Port" value="TX_CDC_DMA_TX_3" />
-        <ctl name="LSM8 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <ctl name="LSM8 Mixer VA_CDC_DMA_TX_0" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-1 preproc">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM1 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM1 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <path name="listen-voice-wakeup-1" />
     </path>
 
     <path name="listen-voice-wakeup-2 preproc">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM2 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM2 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <path name="listen-voice-wakeup-2" />
     </path>
 
     <path name="listen-voice-wakeup-3 preproc">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM3 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM3 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <path name="listen-voice-wakeup-3" />
     </path>
 
     <path name="listen-voice-wakeup-4 preproc">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM4 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM4 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <path name="listen-voice-wakeup-4" />
     </path>
 
     <path name="listen-voice-wakeup-5 preproc">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM5 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM5 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <path name="listen-voice-wakeup-5" />
     </path>
 
     <path name="listen-voice-wakeup-6 preproc">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM6 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM6 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <path name="listen-voice-wakeup-6" />
     </path>
 
     <path name="listen-voice-wakeup-7 preproc">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
-        <ctl name="LSM7 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM7 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <path name="listen-voice-wakeup-7" />
     </path>
 
     <path name="listen-voice-wakeup-8 preproc">
-        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
+        <path name="listen-voice-wakeup-8" />
+    </path>
+
+    <path name="listen-voice-wakeup-1 port">
+        <ctl name="LSM1 Port" value="VA_CDC_DMA_TX_0" />
+    </path>
+
+    <path name="listen-voice-wakeup-2 port">
+        <ctl name="LSM2 Port" value="VA_CDC_DMA_TX_0" />
+    </path>
+
+    <path name="listen-voice-wakeup-3 port">
+        <ctl name="LSM3 Port" value="VA_CDC_DMA_TX_0" />
+    </path>
+
+    <path name="listen-voice-wakeup-4 port">
+        <ctl name="LSM4 Port" value="VA_CDC_DMA_TX_0" />
+    </path>
+
+    <path name="listen-voice-wakeup-5 port">
+        <ctl name="LSM5 Port" value="VA_CDC_DMA_TX_0" />
+    </path>
+
+    <path name="listen-voice-wakeup-6 port">
+        <ctl name="LSM6 Port" value="VA_CDC_DMA_TX_0" />
+    </path>
+
+    <path name="listen-voice-wakeup-7 port">
+        <ctl name="LSM7 Port" value="VA_CDC_DMA_TX_0" />
+    </path>
+
+    <path name="listen-voice-wakeup-8 port">
+        <ctl name="LSM8 Port" value="VA_CDC_DMA_TX_0" />
+    </path>
+
+    <path name="listen-voice-wakeup-1 preproc port">
+        <ctl name="LSM1 Port" value="ADM_LSM_TX" />
+    </path>
+
+    <path name="listen-voice-wakeup-2 preproc port">
+        <ctl name="LSM2 Port" value="ADM_LSM_TX" />
+    </path>
+
+    <path name="listen-voice-wakeup-3 preproc port">
+        <ctl name="LSM3 Port" value="ADM_LSM_TX" />
+    </path>
+
+    <path name="listen-voice-wakeup-4 preproc port">
+        <ctl name="LSM4 Port" value="ADM_LSM_TX" />
+    </path>
+
+    <path name="listen-voice-wakeup-5 preproc port">
+        <ctl name="LSM5 Port" value="ADM_LSM_TX" />
+    </path>
+
+    <path name="listen-voice-wakeup-6 preproc port">
+        <ctl name="LSM6 Port" value="ADM_LSM_TX" />
+    </path>
+
+    <path name="listen-voice-wakeup-7 preproc port">
+        <ctl name="LSM7 Port" value="ADM_LSM_TX" />
+    </path>
+
+    <path name="listen-voice-wakeup-8 preproc port">
         <ctl name="LSM8 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM8 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
     <path name="listen-ape-handset-mic">
-        <ctl name="TX_CDC_DMA_TX_3 Channels" value="One" />
-        <ctl name="TX_AIF1_CAP Mixer DEC0" value="1" />
-        <ctl name="TX_DEC0 Volume" value="102" />
-        <ctl name="TX DMIC MUX0" value="DMIC2" />
+        <ctl name="VA_AIF1_CAP Mixer DEC0" value="1" />
+        <ctl name="VA DEC0 MUX" value="MSM_DMIC" />
+        <ctl name="VA DMIC MUX0" value="DMIC0" />
     </path>
 
     <path name="listen-ape-handset-mic-preproc">
-        <path name="listen-ape-handset-mic"/>
+        <path name="listen-ape-handset-mic" />
     </path>
 
     <path name="listen-ape-handset-dmic">
-        <ctl name="TX_CDC_DMA_TX_3 Channels" value="Two" />
-        <ctl name="TX_AIF1_CAP Mixer DEC0" value="1" />
-        <ctl name="TX_DEC0 Volume" value="102" />
-        <ctl name="TX_DEC1 Volume" value="102" />
-        <ctl name="TX DMIC MUX0" value="DMIC2" />
-        <ctl name="TX_AIF1_CAP Mixer DEC1" value="1" />
-        <ctl name="TX DMIC MUX1" value="DMIC3" />
+        <ctl name="VA_CDC_DMA_TX_0 Channels" value="Two" />
+        <ctl name="VA_AIF1_CAP Mixer DEC0" value="1" />
+        <ctl name="VA_AIF1_CAP Mixer DEC1" value="1" />
+        <ctl name="VA DEC0 MUX" value="MSM_DMIC" />
+        <ctl name="VA DEC1 MUX" value="MSM_DMIC" />
+        <ctl name="VA DMIC MUX0" value="DMIC0" />
+        <ctl name="VA DMIC MUX1" value="DMIC1" />
     </path>
 
     <path name="listen-ape-handset-tmic">
-        <ctl name="TX_CDC_DMA_TX_3 Channels" value="Three" />
-        <ctl name="TX_AIF1_CAP Mixer DEC0" value="1" />
-        <ctl name="TX_DEC0 Volume" value="102" />
-        <ctl name="TX_DEC1 Volume" value="102" />
-        <ctl name="TX_DEC2 Volume" value="102" />
-        <ctl name="TX DMIC MUX0" value="DMIC2" />
-        <ctl name="TX_AIF1_CAP Mixer DEC1" value="1" />
-        <ctl name="TX DMIC MUX1" value="DMIC0" />
-        <ctl name="TX_AIF1_CAP Mixer DEC2" value="1" />
-        <ctl name="TX DMIC MUX2" value="DMIC3" />
+        <ctl name="VA_CDC_DMA_TX_0 Channels" value="Three" />
+        <ctl name="VA_AIF1_CAP Mixer DEC0" value="1" />
+        <ctl name="VA_AIF1_CAP Mixer DEC1" value="1" />
+        <ctl name="VA_AIF1_CAP Mixer DEC5" value="1" />
+        <ctl name="VA DEC0 MUX" value="MSM_DMIC" />
+        <ctl name="VA DEC1 MUX" value="MSM_DMIC" />
+        <ctl name="VA DEC5 MUX" value="MSM_DMIC" />
+        <ctl name="VA DMIC MUX0" value="DMIC0" />
+        <ctl name="VA DMIC MUX1" value="DMIC1" />
+        <ctl name="VA DMIC MUX5" value="DMIC5" />
     </path>
 
     <path name="listen-ape-handset-qmic">
-        <ctl name="TX_CDC_DMA_TX_3 Channels" value="Four" />
-        <ctl name="TX_AIF1_CAP Mixer DEC0" value="1" />
-        <ctl name="TX_DEC0 Volume" value="102" />
-        <ctl name="TX_DEC1 Volume" value="102" />
-        <ctl name="TX_DEC2 Volume" value="102" />
-        <ctl name="TX_DEC3 Volume" value="102" />
-        <ctl name="TX DMIC MUX0" value="DMIC2" />
-        <ctl name="TX_AIF1_CAP Mixer DEC1" value="1" />
-        <ctl name="TX DMIC MUX1" value="DMIC1" />
-        <ctl name="TX_AIF1_CAP Mixer DEC2" value="1" />
-        <ctl name="TX DMIC MUX2" value="DMIC3" />
-        <ctl name="TX_AIF1_CAP Mixer DEC3" value="1" />
-        <ctl name="TX DMIC MUX3" value="DMIC0" />
+        <ctl name="VA_CDC_DMA_TX_0 Channels" value="Four" />
+        <ctl name="VA_AIF1_CAP Mixer DEC0" value="1" />
+        <ctl name="VA_AIF1_CAP Mixer DEC1" value="1" />
+        <ctl name="VA_AIF1_CAP Mixer DEC2" value="1" />
+        <ctl name="VA_AIF1_CAP Mixer DEC5" value="1" />
+        <ctl name="VA DEC0 MUX" value="MSM_DMIC" />
+        <ctl name="VA DEC1 MUX" value="MSM_DMIC" />
+        <ctl name="VA DEC2 MUX" value="MSM_DMIC" />
+        <ctl name="VA DEC5 MUX" value="MSM_DMIC" />
+        <ctl name="VA DMIC MUX0" value="DMIC0" />
+        <ctl name="VA DMIC MUX1" value="DMIC1" />
+        <ctl name="VA DMIC MUX2" value="DMIC2" />
+        <ctl name="VA DMIC MUX5" value="DMIC5" />
+    </path>
+
+    <path name="listen-ape-headset-mic">
+        <ctl name="VA_AIF1_CAP Mixer DEC0" value="1" />
+        <ctl name="VA DEC0 MUX" value="SWR_MIC" />
+        <ctl name="VA SMIC MUX0" value="ADC2" />
     </path>
 
     <path name="echo-reference">
diff --git a/configs/kona/sound_trigger_platform_info.xml b/configs/kona/sound_trigger_platform_info.xml
index 95c686f..ad3e712 100644
--- a/configs/kona/sound_trigger_platform_info.xml
+++ b/configs/kona/sound_trigger_platform_info.xml
@@ -45,18 +45,21 @@
         <param transit_to_adsp_on_battery_charging="false" />
         <!-- Below backend params must match with port used in mixer path file -->
         <!-- param used to configure backend sample rate, format and channels -->
-        <param backend_port_name="TX_CDC_DMA_TX_3" />
+        <param backend_port_name="VA_CDC_DMA_TX_0" />
         <!-- Param used to match and obtain device backend index -->
-        <param backend_dai_name="TX_CDC_DMA_TX_3" />
+        <param backend_dai_name="VA_CDC_DMA_TX_0" />
         <!-- Param used to indicate if SVA has dedicated SLIM ports -->
         <param dedicated_sva_path="true" />
     </common_config>
     <acdb_ids>
         <param DEVICE_HANDSET_MIC_APE="100" />
-        <param DEVICE_HANDSET_TMIC_APE="157" />
         <param DEVICE_HANDSET_MIC_PP_APE="135" />
-        <param DEVICE_HANDSET_QMIC_APE="137" />
         <param DEVICE_HANDSET_DMIC_APE="149" />
+        <param DEVICE_HANDSET_DMIC_LPI_APE="149" />
+        <param DEVICE_HANDSET_TMIC_APE="157" />
+        <param DEVICE_HANDSET_TMIC_LPI_APE="157" />
+        <param DEVICE_HANDSET_QMIC_APE="137" />
+        <param DEVICE_HANDSET_QMIC_LPI_APE="137" />
     </acdb_ids>
 
     <!-- Multiple sound_model_config tags can be listed, each with unique   -->
@@ -74,6 +77,7 @@
         <param sample_rate="16000" />
         <param bit_width="16" />
         <param out_channels="1"/> <!-- Module output channels -->
+        <param lpi_enable="true" />
 
         <arm_ss_usecase>
             <!-- Options are "KEYWORD_DETECTION", "USER_VERIFICATION", "CUSTOM_DETECTION"  -->
@@ -151,6 +155,7 @@
         <param sample_rate="16000" />
         <param bit_width="16" />
         <param out_channels="1"/> <!-- Module output channels -->
+        <param lpi_enable="true" />
         <!-- Module and param ids with which the algorithm is integrated
             in non-graphite firmware (note these must come after gcs params)
             Extends flexibility to have different ids based on execution type.
diff --git a/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml b/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml
index f5de4b5..276652c 100644
--- a/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml
+++ b/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml
@@ -371,6 +371,13 @@
         <ctl name="EC Reference SampleRate" value="48000"/>
     </path>
 
+    <path name="echo-reference headset">
+        <ctl name="AUDIO_REF_EC_UL1 MUX" value="SLIM_6_RX"/>
+        <ctl name="EC Reference Channels" value="One"/>
+        <ctl name="EC Reference Bit Format" value="S16_LE"/>
+        <ctl name="EC Reference SampleRate" value="48000"/>
+    </path>
+
     <path name="echo-reference a2dp">
         <ctl name="AUDIO_REF_EC_UL1 MUX" value="SLIM_7_RX"/>
         <ctl name="EC Reference Channels" value="Two"/>
diff --git a/configs/msmnile/sound_trigger_platform_info.xml b/configs/msmnile/sound_trigger_platform_info.xml
index 9d51d59..e0f48c3 100644
--- a/configs/msmnile/sound_trigger_platform_info.xml
+++ b/configs/msmnile/sound_trigger_platform_info.xml
@@ -26,13 +26,15 @@
 <!--- OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN    -->
 <!--- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                             -->
 <sound_trigger_platform_info>
-    <param version="0x0103" /> <!-- this must be the first param -->
+    <param version="0x0105" /> <!-- this must be the first param -->
 <!--- Version History:                                                          -->
 <!--- 0x0101: Legacy version.                                                   -->
 <!--- 0x0102: Includes acdb_ids param with the gcs_usecase tag. This matches    -->
 <!--- the gcs_usecase with the acdb device that uses it.                        -->
 <!--- 0x0103: app_type and in_channels added to <lsm usecase> and out_channels  -->
 <!--- added to <adm_config>                                                     -->
+<!--- 0x0104: instance id support for both WDSP<CPE> and ADSP lsm usecases      -->
+<!--- 0x0105: Select <lsm_usecase> based on capture device                      -->
 
     <common_config>
         <param implementer_version="0x0100" />
@@ -83,14 +85,6 @@
         <param sample_rate="16000" />
         <param bit_width="16" />
         <param out_channels="1"/> <!-- Module output channels -->
-
-        <!-- adm_cfg_profile should match with the one defined under adm_config -->
-        <!-- Set it to NONE if LSM directly connects to AFE -->
-        <param adm_cfg_profile="FFECNS" />
-        <!-- fluence_type: "FLUENCE", "FLUENCE_DMIC", "FLUENCE_TMIC"   -->
-        <!-- "FLUENCE_QMIC". Param value is valid when adm_cfg_profile -->
-        <!-- is one of FLUENCE, FLUENCE_STEREO, FFECNS values          -->
-        <param fluence_type="FLUENCE_TMIC" />
         <!-- wdsp_fluence_type: fluence disabled: "NONE" -->
         <!-- fluence enabled: "FLUENCE_DMIC", "FLUENCE_TMIC", "FLUENCE_QMIC" -->
         <param wdsp_fluence_type="NONE" />
@@ -161,16 +155,39 @@
             Extends flexibility to have different ids based on execution type.
             valid execution_type values: "WDSP" "ADSP" -->
         <lsm_usecase>
+            <param capture_device="HANDSET" />
+            <!-- adm_cfg_profile should match with the one defined under adm_config -->
+            <!-- Set it to NONE if LSM directly connects to AFE -->
+            <param adm_cfg_profile="FFECNS" />
+            <!-- fluence_type: "FLUENCE_MIC", "FLUENCE_DMIC", "FLUENCE_TMIC"   -->
+            <!-- "FLUENCE_QMIC". Param value is valid when adm_cfg_profile -->
+            <!-- is FFECNS -->
+            <param fluence_type="FLUENCE_TMIC" />
             <param execution_mode="ADSP" />
             <param app_type="2" /> <!-- app type used in ACDB -->
             <param in_channels="5"/> <!-- Module input channels -->
-            <param load_sound_model_ids="0x00012C1C, 0x00012C14" />
-            <param unload_sound_model_ids="0x00012C1C, 0x00012C15" />
-            <param confidence_levels_ids="0x00012C1C, 0x00012C07" />
-            <param operation_mode_ids="0x00012C1C, 0x00012C02" />
-            <param polling_enable_ids="0x00012C1C, 0x00012C1B" />
-            <param custom_config_ids="0x00012C1C, 0x00012C20" />
-            <param det_event_type_ids="0x00012C1C, 0x00012C2C" />
+            <param load_sound_model_ids="0x00012C1C, 0x0, 0x00012C14" />
+            <param unload_sound_model_ids="0x00012C1C, 0x0, 0x00012C15" />
+            <param confidence_levels_ids="0x00012C1C, 0x0, 0x00012C07" />
+            <param operation_mode_ids="0x00012C1C, 0x0, 0x00012C02" />
+            <param polling_enable_ids="0x00012C1C, 0x0, 0x00012C1B" />
+            <param custom_config_ids="0x00012C1C, 0x0, 0x00012C20" />
+            <param det_event_type_ids="0x00012C1C, 0x0, 0x00012C2C" />
+        </lsm_usecase>
+        <lsm_usecase>
+            <param capture_device="HEADSET" />
+            <param adm_cfg_profile="FFECNS" />
+            <param fluence_type="FLUENCE_MIC" />
+            <param execution_mode="ADSP" />
+            <param app_type="2" /> <!-- app type used in ACDB -->
+            <param in_channels="1"/> <!-- Module input channels -->
+            <param load_sound_model_ids="0x00012C1C, 0x0, 0x00012C14" />
+            <param unload_sound_model_ids="0x00012C1C, 0x0, 0x00012C15" />
+            <param confidence_levels_ids="0x00012C1C, 0x0, 0x00012C07" />
+            <param operation_mode_ids="0x00012C1C, 0x0, 0x00012C02" />
+            <param polling_enable_ids="0x00012C1C, 0x0, 0x00012C1B" />
+            <param custom_config_ids="0x00012C1C, 0x0, 0x00012C20" />
+            <param det_event_type_ids="0x00012C1C, 0x0, 0x00012C2C" />
         </lsm_usecase>
 
         <!-- format: "ADPCM_packet" or "PCM_packet" !-->
@@ -194,13 +211,6 @@
         <param sample_rate="16000" />
         <param bit_width="16" />
         <param out_channels="1"/> <!-- Module output channels -->
-        <!-- adm_cfg_profile should match with the one defined under adm_config -->
-        <!-- Set it to NONE if LSM directly connects to AFE -->
-        <param adm_cfg_profile="NONE" />
-        <!-- fluence_type: "FLUENCE", "FLUENCE_DMIC", "FLUENCE_TMIC"   -->
-        <!-- "FLUENCE_QMIC". Param value is valid when adm_cfg_profile -->
-        <!-- is one of FLUENCE, FLUENCE_STEREO, FFECNS values          -->
-        <param fluence_type="FLUENCE_DMIC" />
         <!-- wdsp_fluence_type: fluence disabled: "NONE" -->
         <!-- fluence enabled: "FLUENCE_DMIC", "FLUENCE_TMIC", "FLUENCE_QMIC" -->
         <param wdsp_fluence_type="NONE" />
@@ -221,14 +231,35 @@
             Extends flexibility to have different ids based on execution type.
             valid execution_type values: only "ADSP" -->
         <lsm_usecase>
+            <param capture_device="HANDSET" />
+            <!-- adm_cfg_profile should match with the one defined under adm_config -->
+            <!-- Set it to NONE if LSM directly connects to AFE -->
+            <param adm_cfg_profile="NONE" />
+            <!-- fluence_type: "FLUENCE_MIC", "FLUENCE_DMIC", "FLUENCE_TMIC"   -->
+            <!-- "FLUENCE_QMIC". Param value is valid when adm_cfg_profile -->
+            <!-- is FFECNS -->
+            <param fluence_type="NONE" />
             <param execution_mode="ADSP" />
             <param app_type="4" /> <!-- app type for MD used in ACDB -->
             <param in_channels="1"/> <!-- Module input channels -->
-            <param load_sound_model_ids="0x00012C22, 0x00012C14" />
-            <param unload_sound_model_ids="0x00012C22, 0x00012C15" />
-            <param confidence_levels_ids="0x00012C22, 0x00012C07" />
-            <param det_event_type_ids="0x00012C22, 0x00012C2C" />
-            <param custom_config_ids="0x00012C22, 0x00012C30" />
+            <param load_sound_model_ids="0x00012C22, 0x0, 0x00012C14" />
+            <param unload_sound_model_ids="0x00012C22, 0x0, 0x00012C15" />
+            <param confidence_levels_ids="0x00012C22, 0x0, 0x00012C07" />
+            <param det_event_type_ids="0x00012C22, 0x0, 0x00012C2C" />
+            <param custom_config_ids="0x00012C22, 0x0, 0x00012C30" />
+        </lsm_usecase>
+        <lsm_usecase>
+            <param capture_device="HEADSET" />
+            <param adm_cfg_profile="NONE" />
+            <param fluence_type="NONE" />
+            <param execution_mode="ADSP" />
+            <param app_type="4" /> <!-- app type for MD used in ACDB -->
+            <param in_channels="1"/> <!-- Module input channels -->
+            <param load_sound_model_ids="0x00012C22, 0x0, 0x00012C14" />
+            <param unload_sound_model_ids="0x00012C22, 0x0, 0x00012C15" />
+            <param confidence_levels_ids="0x00012C22, 0x0, 0x00012C07" />
+            <param det_event_type_ids="0x00012C22, 0x0, 0x00012C2C" />
+            <param custom_config_ids="0x00012C22, 0x0, 0x00012C30" />
         </lsm_usecase>
 
         <!-- format: "ADPCM_packet" or "PCM_packet" !-->
@@ -252,13 +283,6 @@
         <param sample_rate="16000" />
         <param bit_width="16" />
         <param out_channels="1"/> <!-- Module output channels -->
-        <!-- adm_cfg_profile should match with the one defined under adm_config -->
-        <!-- Set it to NONE if LSM directly connects to AFE -->
-        <param adm_cfg_profile="NONE" />
-        <!-- fluence_type: "FLUENCE", "FLUENCE_DMIC", "FLUENCE_TMIC"   -->
-        <!-- "FLUENCE_QMIC". Param value is valid when adm_cfg_profile -->
-        <!-- is one of FLUENCE, FLUENCE_STEREO, FFECNS values          -->
-        <param fluence_type="FLUENCE_DMIC" />
         <!-- wdsp_fluence_type: fluence disabled: "NONE" -->
         <!-- fluence enabled: "FLUENCE_DMIC", "FLUENCE_QMIC" -->
         <param wdsp_fluence_type="NONE" />
@@ -286,15 +310,37 @@
         </gcs_usecase>
 
         <lsm_usecase>
+            <param capture_device="HANDSET" />
+            <!-- adm_cfg_profile should match with the one defined under adm_config -->
+            <!-- Set it to NONE if LSM directly connects to AFE -->
+            <param adm_cfg_profile="NONE" />
+            <!-- fluence_type: "FLUENCE_MIC", "FLUENCE_DMIC", "FLUENCE_TMIC"   -->
+            <!-- "FLUENCE_QMIC". Param value is valid when adm_cfg_profile -->
+            <!-- is FFECNS -->
+            <param fluence_type="NONE" />
             <param execution_mode="ADSP" />
             <param app_type="3" /> <!-- app type used in ACDB -->
             <param in_channels="1"/> <!-- Module input channels -->
-            <param load_sound_model_ids="0x18000001, 0x00012C14" />
-            <param unload_sound_model_ids="0x18000001, 0x00012C15" />
-            <param confidence_levels_ids="0x18000001, 0x00012C07" />
-            <param operation_mode_ids="0x18000001, 0x00012C02" />
-            <param polling_enable_ids="0x18000001, 0x00012C1B" />
-            <param custom_config_ids="0x18000001, 0x00012C20" />
+            <param load_sound_model_ids="0x18000001, 0x0, 0x00012C14" />
+            <param unload_sound_model_ids="0x18000001, 0x0, 0x00012C15" />
+            <param confidence_levels_ids="0x18000001, 0x0, 0x00012C07" />
+            <param operation_mode_ids="0x18000001, 0x0, 0x00012C02" />
+            <param polling_enable_ids="0x18000001, 0x0, 0x00012C1B" />
+            <param custom_config_ids="0x18000001, 0x0, 0x00012C20" />
+        </lsm_usecase>
+        <lsm_usecase>
+            <param capture_device="HEADSET" />
+            <param adm_cfg_profile="NONE" />
+            <param fluence_type="NONE" />
+            <param execution_mode="ADSP" />
+            <param app_type="3" /> <!-- app type used in ACDB -->
+            <param in_channels="1"/> <!-- Module input channels -->
+            <param load_sound_model_ids="0x18000001, 0x0, 0x00012C14" />
+            <param unload_sound_model_ids="0x18000001, 0x0, 0x00012C15" />
+            <param confidence_levels_ids="0x18000001, 0x0, 0x00012C07" />
+            <param operation_mode_ids="0x18000001, 0x0, 0x00012C02" />
+            <param polling_enable_ids="0x18000001, 0x0, 0x00012C1B" />
+            <param custom_config_ids="0x18000001, 0x0, 0x00012C20" />
         </lsm_usecase>
 
         <!-- format: "ADPCM_packet" or "PCM_packet" !-->
@@ -332,27 +378,6 @@
     <!-- Multiple adm_config tags can be listed, each with unique profile name. -->
     <!-- app_type to match corresponding value from ACDB -->
     <adm_config>
-        <param adm_cfg_profile="DEFAULT" />
-        <param app_type="69938" />
-        <param sample_rate="16000" />
-        <param bit_width="16" />
-    </adm_config>
-
-    <adm_config>
-        <param adm_cfg_profile="FLUENCE" />
-        <param app_type="69944" />
-        <param sample_rate="16000" />
-        <param bit_width="16" />
-    </adm_config>
-
-    <adm_config>
-        <param adm_cfg_profile="FLUENCE_STEREO" />
-        <param app_type="69948" />
-        <param sample_rate="16000" />
-        <param bit_width="16" />
-    </adm_config>
-
-    <adm_config>
         <param adm_cfg_profile="FFECNS" />
         <param app_type="69947" />
         <param sample_rate="16000" />
diff --git a/configs/msmnile_au/msmnile_au.mk b/configs/msmnile_au/msmnile_au.mk
index 7abac58..f2d9ce9 100644
--- a/configs/msmnile_au/msmnile_au.mk
+++ b/configs/msmnile_au/msmnile_au.mk
@@ -2,7 +2,6 @@
 #
 #AUDIO_FEATURE_FLAGS
 BOARD_USES_ALSA_AUDIO := true
-TARGET_USES_AOSP_FOR_AUDIO := false
 
 ifneq ($(TARGET_USES_AOSP_FOR_AUDIO), true)
 USE_CUSTOM_AUDIO_POLICY := 1
diff --git a/configs/msmsteppe/mixer_paths_idp.xml b/configs/msmsteppe/mixer_paths_idp.xml
index 85de3eb..5607e02 100644
--- a/configs/msmsteppe/mixer_paths_idp.xml
+++ b/configs/msmsteppe/mixer_paths_idp.xml
@@ -1579,6 +1579,10 @@
         <path name="audio-playback-voip bt-sco" />
     </path>
 
+    <path name="audio-playback-voip bt-a2dp">
+        <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia10" value="1" />
+    </path>
+
     <path name="audio-playback-voip afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia10" value="1" />
     </path>
diff --git a/configs/msmsteppe/mixer_paths_qrd.xml b/configs/msmsteppe/mixer_paths_qrd.xml
index 1186f61..b74c50f 100644
--- a/configs/msmsteppe/mixer_paths_qrd.xml
+++ b/configs/msmsteppe/mixer_paths_qrd.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
-<!-- Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.    -->
+<!-- Copyright (c) 2015-2019, The Linux Foundation. All rights reserved.    -->
 <!--                                                                        -->
 <!-- Redistribution and use in source and binary forms, with or without     -->
 <!-- modification, are permitted provided that the following conditions are -->
@@ -297,6 +297,7 @@
     <ctl name="HPHL_RDAC Switch" value="0" />
     <ctl name="HPHR_RDAC Switch" value="0" />
     <ctl name="RDAC3_MUX" value="ZERO" />
+    <ctl name="RX_EAR Mode" value="OFF" />
 
     <!-- TX Controls -->
     <ctl name="TX_CDC_DMA_TX_3 Channels" value="One" />
@@ -1636,6 +1637,10 @@
         <path name="audio-playback-voip bt-sco" />
     </path>
 
+    <path name="audio-playback-voip bt-a2dp">
+        <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia10" value="1" />
+    </path>
+
     <path name="audio-playback-voip afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia10" value="1" />
     </path>
@@ -2125,6 +2130,7 @@
         <ctl name="RX INT0 DEM MUX" value="CLSH_DSM_OUT" />
         <ctl name="EAR_RDAC Switch" value="1" />
         <ctl name="RDAC3_MUX" value="RX1" />
+        <ctl name="RX_EAR Mode" value="ON" />
     </path>
 
     <path name="handset-mic">
@@ -2139,6 +2145,8 @@
         <ctl name="RX INT1_1 MIX1 INP0" value="RX1" />
         <ctl name="RX INT0 DEM MUX" value="CLSH_DSM_OUT" />
         <ctl name="RX INT1 DEM MUX" value="CLSH_DSM_OUT" />
+        <ctl name="RX_COMP1 Switch" value="1" />
+        <ctl name="RX_COMP2 Switch" value="1" />
         <ctl name="HPHL_COMP Switch" value="1" />
         <ctl name="HPHR_COMP Switch" value="1" />
         <ctl name="HPHL_RDAC Switch" value="1" />
diff --git a/configs/msmsteppe/mixer_paths_tavil.xml b/configs/msmsteppe/mixer_paths_tavil.xml
index 4ede083..076c4b6 100644
--- a/configs/msmsteppe/mixer_paths_tavil.xml
+++ b/configs/msmsteppe/mixer_paths_tavil.xml
@@ -1722,6 +1722,10 @@
         <path name="audio-playback-voip bt-sco" />
     </path>
 
+    <path name="audio-playback-voip bt-a2dp">
+        <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia10" value="1" />
+    </path>
+
     <path name="audio-playback-voip afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia10" value="1" />
     </path>
diff --git a/configs/msmsteppe/mixer_paths_wcd9375.xml b/configs/msmsteppe/mixer_paths_wcd9375.xml
index 680f445..9a0fb5d 100644
--- a/configs/msmsteppe/mixer_paths_wcd9375.xml
+++ b/configs/msmsteppe/mixer_paths_wcd9375.xml
@@ -1580,6 +1580,10 @@
         <path name="audio-playback-voip bt-sco" />
     </path>
 
+    <path name="audio-playback-voip bt-a2dp">
+        <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia10" value="1" />
+    </path>
+
     <path name="audio-playback-voip afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia10" value="1" />
     </path>
diff --git a/configs/msmsteppe/mixer_paths_wcd9375qrd.xml b/configs/msmsteppe/mixer_paths_wcd9375qrd.xml
index 1659977..26307b3 100644
--- a/configs/msmsteppe/mixer_paths_wcd9375qrd.xml
+++ b/configs/msmsteppe/mixer_paths_wcd9375qrd.xml
@@ -303,6 +303,7 @@
     <ctl name="HPHL_RDAC Switch" value="0" />
     <ctl name="HPHR_RDAC Switch" value="0" />
     <ctl name="RDAC3_MUX" value="ZERO" />
+    <ctl name="RX_EAR Mode" value="OFF" />
 
     <!-- TX Controls -->
     <ctl name="TX_CDC_DMA_TX_3 Channels" value="One" />
@@ -1651,6 +1652,10 @@
         <path name="audio-playback-voip bt-sco" />
     </path>
 
+    <path name="audio-playback-voip bt-a2dp">
+        <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia10" value="1" />
+    </path>
+
     <path name="audio-playback-voip afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia10" value="1" />
     </path>
@@ -2177,13 +2182,13 @@
     </path>
 
     <path name="handset">
-        <ctl name="RX HPH Mode" value="CLS_AB" />
         <ctl name="RX_MACRO RX0 MUX" value="AIF1_PB" />
         <ctl name="RX_CDC_DMA_RX_0 Channels" value="One" />
         <ctl name="RX INT0_1 MIX1 INP0" value="RX0" />
         <ctl name="RX INT0 DEM MUX" value="CLSH_DSM_OUT" />
         <ctl name="EAR_RDAC Switch" value="1" />
         <ctl name="RDAC3_MUX" value="RX1" />
+        <ctl name="RX_EAR Mode" value="ON" />
     </path>
 
     <path name="handset-mic">
diff --git a/configs/msmsteppe/sound_trigger_platform_info.xml b/configs/msmsteppe/sound_trigger_platform_info.xml
index 1b0a6ed..4096a5b 100644
--- a/configs/msmsteppe/sound_trigger_platform_info.xml
+++ b/configs/msmsteppe/sound_trigger_platform_info.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
-<!--- Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.       -->
+<!--- Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.       -->
 <!---                                                                           -->
 <!--- Redistribution and use in source and binary forms, with or without        -->
 <!--- modification, are permitted provided that the following conditions are    -->
@@ -66,7 +66,7 @@
         <param DEVICE_HANDSET_QMIC_APE="137" />
         <param DEVICE_HEADSET_MIC_CPE="139" />
         <param DEVICE_HANDSET_DMIC_APE="149" />
-        <param DEVICE_HANDSET_DMIC_CPE="153" />
+        <param DEVICE_HANDSET_DMIC_CPE="148" />
         <param DEVICE_HANDSET_TMIC_APE="157" />
     </acdb_ids>
     <!-- Multiple sound_model_config tags can be listed, each with unique   -->
diff --git a/configure.ac b/configure.ac
index 9b411cd..3bfed5f 100755
--- a/configure.ac
+++ b/configure.ac
@@ -131,6 +131,7 @@
 AM_CONDITIONAL([AUDIO_HW_FFV], [test x$AUDIO_FEATURE_ENABLED_FFV = xtrue])
 AM_CONDITIONAL([CUSTOM_STEREO], [test x$AUDIO_FEATURE_ENABLED_CUSTOM_STEREO = xtrue])
 AM_CONDITIONAL([RUN_KEEP_ALIVE_IN_ARM_FFV], [test x$AUDIO_FEATURE_ENABLED_KEEP_ALIVE_ARM_FFV = xtrue])
+AM_CONDITIONAL([INSTANCE_ID], [test x$AUDIO_FEATURE_ENABLED_INSTANCE_ID = xtrue])
 
 AC_CONFIG_FILES([ \
         Makefile \
diff --git a/hal/Android.mk b/hal/Android.mk
index febba73..91e4973 100644
--- a/hal/Android.mk
+++ b/hal/Android.mk
@@ -8,7 +8,7 @@
 
 AUDIO_PLATFORM := $(TARGET_BOARD_PLATFORM)
 
-ifneq ($(filter msm8974 msm8226 msm8610 apq8084 msm8994 msm8992 msm8996 msm8998 apq8098_latv sdm845 sdm710 qcs605 msmnile $(MSMSTEPPE) $(TRINKET),$(TARGET_BOARD_PLATFORM)),)
+ifneq ($(filter msm8974 msm8226 msm8610 apq8084 msm8994 msm8992 msm8996 msm8998 apq8098_latv sdm845 sdm710 qcs605 msmnile $(MSMSTEPPE) $(TRINKET) kona,$(TARGET_BOARD_PLATFORM)),)
   # B-family platform uses msm8974 code base
   AUDIO_PLATFORM = msm8974
   MULTIPLE_HW_VARIANTS_ENABLED := true
@@ -51,6 +51,9 @@
 ifneq ($(filter $(TRINKET) ,$(TARGET_BOARD_PLATFORM)),)
   LOCAL_CFLAGS := -DPLATFORM_TRINKET
 endif
+ifneq ($(filter kona,$(TARGET_BOARD_PLATFORM)),)
+  LOCAL_CFLAGS := -DPLATFORM_KONA
+endif
 endif
 
 ifneq ($(filter msm8916 msm8909 msm8952 msm8937 thorium msm8953 msmgold sdm660,$(TARGET_BOARD_PLATFORM)),)
@@ -318,12 +321,17 @@
 	liblog \
 	libcutils \
 	libtinyalsa \
-	libtinycompress_vendor \
 	libaudioroute \
 	libdl \
 	libaudioutils \
 	libexpat
 
+ifneq ($(strip $(TARGET_USES_AOSP_FOR_AUDIO)),true)
+    LOCAL_SHARED_LIBRARIES += libtinycompress_vendor
+else
+    LOCAL_SHARED_LIBRARIES += libtinycompress
+endif
+
 LOCAL_C_INCLUDES += \
 	external/tinyalsa/include \
 	external/tinycompress/include \
@@ -421,6 +429,16 @@
     LOCAL_STATIC_LIBRARIES := libhealthhalutils
 endif
 
+ifeq ($(strip $(AUDIO_FEATURE_ENABLED_KEEP_ALIVE_ARM_FFV)), true)
+    LOCAL_CFLAGS += -DRUN_KEEP_ALIVE_IN_ARM_FFV
+endif
+
+ifeq ($(strip $(AUDIO_FEATURE_ENABLED_FFV)), true)
+    LOCAL_CFLAGS += -DFFV_ENABLED
+    LOCAL_C_INCLUDES += $(TARGET_OUT_HEADERS)/mm-audio-noship/include/ffv
+    LOCAL_SRC_FILES += audio_extn/ffv.c
+endif
+
 LOCAL_CFLAGS += -Wall -Werror
 
 LOCAL_COPY_HEADERS_TO   := mm-audio
diff --git a/hal/Makefile.am b/hal/Makefile.am
index 46882f1..995622d 100644
--- a/hal/Makefile.am
+++ b/hal/Makefile.am
@@ -204,6 +204,10 @@
 AM_CFLAGS += -DCUSTOM_STEREO_ENABLED
 endif
 
+if INSTANCE_ID
+AM_CFLAGS += -DINSTANCE_ID_ENABLED
+endif
+
 h_sources = audio_extn/audio_defs.h \
             audio_extn/audio_extn.h \
             audio_hw.h \
diff --git a/hal/audio_extn/ffv.c b/hal/audio_extn/ffv.c
index 027849c..e86f434 100644
--- a/hal/audio_extn/ffv.c
+++ b/hal/audio_extn/ffv.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -45,6 +45,7 @@
 #include <cutils/log.h>
 #include <pthread.h>
 #include <sys/resource.h>
+#include <unistd.h>
 
 #include "audio_hw.h"
 #include "audio_extn.h"
@@ -59,14 +60,29 @@
 #define AUDIO_PARAMETER_FFV_EC_REF_DEVICE "ffv_ec_ref_dev"
 #define AUDIO_PARAMETER_FFV_CHANNEL_INDEX "ffv_channel_index"
 
-#define FFV_LIB "libffv.so"
+#if LINUX_ENABLED
 #define FFV_CONFIG_FILE_PATH "/etc/BF_1out.cfg"
+#ifdef __LP64__
+#define FFV_LIB "/usr/lib64/libffv.so"
+#else
+#define FFV_LIB "/usr/lib/libffv.so"
+#endif
+#else
+#define FFV_CONFIG_FILE_PATH "/vendor/etc/BF_1out.cfg"
+#ifdef __LP64__
+#define FFV_LIB "/vendor/lib64/libffv.so"
+#else
+#define FFV_LIB "/vendor/lib/libffv.so"
+#endif
+#endif
+
 #define FFV_SAMPLING_RATE_16000 16000
 #define FFV_EC_REF_LOOPBACK_DEVICE_MONO "ec-ref-loopback-mono"
 #define FFV_EC_REF_LOOPBACK_DEVICE_STEREO "ec-ref-loopback-stereo"
 
 #define FFV_CHANNEL_MODE_MONO 1
 #define FFV_CHANNEL_MODE_STEREO 2
+#define FFV_CHANNEL_MODE_QUAD 4
 #define FFV_CHANNEL_MODE_HEX 6
 #define FFV_CHANNEL_MODE_OCT 8
 
@@ -392,7 +408,7 @@
     config->period_size = ffvmod.capture_config.period_size;
 }
 
-int32_t audio_extn_ffv_init(struct audio_device *adev)
+int32_t audio_extn_ffv_init(struct audio_device *adev __unused)
 {
     int ret = 0;
 
@@ -472,7 +488,7 @@
            __func__, num_ec_ref_ch, num_tx_in_ch, num_out_ch, frame_len, sample_rate);
     ALOGD("%s: config file path %s", __func__, config_file_path);
     status_type = ffv_init_fn(&ffvmod.handle, num_tx_in_ch, num_out_ch, num_ec_ref_ch,
-                      frame_len, sample_rate, config_file_path, sm_buffer, 0,
+                      frame_len, sample_rate, config_file_path, (char *)sm_buffer, 0,
                       &total_mem_size);
     if (status_type) {
         ALOGE("%s: ERROR. ffv_init returned %d", __func__, status_type);
@@ -565,6 +581,8 @@
         return SND_DEVICE_IN_HANDSET_8MIC;
     } else if (ffvmod.capture_config.channels == FFV_CHANNEL_MODE_HEX) {
         return SND_DEVICE_IN_HANDSET_6MIC;
+    } else if (ffvmod.capture_config.channels == FFV_CHANNEL_MODE_QUAD) {
+        return SND_DEVICE_IN_HANDSET_QMIC;
     } else {
         ALOGE("%s: Invalid channels configured for capture", __func__);
         return SND_DEVICE_NONE;
@@ -572,7 +590,7 @@
 }
 
 int audio_extn_ffv_init_ec_ref_loopback(struct audio_device *adev,
-                                        snd_device_t snd_device)
+                                        snd_device_t snd_device __unused)
 {
     struct audio_usecase *uc_info_tx = NULL;
     snd_device_t in_snd_device;
@@ -664,7 +682,7 @@
 }
 
 int audio_extn_ffv_deinit_ec_ref_loopback(struct audio_device *adev,
-                                          snd_device_t snd_device)
+                                          snd_device_t snd_device __unused)
 {
     struct audio_usecase *uc_info_tx = NULL;
     snd_device_t in_snd_device;
@@ -694,7 +712,7 @@
     return ret;
 }
 
-int32_t audio_extn_ffv_read(struct audio_stream_in *stream,
+int32_t audio_extn_ffv_read(struct audio_stream_in *stream __unused,
                        void *buffer, size_t bytes)
 {
     int status = 0;
@@ -702,7 +720,7 @@
     int16_t *process_ec_ref_ptr = NULL;
     size_t in_buf_size, out_buf_size, bytes_to_copy;
     int retry_num = 0;
-    int i, j, ch;
+    int i, ch;
     int total_in_ch, in_ch, ec_ref_ch;
 
     if (!ffvmod.ffv_lib_handle) {
@@ -790,7 +808,7 @@
         total_in_ch = ffvmod.capture_config.channels;
         ec_ref_ch = ffvmod.ec_ref_config.channels;
         in_ch = total_in_ch - ec_ref_ch;
-        for (i = 0; i < ffvmod.capture_config.period_size; i++) {
+        for (i = 0; i < (int)ffvmod.capture_config.period_size; i++) {
             for (ch = 0; ch < in_ch; ch++) {
                 process_in_ptr[i*in_ch+ch] =
                           in_ptr[i*total_in_ch+ch];
@@ -810,7 +828,7 @@
     bytes_to_copy = (bytes <= out_buf_size) ? bytes : out_buf_size;
     memcpy(buffer, process_out_ptr, bytes_to_copy);
     if (bytes_to_copy != out_buf_size)
-        ALOGD("%s: out buffer data dropped, copied %d bytes",
+        ALOGD("%s: out buffer data dropped, copied %zu bytes",
                __func__, bytes_to_copy);
 
 #ifdef FFV_PCM_DUMP
@@ -831,7 +849,6 @@
 void audio_extn_ffv_set_parameters(struct audio_device *adev __unused,
                                    struct str_parms *parms)
 {
-    int err;
     int val;
     int ret = 0;
     char value[128];
@@ -876,10 +893,15 @@
                 ALOGE("%s: Invalid ec ref", __func__);
             }
         }
-
-        ret = str_parms_get_int(parms, AUDIO_PARAMETER_FFV_EC_REF_DEVICE, &val);
-        if (ret >= 0) {
+        ret = -1;
+        if (str_parms_get_int(parms, AUDIO_PARAMETER_FFV_EC_REF_DEVICE, &val) >= 0) {
+            ret = 1;
             str_parms_del(parms, AUDIO_PARAMETER_FFV_EC_REF_DEVICE);
+        } else if (str_parms_get_int(parms, AUDIO_PARAMETER_DEVICE_CONNECT, &val) >= 0) {
+            ret = 1;
+            str_parms_del(parms, AUDIO_PARAMETER_DEVICE_CONNECT);
+        }
+        if (ret == 1) {
             if (val & AUDIO_DEVICE_OUT_SPEAKER) {
                 ALOGD("%s: capture ec ref from speaker", __func__);
                 ffvmod.ec_ref_dev = AUDIO_DEVICE_OUT_SPEAKER;
@@ -891,6 +913,15 @@
             }
         }
 
+        ret = str_parms_get_int(parms, AUDIO_PARAMETER_DEVICE_DISCONNECT, &val);
+        if (ret >= 0) {
+            str_parms_del(parms, AUDIO_PARAMETER_DEVICE_DISCONNECT);
+            if (val & AUDIO_DEVICE_OUT_LINE) {
+                ALOGD("%s: capture ec ref from speaker", __func__);
+                ffvmod.ec_ref_dev = AUDIO_DEVICE_OUT_SPEAKER;
+            }
+        }
+
         ret = str_parms_get_int(parms, AUDIO_PARAMETER_FFV_CHANNEL_INDEX, &val);
         if (ret >= 0) {
             str_parms_del(parms, AUDIO_PARAMETER_FFV_CHANNEL_INDEX);
diff --git a/hal/audio_extn/hfp.c b/hal/audio_extn/hfp.c
index 26ea72c..0c105d0 100644
--- a/hal/audio_extn/hfp.c
+++ b/hal/audio_extn/hfp.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2012-2019, The Linux Foundation. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
@@ -58,7 +58,11 @@
 #define HFP_RX_VOLUME     "PRI AUXPCM LOOPBACK Volume"
 #elif defined PLATFORM_AUTO
 #define HFP_RX_VOLUME     "Playback 36 Volume"
-#elif defined (PLATFORM_MSM8998) || defined (PLATFORM_MSMFALCON) || defined (PLATFORM_SDM845) || defined (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
+#elif defined (PLATFORM_MSM8998) || defined (PLATFORM_MSMFALCON) || \
+      defined (PLATFORM_SDM845) || defined (PLATFORM_SDM710) || \
+      defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || \
+      defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET) || \
+      defined (PLATFORM_KONA)
 #define HFP_RX_VOLUME     "SLIMBUS_7 LOOPBACK Volume"
 #else
 #define HFP_RX_VOLUME     "Internal HFP RX Volume"
diff --git a/hal/audio_extn/soundtrigger.c b/hal/audio_extn/soundtrigger.c
index a233bad..a728bd8 100644
--- a/hal/audio_extn/soundtrigger.c
+++ b/hal/audio_extn/soundtrigger.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2014, 2016-2018 The Linux Foundation. All rights reserved.
+/* Copyright (c) 2013-2014, 2016-2019 The Linux Foundation. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -581,13 +581,15 @@
     }
 
     ret = str_parms_get_int(params, AUDIO_PARAMETER_DEVICE_CONNECT, &val);
-    if ((ret >= 0) && audio_is_input_device(val)) {
+    if ((ret >= 0) && (audio_is_input_device(val) ||
+           (val == AUDIO_DEVICE_OUT_LINE))) {
         event.u.value = val;
         st_dev->st_callback(AUDIO_EVENT_DEVICE_CONNECT, &event);
     }
 
     ret = str_parms_get_int(params, AUDIO_PARAMETER_DEVICE_DISCONNECT, &val);
-    if ((ret >= 0) && audio_is_input_device(val)) {
+    if ((ret >= 0) && (audio_is_input_device(val) ||
+           (val == AUDIO_DEVICE_OUT_LINE))) {
         event.u.value = val;
         st_dev->st_callback(AUDIO_EVENT_DEVICE_DISCONNECT, &event);
     }
diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index 7d6db15..91f2a74 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
  * Not a Contribution.
  *
  * Copyright (C) 2013 The Android Open Source Project
@@ -1116,7 +1116,8 @@
                                               "true-native-mode");
             adev->native_playback_enabled = true;
         }
-        if ((snd_device == SND_DEVICE_IN_HANDSET_6MIC) &&
+        if (((snd_device == SND_DEVICE_IN_HANDSET_6MIC) ||
+            (snd_device == SND_DEVICE_IN_HANDSET_QMIC)) &&
             (audio_extn_ffv_get_stream() == adev->active_input)) {
             ALOGD("%s: init ec ref loopback", __func__);
             audio_extn_ffv_init_ec_ref_loopback(adev, snd_device);
diff --git a/hal/msm8974/hw_info.c b/hal/msm8974/hw_info.c
index 264dfce..1ba94f0 100644
--- a/hal/msm8974/hw_info.c
+++ b/hal/msm8974/hw_info.c
@@ -505,6 +505,21 @@
     }
 }
 
+static void update_hardware_info_kona(struct hardware_info *hw_info,
+                                      const char *snd_card_name)
+{
+    if (!strncmp(snd_card_name, "kona-mtp-snd-card",
+                 sizeof("kona-mtp-snd-card"))) {
+        strlcpy(hw_info->name, "kona", sizeof(hw_info->name));
+    } else if (!strncmp(snd_card_name, "kona-qrd-snd-card",
+                 sizeof("kona-qrd-snd-card"))) {
+        strlcpy(hw_info->name, "kona", sizeof(hw_info->name));
+        hw_info->is_stereo_spkr = false;
+    } else {
+        ALOGW("%s: Not a kona device", __func__);
+    }
+}
+
 static void  update_hardware_info_sdx(struct hardware_info *hw_info __unused, const char *snd_card_name __unused)
 {
     ALOGW("%s: Not a sdx device", __func__);
@@ -701,6 +716,9 @@
             strstr(snd_card_name, "sa8155")) {
         ALOGV("MSMNILE - variant soundcard");
         update_hardware_info_msmnile(hw_info, snd_card_name);
+    } else if (strstr(snd_card_name, "kona")) {
+        ALOGV("KONA - variant soundcard");
+        update_hardware_info_kona(hw_info, snd_card_name);
     } else {
         ALOGE("%s: Unsupported target %s:",__func__, snd_card_name);
         free(hw_info);
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 30b9d10..913ddb6 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
  * Not a Contribution.
  *
  * Copyright (C) 2013 The Android Open Source Project
@@ -80,7 +80,10 @@
 #endif
 
 #include <linux/msm_audio.h>
-#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
+#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || \
+    defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || \
+    defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET) || \
+    defined (PLATFORM_KONA)
 #include <sound/devdep_params.h>
 #endif
 
@@ -231,6 +234,8 @@
     int  fluence_type;
     int  fluence_mode;
     char fluence_cap[PROPERTY_VALUE_MAX];
+    bool ambisonic_capture;
+    bool ambisonic_profile;
     bool slowtalk;
     bool hd_voice;
     bool ec_ref_enabled;
@@ -1092,7 +1097,11 @@
          !strncmp(snd_card_name, "sm6150-wcd9375-snd-card",
                    sizeof("sm6150-wcd9375-snd-card")) ||
          !strncmp(snd_card_name, "sm6150-wcd9375qrd-snd-card",
-                   sizeof("sm6150-wcd9375qrd-snd-card"))) {
+                   sizeof("sm6150-wcd9375qrd-snd-card")) ||
+         !strncmp(snd_card_name, "kona-mtp-snd-card",
+                   sizeof("kona-mtp-snd-card")) ||
+         !strncmp(snd_card_name, "kona-qrd-snd-card",
+                   sizeof("kona-qrd-snd-card"))) {
          ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
          my_data->is_internal_codec = true;
          my_data->is_slimbus_interface = false;
@@ -2165,6 +2174,8 @@
     my_data->external_mic = false;
     my_data->fluence_type = FLUENCE_NONE;
     my_data->fluence_mode = FLUENCE_ENDFIRE;
+    my_data->ambisonic_capture = false;
+    my_data->ambisonic_profile = false;
     my_data->slowtalk = false;
     my_data->hd_voice = false;
     my_data->edid_info = NULL;
@@ -2225,6 +2236,13 @@
             my_data->fluence_in_hfp_call = true;
         }
     }
+    /* Check for Ambisonic Capture Enablement */
+    if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
+        my_data->ambisonic_capture = true;
+
+    /* Check for Ambisonic Profile Assignment*/
+    if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
+        my_data->ambisonic_profile = true;
 
     my_data->voice_speaker_stereo =
         property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
@@ -2258,6 +2276,9 @@
     else if (!strncmp(snd_card_name, "sm6150-wcd9375qrd-snd-card",
                sizeof("sm6150-wcd9375qrd-snd-card")))
         platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
+    else if (!strncmp(snd_card_name, "kona-qrd-snd-card",
+               sizeof("kona-qrd-snd-card")))
+        platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
     else if (my_data->is_internal_codec)
         platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
     else
@@ -2478,7 +2499,8 @@
 
     if (!my_data->is_slimbus_interface) {
         //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
-        if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
+        if (!strncmp(snd_card_name, "sm6150", strlen("sm6150")) ||
+            !strncmp(snd_card_name, "kona", strlen("kona"))) {
             my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
                 strdup("WSA_CDC_DMA_RX_0 Format");
             my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
@@ -4488,6 +4510,33 @@
                 source == AUDIO_SOURCE_MIC)) {
                 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
                 platform_set_echo_reference(adev, true, out_device);
+    } else if (my_data->use_generic_handset == true &&          // System prop is enabled
+               (my_data->ambisonic_capture == true) &&          // Enable Ambisonic capture
+               (my_data->source_mic_type & SOURCE_QUAD_MIC) &&  // AND 4mic is available
+               ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) ||    // AND device is Built-in
+               (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&       // OR Back-mic
+               (source == AUDIO_SOURCE_MIC ||                   // AND source is MIC for 16bit
+                source == AUDIO_SOURCE_UNPROCESSED ||           // OR unprocessed for 24bit
+                source == AUDIO_SOURCE_CAMCORDER)) {            // OR camera usecase
+                snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
+                /* Below check is true only in LA build to set
+                   ambisonic profile. In LE hal client will set profile */
+                if (my_data->ambisonic_profile == true) {
+                    strlcpy(adev->active_input->profile, "record_ambisonic",
+                            sizeof(adev->active_input->profile));
+                }
+
+                if (!strncmp(adev->active_input->profile, "record_ambisonic",
+                            strlen("record_ambisonic"))) {
+                    /* Validate input stream configuration for
+                       Ambisonic capture. */
+                    if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
+                         (adev->active_input->sample_rate != 48000)) {
+                          snd_device = SND_DEVICE_NONE;
+                          ALOGW("Unsupported Input configuration for ambisonic capture");
+                          goto exit;
+                    }
+                }
     } else if (source == AUDIO_SOURCE_CAMCORDER) {
         if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
             in_device & AUDIO_DEVICE_IN_BACK_MIC) {
@@ -6500,7 +6549,7 @@
         bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
         sample_rate =  CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
         channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
-    } else if (my_data->is_internal_codec && !audio_is_usb_in_device(snd_device)) {
+    } else if (my_data->is_internal_codec && backend_idx != USB_AUDIO_TX_BACKEND) {
         sample_rate =  CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
         channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
         if (adev->active_input->bit_width == 24)
@@ -8107,7 +8156,10 @@
     return sample_rate;
 }
 
-#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
+#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || \
+    defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || \
+    defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET) || \
+    defined (PLATFORM_KONA)
 int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
                               uint32_t *size)
 {
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 23953e6..06b6b27 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
  * Not a Contribution.
  *
  * Copyright (C) 2013 The Android Open Source Project
@@ -386,11 +386,21 @@
 #define PLAYBACK_OFFLOAD_DEVICE 9
 
 // Direct_PCM
-#if defined (PLATFORM_MSM8994) || defined (PLATFORM_MSM8996) || defined (PLATFORM_APQ8084) || defined (PLATFORM_MSM8998) || defined (PLATFORM_SDM845) || defined (PLATFORM_SDM710) ||defined (PLATFORM_QCS605) ||defined (PLATFORM_SDX24) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
+#if defined (PLATFORM_MSM8994) || defined (PLATFORM_MSM8996) || \
+    defined (PLATFORM_APQ8084) || defined (PLATFORM_MSM8998) || \
+    defined (PLATFORM_SDM845) || defined (PLATFORM_SDM710) || \
+    defined (PLATFORM_QCS605) ||defined (PLATFORM_SDX24) || \
+    defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || \
+    defined (PLATFORM_TRINKET) || defined (PLATFORM_KONA)
 #define PLAYBACK_OFFLOAD_DEVICE2 17
 #endif
 
-#if defined (PLATFORM_APQ8084) || defined (PLATFORM_MSM8996) || defined (PLATFORM_MSM8998) || defined (PLATFORM_SDM845) || defined (PLATFORM_SDM710) || defined(PLATFORM_QCS605) || defined (PLATFORM_SDX24) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
+#if defined (PLATFORM_APQ8084) || defined (PLATFORM_MSM8996) || \
+    defined (PLATFORM_MSM8998) || defined (PLATFORM_SDM845) || \
+    defined (PLATFORM_SDM710) || defined(PLATFORM_QCS605) || \
+    defined (PLATFORM_SDX24) || defined (PLATFORM_MSMNILE) || \
+    defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET) || \
+    defined (PLATFORM_KONA)
 #define PLAYBACK_OFFLOAD_DEVICE3 18
 #define PLAYBACK_OFFLOAD_DEVICE4 34
 #define PLAYBACK_OFFLOAD_DEVICE5 35
@@ -516,9 +526,12 @@
 #define FM_RX_VOLUME "Quat MI2S FM RX Volume"
 #elif PLATFORM_MSM8994
 #define FM_RX_VOLUME "PRI MI2S LOOPBACK Volume"
-#elif PLATFORM_MSM8996
+#elif defined (PLATFORM_MSM8996) || defined (PLATFORM_KONA)
 #define FM_RX_VOLUME "Tert MI2S LOOPBACK Volume"
-#elif defined (PLATFORM_MSM8998) || defined (PLATFORM_SDM845) || defined (PLATFORM_MSMFALCON) || defined (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
+#elif defined (PLATFORM_MSM8998) || defined (PLATFORM_SDM845) || \
+      defined (PLATFORM_MSMFALCON) || defined (PLATFORM_SDM710) || \
+      defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || \
+      defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
 #define FM_RX_VOLUME "SLIMBUS_8 LOOPBACK Volume"
 #else
 #define FM_RX_VOLUME "Internal FM RX Volume"
diff --git a/post_proc/Android.mk b/post_proc/Android.mk
index 9c90f3d..4d3ed87 100644
--- a/post_proc/Android.mk
+++ b/post_proc/Android.mk
@@ -131,7 +131,7 @@
 
 ################################################################################
 
-ifneq ($(filter msm8992 msm8994 msm8996 msm8998 sdm660 sdm845 apq8098_latv sdm710 msm8953 msm8937 qcs605 msmnile $(MSMSTEPPE) $(TRINKET),$(TARGET_BOARD_PLATFORM)),)
+ifneq ($(filter msm8992 msm8994 msm8996 msm8998 sdm660 sdm845 apq8098_latv sdm710 msm8953 msm8937 qcs605 msmnile $(MSMSTEPPE) $(TRINKET) kona,$(TARGET_BOARD_PLATFORM)),)
 
 include $(CLEAR_VARS)
 
diff --git a/visualizer/Android.mk b/visualizer/Android.mk
index de6bc87..e90f57d 100644
--- a/visualizer/Android.mk
+++ b/visualizer/Android.mk
@@ -23,7 +23,7 @@
 
 LOCAL_CFLAGS += -Wno-unused-variable -Wno-unused-parameter -Wno-gnu-designator -Wno-unused-value -Wno-typedef-redefinition
 
-ifneq ($(filter sdm660 sdm845 msm8998 apq8098_latv sdm710 qcs605 msmnile $(MSMSTEPPE) $(TRINKET),$(TARGET_BOARD_PLATFORM)),)
+ifneq ($(filter sdm660 sdm845 msm8998 apq8098_latv sdm710 qcs605 msmnile $(MSMSTEPPE) $(TRINKET) kona,$(TARGET_BOARD_PLATFORM)),)
     LOCAL_CFLAGS += -DCAPTURE_DEVICE=7
 endif