diff --git a/configs/msm8909/msm8909.mk b/configs/msm8909/msm8909.mk
index 89a6d13..bc475c6 100644
--- a/configs/msm8909/msm8909.mk
+++ b/configs/msm8909/msm8909.mk
@@ -168,4 +168,10 @@
     android.hardware.audio@2.0-service \
     android.hardware.audio@2.0-impl \
     android.hardware.audio.effect@2.0-impl \
-    android.hardware.soundtrigger@2.0-impl
+    android.hardware.soundtrigger@2.0-impl \
+    android.hardware.audio@4.0 \
+    android.hardware.audio.common@4.0 \
+    android.hardware.audio.common@4.0-util \
+    android.hardware.audio@4.0-impl \
+    android.hardware.audio.effect@4.0 \
+    android.hardware.audio.effect@4.0-impl
diff --git a/configs/msm8937/sound_trigger_platform_info.xml b/configs/msm8937/sound_trigger_platform_info.xml
index 1f4b4ab..547fd22 100644
--- a/configs/msm8937/sound_trigger_platform_info.xml
+++ b/configs/msm8937/sound_trigger_platform_info.xml
@@ -102,7 +102,7 @@
         <!-- transfer_mode: "FTRT" or "RT" -->
         <!--  kw_duration is in milli seconds. It is valid only for FTRT transfer mode -->
         <param capture_keyword="PCM_packet, RT, 2000" />
-        <param client_capture_read_delay="2000" />
+        <param client_capture_read_delay="2500" />
         <arm_ss_usecase>
             <!-- Options are "KEYWORD_DETECTION", "USER_VERIFICATION", "CUSTOM_DETECTION"  -->
             <param sm_detection_type= "KEYWORD_DETECTION" />
diff --git a/configs/msm8953/sound_trigger_platform_info.xml b/configs/msm8953/sound_trigger_platform_info.xml
index ddaa2e5..b68a2b1 100644
--- a/configs/msm8953/sound_trigger_platform_info.xml
+++ b/configs/msm8953/sound_trigger_platform_info.xml
@@ -102,7 +102,7 @@
         <!-- transfer_mode: "FTRT" or "RT" -->
         <!--  kw_duration is in milli seconds. It is valid only for FTRT transfer mode -->
         <param capture_keyword="PCM_packet, RT, 2000" />
-        <param client_capture_read_delay="2000" />
+        <param client_capture_read_delay="2500" />
         <arm_ss_usecase>
             <!-- Options are "KEYWORD_DETECTION", "USER_VERIFICATION", "CUSTOM_DETECTION"  -->
             <param sm_detection_type= "KEYWORD_DETECTION" />
diff --git a/configs/msmnile/audio_output_policy.conf b/configs/msmnile/audio_io_policy.conf
similarity index 90%
rename from configs/msmnile/audio_output_policy.conf
rename to configs/msmnile/audio_io_policy.conf
index 877b6a5..bac3ec1 100644
--- a/configs/msmnile/audio_output_policy.conf
+++ b/configs/msmnile/audio_io_policy.conf
@@ -82,3 +82,18 @@
     app_type 69940
   }
 }
+
+inputs {
+  record_24bit {
+    formats AUDIO_FORMAT_PCM_24_BIT_PACKED|AUDIO_FORMAT_PCM_24_BIT
+    sampling_rates 44100|48000|88200|96000|176400|192000
+    bit_width 24
+    app_type 69938
+  }
+  record_32bit {
+    formats AUDIO_FORMAT_PCM_32_BIT|AUDIO_FORMAT_PCM_FLOAT
+    sampling_rates 44100|48000|88200|96000|176400|192000
+    bit_width 32
+    app_type 69938
+  }
+}
diff --git a/configs/msmnile/audio_platform_info.xml b/configs/msmnile/audio_platform_info.xml
index c86cf96..52b1b09 100644
--- a/configs/msmnile/audio_platform_info.xml
+++ b/configs/msmnile/audio_platform_info.xml
@@ -42,6 +42,10 @@
         <device name="SND_DEVICE_IN_UNPROCESSED_THREE_MIC" acdb_id="145"/>
         <device name="SND_DEVICE_IN_UNPROCESSED_QUAD_MIC" acdb_id="146"/>
         <device name="SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC" acdb_id="147"/>
+        <device name="SND_DEVICE_IN_USB_HEADSET_HEX_MIC" acdb_id="162"/>
+        <device name="SND_DEVICE_IN_USB_HEADSET_HEX_MIC_AEC" acdb_id="162"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_HEX_MIC" acdb_id="162"/>
+        <device name="SND_DEVICE_IN_VOCE_RECOG_USB_HEADSET_HEX_MIC" acdb_id="162"/>
     </acdb_ids>
 
     <module_ids>
diff --git a/configs/msmnile/audio_policy_configuration.xml b/configs/msmnile/audio_policy_configuration.xml
index cf48dd7..2452f86 100644
--- a/configs/msmnile/audio_policy_configuration.xml
+++ b/configs/msmnile/audio_policy_configuration.xml
@@ -187,6 +187,17 @@
                              samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
                              channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4,AUDIO_CHANNEL_IN_5POINT1,AUDIO_CHANNEL_INDEX_MASK_6"/>
                 </mixPort>
+                <mixPort name="usb_surround_sound" role="sink">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,88200,96000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4,AUDIO_CHANNEL_IN_5POINT1,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,88200,96000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_5POINT1,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+                             samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,88200,96000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_5POINT1,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
+                </mixPort>
                 <mixPort name="record_24" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_24_BIT_PACKED"
                              samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,96000,192000"
@@ -312,15 +323,26 @@
                 </devicePort>
                 <devicePort tagName="USB Device In" type="AUDIO_DEVICE_IN_USB_DEVICE" role="source">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
                     <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT"
-                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
+                    <!-- edit as needed -->
+                    <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
                 </devicePort>
                 <devicePort tagName="USB Headset In" type="AUDIO_DEVICE_IN_USB_HEADSET" role="source">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
                     <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT"
-                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
+                    <!-- edit as needed -->
+                    <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000"
+                             channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_INDEX_MASK_6,AUDIO_CHANNEL_IN_7POINT1,AUDIO_CHANNEL_INDEX_MASK_8"/>
                 </devicePort>
 
             </devicePorts>
@@ -353,13 +375,15 @@
                 <route type="mix" sink="USB Headset Out"
                        sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback"/>
                 <route type="mix" sink="Telephony Tx"
-                       sources="voice_tx"/>
+                       sources="voice_tx,incall_music_uplink"/>
                 <route type="mix" sink="voice_rx"
                        sources="Telephony Rx"/>
                 <route type="mix" sink="primary input"
                        sources="Wired Headset Mic,BT SCO Headset Mic,FM Tuner,USB Device In,USB Headset In,Telephony Rx"/>
                 <route type="mix" sink="surround_sound"
                        sources="Built-In Mic,Built-In Back Mic"/>
+                <route type="mix" sink="usb_surround_sound"
+                       sources="USB Device In,USB Headset In"/>
                 <route type="mix" sink="record_24"
                        sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic"/>
                 <route type="mix" sink="mmap_no_irq_in"
diff --git a/configs/msmnile/mixer_paths_tavil.xml b/configs/msmnile/mixer_paths_tavil.xml
index a3cf0e1..b2c8be2 100644
--- a/configs/msmnile/mixer_paths_tavil.xml
+++ b/configs/msmnile/mixer_paths_tavil.xml
@@ -2992,76 +2992,79 @@
         <ctl name="MultiMedia2 Mixer USB_AUDIO_TX" value="1" />
     </path>
 
-    <path name="incall-music-uplink">
+    <path name="incall_music_uplink">
         <ctl name="Incall_Music Audio Mixer MultiMedia9" value="1" />
     </path>
 
-    <path name="incall-music-uplink speaker">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink speaker">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink handset">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink handset">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink handset-hac">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink handset-hac">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink display-port">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink display-port">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink bt-sco">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink bt-sco">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink bt-sco-wb">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink bt-sco-wb">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink speaker-and-display-port">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink speaker-and-display-port">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink afe-proxy">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink afe-proxy">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink usb-headphones">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink usb-headphones">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink usb-headset">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink usb-headset">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink speaker-and-usb-headphones">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink speaker-and-usb-headphones">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink headphones">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink headphones">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink speaker-and-headphones">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink speaker-and-headphones">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink speaker-and-bt-sco">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink speaker-and-bt-sco">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink voice-tty-hco-handset">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink voice-tty-hco-handset">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink speaker-and-bt-a2dp">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink speaker-and-bt-a2dp">
+        <path name="incall_music_uplink" />
     </path>
 
-    <path name="incall-music-uplink bt-a2dp">
-        <path name="incall-music-uplink" />
+    <path name="incall_music_uplink bt-a2dp">
+        <path name="incall_music_uplink" />
     </path>
 
+    <path name="incall_music_uplink afe-proxy">
+        <path name="incall_music_uplink" />
+    </path>
 </mixer>
diff --git a/configs/msmnile/msmnile.mk b/configs/msmnile/msmnile.mk
index 421a5a3..6005bff 100644
--- a/configs/msmnile/msmnile.mk
+++ b/configs/msmnile/msmnile.mk
@@ -76,7 +76,7 @@
 endif
 
 PRODUCT_COPY_FILES += \
-    hardware/qcom/audio/configs/msmnile/audio_output_policy.conf:$(TARGET_COPY_OUT_VENDOR)/etc/audio_output_policy.conf \
+    hardware/qcom/audio/configs/msmnile/audio_io_policy.conf:$(TARGET_COPY_OUT_VENDOR)/etc/audio_io_policy.conf \
     hardware/qcom/audio/configs/msmnile/audio_effects.conf:$(TARGET_COPY_OUT_VENDOR)/etc/audio_effects.conf \
     hardware/qcom/audio/configs/msmnile/audio_effects.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_effects.xml \
     hardware/qcom/audio/configs/msmnile/mixer_paths_tavil.xml:$(TARGET_COPY_OUT_VENDOR)/etc/mixer_paths_tavil.xml \
diff --git a/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml b/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml
index 1e3d4e7..b385769 100644
--- a/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml
+++ b/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml
@@ -36,6 +36,14 @@
     <ctl name="LSM6 Mixer SLIMBUS_5_TX" value="0" />
     <ctl name="LSM7 Mixer SLIMBUS_5_TX" value="0" />
     <ctl name="LSM8 Mixer SLIMBUS_5_TX" value="0" />
+    <ctl name="LSM1 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM2 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM3 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM4 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM5 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM6 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM7 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM8 Mixer SLIMBUS_1_TX" value="0" />
     <ctl name="LSM1 Port" value="None" />
     <ctl name="LSM2 Port" value="None" />
     <ctl name="LSM3 Port" value="None" />
@@ -45,6 +53,7 @@
     <ctl name="LSM7 Port" value="None" />
     <ctl name="LSM8 Port" value="None" />
     <ctl name="SLIMBUS_5_TX LSM Function" value="None" />
+    <ctl name="SLIMBUS_1_TX LSM Function" value="None" />
     <ctl name="MADONOFF Switch" value="0" />
     <ctl name="MAD Input" value="DMIC1" />
     <ctl name="MAD_SEL MUX" value="SPE" />
@@ -60,22 +69,22 @@
     <ctl name="EC BUF MUX INP" value="ZERO" />
     <ctl name="ADC MUX1" value="DMIC" />
     <ctl name="DMIC MUX1" value="ZERO" />
-    <ctl name="AIF1_CAP Mixer SLIM TX8" value="0"/>
-    <ctl name="AIF1_CAP Mixer SLIM TX7" value="0" />
-    <ctl name="AIF1_CAP Mixer SLIM TX6" value="0" />
-    <ctl name="AIF1_CAP Mixer SLIM TX5" value="0"/>
-    <ctl name="CDC_IF TX5 MUX" value="ZERO" />
-    <ctl name="CDC_IF TX6 MUX" value="ZERO" />
-    <ctl name="CDC_IF TX7 MUX" value="ZERO" />
-    <ctl name="CDC_IF TX8 MUX" value="ZERO" />
-    <ctl name="ADC MUX5" value="AMIC" />
-    <ctl name="ADC MUX6" value="AMIC" />
-    <ctl name="ADC MUX7" value="AMIC" />
-    <ctl name="ADC MUX8" value="AMIC" />
-    <ctl name="DMIC MUX5" value="ZERO" />
-    <ctl name="DMIC MUX6" value="ZERO" />
-    <ctl name="DMIC MUX7" value="ZERO" />
-    <ctl name="DMIC MUX8" value="ZERO" />
+    <ctl name="AIF3_CAP Mixer SLIM TX3" value="0"/>
+    <ctl name="AIF3_CAP Mixer SLIM TX2" value="0" />
+    <ctl name="AIF3_CAP Mixer SLIM TX1" value="0" />
+    <ctl name="AIF3_CAP Mixer SLIM TX0" value="0"/>
+    <ctl name="CDC_IF TX0 MUX" value="ZERO" />
+    <ctl name="CDC_IF TX1 MUX" value="ZERO" />
+    <ctl name="CDC_IF TX2 MUX" value="ZERO" />
+    <ctl name="CDC_IF TX3 MUX" value="ZERO" />
+    <ctl name="ADC MUX0" value="AMIC" />
+    <ctl name="ADC MUX1" value="AMIC" />
+    <ctl name="ADC MUX2" value="AMIC" />
+    <ctl name="ADC MUX3" value="AMIC" />
+    <ctl name="DMIC MUX0" value="ZERO" />
+    <ctl name="DMIC MUX1" value="ZERO" />
+    <ctl name="DMIC MUX2" value="ZERO" />
+    <ctl name="DMIC MUX3" value="ZERO" />
     <ctl name="IIR0 INP0 MUX" value="ZERO" />
     <ctl name= "ADC MUX0" value="AMIC" />
     <ctl name= "ADC MUX1" value="AMIC" />
@@ -89,6 +98,11 @@
     <ctl name= "WDMA3 CH1 MUX" value="PORT_0" />
     <ctl name= "WDMA3 CH2 MUX" value="PORT_0" />
     <ctl name= "WDMA3_ON_OFF Switch" value="0" />
+    <ctl name="SLIM_1_TX Channels" value="One" />
+    <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"/>
 
     <path name="listen-voice-wakeup-1">
         <ctl name="SLIMBUS_5_TX LSM Function" value="AUDIO" />
@@ -139,51 +153,51 @@
     </path>
 
     <path name="listen-voice-wakeup-1 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM1 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM1 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM1 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-2 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM2 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM2 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM2 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-3 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM3 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM3 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM3 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-4 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM4 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM4 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM4 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-5 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM5 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM5 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM5 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-6 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM6 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM6 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM6 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-7 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM7 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM7 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM7 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-8 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM8 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM8 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM8 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-cpe-handset-mic">
@@ -285,60 +299,60 @@
     </path>
 
     <path name="listen-ape-handset-mic-preproc">
-        <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
-        <ctl name="SLIM_0_TX Channels" value="One" />
-        <ctl name="CDC_IF TX7 MUX" value="DEC7" />
-        <ctl name="ADC MUX7" value="DMIC" />
-        <ctl name="DMIC MUX7" value="DMIC2" />
-        <ctl name="IIR0 INP0 MUX" value="DEC7" />
+        <ctl name="AIF3_CAP Mixer SLIM TX2" value="1" />
+        <ctl name="SLIM_1_TX Channels" value="One" />
+        <ctl name="CDC_IF TX2 MUX" value="DEC2" />
+        <ctl name="ADC MUX2" value="DMIC" />
+        <ctl name="DMIC MUX2" value="DMIC2" />
+        <ctl name="IIR0 INP0 MUX" value="DEC2" />
     </path>
 
     <path name="listen-ape-handset-dmic">
-        <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
-        <ctl name="CDC_IF TX7 MUX" value="DEC7" />
-        <ctl name="ADC MUX7" value="DMIC" />
-        <ctl name="DMIC MUX7" value="DMIC1" />
-        <ctl name="CDC_IF TX8 MUX" value="DEC8" />
-        <ctl name="ADC MUX8" value="DMIC" />
-        <ctl name="DMIC MUX8" value="DMIC5" />
-        <ctl name="SLIM_0_TX Channels" value="Two" />
+        <ctl name="AIF3_CAP Mixer SLIM TX2" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX3" value="1" />
+        <ctl name="CDC_IF TX2 MUX" value="DEC2" />
+        <ctl name="ADC MUX2" value="DMIC" />
+        <ctl name="DMIC MUX2" value="DMIC1" />
+        <ctl name="CDC_IF TX3 MUX" value="DEC3" />
+        <ctl name="ADC MUX3" value="DMIC" />
+        <ctl name="DMIC MUX3" value="DMIC5" />
+        <ctl name="SLIM_1_TX Channels" value="Two" />
     </path>
 
     <path name="listen-ape-handset-tmic">
-        <ctl name="AIF1_CAP Mixer SLIM TX5" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX6" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
-        <ctl name="SLIM_0_TX Channels" value="Three" />
-        <ctl name="CDC_IF TX5 MUX" value="DEC5" />
-        <ctl name="ADC MUX5" value="DMIC" />
-        <ctl name="DMIC MUX5" value="DMIC1" />
-        <ctl name="CDC_IF TX6 MUX" value="DEC6" />
-        <ctl name="ADC MUX6" value="DMIC" />
-        <ctl name="DMIC MUX6" value="DMIC5" />
-        <ctl name="CDC_IF TX7 MUX" value="DEC7" />
-        <ctl name="ADC MUX7" value="DMIC" />
-        <ctl name="DMIC MUX7" value="DMIC2" />
+        <ctl name="AIF3_CAP Mixer SLIM TX0" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX1" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX2" value="1" />
+        <ctl name="SLIM_1_TX Channels" value="Three" />
+        <ctl name="CDC_IF TX0 MUX" value="DEC0" />
+        <ctl name="ADC MUX0" value="DMIC" />
+        <ctl name="DMIC MUX0" value="DMIC1" />
+        <ctl name="CDC_IF TX1 MUX" value="DEC1" />
+        <ctl name="ADC MUX1" value="DMIC" />
+        <ctl name="DMIC MUX1" value="DMIC5" />
+        <ctl name="CDC_IF TX2 MUX" value="DEC2" />
+        <ctl name="ADC MUX2" value="DMIC" />
+        <ctl name="DMIC MUX2" value="DMIC2" />
     </path>
 
     <path name="listen-ape-handset-qmic">
-        <ctl name="AIF1_CAP Mixer SLIM TX5" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX6" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
-        <ctl name="SLIM_0_TX Channels" value="Four" />
-        <ctl name="CDC_IF TX5 MUX" value="DEC5" />
-        <ctl name="ADC MUX5" value="DMIC" />
-        <ctl name="DMIC MUX5" value="DMIC1" />
-        <ctl name="CDC_IF TX6 MUX" value="DEC6" />
-        <ctl name="ADC MUX6" value="DMIC" />
-        <ctl name="DMIC MUX6" value="DMIC5" />
-        <ctl name="CDC_IF TX7 MUX" value="DEC7" />
-        <ctl name="ADC MUX7" value="DMIC" />
-        <ctl name="DMIC MUX7" value="DMIC2" />
-        <ctl name="CDC_IF TX8 MUX" value="DEC8" />
-        <ctl name="ADC MUX8" value="DMIC" />
-        <ctl name="DMIC MUX8" value="DMIC0" />
+        <ctl name="AIF3_CAP Mixer SLIM TX0" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX1" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX2" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX3" value="1" />
+        <ctl name="SLIM_1_TX Channels" value="Four" />
+        <ctl name="CDC_IF TX0 MUX" value="DEC0" />
+        <ctl name="ADC MUX0" value="DMIC" />
+        <ctl name="DMIC MUX0" value="DMIC1" />
+        <ctl name="CDC_IF TX1 MUX" value="DEC1" />
+        <ctl name="ADC MUX1" value="DMIC" />
+        <ctl name="DMIC MUX1" value="DMIC5" />
+        <ctl name="CDC_IF TX2 MUX" value="DEC2" />
+        <ctl name="ADC MUX2" value="DMIC" />
+        <ctl name="DMIC MUX2" value="DMIC2" />
+        <ctl name="CDC_IF TX3 MUX" value="DEC3" />
+        <ctl name="ADC MUX3" value="DMIC" />
+        <ctl name="DMIC MUX3" value="DMIC0" />
     </path>
 
     <path name="echo-reference">
diff --git a/configs/msmnile/sound_trigger_mixer_paths_wcd9340_qrd.xml b/configs/msmnile/sound_trigger_mixer_paths_wcd9340_qrd.xml
index 9296544..11e601d 100644
--- a/configs/msmnile/sound_trigger_mixer_paths_wcd9340_qrd.xml
+++ b/configs/msmnile/sound_trigger_mixer_paths_wcd9340_qrd.xml
@@ -36,6 +36,14 @@
     <ctl name="LSM6 Mixer SLIMBUS_5_TX" value="0" />
     <ctl name="LSM7 Mixer SLIMBUS_5_TX" value="0" />
     <ctl name="LSM8 Mixer SLIMBUS_5_TX" value="0" />
+    <ctl name="LSM1 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM2 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM3 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM4 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM5 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM6 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM7 Mixer SLIMBUS_1_TX" value="0" />
+    <ctl name="LSM8 Mixer SLIMBUS_1_TX" value="0" />
     <ctl name="LSM1 Port" value="None" />
     <ctl name="LSM2 Port" value="None" />
     <ctl name="LSM3 Port" value="None" />
@@ -45,6 +53,7 @@
     <ctl name="LSM7 Port" value="None" />
     <ctl name="LSM8 Port" value="None" />
     <ctl name="SLIMBUS_5_TX LSM Function" value="None" />
+    <ctl name="SLIMBUS_1_TX LSM Function" value="None" />
     <ctl name="MADONOFF Switch" value="0" />
     <ctl name="MAD Input" value="DMIC0" />
     <ctl name="MAD_SEL MUX" value="SPE" />
@@ -60,22 +69,22 @@
     <ctl name="EC BUF MUX INP" value="ZERO" />
     <ctl name="ADC MUX1" value="DMIC" />
     <ctl name="DMIC MUX1" value="ZERO" />
-    <ctl name="AIF1_CAP Mixer SLIM TX8" value="0"/>
-    <ctl name="AIF1_CAP Mixer SLIM TX7" value="0" />
-    <ctl name="AIF1_CAP Mixer SLIM TX6" value="0" />
-    <ctl name="AIF1_CAP Mixer SLIM TX5" value="0"/>
-    <ctl name="CDC_IF TX5 MUX" value="ZERO" />
-    <ctl name="CDC_IF TX6 MUX" value="ZERO" />
-    <ctl name="CDC_IF TX7 MUX" value="ZERO" />
-    <ctl name="CDC_IF TX8 MUX" value="ZERO" />
-    <ctl name="ADC MUX5" value="AMIC" />
-    <ctl name="ADC MUX6" value="AMIC" />
-    <ctl name="ADC MUX7" value="AMIC" />
-    <ctl name="ADC MUX8" value="AMIC" />
-    <ctl name="DMIC MUX5" value="ZERO" />
-    <ctl name="DMIC MUX6" value="ZERO" />
-    <ctl name="DMIC MUX7" value="ZERO" />
-    <ctl name="DMIC MUX8" value="ZERO" />
+    <ctl name="AIF3_CAP Mixer SLIM TX3" value="0"/>
+    <ctl name="AIF3_CAP Mixer SLIM TX2" value="0" />
+    <ctl name="AIF3_CAP Mixer SLIM TX1" value="0" />
+    <ctl name="AIF3_CAP Mixer SLIM TX0" value="0"/>
+    <ctl name="CDC_IF TX0 MUX" value="ZERO" />
+    <ctl name="CDC_IF TX1 MUX" value="ZERO" />
+    <ctl name="CDC_IF TX2 MUX" value="ZERO" />
+    <ctl name="CDC_IF TX3 MUX" value="ZERO" />
+    <ctl name="ADC MUX0" value="AMIC" />
+    <ctl name="ADC MUX1" value="AMIC" />
+    <ctl name="ADC MUX2" value="AMIC" />
+    <ctl name="ADC MUX3" value="AMIC" />
+    <ctl name="DMIC MUX0" value="ZERO" />
+    <ctl name="DMIC MUX1" value="ZERO" />
+    <ctl name="DMIC MUX2" value="ZERO" />
+    <ctl name="DMIC MUX3" value="ZERO" />
     <ctl name="IIR0 INP0 MUX" value="ZERO" />
     <ctl name= "ADC MUX0" value="AMIC" />
     <ctl name= "ADC MUX1" value="AMIC" />
@@ -89,6 +98,11 @@
     <ctl name= "WDMA3 CH1 MUX" value="PORT_0" />
     <ctl name= "WDMA3 CH2 MUX" value="PORT_0" />
     <ctl name= "WDMA3_ON_OFF Switch" value="0" />
+    <ctl name="SLIM_1_TX Channels" value="One" />
+    <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"/>
 
     <path name="listen-voice-wakeup-1">
         <ctl name="SLIMBUS_5_TX LSM Function" value="AUDIO" />
@@ -139,51 +153,51 @@
     </path>
 
     <path name="listen-voice-wakeup-1 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM1 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM1 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM1 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-2 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM2 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM2 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM2 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-3 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM3 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM3 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM3 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-4 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM4 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM4 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM4 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-5 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM5 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM5 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM5 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-6 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM6 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM6 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM6 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-7 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM7 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM7 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM7 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-voice-wakeup-8 preproc">
-        <ctl name="SLIMBUS_0_TX LSM Function" value="SWAUDIO" />
+        <ctl name="SLIMBUS_1_TX LSM Function" value="SWAUDIO" />
         <ctl name="LSM8 Port" value="ADM_LSM_TX" />
-        <ctl name="LSM8 Mixer SLIMBUS_0_TX" value="1" />
+        <ctl name="LSM8 Mixer SLIMBUS_1_TX" value="1" />
     </path>
 
     <path name="listen-cpe-handset-mic">
@@ -285,60 +299,60 @@
     </path>
 
     <path name="listen-ape-handset-mic-preproc">
-        <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
-        <ctl name="SLIM_0_TX Channels" value="One" />
-        <ctl name="CDC_IF TX7 MUX" value="DEC7" />
-        <ctl name="ADC MUX7" value="DMIC" />
-        <ctl name="DMIC MUX7" value="DMIC5" />
-        <ctl name="IIR0 INP0 MUX" value="DEC7" />
+        <ctl name="AIF3_CAP Mixer SLIM TX2" value="1" />
+        <ctl name="SLIM_1_TX Channels" value="One" />
+        <ctl name="CDC_IF TX2 MUX" value="DEC2" />
+        <ctl name="ADC MUX2" value="DMIC" />
+        <ctl name="DMIC MUX2" value="DMIC5" />
+        <ctl name="IIR0 INP0 MUX" value="DEC2" />
     </path>
 
     <path name="listen-ape-handset-dmic">
-        <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
-        <ctl name="CDC_IF TX7 MUX" value="DEC7" />
-        <ctl name="ADC MUX7" value="DMIC" />
-        <ctl name="DMIC MUX7" value="DMIC0" />
-        <ctl name="CDC_IF TX8 MUX" value="DEC8" />
-        <ctl name="ADC MUX8" value="DMIC" />
-        <ctl name="DMIC MUX8" value="DMIC3" />
-        <ctl name="SLIM_0_TX Channels" value="Two" />
+        <ctl name="AIF3_CAP Mixer SLIM TX2" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX3" value="1" />
+        <ctl name="CDC_IF TX2 MUX" value="DEC2" />
+        <ctl name="ADC MUX2" value="DMIC" />
+        <ctl name="DMIC MUX2" value="DMIC0" />
+        <ctl name="CDC_IF TX3 MUX" value="DEC3" />
+        <ctl name="ADC MUX3" value="DMIC" />
+        <ctl name="DMIC MUX3" value="DMIC3" />
+        <ctl name="SLIM_1_TX Channels" value="Two" />
     </path>
 
     <path name="listen-ape-handset-tmic">
-        <ctl name="AIF1_CAP Mixer SLIM TX5" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX6" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
-        <ctl name="SLIM_0_TX Channels" value="Three" />
-        <ctl name="CDC_IF TX5 MUX" value="DEC5" />
-        <ctl name="ADC MUX5" value="DMIC" />
-        <ctl name="DMIC MUX5" value="DMIC0" />
-        <ctl name="CDC_IF TX6 MUX" value="DEC6" />
-        <ctl name="ADC MUX6" value="DMIC" />
-        <ctl name="DMIC MUX6" value="DMIC3" />
-        <ctl name="CDC_IF TX7 MUX" value="DEC7" />
-        <ctl name="ADC MUX7" value="DMIC" />
-        <ctl name="DMIC MUX7" value="DMIC5" />
+        <ctl name="AIF3_CAP Mixer SLIM TX0" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX1" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX2" value="1" />
+        <ctl name="SLIM_1_TX Channels" value="Three" />
+        <ctl name="CDC_IF TX0 MUX" value="DEC0" />
+        <ctl name="ADC MUX0" value="DMIC" />
+        <ctl name="DMIC MUX0" value="DMIC0" />
+        <ctl name="CDC_IF TX1 MUX" value="DEC1" />
+        <ctl name="ADC MUX1" value="DMIC" />
+        <ctl name="DMIC MUX1" value="DMIC3" />
+        <ctl name="CDC_IF TX2 MUX" value="DEC2" />
+        <ctl name="ADC MUX2" value="DMIC" />
+        <ctl name="DMIC MUX2" value="DMIC5" />
     </path>
 
     <path name="listen-ape-handset-qmic">
-        <ctl name="AIF1_CAP Mixer SLIM TX5" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX6" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
-        <ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
-        <ctl name="SLIM_0_TX Channels" value="Four" />
-        <ctl name="CDC_IF TX5 MUX" value="DEC5" />
-        <ctl name="ADC MUX5" value="DMIC" />
-        <ctl name="DMIC MUX5" value="DMIC0" />
-        <ctl name="CDC_IF TX6 MUX" value="DEC6" />
-        <ctl name="ADC MUX6" value="DMIC" />
-        <ctl name="DMIC MUX6" value="DMIC3" />
-        <ctl name="CDC_IF TX7 MUX" value="DEC7" />
-        <ctl name="ADC MUX7" value="DMIC" />
-        <ctl name="DMIC MUX7" value="DMIC5" />
-        <ctl name="CDC_IF TX8 MUX" value="DEC8" />
-        <ctl name="ADC MUX8" value="DMIC" />
-        <ctl name="DMIC MUX8" value="DMIC0" />
+        <ctl name="AIF3_CAP Mixer SLIM TX0" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX1" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX2" value="1" />
+        <ctl name="AIF3_CAP Mixer SLIM TX3" value="1" />
+        <ctl name="SLIM_1_TX Channels" value="Four" />
+        <ctl name="CDC_IF TX0 MUX" value="DEC0" />
+        <ctl name="ADC MUX0" value="DMIC" />
+        <ctl name="DMIC MUX0" value="DMIC0" />
+        <ctl name="CDC_IF TX1 MUX" value="DEC1" />
+        <ctl name="ADC MUX1" value="DMIC" />
+        <ctl name="DMIC MUX1" value="DMIC3" />
+        <ctl name="CDC_IF TX2 MUX" value="DEC2" />
+        <ctl name="ADC MUX2" value="DMIC" />
+        <ctl name="DMIC MUX2" value="DMIC5" />
+        <ctl name="CDC_IF TX3 MUX" value="DEC3" />
+        <ctl name="ADC MUX3" value="DMIC" />
+        <ctl name="DMIC MUX3" value="DMIC0" />
     </path>
 
     <path name="echo-reference">
diff --git a/configs/msmnile/sound_trigger_platform_info.xml b/configs/msmnile/sound_trigger_platform_info.xml
index 234fcd1..91fcb35 100644
--- a/configs/msmnile/sound_trigger_platform_info.xml
+++ b/configs/msmnile/sound_trigger_platform_info.xml
@@ -45,9 +45,11 @@
         <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="SLIM_0_TX" />
+        <param backend_port_name="SLIM_1_TX" />
         <!-- Param used to match and obtain device backend index -->
-        <param backend_dai_name="SLIMBUS_0_TX" />
+        <param backend_dai_name="SLIMBUS_1_TX" />
+        <!-- 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" />
diff --git a/configs/msmnile_au/audio_effects.conf b/configs/msmnile_au/audio_effects.conf
index ddf578f..8b9189a 100644
--- a/configs/msmnile_au/audio_effects.conf
+++ b/configs/msmnile_au/audio_effects.conf
@@ -33,6 +33,9 @@
   loudness_enhancer {
     path /vendor/lib/soundfx/libldnhncr.so
   }
+  dynamics_processing {
+    path /vendor/lib/soundfx/libdynproc.so
+  }
   proxy {
     path /vendor/lib/soundfx/libeffectproxy.so
   }
@@ -226,6 +229,10 @@
     library loudness_enhancer
     uuid fa415329-2034-4bea-b5dc-5b381c8d1e2c
   }
+  dynamics_processing {
+    library dynamics_processing
+    uuid e0e6539b-1781-7261-676f-6d7573696340
+  }
   aec {
     library audio_pre_processing
     uuid 0f8d0d2a-59e5-45fe-b6e4-248c8a799109
diff --git a/configs/msmnile_au/audio_effects.xml b/configs/msmnile_au/audio_effects.xml
new file mode 100644
index 0000000..7c0cd22
--- /dev/null
+++ b/configs/msmnile_au/audio_effects.xml
@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--- Copyright (c) 2018, 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    -->
+<!--- met:                                                                      -->
+<!---     * Redistributions of source code must retain the above copyright      -->
+<!---       notice, this list of conditions and the following disclaimer.       -->
+<!---     * Redistributions in binary form must reproduce the above             -->
+<!---       copyright notice, this list of conditions and the following         -->
+<!---       disclaimer in the documentation and/or other materials provided     -->
+<!---       with the distribution.                                              -->
+<!---     * Neither the name of The Linux Foundation nor the names of its       -->
+<!---       contributors may be used to endorse or promote products derived     -->
+<!---       from this software without specific prior written permission.       -->
+<!---                                                                           -->
+<!--- THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED              -->
+<!--- WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF      -->
+<!--- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT    -->
+<!--- ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS    -->
+<!--- BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR    -->
+<!--- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF      -->
+<!--- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR           -->
+<!--- BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,     -->
+<!--- WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE      -->
+<!--- OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN    -->
+<!--- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                             -->
+
+<audio_effects_conf version="2.0" xmlns="http://schemas.android.com/audio/audio_effects_conf/v2_0">
+    <libraries>
+        <library name="bundle" path="libbundlewrapper.so"/>
+        <library name="reverb" path="libreverbwrapper.so"/>
+        <library name="qcbassboost" path="libqcbassboost.so"/>
+        <library name="qcvirt" path="libqcvirt.so"/>
+        <library name="qcreverb" path="libqcreverb.so"/>
+        <library name="visualizer_sw" path="libvisualizer.so"/>
+        <library name="visualizer_hw" path="libqcomvisualizer.so"/>
+        <library name="downmix" path="libdownmix.so"/>
+        <library name="loudness_enhancer" path="libldnhncr.so"/>
+        <library name="dynamics_processing" path="libdynproc.so"/>
+        <library name="proxy" path="libeffectproxy.so"/>
+        <library name="offload_bundle" path="libqcompostprocbundle.so"/>
+        <library name="audio_pre_processing" path="libqcomvoiceprocessing.so"/>
+        <library name="volume_listener" path="libvolumelistener.so"/>
+        <library name="audiosphere" path="libasphere.so"/>
+        <library name="shoebox" path="libshoebox.so"/>
+    </libraries>
+    <effects>
+        <effectProxy name="bassboost" library="proxy" uuid="14804144-a5ee-4d24-aa88-0002a5d5c51b">
+            <libsw library="qcbassboost" uuid="23aca180-44bd-11e2-bcfd-0800200c9a66"/>
+            <libhw library="offload_bundle" uuid="2c4a8c24-1581-487f-94f6-0002a5d5c51b"/>
+        </effectProxy>
+        <effectProxy name="virtualizer" library="proxy" uuid="d3467faa-acc7-4d34-acaf-0002a5d5c51b">
+            <libsw library="qcvirt" uuid="e6c98a16-22a3-11e2-b87b-f23c91aec05e"/>
+            <libhw library="offload_bundle" uuid="509a4498-561a-4bea-b3b1-0002a5d5c51b"/>
+        </effectProxy>
+        <effectProxy name="equalizer" library="proxy" uuid="c8e70ecd-48ca-456e-8a4f-0002a5d5c51b">
+            <libsw library="bundle" uuid="ce772f20-847d-11df-bb17-0002a5d5c51b"/>
+            <libhw library="offload_bundle" uuid="a0dac280-401c-11e3-9379-0002a5d5c51b"/>
+        </effectProxy>
+        <effect name="volume" library="bundle" uuid="119341a0-8469-11df-81f9-0002a5d5c51b"/>
+        <effectProxy name="reverb_env_aux" library="proxy" uuid="48404ac9-d202-4ccc-bf84-0002a5d5c51b">
+            <libsw library="qcreverb" uuid="a8c1e5f3-293d-43cd-95ec-d5e26c02e217"/>
+            <libhw library="offload_bundle" uuid="79a18026-18fd-4185-8233-0002a5d5c51b"/>
+        </effectProxy>
+        <effectProxy name="reverb_env_ins" library="proxy" uuid="b707403a-a1c1-4291-9573-0002a5d5c51b">
+            <libsw library="qcreverb" uuid="791fff8b-8129-4655-83a4-59bc61034c3a"/>
+            <libhw library="offload_bundle" uuid="eb64ea04-973b-43d2-8f5e-0002a5d5c51b"/>
+        </effectProxy>
+        <effectProxy name="reverb_pre_aux" library="proxy" uuid="1b78f587-6d1c-422e-8b84-0002a5d5c51b">
+            <libsw library="qcreverb" uuid="53ef1db5-c0c0-445b-b060-e34d20ebb70a"/>
+            <libhw library="offload_bundle" uuid="6987be09-b142-4b41-9056-0002a5d5c51b"/>
+        </effectProxy>
+        <effectProxy name="reverb_pre_ins" library="proxy" uuid="f3e178d2-ebcb-408e-8357-0002a5d5c51b">
+            <libsw library="qcreverb" uuid="b08a0e38-22a5-11e2-b87b-f23c91aec05e"/>
+            <libhw library="offload_bundle" uuid="aa2bebf6-47cf-4613-9bca-0002a5d5c51b"/>
+        </effectProxy>
+        <effectProxy name="visualizer" library="proxy" uuid="1d0a1a53-7d5d-48f2-8e71-27fbd10d842c">
+            <libsw library="visualizer_sw" uuid="d069d9e0-8329-11df-9168-0002a5d5c51b"/>
+            <libhw library="visualizer_hw" uuid="7a8044a0-1a71-11e3-a184-0002a5d5c51b"/>
+        </effectProxy>
+        <effect name="downmix" library="downmix" uuid="93f04452-e4fe-41cc-91f9-e475b6d1d69f"/>
+        <effect name="hw_acc" library="offload_bundle" uuid="7d1580bd-297f-4683-9239-e475b6d1d69f"/>
+        <effect name="loudness_enhancer" library="loudness_enhancer" uuid="fa415329-2034-4bea-b5dc-5b381c8d1e2c"/>
+        <effect name="dynamics_processing" library="dynamics_processing" uuid="e0e6539b-1781-7261-676f-6d7573696340"/>
+        <effect name="aec" library="audio_pre_processing" uuid="0f8d0d2a-59e5-45fe-b6e4-248c8a799109"/>
+        <effect name="ns" library="audio_pre_processing" uuid="1d97bb0b-9e2f-4403-9ae3-58c2554306f8"/>
+        <effect name="music_helper" library="volume_listener" uuid="08b8b058-0590-11e5-ac71-0025b32654a0"/>
+        <effect name="ring_helper" library="volume_listener" uuid="0956df94-0590-11e5-bdbe-0025b32654a0"/>
+        <effect name="alarm_helper" library="volume_listener" uuid="09f303e2-0590-11e5-8fdb-0025b32654a0"/>
+        <effect name="voice_helper" library="volume_listener" uuid="0ace5c08-0590-11e5-ae9e-0025b32654a0"/>
+        <effect name="notification_helper" library="volume_listener" uuid="0b776dde-0590-11e5-81ba-0025b32654a0"/>
+        <effect name="audiosphere" library="audiosphere" uuid="184e62ab-2d19-4364-9d1b-c0a40733866c"/>
+        <effect name="shoebox" library="shoebox" uuid="1eab784c-1a36-4b2a-b7fc-e34c44cab89e"/>
+    </effects>
+    <postprocess>
+        <stream type="music">
+            <apply effect="music_helper"/>
+        </stream>
+        <stream type="ring">
+            <apply effect="ring_helper"/>
+        </stream>
+        <stream type="alarm">
+            <apply effect="alarm_helper"/>
+        </stream>
+        <stream type="voice_call">
+            <apply effect="voice_helper"/>
+        </stream>
+        <stream type="notification">
+            <apply effect="notification_helper"/>
+        </stream>
+    </postprocess>
+    <preprocess>
+        <stream type="voice_communication">
+            <apply effect="aec"/>
+            <apply effect="ns"/>
+        </stream>
+    </preprocess>
+</audio_effects_conf>
diff --git a/configs/msmnile_au/audio_policy_configuration.xml b/configs/msmnile_au/audio_policy_configuration.xml
index d71904e..1daf1dd 100644
--- a/configs/msmnile_au/audio_policy_configuration.xml
+++ b/configs/msmnile_au/audio_policy_configuration.xml
@@ -272,11 +272,11 @@
                 </devicePort>
                 <devicePort tagName="USB Device Out" type="AUDIO_DEVICE_OUT_USB_DEVICE" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="dynamic"/>
                 </devicePort>
                 <devicePort tagName="USB Headset Out" type="AUDIO_DEVICE_OUT_USB_HEADSET" role="sink">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+                             samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="dynamic"/>
                 </devicePort>
 
                 <!-- Input devices declaration, i.e. Source DEVICE PORT -->
@@ -359,11 +359,11 @@
                 <route type="mix" sink="mmap_no_irq_in"
                        sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,USB Device In,USB Headset In"/>
                 <route type="mix" sink="BT A2DP Out"
-                       sources="primary output,deep_buffer,direct_pcm,compressed_offload"/>
+                       sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
                 <route type="mix" sink="BT A2DP Headphones"
-                       sources="primary output,deep_buffer,direct_pcm,compressed_offload"/>
+                       sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
                 <route type="mix" sink="BT A2DP Speaker"
-                       sources="primary output,deep_buffer,direct_pcm,compressed_offload"/>
+                       sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
                 <route type="mix" sink="hifi_input" sources="USB Device In,USB Headset In" />
             </routes>
 
diff --git a/configs/msmnile_au/msmnile_au.mk b/configs/msmnile_au/msmnile_au.mk
index 0f64fbb..9b0952b 100644
--- a/configs/msmnile_au/msmnile_au.mk
+++ b/configs/msmnile_au/msmnile_au.mk
@@ -8,7 +8,7 @@
 USE_CUSTOM_AUDIO_POLICY := 1
 AUDIO_FEATURE_ENABLED_COMPRESS_CAPTURE := false
 AUDIO_FEATURE_ENABLED_COMPRESS_VOIP := false
-AUDIO_FEATURE_ENABLED_DYNAMIC_ECNS := false
+AUDIO_FEATURE_ENABLED_DYNAMIC_ECNS := true
 AUDIO_FEATURE_ENABLED_EXTN_FORMATS := true
 AUDIO_FEATURE_ENABLED_EXTN_FLAC_DECODER := true
 AUDIO_FEATURE_ENABLED_EXTN_RESAMPLER := true
@@ -23,7 +23,7 @@
 AUDIO_FEATURE_ENABLED_APE_OFFLOAD := true
 AUDIO_FEATURE_ENABLED_AAC_ADTS_OFFLOAD := true
 AUDIO_FEATURE_ENABLED_PROXY_DEVICE := true
-AUDIO_FEATURE_ENABLED_SSR := false
+AUDIO_FEATURE_ENABLED_SSR := true
 AUDIO_FEATURE_ENABLED_DTS_EAGLE := false
 BOARD_USES_SRS_TRUEMEDIA := false
 DTS_CODEC_M_ := false
@@ -65,14 +65,20 @@
 AUDIO_FEATURE_ENABLED_RAS := true
 AUDIO_FEATURE_ENABLED_SND_MONITOR := true
 AUDIO_FEATURE_ENABLED_DLKM := true
+AUDIO_FEATURE_ENABLED_USB_BURST_MODE := false
+AUDIO_FEATURE_ENABLED_SVA_MULTI_STAGE := false
+AUDIO_FEATURE_ENABLED_BATTERY_LISTENER := false
 ##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/msmnile_au/audio_output_policy.conf:$(TARGET_COPY_OUT_VENDOR)/etc/audio_output_policy.conf \
     hardware/qcom/audio/configs/msmnile_au/audio_effects.conf:$(TARGET_COPY_OUT_VENDOR)/etc/audio_effects.conf \
+    hardware/qcom/audio/configs/msmnile_au/audio_effects.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_effects.xml \
     hardware/qcom/audio/configs/msmnile_au/mixer_paths_adp.xml:$(TARGET_COPY_OUT_VENDOR)/etc/mixer_paths_adp.xml \
     hardware/qcom/audio/configs/msmnile_au/audio_tuning_mixer_tavil.txt:$(TARGET_COPY_OUT_VENDOR)/etc/audio_tuning_mixer_tavil.txt \
     hardware/qcom/audio/configs/msmnile_au/audio_tuning_mixer.txt:$(TARGET_COPY_OUT_VENDOR)/etc/audio_tuning_mixer.txt \
@@ -113,7 +119,8 @@
 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 += \
@@ -182,7 +189,7 @@
 
 #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 += \
@@ -218,16 +225,30 @@
 PRODUCT_PROPERTY_OVERRIDES += \
 vendor.audio.adm.buffering.ms=2
 
+#enable keytone FR
+PRODUCT_PROPERTY_OVERRIDES += \
+vendor.audio.hal.output.suspend.supported=false
+
 #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
+
 # for HIDL related packages
 PRODUCT_PACKAGES += \
     android.hardware.audio@2.0-service \
     android.hardware.audio@2.0-impl \
     android.hardware.audio.effect@2.0-impl \
-    android.hardware.soundtrigger@2.0-impl
+    android.hardware.soundtrigger@2.1-impl \
+    android.hardware.audio@4.0 \
+    android.hardware.audio.common@4.0 \
+    android.hardware.audio.common@4.0-util \
+    android.hardware.audio@4.0-impl \
+    android.hardware.audio.effect@4.0 \
+    android.hardware.audio.effect@4.0-impl
 
 PRODUCT_PROPERTY_OVERRIDES += \
 persist.audio.calfile0=/vendor/etc/acdbdata/adsp_avs_config.acdb\
diff --git a/configs/msmnile_au/sound_trigger_mixer_paths_wcd9340.xml b/configs/msmnile_au/sound_trigger_mixer_paths_wcd9340.xml
index 55dd42f..1e3d4e7 100644
--- a/configs/msmnile_au/sound_trigger_mixer_paths_wcd9340.xml
+++ b/configs/msmnile_au/sound_trigger_mixer_paths_wcd9340.xml
@@ -348,4 +348,11 @@
         <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"/>
+        <ctl name="EC Reference Bit Format" value="S16_LE"/>
+        <ctl name="EC Reference SampleRate" value="48000"/>
+    </path>
+
 </mixer>
diff --git a/configs/msmnile_au/sound_trigger_platform_info.xml b/configs/msmnile_au/sound_trigger_platform_info.xml
index b017cc4..234fcd1 100644
--- a/configs/msmnile_au/sound_trigger_platform_info.xml
+++ b/configs/msmnile_au/sound_trigger_platform_info.xml
@@ -26,11 +26,14 @@
 <!--- 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="0x0102" /> <!-- this must be the first param -->
+    <param version="0x0103" /> <!-- 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>                                                     -->
+
     <common_config>
         <param max_cpe_sessions="1" />
         <param max_wdsp_sessions="2" />
@@ -39,6 +42,7 @@
         <param support_device_switch="false" />
         <!-- Transition will only occur if execution_type="DYNAMIC" -->
         <param transit_to_adsp_on_playback="false" />
+        <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="SLIM_0_TX" />
@@ -50,19 +54,22 @@
         <param DEVICE_HANDSET_MIC_CPE="128" />
         <param DEVICE_HANDSET_MIC_ECPP_CPE="128" />
         <param DEVICE_HANDSET_TMIC_CPE="130" />
+        <param DEVICE_HANDSET_TMIC_APE="157" />
         <param DEVICE_HANDSET_MIC_PP_APE="135" />
         <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" />
     </acdb_ids>
+
     <!-- Multiple sound_model_config tags can be listed, each with unique   -->
     <!-- vendor_uuid. The below tag represents QTI SVA engine sound model   -->
     <!-- configuration. ISV must use their own unique vendor_uuid.          -->
+
+    <!-- QTI SVA -->
     <sound_model_config>
         <param vendor_uuid="68ab2d40-e860-11e3-95ef-0002a5d5c51b" />
-        <param execution_type="WDSP" /> <!-- value: "WDSP" "ADSP" "DYNAMIC" -->
-        <param app_type="2" /> <!-- app type used in ACDB -->
+        <param execution_type="DYNAMIC" /> <!-- value: "WDSP" "ADSP" "DYNAMIC" -->
         <param library="libsmwrapper.so" />
         <param max_cpe_phrases="6" />
         <param max_cpe_users="3" />
@@ -71,36 +78,79 @@
         <!-- Profile specific data which the algorithm can support -->
         <param sample_rate="16000" />
         <param bit_width="16" />
-        <param channel_count="1"/>
+        <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="FLUENCE"-->
-        <param fluence_type="FLUENCE_DMIC" />
+        <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" />
+        <arm_ss_usecase>
+            <!-- Options are "KEYWORD_DETECTION", "USER_VERIFICATION", "CUSTOM_DETECTION"  -->
+            <param sm_detection_type= "KEYWORD_DETECTION" />
+            <param sm_id="0x2" />
+            <param module_lib="libcapiv2svacnn.so"/>
+            <param sample_rate="16000"/>
+            <param bit_wdith="16"/>
+            <param channel_count="1"/>
+        </arm_ss_usecase>
+        <arm_ss_usecase>
+            <param sm_detection_type= "USER_VERIFICATION" />
+            <param sm_id="0x4" />
+            <param module_lib="libcapiv2vop.so"/>
+            <param sample_rate="16000"/>
+            <param bit_wdith="16"/>
+            <param channel_count="1"/>
+        </arm_ss_usecase>
         <gcs_usecase>
             <param uid="0x1" />
             <param acdb_devices="DEVICE_HANDSET_MIC_CPE, DEVICE_HANDSET_TMIC_CPE, DEVICE_HEADSET_MIC_CPE" />
             <!-- module_id, instance_id, param_id -->
             <param load_sound_model_ids="0x00012C0D, 0x2, 0x00012C14" />
             <param confidence_levels_ids="0x00012C0D, 0x2, 0x00012C28" />
-            <param detection_event_ids="0x00012C0D, 0x2, 0x00012C29" />
+            <param detection_event_ids="0x00012C0D, 0x2, 0x00012B05" />
             <param read_cmd_ids="0x00020013, 0x2, 0x00020015" />
             <param read_rsp_ids="0x00020013, 0x2, 0x00020016" />
             <param custom_config_ids="0x00012C0D, 0x2, 0x00012C20" />
+            <param det_event_type_ids="0x00012C0D, 0x2, 0x00012C2A" />
         </gcs_usecase>
         <gcs_usecase>
             <param uid="0x2" />
             <param acdb_devices="DEVICE_HANDSET_MIC_CPE, DEVICE_HANDSET_TMIC_CPE, DEVICE_HEADSET_MIC_CPE" />
             <param load_sound_model_ids="0x00012C0D, 0x3, 0x00012C14" />
             <param confidence_levels_ids="0x00012C0D, 0x3, 0x00012C28" />
-            <param detection_event_ids="0x00012C0D, 0x3, 0x00012C29" />
+            <param detection_event_ids="0x00012C0D, 0x3, 0x00012B05" />
             <param read_cmd_ids="0x00020013, 0x3, 0x00020015" />
             <param read_rsp_ids="0x00020013, 0x3, 0x00020016" />
             <param custom_config_ids="0x00012C0D, 0x3, 0x00012C20" />
+            <param det_event_type_ids="0x00012C0D, 0x3, 0x00012C2A" />
+        </gcs_usecase>
+        <gcs_usecase>
+            <param uid="0x7" />
+            <param acdb_devices="DEVICE_HANDSET_DMIC_CPE" />
+            <param load_sound_model_ids="0x00012C0D, 0x7, 0x00012C14" />
+            <param confidence_levels_ids="0x00012C0D, 0x7, 0x00012C28" />
+            <param detection_event_ids="0x00012C0D, 0x7, 0x00012B05" />
+            <param read_cmd_ids="0x00020013, 0x7, 0x00020015" />
+            <param read_rsp_ids="0x00020013, 0x7, 0x00020016" />
+            <param custom_config_ids="0x00012C0D, 0x7, 0x00012C20" />
+            <param det_event_type_ids="0x00012C0D, 0x7, 0x00012C2A" />
+        </gcs_usecase>
+        <gcs_usecase>
+            <param uid="0x8" />
+            <param acdb_devices="DEVICE_HANDSET_DMIC_CPE" />
+            <param load_sound_model_ids="0x00012C0D, 0x8, 0x00012C14" />
+            <param confidence_levels_ids="0x00012C0D, 0x8, 0x00012C28" />
+            <param detection_event_ids="0x00012C0D, 0x8, 0x00012B05" />
+            <param read_cmd_ids="0x00020013, 0x8, 0x00020015" />
+            <param read_rsp_ids="0x00020013, 0x8, 0x00020016" />
+            <param custom_config_ids="0x00012C0D, 0x8, 0x00012C20" />
+            <param det_event_type_ids="0x00012C0D, 0x8, 0x00012C2A" />
         </gcs_usecase>
         <!-- Module and param ids with which the algorithm is integrated
             in non-graphite firmware (note these must come after gcs params)
@@ -108,21 +158,15 @@
             valid execution_type values: "WDSP" "ADSP" -->
         <lsm_usecase>
             <param execution_mode="ADSP" />
-            <param load_sound_model_ids="0x00012C0D, 0x00012C14" />
-            <param unload_sound_model_ids="0x00012C0D, 0x00012C15" />
-            <param confidence_levels_ids="0x00012C0D, 0x00012C07" />
-            <param operation_mode_ids="0x00012C0D, 0x00012C02" />
-            <param polling_enable_ids="0x00012C0D, 0x00012C1B" />
-            <param custom_config_ids="0x00012C0D, 0x00012C20" />
-        </lsm_usecase>
-
-        <lsm_usecase>
-            <param execution_mode="WDSP" />
-            <param load_sound_model_ids="0x00012C0D, 0x00012C14" />
-            <param unload_sound_model_ids="0x00012C0D, 0x00012C15" />
-            <param confidence_levels_ids="0x00012C0D, 0x00012C07" />
-            <param operation_mode_ids="0x00012C0D, 0x00012C02" />
-            <param custom_config_ids="0x00012C0D, 0x00012C20" />
+            <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" />
         </lsm_usecase>
 
         <!-- format: "ADPCM_packet" or "PCM_packet" !-->
@@ -133,11 +177,68 @@
         <param client_capture_read_delay="2000" />
     </sound_model_config>
 
-<!-- Sound model config for Hotword !-->
+    <!-- QTI Music Detection !-->
+    <sound_model_config>
+        <param vendor_uuid="876c1b46-9d4d-40cc-a4fd-4d5ec7a80e47" />
+        <param execution_type="WDSP" /> <!-- value: "WDSP" "ADSP" "DYNAMIC" -->
+        <param library="libsmwrapper.so" />
+        <param max_cpe_phrases="1" />
+        <param max_cpe_users="1" />
+        <param max_ape_phrases="1" />
+        <param max_ape_users="1" />
+        <!-- Profile specific data which the algorithm can support -->
+        <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" />
+        <gcs_usecase>
+            <param uid="0x5" />
+            <param acdb_devices="DEVICE_HANDSET_MIC_CPE, DEVICE_HANDSET_TMIC_CPE, DEVICE_HEADSET_MIC_CPE" />
+            <!-- module_id, instance_id, param_id -->
+            <param load_sound_model_ids="0x00012C2E, 0x6, 0x00012C14" />
+            <param confidence_levels_ids="0x00012C2E, 0x6, 0x00012C28" />
+            <param detection_event_ids="0x00012C2E, 0x6, 0x00012B05" />
+            <param read_cmd_ids="0x00020013, 0x6, 0x00020015" />
+            <param read_rsp_ids="0x00020013, 0x6, 0x00020016" />
+            <param custom_config_ids="0x00012C2E, 0x6, 0x00012C2D" />
+            <param det_event_type_ids="0x00012C2E, 0x6, 0x00012C2C" />
+        </gcs_usecase>
+        <!-- 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.
+            valid execution_type values: only "ADSP" -->
+        <lsm_usecase>
+            <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" />
+        </lsm_usecase>
+
+        <!-- format: "ADPCM_packet" or "PCM_packet" !-->
+        <!-- transfer_mode: "FTRT" or "RT" -->
+        <!--  kw_duration is in milli seconds. It is valid only for FTRT
+            transfer mode -->
+        <param capture_keyword="PCM_packet, FTRT, 1500" />
+        <param client_capture_read_delay="2000" />
+    </sound_model_config>
+
+    <!-- Google Hotword -->
     <sound_model_config>
         <param vendor_uuid="7038ddc8-30f2-11e6-b0ac-40a8f03d3f15" />
         <param execution_type="WDSP" /> <!-- value: "WDSP" "ADSP" "DYNAMIC" -->
-        <param app_type="3" /> <!-- app type used in ACDB -->
         <param library="none" />
         <param max_cpe_phrases="1" />
         <param max_cpe_users="1" />
@@ -146,42 +247,44 @@
         <!-- Profile specific data which the algorithm can support -->
         <param sample_rate="16000" />
         <param bit_width="16" />
-        <param channel_count="1"/>
+        <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="FLUENCE"-->
+        <!-- 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" -->
+        <!-- fluence enabled: "FLUENCE_DMIC", "FLUENCE_QMIC" -->
         <param wdsp_fluence_type="NONE" />
         <gcs_usecase>
             <param uid="0x3" />
-            <param acdb_devices="DEVICE_HANDSET_MIC_CPE, DEVICE_HANDSET_TMIC_CPE" />
-            <param load_sound_model_ids="0x18000001, 0x4, 0x00012C14" />
+            <param acdb_devices="DEVICE_HANDSET_MIC_CPE" />
+            <param load_sound_model_ids="0x18000001, 0x4, 0x18000100" />
+            <param start_engine_ids="0x18000001, 0x4, 0x18000101" />
             <param confidence_levels_ids="0x18000001, 0x4, 0x00012C28" />
             <param detection_event_ids="0x18000001, 0x4, 0x00012C29" />
+            <param custom_config_ids="0x18000001, 0x4, 0x00012C20" />
             <param read_cmd_ids="0x00020013, 0x4, 0x00020015" />
             <param read_rsp_ids="0x00020013, 0x4, 0x00020016" />
-            <param custom_config_ids="0x18000001, 0x4, 0x00012C20" />
         </gcs_usecase>
         <gcs_usecase>
             <param uid="0x4" />
             <param acdb_devices="DEVICE_HANDSET_DMIC_CPE" />
-            <param load_sound_model_ids="0x18000001, 0x5, 0x00012C14" />
+            <param load_sound_model_ids="0x18000001, 0x5, 0x18000100" />
+            <param start_engine_ids="0x18000001, 0x5, 0x18000101" />
             <param confidence_levels_ids="0x18000001, 0x5, 0x00012C28" />
             <param detection_event_ids="0x18000001, 0x5, 0x00012C29" />
+            <param custom_config_ids="0x18000001, 0x5, 0x00012C20" />
             <param read_cmd_ids="0x00020013, 0x5, 0x00020015" />
             <param read_rsp_ids="0x00020013, 0x5, 0x00020016" />
-            <param custom_config_ids="0x18000001, 0x5, 0x00012C20" />
         </gcs_usecase>
-        <!-- 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.
-            valid execution_type values: "WDSP" "ADSP" -->
+
         <lsm_usecase>
             <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" />
@@ -190,20 +293,35 @@
             <param custom_config_ids="0x18000001, 0x00012C20" />
         </lsm_usecase>
 
-        <lsm_usecase>
-            <param execution_mode="WDSP" />
-            <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 custom_config_ids="0x18000001, 0x00012C20" />
-        </lsm_usecase>
-
         <!-- format: "ADPCM_packet" or "PCM_packet" !-->
         <!-- transfer_mode: "FTRT" or "RT" -->
         <!--  kw_duration is in milli seconds. It is valid only for FTRT
             transfer mode -->
-        <param capture_keyword="PCM_packet, RT, 2000" />
+        <param capture_keyword="PCM_raw, FTRT, 2000" />
+        <param client_capture_read_delay="2000" />
+    </sound_model_config>
+
+    <!-- Google Music Detection -->
+    <sound_model_config>
+        <param vendor_uuid="9f6ad62a-1f0b-11e7-87c5-40a8f03d3f15" />
+        <param execution_type="WDSP" /> <!-- value: "WDSP" "ADSP" "DYNAMIC" -->
+        <param library="none" />
+        <!-- fluence enabled: "FLUENCE_DMIC", "FLUENCE_QMIC" -->
+        <param wdsp_fluence_type="NONE" />
+        <gcs_usecase>
+            <param uid="0x6" />
+            <param acdb_devices="DEVICE_HANDSET_MIC_CPE" />
+            <param load_sound_model_ids="0x18000001, 0x4, 0x18000102" />
+            <param start_engine_ids="0x18000001, 0x4, 0x18000103" />
+            <param confidence_levels_ids="0x18000001, 0x4, 0x00012C28" />
+            <param detection_event_ids="0x18000001, 0x4, 0x00012C29" />
+            <param custom_config_ids="0x18000001, 0x4, 0x00012C20" />
+            <param read_cmd_ids="0x00020013, 0x7, 0x00020015" />
+            <param read_rsp_ids="0x00020013, 0x7, 0x00020016" />
+        </gcs_usecase>
+        <!--  kw_duration is in milli seconds. It is valid only for FTRT
+            transfer mode -->
+        <param capture_keyword="MULAW_raw, FTRT, 5000" />
         <param client_capture_read_delay="2000" />
     </sound_model_config>
 
@@ -230,6 +348,14 @@
         <param bit_width="16" />
     </adm_config>
 
+    <adm_config>
+        <param adm_cfg_profile="FFECNS" />
+        <param app_type="69947" />
+        <param sample_rate="16000" />
+        <param bit_width="16" />
+        <param out_channels="5"/>
+    </adm_config>
+
     <!-- backend_type tag defines backend type for each device -->
     <!-- Default value is assumed for devices that are not listed here -->
     <backend_type>
diff --git a/configs/msmsteppe/audio_platform_info_intcodec.xml b/configs/msmsteppe/audio_platform_info_intcodec.xml
index 27964f4..f838af8 100644
--- a/configs/msmsteppe/audio_platform_info_intcodec.xml
+++ b/configs/msmsteppe/audio_platform_info_intcodec.xml
@@ -102,6 +102,7 @@
     </acdb_ids>
     <backend_names>
         <device name="SND_DEVICE_OUT_HEADPHONES" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_HEADPHONES_44_1" backend="headphones-44.1" interface="RX_CDC_DMA_RX_0"/>
         <device name="SND_DEVICE_OUT_BT_SCO_WB" backend="bt-sco-wb" interface="SLIMBUS_7_RX"/>
         <device name="SND_DEVICE_OUT_BT_SCO" backend="bt-sco" interface="SLIMBUS_7_RX"/>
         <device name="SND_DEVICE_OUT_BT_A2DP" backend="bt-a2dp" interface="SLIMBUS_7_RX"/>
diff --git a/configs/msmsteppe/audio_platform_info_qrd.xml b/configs/msmsteppe/audio_platform_info_qrd.xml
new file mode 100644
index 0000000..1aac2c5
--- /dev/null
+++ b/configs/msmsteppe/audio_platform_info_qrd.xml
@@ -0,0 +1,380 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!-- Copyright (c) 2018, 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 -->
+<!-- met:                                                                   -->
+<!--     * Redistributions of source code must retain the above copyright   -->
+<!--       notice, this list of conditions and the following disclaimer.    -->
+<!--     * Redistributions in binary form must reproduce the above          -->
+<!--       copyright notice, this list of conditions and the following      -->
+<!--       disclaimer in the documentation and/or other materials provided  -->
+<!--       with the distribution.                                           -->
+<!--     * Neither the name of The Linux Foundation nor the names of its    -->
+<!--       contributors may be used to endorse or promote products derived  -->
+<!--       from this software without specific prior written permission.    -->
+<!--                                                                        -->
+<!-- THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED           -->
+<!-- WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF   -->
+<!-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT -->
+<!-- ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS -->
+<!-- BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -->
+<!-- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF   -->
+<!-- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR        -->
+<!-- BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,  -->
+<!-- OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN -->
+<!-- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                          -->
+<audio_platform_info>
+    <bit_width_configs>
+        <device name="SND_DEVICE_OUT_SPEAKER" bit_width="24"/>
+    </bit_width_configs>
+    <interface_names>
+        <device name="AUDIO_DEVICE_IN_BUILTIN_MIC" interface="TX_CDC_DMA_TX_3" codec_type="internal"/>
+        <device name="AUDIO_DEVICE_IN_BACK_MIC" interface="TX_CDC_DMA_TX_3" codec_type="internal"/>
+    </interface_names>
+    <pcm_ids>
+        <usecase name="USECASE_AUDIO_PLAYBACK_LOW_LATENCY" type="out" id="13"/>
+        <usecase name="USECASE_AUDIO_PLAYBACK_OFFLOAD" type="out" id="8"/>
+        <usecase name="USECASE_AUDIO_PLAYBACK_OFFLOAD2" type="out" id="15"/>
+        <usecase name="USECASE_AUDIO_PLAYBACK_OFFLOAD3" type="out" id="16"/>
+        <usecase name="USECASE_AUDIO_PLAYBACK_OFFLOAD4" type="out" id="28"/>
+        <usecase name="USECASE_AUDIO_PLAYBACK_OFFLOAD5" type="out" id="29"/>
+        <usecase name="USECASE_AUDIO_PLAYBACK_OFFLOAD6" type="out" id="30"/>
+        <usecase name="USECASE_AUDIO_PLAYBACK_OFFLOAD7" type="out" id="31"/>
+        <usecase name="USECASE_AUDIO_PLAYBACK_OFFLOAD8" type="out" id="32"/>
+        <usecase name="USECASE_VOICEMMODE1_CALL" type="in" id="2"/>
+        <usecase name="USECASE_VOICEMMODE1_CALL" type="out" id="2"/>
+        <usecase name="USECASE_VOICEMMODE2_CALL" type="in" id="19"/>
+        <usecase name="USECASE_VOICEMMODE2_CALL" type="out" id="19"/>
+        <usecase name="USECASE_VOWLAN_CALL" type="in" id="-1"/>
+        <usecase name="USECASE_VOWLAN_CALL" type="out" id="-1"/>
+        <usecase name="USECASE_AUDIO_PLAYBACK_FM" type="out" id="35"/>
+        <usecase name="USECASE_AUDIO_PLAYBACK_FM" type="in" id="34"/>
+        <usecase name="USECASE_AUDIO_SPKR_CALIB_RX" type="out" id="35"/>
+        <usecase name="USECASE_AUDIO_SPKR_CALIB_TX" type="in" id="39"/>
+        <usecase name="USECASE_AUDIO_PLAYBACK_AFE_PROXY" type="out" id="6"/>
+        <usecase name="USECASE_AUDIO_RECORD_AFE_PROXY" type="in" id="7"/>
+        <usecase name="USECASE_AUDIO_RECORD_LOW_LATENCY" type="in" id="17" />
+        <usecase name="USECASE_AUDIO_PLAYBACK_ULL" type="out" id="17" />
+        <usecase name="USECASE_AUDIO_PLAYBACK_SILENCE" type="out" id="27" />
+        <usecase name="USECASE_AUDIO_PLAYBACK_MMAP" type="out" id="33" />
+        <usecase name="USECASE_AUDIO_RECORD_MMAP" type="in" id="33" />
+        <usecase name="USECASE_AUDIO_HFP_SCO" type="in" id="12" />
+        <usecase name="USECASE_AUDIO_HFP_SCO_WB" type="in" id="12" />
+        <usecase name="USECASE_AUDIO_PLAYBACK_VOIP" type="out" id="16" />
+        <usecase name="USECASE_AUDIO_RECORD_VOIP" type="in" id="16" />
+        <usecase name="USECASE_AUDIO_A2DP_ABR_FEEDBACK" type="in" id="12" />
+    </pcm_ids>
+    <config_params>
+        <!-- In the below value string, the value indicates default mono -->
+        <!-- speaker. It can be set to either left or right              -->
+        <param key="mono_speaker" value="right"/>
+        <param key="spkr_1_tz_name" value="wsatz.13"/>
+        <param key="spkr_2_tz_name" value="wsatz.14"/>
+        <param key="true_32_bit" value="true"/>
+        <param key="native_audio_mode" value="true"/>
+        <param key="hfp_pcm_dev_id" value="39"/>
+        <param key="input_mic_max_count" value="2"/>
+    </config_params>
+    <acdb_ids>
+        <device name="SND_DEVICE_OUT_SPEAKER" acdb_id="15"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_REVERSE" acdb_id="15"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_PROTECTED" acdb_id="124"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED" acdb_id="101"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT" acdb_id="124"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT" acdb_id="101"/>
+        <device name="SND_DEVICE_IN_CAPTURE_VI_FEEDBACK" acdb_id="102"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED" acdb_id="150"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT" acdb_id="150"/>
+        <device name="SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1" acdb_id="151"/>
+        <device name="SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2" acdb_id="152"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_EXTERNAL_1" acdb_id="14"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_EXTERNAL_2" acdb_id="14"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1" acdb_id="10"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2" acdb_id="10"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET" acdb_id="45"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_MIC" acdb_id="143"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_STEREO_MIC" acdb_id="144"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_THREE_MIC" acdb_id="145"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_QUAD_MIC" acdb_id="146"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC" acdb_id="147"/>
+        <device name="SND_DEVICE_IN_HANDSET_GENERIC_QMIC" acdb_id="157"/>
+    </acdb_ids>
+    <backend_names>
+        <device name="SND_DEVICE_OUT_HEADPHONES" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_HEADPHONES_44_1" backend="headphones-44.1" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_BT_SCO_WB" backend="bt-sco-wb" interface="SLIMBUS_7_RX"/>
+        <device name="SND_DEVICE_OUT_BT_SCO" backend="bt-sco" interface="SLIMBUS_7_RX"/>
+        <device name="SND_DEVICE_OUT_BT_A2DP" backend="bt-a2dp" interface="SLIMBUS_7_RX"/>
+        <device name="SND_DEVICE_OUT_LINE" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_ANC_HEADSET" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES" backend="speaker-and-headphones" interface="WSA_CDC_DMA_RX_0-and-RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_LINE" backend="speaker-and-headphones" interface="WSA_CDC_DMA_RX_0-and-RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET" backend="speaker-and-headphones" interface="WSA_CDC_DMA_RX_0-and-RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_HEADPHONES" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_ANC_HEADSET" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_LINE" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_HANDSET" backend="handset" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_EXTERNAL_1" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_EXTERNAL_2" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_REVERSE" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_VBAT" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1" interface="WSA_CDC_DMA_RX_0-and-RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2" interface="WSA_CDC_DMA_RX_0-and-RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_HANDSET" backend="handset" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_IN_HANDSET_GENERIC_QMIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_VBAT" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_2" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_HDMI" interface="WSA_CDC_DMA_RX_0-and-HDMI"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT" interface="WSA_CDC_DMA_RX_0-and-DISPLAY_PORT"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP" interface="WSA_CDC_DMA_RX_0-and-SLIMBUS_7_RX"/>
+        <device name="SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_ANC_FB_HEADSET" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_ANC_HANDSET" interface="RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_PROTECTED" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_WSA" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_WSA" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA" interface="WSA_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_IN_HANDSET_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_MIC_EXTERNAL" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_MIC_AEC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_MIC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_MIC_AEC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_DMIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_DMIC_AEC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_DMIC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_DMIC_AEC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_MIC_AEC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_MIC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_MIC_AEC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_DMIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_DMIC_AEC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_DMIC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HEADSET_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HEADSET_MIC_FLUENCE" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_SPEAKER_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_HEADSET_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HDMI_MIC" interface="HDMI"/>
+        <device name="SND_DEVICE_IN_BT_SCO_MIC" interface="SLIMBUS_7_TX"/>
+        <device name="SND_DEVICE_IN_BT_SCO_MIC_NREC" interface="SLIMBUS_7_TX"/>
+        <device name="SND_DEVICE_IN_BT_SCO_MIC_WB" interface="SLIMBUS_7_TX"/>
+        <device name="SND_DEVICE_IN_BT_SCO_MIC_WB_NREC" interface="SLIMBUS_7_TX"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_DMIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_SPEAKER_DMIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_SPEAKER_QMIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_MIC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_DMIC_STEREO" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_AANC_HANDSET_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_QUAD_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_STEREO_DMIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_STEREO_DMIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_CAPTURE_VI_FEEDBACK" interface="WSA_CDC_DMA_TX_0"/>
+        <device name="SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1" interface="WSA_CDC_DMA_TX_0"/>
+        <device name="SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2" interface="WSA_CDC_DMA_TX_0"/>
+        <device name="SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_QMIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_QMIC_AEC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_QMIC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_THREE_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_TMIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_TMIC_AEC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_TMIC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_HANDSET_TMIC_AEC_NS" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_TMIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_STEREO_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_THREE_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_QUAD_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC" interface="TX_CDC_DMA_TX_3"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES" backend="speaker-and-headphones" interface="WSA_CDC_DMA_RX_0-and-RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET" backend="speaker-and-headphones" interface="WSA_CDC_DMA_RX_0-and-RX_CDC_DMA_RX_0"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_BT_SCO" backend="speaker-and-bt-sco" interface="WSA_CDC_DMA_RX_0-and-SLIMBUS_7_RX"/>
+        <device name="SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB" backend="speaker-and-bt-sco-wb" interface="WSA_CDC_DMA_RX_0-and-SLIMBUS_7_RX"/>
+    </backend_names>
+    <!-- below values are for ref purpose to OEM, doesn't contain actual hardware info on MTP -->
+    <microphone_characteristics>
+        <microphone valid_mask="31" device_id="builtin_mic_1" type="AUDIO_DEVICE_IN_BUILTIN_MIC" address="bottom" location="AUDIO_MICROPHONE_LOCATION_MAINBODY"
+            group="0" index_in_the_group="0" directionality="AUDIO_MICROPHONE_DIRECTIONALITY_OMNI" num_frequency_responses="93"
+            frequencies="100.00 106.00 112.00 118.00 125.00 132.00 140.00 150.00 160.00 170.00 180.00 190.00 200.00 212.00 224.00 236.00 250.00 265.00 280.00 300.00 315.00 335.00 355.00 375.00 400.00 425.00 450.00 475.00 500.00 530.00 560.00 600.00 630.00 670.00 710.00 750.00 800.00 850.00 900.00 950.00 1000.00 1060.00 1120.00 1180.00 1250.00 1320.00 1400.00 1500.00 1600.00 1700.00 1800.00 1900.00 2000.00 2120.00 2240.00 2360.00 2500.00 2650.00 2800.00 3000.00 3150.00 3350.00 3550.00 3750.00 4000.00 4250.00 4500.00 4750.00 5000.00 5300.00 5600.00 6000.00 6300.00 6700.00 7100.00 7500.00 8000.00 8500.00 9000.00 9500.00 10000.00 10600.00 11200.00 11800.00 12500.00 13200.00 14000.00 15000.00 16000.00 17000.00 18000.00 19000.00 20000.00"
+            responses="-0.78 -0.71 -0.64 -0.60 -0.55 -0.50 -0.47 -0.42 -0.39 -0.36 -0.34 -0.33 -0.32 -0.29 -0.28 -0.28 -0.27 -0.25 -0.25 -0.24 -0.23 -0.23 -0.22 -0.22 -0.19 -0.17 -0.15 -0.15 -0.14 -0.14 -0.12 -0.11 -0.10 -0.10 -0.08 -0.07 -0.07 -0.04 -0.03 -0.01 0.00 0.04 0.06 0.07 0.08 0.13 0.09 0.14 0.19 0.23 0.28 0.29 0.31 0.37 0.88 0.86 0.77 0.78 0.84 0.86 1.05 1.12 1.18 1.25 1.43 1.66 1.83 2.02 2.23 2.59 2.84 3.35 4.01 6.82 6.62 6.42 7.30 8.23 7.54 12.68 13.76 18.69 19.68 20.90 23.70 25.10 21.65 16.18 18.84 25.44 23.48 23.22 24.89"
+            sensitivity="-37.0" max_spl="132.5" min_spl="28.5" orientation="0.0 0.0 1.0" geometric_location="0.0269 0.0058 0.0079" />
+        <microphone valid_mask="31" device_id="builtin_mic_2" type="AUDIO_DEVICE_IN_BACK_MIC" address="back" location="AUDIO_MICROPHONE_LOCATION_MAINBODY"
+            group="0" index_in_the_group="1" directionality="AUDIO_MICROPHONE_DIRECTIONALITY_OMNI" num_frequency_responses="92"
+            frequencies="106.00 112.00 118.00 125.00 132.00 140.00 150.00 160.00 170.00 180.00 190.00 200.00 212.00 224.00 236.00 250.00 265.00 280.00 300.00 315.00 335.00 355.00 375.00 400.00 425.00 450.00 475.00 500.00 530.00 560.00 600.00 630.00 670.00 710.00 750.00 800.00 850.00 900.00 950.00 1000.00 1060.00 1120.00 1180.00 1250.00 1320.00 1400.00 1500.00 1600.00 1700.00 1800.00 1900.00 2000.00 2120.00 2240.00 2360.00 2500.00 2650.00 2800.00 3000.00 3150.00 3350.00 3550.00 3750.00 4000.00 4250.00 4500.00 4750.00 5000.00 5300.00 5600.00 6000.00 6300.00 6700.00 7100.00 7500.00 8000.00 8500.00 9000.00 9500.00 10000.00 10600.00 11200.00 11800.00 12500.00 13200.00 14000.00 15000.00 16000.00 17000.00 18000.00 19000.00 20000.00"
+            responses="-0.75 -0.74 -0.69 -0.65 -0.62 -0.61 -0.56 -0.53 -0.50 -0.47 -0.43 -0.40 -0.37 -0.36 -0.33 -0.30 -0.28 -0.25 -0.24 -0.24 -0.24 -0.25 -0.24 -0.12 -0.10 -0.08 -0.09 -0.07 -0.07 -0.06 -0.06 -0.06 -0.05 -0.04 -0.05 -0.04 -0.01 0.02 0.02 0.00 0.02 0.03 0.07 0.10 0.10 0.13 0.01 0.01 0.10 0.11 0.19 0.24 0.38 0.46 0.26 0.27 0.43 0.76 0.75 1.09 1.09 0.94 1.06 1.21 1.47 1.45 1.36 2.07 2.85 2.90 3.85 4.65 5.84 5.46 6.15 7.50 8.30 10.62 12.70 16.65 20.95 25.41 26.32 20.20 16.60 11.24 7.85 7.62 20.19 7.32 2.87 5.18"
+            sensitivity="-37.0" max_spl="132.5" min_spl="28.5" orientation="0.0 1.0 0.0" geometric_location="0.0546 0.1456 0.00415" />
+        <microphone valid_mask="31" device_id="builtin_mic_3" type="AUDIO_DEVICE_IN_BUILTIN_MIC" address="top" location="AUDIO_MICROPHONE_LOCATION_MAINBODY"
+            group="0" index_in_the_group="2" directionality="AUDIO_MICROPHONE_DIRECTIONALITY_OMNI" num_frequency_responses="92"
+            frequencies="100.00 106.00 112.00 118.00 125.00 132.00 140.00 150.00 160.00 170.00 180.00 190.00 200.00 212.00 224.00 236.00 250.00 265.00 280.00 300.00 315.00 335.00 355.00 375.00 400.00 425.00 450.00 475.00 500.00 530.00 560.00 600.00 630.00 670.00 710.00 750.00 800.00 850.00 900.00 950.00 1000.00 1060.00 1120.00 1180.00 1250.00 1320.00 1400.00 1500.00 1600.00 1700.00 1800.00 1900.00 2000.00 2120.00 2240.00 2360.00 2500.00 2650.00 2800.00 3000.00 3150.00 3350.00 3550.00 3750.00 4000.00 4250.00 4500.00 4750.00 5000.00 5300.00 5600.00 6000.00 6300.00 6700.00 7100.00 7500.00 8000.00 8500.00 9000.00 9500.00 10000.00 10600.00 11200.00 11800.00 12500.00 13200.00 14000.00 15000.00 16000.00 17000.00 18000.00 19000.00"
+            responses="-9.24 -9.31 -9.39 -9.45 -9.46 -9.47 -9.50 -9.52 -9.51 -9.52 -9.51 -9.50 -9.49 -9.47 -9.48 -9.49 -9.48 -9.50 -9.51 -9.53 -9.55 -9.59 -9.63 -9.67 -9.58 -9.57 -9.65 -9.68 -9.71 -9.75 -9.79 -9.84 -9.87 -9.87 -9.90 -9.90 -9.91 -9.97 -10.01 -10.05 -9.85 -9.93 -9.94 -9.98 -10.04 -10.12 -10.28 -10.25 -10.01 -9.86 -9.81 -9.82 -9.61 -9.46 -8.27 -8.42 -8.98 -8.99 -8.82 -9.21 -8.92 -8.97 -9.30 -9.44 -9.52 -9.28 -9.09 -8.81 -7.02 -5.72 -5.30 -7.26 -8.39 -12.28 -8.23 -6.99 -5.52 -4.87 -3.82 -6.09 0.00 -2.15 -0.26 1.48 5.22 10.92 6.41 9.55 12.96 3.35 22.00 19.75"
+            sensitivity="-37.0" max_spl="132.5" min_spl="28.5" orientation="0.0 0.0 1.0" geometric_location="0.0274 0.14065 0.0079" />
+    </microphone_characteristics>
+    <snd_devices>
+        <input_snd_device>
+            <input_snd_device_mic_mapping>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_MIC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_VOICE_REC_MIC_AEC_NS">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_VOICE_REC_MIC_AEC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_VOICE_REC_MIC_NS">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_VOICE_REC_MIC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_HANDSET_MIC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_VOICE_DMIC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_VOICE_DMIC_TMUS">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_VOICE_SPEAKER_DMIC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_HANDSET_DMIC_AEC_NS">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_HANDSET_DMIC_AEC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_HANDSET_DMIC_NS">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_HANDSET_DMIC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_SPEAKER_DMIC_AEC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_SPEAKER_DMIC_NS">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_SPEAKER_MIC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_UNPROCESSED_MIC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_DIRECT"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_UNPROCESSED_STEREO_MIC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_DIRECT AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED AUDIO_MICROPHONE_CHANNEL_MAPPING_DIRECT"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_UNPROCESSED_THREE_MIC">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_DIRECT AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED AUDIO_MICROPHONE_CHANNEL_MAPPING_DIRECT AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED AUDIO_MICROPHONE_CHANNEL_MAPPING_DIRECT"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_HANDSET_DMIC_STEREO">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_SPEAKER_DMIC_STEREO">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+            </input_snd_device_mic_mapping>
+        </input_snd_device>
+    </snd_devices>
+</audio_platform_info>
diff --git a/configs/msmsteppe/mixer_paths_idp.xml b/configs/msmsteppe/mixer_paths_idp.xml
index 83951cf..f2f8426 100644
--- a/configs/msmsteppe/mixer_paths_idp.xml
+++ b/configs/msmsteppe/mixer_paths_idp.xml
@@ -296,6 +296,8 @@
     <ctl name="RX INT1 DEM MUX" value="NORMAL_DSM_OUT" />
     <ctl name="RX_COMP1 Switch" value="0" />
     <ctl name="RX_COMP2 Switch" value="0" />
+    <ctl name="HPHL_COMP Switch" value="0" />
+    <ctl name="HPHR_COMP Switch" value="0" />
     <ctl name="EAR_RDAC Switch" value="0" />
     <ctl name="HPHL_RDAC Switch" value="0" />
     <ctl name="HPHR_RDAC Switch" value="0" />
@@ -408,6 +410,13 @@
     <ctl name="IIR0 INP2 MUX" value="ZERO" />
     <ctl name="IIR0 INP3 MUX" value="ZERO" />
 
+    <!-- vbat related data -->
+    <ctl name="GSM mode Enable" value="OFF" />
+    <ctl name="WSA_Softclip0 Enable" value="0" />
+    <ctl name="WSA_Softclip1 Enable" value="0" />
+    <ctl name="WSA_RX INT0 VBAT WSA RX0 VBAT Enable" value="0" />
+    <ctl name="WSA_RX INT1 VBAT WSA RX1 VBAT Enable" value="0" />
+
     <!-- Codec controls end -->
 
     <!-- defaults for mmap record -->
@@ -1960,6 +1969,22 @@
         <ctl name="SpkrRight SWR DAC_Port Switch" value="1" />
     </path>
 
+   <path name="speaker-vbat-mono">
+       <path name="speaker-mono" />
+       <ctl name="WSA_RX INT0 VBAT WSA RX0 VBAT Enable" value="1" />
+   </path>
+
+   <path name="speaker-vbat-mono-2">
+       <path name="speaker-mono-2" />
+       <ctl name="WSA_RX INT1 VBAT WSA RX1 VBAT Enable" value="1" />
+   </path>
+
+   <path name="speaker-vbat">
+       <path name="speaker" />
+       <ctl name="WSA_RX INT0 VBAT WSA RX0 VBAT Enable" value="1" />
+       <ctl name="WSA_RX INT1 VBAT WSA RX1 VBAT Enable" value="1" />
+   </path>
+
    <path name="sidetone-iir">
         <ctl name="IIR0 Enable Band1" value="1" />
         <ctl name="IIR0 Enable Band2" value="1" />
@@ -2021,6 +2046,22 @@
         <path name="speaker-protected" />
     </path>
 
+    <path name="speaker-protected-vbat">
+        <path name="speaker-protected" />
+        <ctl name="WSA_RX INT0 VBAT WSA RX0 VBAT Enable" value="1" />
+        <ctl name="WSA_RX INT1 VBAT WSA RX1 VBAT Enable" value="1" />
+    </path>
+
+    <path name="voice-speaker-protected-vbat">
+        <path name="voice-speaker-protected" />
+        <ctl name="WSA_RX INT0 VBAT WSA RX0 VBAT Enable" value="1" />
+    </path>
+
+    <path name="voice-speaker-2-protected-vbat">
+        <path name="voice-speaker-2-protected" />
+        <ctl name="WSA_RX INT1 VBAT WSA RX1 VBAT Enable" value="1" />
+    </path>
+
     <path name="vi-feedback">
     </path>
 
@@ -2056,6 +2097,8 @@
         <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" />
         <ctl name="HPHR_RDAC Switch" value="1" />
     </path>
@@ -2098,12 +2141,28 @@
         <path name="speaker-mono-2" />
     </path>
 
+    <path name="voice-speaker-vbat">
+        <path name="speaker-vbat-mono" />
+    </path>
+
+    <path name="voice-speaker-2-vbat">
+        <path name="speaker-vbat-mono-2" />
+    </path>
+
     <path name="voice-speaker-mic">
         <path name="speaker-mic" />
     </path>
 
     <path name="voice-headphones">
-        <path name="headphones" />
+        <ctl name="RX_MACRO RX0 MUX" value="AIF1_PB" />
+        <ctl name="RX_MACRO RX1 MUX" value="AIF1_PB" />
+        <ctl name="RX_CDC_DMA_RX_0 Channels" value="Two" />
+        <ctl name="RX INT0_1 MIX1 INP0" value="RX0" />
+        <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="HPHL_RDAC Switch" value="1" />
+        <ctl name="HPHR_RDAC Switch" value="1" />
     </path>
 
     <path name="voice-line">
@@ -2291,6 +2350,7 @@
         <ctl name="RX INT0_1 MIX1 INP0" value="RX0" />
         <ctl name="RX INT0 DEM MUX" value="CLSH_DSM_OUT" />
         <ctl name="RX_COMP1 Switch" value="1" />
+        <ctl name="HPHL_COMP Switch" value="1" />
         <ctl name="HPHL_RDAC Switch" value="1" />
     </path>
 
diff --git a/configs/msmsteppe/mixer_paths_qrd.xml b/configs/msmsteppe/mixer_paths_qrd.xml
index 323bfda..6b71170 100644
--- a/configs/msmsteppe/mixer_paths_qrd.xml
+++ b/configs/msmsteppe/mixer_paths_qrd.xml
@@ -435,6 +435,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia1" value="1" />
     </path>
 
+    <path name="deep-buffer-playback handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia1" value="1" />
+    </path>
+
     <path name="deep-buffer-playback speaker-protected">
         <path name="deep-buffer-playback" />
     </path>
@@ -497,6 +501,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia5" value="1" />
     </path>
 
+    <path name="low-latency-playback handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia5" value="1" />
+    </path>
+
     <path name="low-latency-playback speaker-protected">
         <path name="low-latency-playback" />
     </path>
@@ -559,6 +567,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia8" value="1" />
     </path>
 
+    <path name="audio-ull-playback handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia8" value="1" />
+    </path>
+
     <path name="audio-ull-playback speaker-protected">
         <path name="audio-ull-playback" />
     </path>
@@ -624,6 +636,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia4" value="1" />
     </path>
 
+    <path name="compress-offload-playback handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia4" value="1" />
+    </path>
+
     <path name="compress-offload-playback speaker-protected">
         <path name="compress-offload-playback" />
     </path>
@@ -694,6 +710,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia7" value="1" />
     </path>
 
+    <path name="compress-offload-playback2 handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia7" value="1" />
+    </path>
+
     <path name="compress-offload-playback2 display-port">
         <ctl name="DISPLAY_PORT Mixer MultiMedia7" value="1" />
     </path>
@@ -756,6 +776,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia10" value="1" />
     </path>
 
+    <path name="compress-offload-playback3 handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia10" value="1" />
+    </path>
+
     <path name="compress-offload-playback3 display-port">
         <ctl name="DISPLAY_PORT Mixer MultiMedia10" value="1" />
     </path>
@@ -818,6 +842,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia11" value="1" />
     </path>
 
+    <path name="compress-offload-playback4 handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia11" value="1" />
+    </path>
+
     <path name="compress-offload-playback4 display-port">
         <ctl name="DISPLAY_PORT Mixer MultiMedia11" value="1" />
     </path>
@@ -881,6 +909,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia12" value="1" />
     </path>
 
+    <path name="compress-offload-playback5 handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia12" value="1" />
+    </path>
+
     <path name="compress-offload-playback5 display-port">
         <ctl name="DISPLAY_PORT Mixer MultiMedia12" value="1" />
     </path>
@@ -943,6 +975,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia13" value="1" />
     </path>
 
+    <path name="compress-offload-playback6 handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia13" value="1" />
+    </path>
+
     <path name="compress-offload-playback6 display-port">
         <ctl name="DISPLAY_PORT Mixer MultiMedia13" value="1" />
     </path>
@@ -1005,6 +1041,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia14" value="1" />
     </path>
 
+    <path name="compress-offload-playback7 handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia14" value="1" />
+    </path>
+
     <path name="compress-offload-playback7 display-port">
         <ctl name="DISPLAY_PORT Mixer MultiMedia14" value="1" />
     </path>
@@ -1067,6 +1107,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia15" value="1" />
     </path>
 
+    <path name="compress-offload-playback8 handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia15" value="1" />
+    </path>
+
     <path name="compress-offload-playback8 display-port">
         <ctl name="DISPLAY_PORT Mixer MultiMedia15" value="1" />
     </path>
@@ -1129,6 +1173,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia16" value="1" />
     </path>
 
+    <path name="compress-offload-playback9 handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia16" value="1" />
+    </path>
+
     <path name="compress-offload-playback9 display-port">
         <ctl name="DISPLAY_PORT Mixer MultiMedia16" value="1" />
     </path>
@@ -1403,6 +1451,11 @@
         <ctl name="Voip_Tx Mixer TX_CDC_DMA_TX_3_Voip" value="1" />
     </path>
 
+    <path name="compress-voip-call handset">
+        <ctl name="RX_CDC_DMA_RX_0_Voice Mixer Voip" value="1" />
+        <ctl name="Voip_Tx Mixer TX_CDC_DMA_TX_3_Voip" value="1" />
+    </path>
+
     <path name="compress-voip-call bt-a2dp">
         <ctl name="SLIM_7_RX_Voice Mixer Voip" value="1" />
         <ctl name="Voip_Tx Mixer TX_CDC_DMA_TX_3_Voip" value="1" />
@@ -1413,7 +1466,6 @@
         <ctl name="Voip_Tx Mixer TX_CDC_DMA_TX_3_Voip" value="1" />
     </path>
 
-
     <path name="compress-voip-call bt-sco">
         <ctl name="SLIM_7_RX_Voice Mixer Voip" value="1" />
         <ctl name="Voip_Tx Mixer SLIM_7_TX_Voip" value="1" />
@@ -1444,6 +1496,11 @@
         <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode1" value="1" />
     </path>
 
+    <path name="voicemmode1-call handset">
+        <ctl name="RX_CDC_DMA_RX_0_Voice Mixer VoiceMMode1" value="1" />
+        <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode1" value="1" />
+    </path>
+
     <path name="voicemmode1-call headphones">
         <ctl name="RX_CDC_DMA_RX_0_Voice Mixer VoiceMMode1" value="1" />
         <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode1" value="1" />
@@ -1489,6 +1546,11 @@
         <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
     </path>
 
+    <path name="voicemmode2-call handset">
+        <ctl name="RX_CDC_DMA_RX_0_Voice Mixer VoiceMMode2" value="1" />
+        <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
+    </path>
+
     <path name="voicemmode2-call headphones">
         <ctl name="RX_CDC_DMA_RX_0_Voice Mixer VoiceMMode2" value="1" />
         <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
@@ -1534,6 +1596,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia10" value="1" />
     </path>
 
+    <path name="audio-playback-voip handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia10" value="1" />
+    </path>
+
     <path name="audio-playback-voip headphones">
         <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia10" value="1" />
     </path>
@@ -1707,6 +1773,10 @@
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia16" value="1" />
     </path>
 
+    <path name="mmap-playback handset">
+        <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia16" value="1" />
+    </path>
+
     <path name="mmap-playback headphones">
         <ctl name="RX_CDC_DMA_RX_0 Audio Mixer MultiMedia16" value="1" />
     </path>
@@ -1968,7 +2038,7 @@
 
     <path name="sidetone-headphones">
         <path name="sidetone-iir" />
-        <ctl name="IIR0 INP0 Volume" value="54" />
+        <ctl name="IIR0 INP0 Volume" value="40" />
         <ctl name="IIR0 INP0 MUX" value="DEC0" />
         <ctl name="RX INT0 MIX2 INP" value="SRC0" />
         <ctl name="RX INT1 MIX2 INP" value="SRC0" />
diff --git a/configs/msmsteppe/msmsteppe.mk b/configs/msmsteppe/msmsteppe.mk
index f3b616d..0ff9e8b 100644
--- a/configs/msmsteppe/msmsteppe.mk
+++ b/configs/msmsteppe/msmsteppe.mk
@@ -65,6 +65,8 @@
 BOARD_SUPPORTS_QAHW := false
 AUDIO_FEATURE_ENABLED_RAS := true
 AUDIO_FEATURE_ENABLED_SND_MONITOR := true
+AUDIO_FEATURE_ENABLED_SVA_MULTI_STAGE := true
+AUDIO_FEATURE_ENABLED_BATTERY_LISTENER := true
 ##AUDIO_FEATURE_FLAGS
 
 #Audio Specific device overlays
@@ -79,8 +81,10 @@
     hardware/qcom/audio/configs/msmsteppe/sound_trigger_platform_info.xml:$(TARGET_COPY_OUT_VENDOR)/etc/sound_trigger_platform_info.xml \
     hardware/qcom/audio/configs/msmsteppe/graphite_ipc_platform_info.xml:$(TARGET_COPY_OUT_VENDOR)/etc/graphite_ipc_platform_info.xml \
     hardware/qcom/audio/configs/msmsteppe/audio_platform_info.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_platform_info.xml \
+    hardware/qcom/audio/configs/msmsteppe/audio_platform_info_qrd.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_platform_info_qrd.xml \
     hardware/qcom/audio/configs/msmsteppe/audio_platform_info_intcodec.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_platform_info_intcodec.xml \
     hardware/qcom/audio/configs/msmsteppe/sound_trigger_mixer_paths.xml:$(TARGET_COPY_OUT_VENDOR)/etc/sound_trigger_mixer_paths.xml \
+    hardware/qcom/audio/configs/msmsteppe/sound_trigger_mixer_paths_qrd.xml:$(TARGET_COPY_OUT_VENDOR)/etc/sound_trigger_mixer_paths_qrd.xml \
     hardware/qcom/audio/configs/msmsteppe/mixer_paths_idp.xml:$(TARGET_COPY_OUT_VENDOR)/etc/mixer_paths_idp.xml \
     hardware/qcom/audio/configs/msmsteppe/mixer_paths_qrd.xml:$(TARGET_COPY_OUT_VENDOR)/etc/mixer_paths_qrd.xml \
     hardware/qcom/audio/configs/msmsteppe/mixer_paths_tavil.xml:$(TARGET_COPY_OUT_VENDOR)/etc/mixer_paths_tavil.xml \
@@ -225,4 +229,10 @@
     android.hardware.audio@2.0-service \
     android.hardware.audio@2.0-impl \
     android.hardware.audio.effect@2.0-impl \
-    android.hardware.soundtrigger@2.0-impl
+    android.hardware.soundtrigger@2.1-impl \
+    android.hardware.audio@4.0 \
+    android.hardware.audio.common@4.0 \
+    android.hardware.audio.common@4.0-util \
+    android.hardware.audio@4.0-impl \
+    android.hardware.audio.effect@4.0 \
+    android.hardware.audio.effect@4.0-impl
diff --git a/configs/msmsteppe/sound_trigger_mixer_paths.xml b/configs/msmsteppe/sound_trigger_mixer_paths.xml
index bd114de..441e1c2 100644
--- a/configs/msmsteppe/sound_trigger_mixer_paths.xml
+++ b/configs/msmsteppe/sound_trigger_mixer_paths.xml
@@ -58,6 +58,10 @@
     <ctl name="TX DMIC MUX2" value="ZERO" />
     <ctl name="TX DEC3 MUX" value="MSM_DMIC" />
     <ctl name="TX DMIC MUX3" 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"/>
 
     <path name="listen-voice-wakeup-1">
         <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
@@ -202,5 +206,11 @@
         <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"/>
+        <ctl name="EC Reference Bit Format" value="S16_LE"/>
+        <ctl name="EC Reference SampleRate" value="48000"/>
+    </path>
 
 </mixer>
diff --git a/configs/msmsteppe/sound_trigger_mixer_paths_qrd.xml b/configs/msmsteppe/sound_trigger_mixer_paths_qrd.xml
new file mode 100644
index 0000000..954780a
--- /dev/null
+++ b/configs/msmsteppe/sound_trigger_mixer_paths_qrd.xml
@@ -0,0 +1,228 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--- Copyright (c) 2014-2018, 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    -->
+<!--- met:                                                                      -->
+<!---     * Redistributions of source code must retain the above copyright      -->
+<!---       notice, this list of conditions and the following disclaimer.       -->
+<!---     * Redistributions in binary form must reproduce the above             -->
+<!---       copyright notice, this list of conditions and the following         -->
+<!---       disclaimer in the documentation and/or other materials provided     -->
+<!---       with the distribution.                                              -->
+<!---     * Neither the name of The Linux Foundation nor the names of its       -->
+<!---       contributors may be used to endorse or promote products derived     -->
+<!---       from this software without specific prior written permission.       -->
+<!---                                                                           -->
+<!--- THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED              -->
+<!--- WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF      -->
+<!--- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT    -->
+<!--- ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS    -->
+<!--- BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR    -->
+<!--- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF      -->
+<!--- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR           -->
+<!--- BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,     -->
+<!--- WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE      -->
+<!--- OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN    -->
+<!--- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                             -->
+
+<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 Port" value="None" />
+    <ctl name="LSM2 Port" value="None" />
+    <ctl name="LSM3 Port" value="None" />
+    <ctl name="LSM4 Port" value="None" />
+    <ctl name="LSM5 Port" value="None" />
+    <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 SMIC MUX0" value="ZERO" />
+    <ctl name="TX DEC1 MUX" value="MSM_DMIC" />
+    <ctl name="TX DMIC MUX1" value="ZERO" />
+    <ctl name="TX SMIC 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="ADC1_MIXER Switch" value="0" />
+    <ctl name="ADC2_MIXER Switch" value="0" />
+    <ctl name="ADC2 MUX" 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"/>
+
+    <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" />
+    </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" />
+    </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" />
+    </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" />
+    </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" />
+    </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" />
+    </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" />
+    </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" />
+    </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>
+
+    <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>
+
+    <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>
+
+    <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>
+
+    <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>
+
+    <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>
+
+    <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>
+
+    <path name="listen-voice-wakeup-8 preproc">
+        <ctl name="TX_CDC_DMA_TX_3 LSM Function" value="SWAUDIO" />
+        <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 DEC0 MUX" value="SWR_MIC" />
+        <ctl name="TX SMIC MUX0" value="ADC0" />
+        <ctl name="TX_CDC_DMA_TX_3 Channels" value="One" />
+        <ctl name="TX_AIF1_CAP Mixer DEC0" value="1" />
+        <ctl name="ADC1_MIXER Switch" value="1" />
+    </path>
+
+    <path name="listen-ape-handset-mic-preproc">
+        <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 DEC0 MUX" value="SWR_MIC" />
+        <ctl name="TX SMIC MUX0" value="ADC0" />
+        <ctl name="TX_AIF1_CAP Mixer DEC0" value="1" />
+        <ctl name="ADC1_MIXER Switch" value="1" />
+        <ctl name="TX DEC1 MUX" value="SWR_MIC" />
+        <ctl name="TX SMIC MUX1" value="ADC2" />
+        <ctl name="TX_AIF1_CAP Mixer DEC1" value="1" />
+        <ctl name="ADC2_MIXER Switch" value="1" />
+        <ctl name="ADC2 MUX" value="INP3" />
+    </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 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" />
+    </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 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" />
+    </path>
+
+    <path name="echo-reference">
+        <ctl name="AUDIO_REF_EC_UL1 MUX" value="WSA_CDC_DMA_RX_0"/>
+        <ctl name="EC Reference Channels" value="Two"/>
+        <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"/>
+        <ctl name="EC Reference Bit Format" value="S16_LE"/>
+        <ctl name="EC Reference SampleRate" value="48000"/>
+    </path>
+
+</mixer>
diff --git a/configs/msmsteppe/sound_trigger_platform_info.xml b/configs/msmsteppe/sound_trigger_platform_info.xml
index eab0e06..ed9c08d 100644
--- a/configs/msmsteppe/sound_trigger_platform_info.xml
+++ b/configs/msmsteppe/sound_trigger_platform_info.xml
@@ -26,11 +26,13 @@
 <!--- 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="0x0102" /> <!-- this must be the first param -->
+    <param version="0x0103" /> <!-- 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>                                                     -->
     <common_config>
         <param max_cpe_sessions="1" />
         <param max_wdsp_sessions="2" />
@@ -39,6 +41,7 @@
         <param support_device_switch="false" />
         <!-- Transition will only occur if execution_type="DYNAMIC" -->
         <param transit_to_adsp_on_playback="false" />
+        <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="SLIM_0_TX" />
@@ -62,7 +65,6 @@
     <sound_model_config>
         <param vendor_uuid="68ab2d40-e860-11e3-95ef-0002a5d5c51b" />
         <param execution_type="WDSP" /> <!-- value: "WDSP" "ADSP" "DYNAMIC" -->
-        <param app_type="2" /> <!-- app type used in ACDB -->
         <param library="libsmwrapper.so" />
         <param max_cpe_phrases="6" />
         <param max_cpe_users="3" />
@@ -71,7 +73,7 @@
         <!-- Profile specific data which the algorithm can support -->
         <param sample_rate="16000" />
         <param bit_width="16" />
-        <param channel_count="1"/>
+        <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" />
@@ -81,6 +83,23 @@
         <!-- wdsp_fluence_type: fluence disabled: "NONE" -->
         <!-- fluence enabled: "FLUENCE_DMIC", "FLUENCE_TMIC", "FLUENCE_QMIC" -->
         <param wdsp_fluence_type="NONE" />
+        <arm_ss_usecase>
+            <!-- Options are "KEYWORD_DETECTION", "USER_VERIFICATION", "CUSTOM_DETECTION"  -->
+            <param sm_detection_type= "KEYWORD_DETECTION" />
+            <param sm_id="0x2" />
+            <param module_lib="libcapiv2svacnn.so"/>
+            <param sample_rate="16000"/>
+            <param bit_wdith="16"/>
+            <param channel_count="1"/>
+        </arm_ss_usecase>
+        <arm_ss_usecase>
+            <param sm_detection_type= "USER_VERIFICATION" />
+            <param sm_id="0x4" />
+            <param module_lib="libcapiv2vop.so"/>
+            <param sample_rate="16000"/>
+            <param bit_wdith="16"/>
+            <param channel_count="1"/>
+        </arm_ss_usecase>
         <gcs_usecase>
             <param uid="0x1" />
             <param acdb_devices="DEVICE_HANDSET_MIC_CPE, DEVICE_HANDSET_TMIC_CPE, DEVICE_HEADSET_MIC_CPE" />
@@ -108,6 +127,8 @@
             valid execution_type values: "WDSP" "ADSP" -->
         <lsm_usecase>
             <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, 0x00012C14" />
             <param unload_sound_model_ids="0x00012C1C, 0x00012C15" />
             <param confidence_levels_ids="0x00012C1C, 0x00012C07" />
@@ -133,11 +154,68 @@
         <param client_capture_read_delay="2000" />
     </sound_model_config>
 
+    <!-- QTI Music Detection !-->
+    <sound_model_config>
+        <param vendor_uuid="876c1b46-9d4d-40cc-a4fd-4d5ec7a80e47" />
+        <param execution_type="ADSP" /> <!-- value: "WDSP" "ADSP" "DYNAMIC" -->
+        <param library="libsmwrapper.so" />
+        <param max_cpe_phrases="1" />
+        <param max_cpe_users="1" />
+        <param max_ape_phrases="1" />
+        <param max_ape_users="1" />
+        <!-- Profile specific data which the algorithm can support -->
+        <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" />
+        <gcs_usecase>
+            <param uid="0x5" />
+            <param acdb_devices="DEVICE_HANDSET_MIC_CPE, DEVICE_HANDSET_TMIC_CPE, DEVICE_HEADSET_MIC_CPE" />
+            <!-- module_id, instance_id, param_id -->
+            <param load_sound_model_ids="0x00012C2E, 0x6, 0x00012C14" />
+            <param confidence_levels_ids="0x00012C2E, 0x6, 0x00012C28" />
+            <param detection_event_ids="0x00012C2E, 0x6, 0x00012B05" />
+            <param read_cmd_ids="0x00020013, 0x6, 0x00020015" />
+            <param read_rsp_ids="0x00020013, 0x6, 0x00020016" />
+            <param custom_config_ids="0x00012C2E, 0x6, 0x00012C2D" />
+            <param det_event_type_ids="0x00012C2E, 0x6, 0x00012C2C" />
+        </gcs_usecase>
+        <!-- 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.
+            valid execution_type values: only "ADSP" -->
+        <lsm_usecase>
+            <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" />
+        </lsm_usecase>
+
+        <!-- format: "ADPCM_packet" or "PCM_packet" !-->
+        <!-- transfer_mode: "FTRT" or "RT" -->
+        <!--  kw_duration is in milli seconds. It is valid only for FTRT
+            transfer mode -->
+        <param capture_keyword="PCM_packet, FTRT, 1500" />
+        <param client_capture_read_delay="2000" />
+    </sound_model_config>
+
 <!-- Sound model config for Hotword !-->
     <sound_model_config>
         <param vendor_uuid="7038ddc8-30f2-11e6-b0ac-40a8f03d3f15" />
         <param execution_type="WDSP" /> <!-- value: "WDSP" "ADSP" "DYNAMIC" -->
-        <param app_type="3" /> <!-- app type used in ACDB -->
         <param library="none" />
         <param max_cpe_phrases="1" />
         <param max_cpe_users="1" />
@@ -146,7 +224,7 @@
         <!-- Profile specific data which the algorithm can support -->
         <param sample_rate="16000" />
         <param bit_width="16" />
-        <param channel_count="1"/>
+        <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" />
@@ -182,6 +260,8 @@
             valid execution_type values: "WDSP" "ADSP" -->
         <lsm_usecase>
             <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" />
diff --git a/configs/sdm710/audio_platform_info_intcodec.xml b/configs/sdm710/audio_platform_info_intcodec.xml
index 8495686..d106ec0 100644
--- a/configs/sdm710/audio_platform_info_intcodec.xml
+++ b/configs/sdm710/audio_platform_info_intcodec.xml
@@ -107,6 +107,7 @@
     </acdb_ids>
     <backend_names>
         <device name="SND_DEVICE_OUT_HEADPHONES" backend="headphones" interface="INT0_MI2S_RX"/>
+        <device name="SND_DEVICE_OUT_HEADPHONES_44_1" backend="headphones-44.1" interface="INT0_MI2S_RX"/>
         <device name="SND_DEVICE_OUT_BT_SCO_WB" backend="bt-sco-wb" interface="SLIMBUS_7_RX"/>
         <device name="SND_DEVICE_OUT_BT_SCO" backend="bt-sco" interface="SLIMBUS_7_RX"/>
         <device name="SND_DEVICE_OUT_BT_A2DP" backend="bt-a2dp" interface="SLIMBUS_7_RX"/>
diff --git a/configs/sdm710/audio_platform_info_skuw.xml b/configs/sdm710/audio_platform_info_skuw.xml
index fccc18d..b7839d5 100644
--- a/configs/sdm710/audio_platform_info_skuw.xml
+++ b/configs/sdm710/audio_platform_info_skuw.xml
@@ -100,6 +100,7 @@
     </acdb_ids>
     <backend_names>
         <device name="SND_DEVICE_OUT_HEADPHONES" backend="headphones" interface="INT0_MI2S_RX"/>
+        <device name="SND_DEVICE_OUT_HEADPHONES_44_1" backend="headphones-44.1" interface="INT0_MI2S_RX"/>
         <device name="SND_DEVICE_OUT_BT_SCO_WB" backend="bt-sco-wb" interface="SLIMBUS_7_RX"/>
         <device name="SND_DEVICE_OUT_BT_SCO" backend="bt-sco" interface="SLIMBUS_7_RX"/>
         <device name="SND_DEVICE_OUT_BT_A2DP" backend="bt-a2dp" interface="SLIMBUS_7_RX"/>
diff --git a/hal/audio_extn/audio_extn.c b/hal/audio_extn/audio_extn.c
index 5b388a8..d125b2f 100755
--- a/hal/audio_extn/audio_extn.c
+++ b/hal/audio_extn/audio_extn.c
@@ -72,6 +72,7 @@
     uint32_t proxy_channel_num;
     bool hpx_enabled;
     bool vbat_enabled;
+    bool bcl_enabled;
     bool hifi_audio_enabled;
     bool ras_enabled;
     struct aptx_dec_bt_addr addr;
@@ -414,6 +415,25 @@
     ALOGD("%s: vbat.enabled property is set to %s", __func__, prop_vbat_enabled);
     return (aextnmod.vbat_enabled ? true: false);
 }
+
+bool audio_extn_is_bcl_enabled(void)
+{
+    ALOGD("%s: status: %d", __func__, aextnmod.bcl_enabled);
+    return (aextnmod.bcl_enabled ? true: false);
+}
+
+bool audio_extn_can_use_bcl(void)
+{
+    char prop_bcl_enabled[PROPERTY_VALUE_MAX] = "false";
+
+    property_get("persist.vendor.audio.bcl.enabled", prop_bcl_enabled, "0");
+    if (!strncmp("true", prop_bcl_enabled, 4)) {
+        aextnmod.bcl_enabled = 1;
+    }
+
+    ALOGD("%s: bcl.enabled property is set to %s", __func__, prop_bcl_enabled);
+    return (aextnmod.bcl_enabled ? true: false);
+}
 #endif
 
 #ifdef RAS_ENABLED
@@ -824,6 +844,7 @@
     aextnmod.proxy_channel_num = 2;
     aextnmod.hpx_enabled = 0;
     aextnmod.vbat_enabled = 0;
+    aextnmod.bcl_enabled = 0;
     aextnmod.hifi_audio_enabled = 0;
     aextnmod.addr.nap = 0;
     aextnmod.addr.uap = 0;
diff --git a/hal/audio_extn/audio_extn.h b/hal/audio_extn/audio_extn.h
index 7231955..d3e7a5f 100644
--- a/hal/audio_extn/audio_extn.h
+++ b/hal/audio_extn/audio_extn.h
@@ -169,9 +169,13 @@
 #ifndef VBAT_MONITOR_ENABLED
 #define audio_extn_is_vbat_enabled()                     (0)
 #define audio_extn_can_use_vbat()                        (0)
+#define audio_extn_is_bcl_enabled()                     (0)
+#define audio_extn_can_use_bcl()                        (0)
 #else
 bool audio_extn_is_vbat_enabled(void);
 bool audio_extn_can_use_vbat(void);
+bool audio_extn_is_bcl_enabled(void);
+bool audio_extn_can_use_bcl(void);
 #endif
 
 #ifndef RAS_ENABLED
@@ -217,7 +221,8 @@
 #define audio_extn_usb_deinit()                                        (0)
 #define audio_extn_usb_add_device(device, card)                        (0)
 #define audio_extn_usb_remove_device(device, card)                     (0)
-#define audio_extn_usb_is_config_supported(bit_width, sample_rate, ch, pb) (0)
+#define audio_extn_usb_is_config_supported(bit_width, sample_rate, ch, pb) \
+                        (*bit_width=0, *sample_rate=0, *ch=0, 0)
 #define audio_extn_usb_enable_sidetone(device, enable)                 (0)
 #define audio_extn_usb_set_sidetone_gain(parms, value, len)            (0)
 #define audio_extn_usb_is_capture_supported()                          (0)
diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index b4a8a3f..904b369 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -2912,6 +2912,9 @@
             adev->offload_effects_stop_output(out->handle, out->pcm_device_id);
     }
 
+    if (out->usecase == USECASE_INCALL_MUSIC_UPLINK)
+        voice_set_device_mute_flag(adev, false);
+
     /* 1. Get and set stream specific mixer controls */
     disable_audio_route(adev, uc_info);
 
@@ -3071,6 +3074,9 @@
          select_devices(adev, out->usecase);
     }
 
+    if (out->usecase == USECASE_INCALL_MUSIC_UPLINK)
+        voice_set_device_mute_flag(adev, true);
+
     ALOGV("%s: Opening PCM device card_id(%d) device_id(%d) format(%#x)",
           __func__, adev->snd_card, out->pcm_device_id, out->config.format);
 
@@ -3275,6 +3281,7 @@
     case 3:
     case 4:
     case 6:
+    case 8:
         break;
     default:
         ret = -EINVAL;
@@ -3556,6 +3563,7 @@
 static int out_on_error(struct audio_stream *stream)
 {
     struct stream_out *out = (struct stream_out *)stream;
+    int status = 0;
 
     lock_output_stream(out);
     // always send CMD_ERROR for offload streams, this
@@ -3563,11 +3571,18 @@
     // since the stream is active, offload_callback_thread is also active.
     if (out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD) {
         stop_compressed_output_l(out);
+    }
+    pthread_mutex_unlock(&out->lock);
+
+    status = out_standby(&out->stream.common);
+
+    lock_output_stream(out);
+    if (out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD) {
         send_offload_cmd_l(out, OFFLOAD_CMD_ERROR);
     }
     pthread_mutex_unlock(&out->lock);
 
-    return out_standby(&out->stream.common);
+    return status;
 }
 
 /*
@@ -4357,6 +4372,8 @@
     struct audio_device *adev = out->dev;
     ssize_t ret = 0;
     int channels = 0;
+    const size_t frame_size = audio_stream_out_frame_size(stream);
+    const size_t frames = (frame_size != 0) ? bytes / frame_size : bytes;
 
     ATRACE_BEGIN("out_write");
     lock_output_stream(out);
@@ -4562,8 +4579,35 @@
         return ret;
     } else {
         if (out->pcm) {
+            size_t bytes_to_write = bytes;
             if (out->muted)
                 memset((void *)buffer, 0, bytes);
+            ALOGV("%s: frames=%zu, frame_size=%zu, bytes_to_write=%zu",
+                     __func__, frames, frame_size, bytes_to_write);
+
+            if (out->usecase == USECASE_INCALL_MUSIC_UPLINK) {
+                size_t channel_count = audio_channel_count_from_out_mask(out->channel_mask);
+                int16_t *src = (int16_t *)buffer;
+                int16_t *dst = (int16_t *)buffer;
+
+                LOG_ALWAYS_FATAL_IF(out->config.channels != 1 || channel_count != 2 ||
+                                    out->format != AUDIO_FORMAT_PCM_16_BIT,
+                                    "out_write called for incall music use case with wrong properties");
+
+                /*
+                 * FIXME: this can be removed once audio flinger mixer supports
+                 * mono output
+                 */
+
+                /*
+                 * Code below goes over each frame in the buffer and adds both
+                 * L and R samples and then divides by 2 to convert to mono
+                 */
+                for (size_t i = 0; i < frames ; i++, dst++, src += 2) {
+                    *dst = (int16_t)(((int32_t)src[0] + (int32_t)src[1]) >> 1);
+                }
+                bytes_to_write /= 2;
+            }
 
             ALOGVV("%s: writing buffer (%zu bytes) to pcm device", __func__, bytes);
 
@@ -4573,12 +4617,11 @@
                 ns = pcm_bytes_to_frames(out->pcm, bytes)*1000000000LL/
                                                      out->config.rate;
 
+            request_out_focus(out, ns);
             bool use_mmap = is_mmap_usecase(out->usecase) || out->realtime;
 
-            request_out_focus(out, ns);
-
             if (use_mmap)
-                ret = pcm_mmap_write(out->pcm, (void *)buffer, bytes);
+                ret = pcm_mmap_write(out->pcm, (void *)buffer, bytes_to_write);
             else if (out->hal_op_format != out->hal_ip_format &&
                        out->convert_buffer != NULL) {
 
@@ -4612,7 +4655,7 @@
                            out_get_sample_rate(&out->stream.common));
                     ret = 0;
                 } else
-                    ret = pcm_write(out->pcm, (void *)buffer, bytes);
+                    ret = pcm_write(out->pcm, (void *)buffer, bytes_to_write);
             }
 
             release_out_focus(out);
@@ -6118,13 +6161,55 @@
         create_offload_callback_thread(out);
 
     } else if (out->flags & AUDIO_OUTPUT_FLAG_INCALL_MUSIC) {
+          switch (config->sample_rate) {
+            case 0:
+                out->sample_rate = DEFAULT_OUTPUT_SAMPLING_RATE;
+                break;
+            case 8000:
+            case 16000:
+            case 48000:
+                out->sample_rate = config->sample_rate;
+                break;
+            default:
+                ALOGE("%s: Unsupported sampling rate %d for Incall Music", __func__,
+                      config->sample_rate);
+                config->sample_rate = DEFAULT_OUTPUT_SAMPLING_RATE;
+                ret = -EINVAL;
+                goto error_open;
+        }
+        //FIXME: add support for MONO stream configuration when audioflinger mixer supports it
+        switch (config->channel_mask) {
+            case AUDIO_CHANNEL_NONE:
+            case AUDIO_CHANNEL_OUT_STEREO:
+                out->channel_mask = AUDIO_CHANNEL_OUT_STEREO;
+                break;
+            default:
+                ALOGE("%s: Unsupported channel mask %#x for Incall Music", __func__,
+                      config->channel_mask);
+                config->channel_mask = AUDIO_CHANNEL_OUT_STEREO;
+                ret = -EINVAL;
+                goto error_open;
+        }
+        switch (config->format) {
+            case AUDIO_FORMAT_DEFAULT:
+            case AUDIO_FORMAT_PCM_16_BIT:
+                out->format = AUDIO_FORMAT_PCM_16_BIT;
+                break;
+            default:
+                ALOGE("%s: Unsupported format %#x for Incall Music", __func__,
+                      config->format);
+                config->format = AUDIO_FORMAT_PCM_16_BIT;
+                ret = -EINVAL;
+                goto error_open;
+        }
+
         ret = voice_extn_check_and_set_incall_music_usecase(adev, out);
         if (ret != 0) {
             ALOGE("%s: Incall music delivery usecase cannot be set error:%d",
-                  __func__, ret);
+                __func__, ret);
             goto error_open;
         }
-    } else  if (out->devices == AUDIO_DEVICE_OUT_TELEPHONY_TX) {
+    } else if (out->devices == AUDIO_DEVICE_OUT_TELEPHONY_TX) {
         if (config->sample_rate == 0)
             config->sample_rate = AFE_PROXY_SAMPLING_RATE;
         if (config->sample_rate != 48000 && config->sample_rate != 16000 &&
@@ -7039,6 +7124,17 @@
         in->config.period_size = buffer_size / frame_size;
         in->config.rate = config->sample_rate;
         in->config.format = pcm_format_from_audio_format(config->format);
+        switch (config->format) {
+        case AUDIO_FORMAT_PCM_32_BIT:
+            in->bit_width = 32;
+            break;
+        case AUDIO_FORMAT_PCM_24_BIT_PACKED:
+        case AUDIO_FORMAT_PCM_8_24_BIT:
+            in->bit_width = 24;
+            break;
+        default:
+            in->bit_width = 16;
+        }
         in->config.channels = channel_count;
         in->sample_rate = in->config.rate;
     } else if ((in->device == AUDIO_DEVICE_IN_TELEPHONY_RX) ||
@@ -7638,6 +7734,8 @@
         }
     }
 
+    adev->mic_break_enabled = property_get_bool("vendor.audio.mic_break", false);
+
     if (property_get("vendor.audio_hal.period_multiplier", value, NULL) > 0) {
         af_period_multiplier = atoi(value);
         if (af_period_multiplier < 0)
diff --git a/hal/audio_hw.h b/hal/audio_hw.h
index c29f7b8..202e09a 100755
--- a/hal/audio_hw.h
+++ b/hal/audio_hw.h
@@ -487,6 +487,7 @@
     bool bt_wb_speech_enabled;
     bool allow_afe_proxy_usage;
     bool is_charging; // from battery listener
+    bool mic_break_enabled;
 
     int snd_card;
     card_status_t card_status;
diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index e5cb9b4..c6d1a74 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -3647,6 +3647,11 @@
     return ret;
 }
 
+int platform_set_mic_break_det(void *platform __unused, bool enable __unused)
+{
+    return 0;
+}
+
 int platform_stop_voice_call(void *platform, uint32_t vsid)
 {
     struct platform_data *my_data = (struct platform_data *)platform;
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 2753ff8..6236584 100755
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -61,6 +61,7 @@
 #define PLATFORM_INFO_XML_PATH_INTCODEC  "/etc/audio_platform_info_intcodec.xml"
 #define PLATFORM_INFO_XML_PATH_SKUSH  "/etc/audio_platform_info_skush.xml"
 #define PLATFORM_INFO_XML_PATH_SKUW  "/etc/audio_platform_info_skuw.xml"
+#define PLATFORM_INFO_XML_PATH_QRD  "/etc/audio_platform_info_qrd.xml"
 #define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
 #define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
 #define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
@@ -71,6 +72,7 @@
 #define PLATFORM_INFO_XML_PATH_INTCODEC  "/vendor/etc/audio_platform_info_intcodec.xml"
 #define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
 #define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
+#define PLATFORM_INFO_XML_PATH_QRD "/vendor/etc/audio_platform_info_qrd.xml"
 #define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
 #define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
 #define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
@@ -236,6 +238,7 @@
     bool is_acdb_initialized;
     /* Vbat monitor related flags */
     bool is_vbat_speaker;
+    bool is_bcl_speaker;
     bool gsm_mode_enabled;
     bool is_slimbus_interface;
     bool is_internal_codec;
@@ -512,6 +515,10 @@
     [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
     [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
     [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
+    [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
+    [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
+    [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
+    [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
     [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
     [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
     [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
@@ -688,6 +695,10 @@
     [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
     [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
     [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
+    [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
+    [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
+    [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
+    [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
     [SND_DEVICE_IN_CAPTURE_FM] = 0,
     [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
     [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
@@ -840,6 +851,10 @@
     {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
     {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
     {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
+    {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
+    {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
+    {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
+    {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
     {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
     {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
     {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
@@ -1091,6 +1106,26 @@
     return ret;
 }
 
+static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
+                                                     snd_device_t base,
+                                                     snd_device_t other)
+{
+    struct platform_data *my_data = (struct platform_data *)platform;
+    struct audio_device *adev = my_data->adev;
+    if (adev->active_input == NULL) {
+        return base;
+    }
+    unsigned int sr = adev->active_input->sample_rate;
+    unsigned int ch = popcount(adev->active_input->channel_mask);
+    unsigned int bit_width = adev->active_input->bit_width;
+    if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
+                                           && ((ch == 6) || (ch == 8))) {
+        return other;
+    } else {
+        return base;
+    }
+}
+
 static const char *platform_get_mixer_control(struct mixer_ctl *);
 
 bool platform_send_gain_dep_cal(void *platform, int level) {
@@ -1430,6 +1465,10 @@
     backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
     backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
     backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
+    backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
+    backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
+    backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
+    backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = strdup("usb-headset-mic");
     backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
     backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
     backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
@@ -1552,6 +1591,7 @@
     hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
     hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
     hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
+    hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("USB_AUDIO_TX");
     hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
     hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
     hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
@@ -1712,6 +1752,9 @@
         ret = 0;
 
         if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
+           /* VBAT BCL speaker does not need tuning data */
+           if (!plat_data->is_bcl_speaker)
+               return;
            ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
            if (ret < 0)
                ALOGE("%s error in sending vbat adc data to acdb", __func__);
@@ -2179,6 +2222,10 @@
     if (ret)
         my_data->is_vbat_speaker = true;
 
+    ret = audio_extn_can_use_bcl();
+    if (ret)
+        my_data->is_bcl_speaker = true;
+
     list_init(&my_data->acdb_meta_key_list);
 
     set_platform_defaults(my_data);
@@ -2192,6 +2239,9 @@
     else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
                sizeof("sdm670-skuw-snd-card")))
         platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
+    else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
+               sizeof("sm6150-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
@@ -2429,6 +2479,10 @@
                 strdup("RX_CDC_DMA_RX_0 Format");
             my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
                 strdup("RX_CDC_DMA_RX_0 SampleRate");
+            my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
+                strdup("RX_CDC_DMA_RX_0 Format");
+            my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
+                strdup("RX_CDC_DMA_RX_0 SampleRate");
 
             if (default_rx_backend)
                 free(default_rx_backend);
@@ -2449,6 +2503,10 @@
                 strdup("INT0_MI2S_RX Format");
             my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
                 strdup("INT0_MI2S_RX SampleRate");
+            my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
+                strdup("INT0_MI2S_RX Format");
+            my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
+                strdup("INT0_MI2S_RX SampleRate");
 
             if (default_rx_backend)
                 free(default_rx_backend);
@@ -3176,6 +3234,22 @@
     return ret;
 }
 
+static bool check_snd_device_is_speaker(snd_device_t snd_device)
+{
+    bool ret = false;
+
+    if (snd_device == SND_DEVICE_OUT_SPEAKER ||
+        snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
+        snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
+        snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED ||
+        snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT ||
+        snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS ||
+        snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS) {
+        ret = true;
+    }
+    return ret;
+}
+
 int check_hdset_combo_device(snd_device_t snd_device)
 {
     int ret = false;
@@ -3342,7 +3416,7 @@
          out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
          out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
          audio_extn_spkr_prot_is_enabled()) {
-        if (my_data->is_vbat_speaker)
+        if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
             acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
         else
             acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
@@ -3417,7 +3491,7 @@
          out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
          out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
          audio_extn_spkr_prot_is_enabled()) {
-        if (my_data->is_vbat_speaker)
+        if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
             acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
          else
             acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
@@ -3468,6 +3542,26 @@
     return ret;
 }
 
+int platform_set_mic_break_det(void *platform, bool enable)
+{
+    int ret = 0;
+    struct platform_data *my_data = (struct platform_data *)platform;
+    struct audio_device *adev = my_data->adev;
+    const char *mixer_ctl_name = "Voice Mic Break Enable";
+    struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
+    if (!ctl) {
+        ALOGE("%s: Could not get ctl for mixer cmd - %s",
+              __func__, mixer_ctl_name);
+        return -EINVAL;
+    }
+
+    ret = mixer_ctl_set_value(ctl, 0, enable);
+    if(ret)
+        ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
+
+    return ret;
+}
+
 int platform_get_sample_rate(void *platform, uint32_t *rate)
 {
     struct platform_data *my_data = (struct platform_data *)platform;
@@ -3919,7 +4013,7 @@
             else
                 snd_device = SND_DEVICE_OUT_BT_SCO;
         } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
-                if (my_data->is_vbat_speaker) {
+                if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
                     if (hw_info_is_stereo_spkr(my_data->hw_info)) {
                         if (my_data->mono_speaker == SPKR_1)
                             snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
@@ -3983,6 +4077,9 @@
         } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
                    OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
                 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
+        } else if (NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode &&
+                   OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
+                snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
         } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
                    (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
                    (out->format != AUDIO_FORMAT_DSD)) {
@@ -4000,7 +4097,7 @@
             snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
         else if (adev->speaker_lr_swap)
             snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
-        else if (my_data->is_vbat_speaker)
+        else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
             snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
         else
             snd_device = SND_DEVICE_OUT_SPEAKER;
@@ -4386,7 +4483,7 @@
                     (AUDIO_DEVICE_OUT_USB_DEVICE |
                      AUDIO_DEVICE_OUT_USB_HEADSET)) {
           if (audio_extn_usb_is_capture_supported()) {
-            snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
+              snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
           }
         }
     } else if (my_data->use_generic_handset == true &&  //     system prop is enabled
@@ -4464,7 +4561,9 @@
                     snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
             }
         } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
-              snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
+            snd_device = fixup_usb_headset_mic_snd_device(platform,
+                                      SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
+                                      SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
         }
     } else if (source == AUDIO_SOURCE_UNPROCESSED) {
          if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
@@ -4484,7 +4583,9 @@
          } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
                  snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
          } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
-                 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
+             snd_device = fixup_usb_headset_mic_snd_device(platform,
+                                          SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
+                                          SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
          }
     } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
               (mode == AUDIO_MODE_IN_COMMUNICATION)) {
@@ -4572,7 +4673,9 @@
         } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
             snd_device = SND_DEVICE_IN_CAPTURE_FM;
         } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
-            snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
+            snd_device = fixup_usb_headset_mic_snd_device(platform,
+                                                  SND_DEVICE_IN_USB_HEADSET_MIC,
+                                                  SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
         } else {
             ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
             ALOGW("%s: Using default handset-mic", __func__);
@@ -4620,9 +4723,9 @@
                     (AUDIO_DEVICE_OUT_USB_DEVICE |
                      AUDIO_DEVICE_OUT_USB_HEADSET)) {
             if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
-              snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
-            else
-              snd_device = SND_DEVICE_IN_HANDSET_MIC;
+                snd_device = fixup_usb_headset_mic_snd_device(platform,
+                                                      SND_DEVICE_IN_USB_HEADSET_MIC,
+                                                      SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
         } else {
             ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
             ALOGW("%s: Using default handset-mic", __func__);
@@ -6313,6 +6416,13 @@
 
     backend_idx = platform_get_backend_index(snd_device);
 
+    //initialize backend config if current snd_device is SND_DEVICE_NONE
+    if (usecase->out_snd_device == SND_DEVICE_NONE) {
+        my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+        my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+        my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
+    }
+
     if (usecase->type == TRANSCODE_LOOPBACK) {
         backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
         backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
@@ -6323,7 +6433,12 @@
         backend_cfg.bit_width = usecase->stream.out->bit_width;
         backend_cfg.sample_rate = usecase->stream.out->sample_rate;
         backend_cfg.format = usecase->stream.out->format;
-        backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
+        if (!(hw_info_is_stereo_spkr(my_data->hw_info)) &&
+             check_snd_device_is_speaker(snd_device))
+            backend_cfg.channels = 1;
+        else
+            backend_cfg.channels =
+                audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
     }
     if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
                 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index e4b925e..6fdb499 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -204,6 +204,10 @@
     SND_DEVICE_IN_VOICE_USB_HEADSET_MIC,
     SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
     SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
+    SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC,
+    SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC,
+    SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC,
+    SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC,
     SND_DEVICE_IN_CAPTURE_FM,
     SND_DEVICE_IN_AANC_HANDSET_MIC,
     SND_DEVICE_IN_QUAD_MIC,
diff --git a/hal/platform_api.h b/hal/platform_api.h
index 226275e..6ba962d 100644
--- a/hal/platform_api.h
+++ b/hal/platform_api.h
@@ -150,6 +150,7 @@
                                                   snd_device_t in_snd_device);
 int platform_start_voice_call(void *platform, uint32_t vsid);
 int platform_stop_voice_call(void *platform, uint32_t vsid);
+int platform_set_mic_break_det(void *platform, bool enable);
 int platform_set_voice_volume(void *platform, int volume);
 int platform_set_mic_mute(void *platform, bool state);
 int platform_get_sample_rate(void *platform, uint32_t *rate);
diff --git a/hal/voice.c b/hal/voice.c
index f9e3562..425bb54 100644
--- a/hal/voice.c
+++ b/hal/voice.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
  * Not a contribution.
  *
  * Copyright (C) 2013 The Android Open Source Project
@@ -228,6 +228,7 @@
 
     uc_info->in_snd_device = SND_DEVICE_NONE;
     uc_info->out_snd_device = SND_DEVICE_NONE;
+    adev->voice.use_device_mute = false;
 
     if (audio_is_bluetooth_sco_device(uc_info->devices) && !adev->bt_sco_on) {
         ALOGE("start_call: couldn't find BT SCO, SCO is not ready");
@@ -281,6 +282,9 @@
         goto error_start_voice;
     }
 
+    if(adev->mic_break_enabled)
+        platform_set_mic_break_det(adev->platform, true);
+
     pcm_start(session->pcm_tx);
     pcm_start(session->pcm_rx);
 
@@ -338,10 +342,10 @@
        return in_call_rec;
     }
 
-    if(in->source == AUDIO_SOURCE_VOICE_DOWNLINK ||
-       in->source == AUDIO_SOURCE_VOICE_UPLINK ||
-       in->source == AUDIO_SOURCE_VOICE_CALL) {
-       in_call_rec = true;
+    if (in->source == AUDIO_SOURCE_VOICE_DOWNLINK ||
+        in->source == AUDIO_SOURCE_VOICE_UPLINK ||
+        in->source == AUDIO_SOURCE_VOICE_CALL) {
+            in_call_rec = true;
     }
 
     return in_call_rec;
@@ -476,13 +480,21 @@
     int err = 0;
 
     adev->voice.mic_mute = state;
+
     if (audio_extn_hfp_is_active(adev)) {
         err = hfp_set_mic_mute(adev, state);
     } else if (adev->mode == AUDIO_MODE_IN_CALL) {
-        err = platform_set_mic_mute(adev->platform, state);
+       /* Use device mute if incall music delivery usecase is in progress */
+        if (adev->voice.use_device_mute)
+            err = platform_set_device_mute(adev->platform, state, "tx");
+        else
+            err = platform_set_mic_mute(adev->platform, state);
+        ALOGV("%s: voice mute status=%d, use_device_mute flag=%d",
+            __func__, state, adev->voice.use_device_mute);
     } else if (adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
         err = voice_extn_compress_voip_set_mic_mute(adev, state);
     }
+
     return err;
 }
 
@@ -491,6 +503,27 @@
     return adev->voice.mic_mute;
 }
 
+/*
+ * Following function is called when incall music uplink usecase is
+ * created or destroyed while mic is muted. If incall music uplink
+ * usecase is active, apply voice device mute to mute only voice Tx
+ * path and not the mixed voice Tx + inncall-music path. Revert to
+ * voice stream mute once incall music uplink usecase is inactive
+ */
+void voice_set_device_mute_flag(struct audio_device *adev, bool state)
+{
+    if (adev->voice.mic_mute) {
+        if (state) {
+            platform_set_device_mute(adev->platform, true, "tx");
+            platform_set_mic_mute(adev->platform, false);
+        } else {
+            platform_set_mic_mute(adev->platform, true);
+            platform_set_device_mute(adev->platform, false, "tx");
+        }
+    }
+    adev->voice.use_device_mute = state;
+}
+
 int voice_set_volume(struct audio_device *adev, float volume)
 {
     int vol, err = 0;
diff --git a/hal/voice.h b/hal/voice.h
index 3ae42a8..2ef790a 100644
--- a/hal/voice.h
+++ b/hal/voice.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
  * Not a contribution.
  *
  * Copyright (C) 2013 The Android Open Source Project
@@ -61,6 +61,7 @@
     struct voice_session session[MAX_VOICE_SESSIONS];
     int tty_mode;
     bool mic_mute;
+    bool use_device_mute;
     float volume;
     bool in_call;
 };
@@ -101,4 +102,6 @@
                                       snd_device_t out_snd_device,
                                       bool enable);
 bool voice_is_call_state_active(struct audio_device *adev);
+void voice_set_device_mute_flag (struct audio_device *adev, bool state);
+
 #endif //VOICE_H
diff --git a/hal/voice_extn/voice_extn.c b/hal/voice_extn/voice_extn.c
index 93653ca..ec85259 100644
--- a/hal/voice_extn/voice_extn.c
+++ b/hal/voice_extn/voice_extn.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
  * Not a contribution.
  *
  * Copyright (C) 2013 The Android Open Source Project
@@ -594,27 +594,16 @@
     voice_extn_compress_voip_in_get_parameters(in, query, reply);
 }
 
-#ifdef INCALL_MUSIC_ENABLED
 int voice_extn_check_and_set_incall_music_usecase(struct audio_device *adev,
                                                   struct stream_out *out)
 {
-    uint32_t session_id = 0;
-
-    session_id = get_session_id_with_state(adev, CALL_LOCAL_HOLD);
-    if (session_id == VOICE_VSID) {
-        out->usecase = USECASE_INCALL_MUSIC_UPLINK;
-    } else if (session_id == VOICE2_VSID) {
-        out->usecase = USECASE_INCALL_MUSIC_UPLINK2;
-    } else {
-        ALOGE("%s: Invalid session id %x", __func__, session_id);
-        return -EINVAL;
-    }
-
+    out->usecase = USECASE_INCALL_MUSIC_UPLINK;
     out->config = pcm_config_incall_music;
-    out->supported_channel_masks[0] = AUDIO_CHANNEL_OUT_MONO;
-    out->channel_mask = AUDIO_CHANNEL_OUT_MONO;
+    //FIXME: add support for MONO stream configuration when audioflinger mixer supports it
+    out->supported_channel_masks[0] = AUDIO_CHANNEL_OUT_STEREO;
+    out->channel_mask = AUDIO_CHANNEL_OUT_STEREO;
+    out->config.rate = out->sample_rate;
 
+    ALOGV("%s: mode=%d, usecase id=%d", __func__, adev->mode, out->usecase);
     return 0;
 }
-#endif
-
diff --git a/hal/voice_extn/voice_extn.h b/hal/voice_extn/voice_extn.h
index f35344f..5d1cac3 100644
--- a/hal/voice_extn/voice_extn.h
+++ b/hal/voice_extn/voice_extn.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014, 2016-2017, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2014, 2016-2018, The Linux Foundation. All rights reserved.
  * Not a contribution.
  *
  * Copyright (C) 2013 The Android Open Source Project
@@ -101,13 +101,8 @@
 }
 #endif
 
-#ifdef INCALL_MUSIC_ENABLED
 int voice_extn_check_and_set_incall_music_usecase(struct audio_device *adev,
                                                   struct stream_out *out);
-#else
-#define voice_extn_check_and_set_incall_music_usecase(adev, out) -ENOSYS
-#endif
-
 #ifdef COMPRESS_VOIP_ENABLED
 int voice_extn_compress_voip_close_output_stream(struct audio_stream *stream);
 int voice_extn_compress_voip_open_output_stream(struct stream_out *out);
diff --git a/post_proc/Android.mk b/post_proc/Android.mk
index a91f479..b7d97c0 100644
--- a/post_proc/Android.mk
+++ b/post_proc/Android.mk
@@ -39,6 +39,10 @@
     LOCAL_SRC_FILES += asphere.c
 endif
 
+ifeq ($(strip $(AUDIO_FEATURE_ENABLED_INSTANCE_ID)), true)
+    LOCAL_CFLAGS += -DINSTANCE_ID_ENABLED
+endif
+
 LOCAL_CFLAGS+= -O2 -fvisibility=hidden
 
 ifneq ($(strip $(AUDIO_FEATURE_DISABLED_DTS_EAGLE)),true)
@@ -118,10 +122,6 @@
 LOCAL_CFLAGS += -DHW_ACC_HPX
 endif
 
-ifeq ($(strip $(AUDIO_FEATURE_ENABLED_INSTANCE_ID)), true)
-    LOCAL_CFLAGS += -DINSTANCE_ID_ENABLED
-endif
-
 LOCAL_MODULE:= libhwacceffectswrapper
 LOCAL_VENDOR_MODULE := true