diff --git a/configs/atoll/atoll.mk b/configs/atoll/atoll.mk
index 9edaee7..6de102b 100644
--- a/configs/atoll/atoll.mk
+++ b/configs/atoll/atoll.mk
@@ -461,6 +461,10 @@
     android.hardware.audio.effect@5.0 \
     android.hardware.audio.effect@5.0-impl
 
+# enable sound trigger hidl hal 2.2
+PRODUCT_PACKAGES += \
+    android.hardware.soundtrigger@2.2-impl \
+
 PRODUCT_PACKAGES_ENG += \
     VoicePrintTest \
     VoicePrintDemo
diff --git a/configs/atoll/audio_platform_info_qrd.xml b/configs/atoll/audio_platform_info_qrd.xml
index 427647d..310314c 100644
--- a/configs/atoll/audio_platform_info_qrd.xml
+++ b/configs/atoll/audio_platform_info_qrd.xml
@@ -66,6 +66,7 @@
         <usecase name="USECASE_AUDIO_A2DP_ABR_FEEDBACK" type="in" id="36" />
         <usecase name="USECASE_AUDIO_A2DP_ABR_FEEDBACK" type="out" id="36" />
         <usecase name="USECASE_INCALL_MUSIC_UPLINK" type="out" id="23" />
+        <usecase name="USECASE_AUDIO_RECORD_COMPRESS2" type="in" id="37" />
     </pcm_ids>
     <config_params>
         <!-- In the below value string, the value indicates default mono -->
@@ -168,10 +169,15 @@
         <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_HEADSET_MIC" backend="headset-mic" interface="TX_CDC_DMA_TX_4"/>
+        <device name="SND_DEVICE_IN_HEADSET_MIC_FLUENCE" backend="headset-mic" interface="TX_CDC_DMA_TX_4"/>
+        <device name="SND_DEVICE_IN_VOICE_HEADSET_MIC" backend="headset-mic" interface="TX_CDC_DMA_TX_4"/>
+        <device name="SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC" backend="headset-mic" interface="TX_CDC_DMA_TX_4"/>
+        <device name="SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC" backend="headset-mic" interface="TX_CDC_DMA_TX_4"/>
+        <device name="SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC" backend="headset-mic" interface="TX_CDC_DMA_TX_4"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_HEADSET_MIC" backend="headset-mic" interface="TX_CDC_DMA_TX_4"/>
+        <device name="SND_DEVICE_IN_HEADSET_MIC_AEC" backend="headset-mic" interface="TX_CDC_DMA_TX_4"/>
         <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"/>
diff --git a/configs/atoll/audio_policy_configuration.xml b/configs/atoll/audio_policy_configuration.xml
index 1e4e338..b5621b7 100644
--- a/configs/atoll/audio_policy_configuration.xml
+++ b/configs/atoll/audio_policy_configuration.xml
@@ -356,7 +356,7 @@
                 <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="voip_tx"
-                       sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,USB Device In,USB Headset In"/>
+                       sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,USB Device In,USB Headset In,Wired Headset Mic"/>
                 <route type="mix" sink="usb_surround_sound"
                        sources="USB Device In,USB Headset In"/>
                 <route type="mix" sink="record_24"
diff --git a/configs/atoll/mixer_paths.xml b/configs/atoll/mixer_paths.xml
index 0bdd832..6d32427 100644
--- a/configs/atoll/mixer_paths.xml
+++ b/configs/atoll/mixer_paths.xml
@@ -87,6 +87,22 @@
     <ctl name="DISPLAY_PORT Mixer MultiMedia14" value="0" />
     <ctl name="DISPLAY_PORT Mixer MultiMedia15" value="0" />
     <ctl name="DISPLAY_PORT Mixer MultiMedia16" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia1" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia2" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia3" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia4" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia5" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia6" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia7" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia8" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia9" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia10" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia11" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia12" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia13" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia14" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia15" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia16" value="0" />
     <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia1" value="0" />
     <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia2" value="0" />
     <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia3" value="0" />
@@ -457,10 +473,18 @@
         <ctl name="AUDIO_REF_EC_UL1 MUX" value="RX_CDC_DMA_RX_0" />
     </path>
 
+    <path name="echo-reference headset">
+        <path name="echo-reference headphones" />
+    </path>
+
     <path name="echo-reference display-port">
         <ctl name="AUDIO_REF_EC_UL1 MUX" value="DISPLAY_PORT" />
     </path>
 
+    <path name="echo-reference display-port1">
+        <ctl name="AUDIO_REF_EC_UL1 MUX" value="DISPLAY_PORT1" />
+    </path>
+
     <path name="echo-reference headphones-44.1">
         <ctl name="AUDIO_REF_EC_UL1 MUX" value="RX_CDC_DMA_RX_0" />
     </path>
@@ -489,6 +513,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia1" value="1" />
     </path>
 
+    <path name="deep-buffer-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia1" value="1" />
+    </path>
+
     <path name="deep-buffer-playback speaker-and-display-port">
         <path name="deep-buffer-playback display-port" />
         <path name="deep-buffer-playback" />
@@ -499,6 +527,11 @@
         <path name="deep-buffer-playback" />
     </path>
 
+    <path name="deep-buffer-playback speaker-and-display-port1">
+        <path name="deep-buffer-playback display-port1" />
+        <path name="deep-buffer-playback" />
+    </path>
+
     <path name="deep-buffer-playback bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia1" value="1" />
     </path>
@@ -598,6 +631,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia5" value="1" />
     </path>
 
+    <path name="low-latency-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia5" value="1" />
+    </path>
+
     <path name="low-latency-playback bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia5" value="1" />
     </path>
@@ -621,6 +658,11 @@
         <path name="low-latency-playback" />
     </path>
 
+    <path name="low-latency-playback speaker-and-display-port1">
+        <path name="low-latency-playback display-port1" />
+        <path name="low-latency-playback" />
+    </path>
+
     <path name="low-latency-playback afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia5" value="1" />
     </path>
@@ -728,6 +770,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia8" value="1" />
     </path>
 
+    <path name="audio-ull-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia8" value="1" />
+    </path>
+
     <path name="audio-ull-playback bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia8" value="1" />
     </path>
@@ -751,6 +797,11 @@
         <path name="audio-ull-playback" />
     </path>
 
+    <path name="audio-ull-playback speaker-and-display-port1">
+        <path name="audio-ull-playback display-port1" />
+        <path name="audio-ull-playback" />
+    </path>
+
     <path name="audio-ull-playback afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia8" value="1" />
     </path>
@@ -797,6 +848,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia2" value="1" />
     </path>
 
+    <path name="multi-channel-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia2" value="1" />
+    </path>
+
     <path name="multi-channel-playback afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia2" value="1" />
     </path>
@@ -817,10 +872,18 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia4" value="1" />
     </path>
 
+    <path name="compress-offload-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia4" value="1" />
+    </path>
+
     <path name="silence-playback display-port">
         <ctl name="DISPLAY_PORT Mixer MultiMedia9" value="1" />
     </path>
 
+    <path name="silence-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia9" value="1" />
+    </path>
+
     <path name="compress-offload-playback bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia4" value="1" />
     </path>
@@ -844,6 +907,11 @@
         <path name="compress-offload-playback" />
     </path>
 
+    <path name="compress-offload-playback speaker-and-display-port1">
+        <path name="compress-offload-playback display-port1" />
+        <path name="compress-offload-playback" />
+    </path>
+
     <path name="compress-offload-playback afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia4" value="1" />
     </path>
@@ -930,6 +998,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia7" value="1" />
     </path>
 
+    <path name="compress-offload-playback2 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia7" value="1" />
+    </path>
+
     <path name="compress-offload-playback2 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia7" value="1" />
     </path>
@@ -953,6 +1025,11 @@
         <path name="compress-offload-playback2" />
     </path>
 
+    <path name="compress-offload-playback2 speaker-and-display-port1">
+        <path name="compress-offload-playback2 display-port1" />
+        <path name="compress-offload-playback2" />
+    </path>
+
     <path name="compress-offload-playback2 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia7" value="1" />
     </path>
@@ -1040,6 +1117,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia10" value="1" />
     </path>
 
+    <path name="compress-offload-playback3 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia10" value="1" />
+    </path>
+
     <path name="compress-offload-playback3 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia10" value="1" />
     </path>
@@ -1063,6 +1144,11 @@
         <path name="compress-offload-playback3" />
     </path>
 
+    <path name="compress-offload-playback3 speaker-and-display-port1">
+        <path name="compress-offload-playback3 display-port1" />
+        <path name="compress-offload-playback3" />
+    </path>
+
     <path name="compress-offload-playback3 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia10" value="1" />
     </path>
@@ -1149,6 +1235,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia11" value="1" />
     </path>
 
+    <path name="compress-offload-playback4 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia11" value="1" />
+    </path>
+
     <path name="compress-offload-playback4 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia11" value="1" />
     </path>
@@ -1172,6 +1262,11 @@
         <path name="compress-offload-playback4" />
     </path>
 
+    <path name="compress-offload-playback4 speaker-and-display-port1">
+        <path name="compress-offload-playback4 display-port1" />
+        <path name="compress-offload-playback4" />
+    </path>
+
     <path name="compress-offload-playback4 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia11" value="1" />
     </path>
@@ -1258,6 +1353,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia12" value="1" />
     </path>
 
+    <path name="compress-offload-playback5 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia12" value="1" />
+    </path>
+
     <path name="compress-offload-playback5 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia12" value="1" />
     </path>
@@ -1281,6 +1380,11 @@
         <path name="compress-offload-playback5" />
     </path>
 
+    <path name="compress-offload-playback5 speaker-and-display-port1">
+        <path name="compress-offload-playback5 display-port1" />
+        <path name="compress-offload-playback5" />
+    </path>
+
     <path name="compress-offload-playback5 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia12" value="1" />
     </path>
@@ -1367,6 +1471,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia13" value="1" />
     </path>
 
+    <path name="compress-offload-playback6 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia13" value="1" />
+    </path>
+
     <path name="compress-offload-playback6 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia13" value="1" />
     </path>
@@ -1390,6 +1498,11 @@
         <path name="compress-offload-playback6" />
     </path>
 
+    <path name="compress-offload-playback6 speaker-and-display-port1">
+        <path name="compress-offload-playback6 display-port1" />
+        <path name="compress-offload-playback6" />
+    </path>
+
     <path name="compress-offload-playback6 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia13" value="1" />
     </path>
@@ -1477,6 +1590,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia14" value="1" />
     </path>
 
+    <path name="compress-offload-playback7 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia14" value="1" />
+    </path>
+
     <path name="compress-offload-playback7 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia14" value="1" />
     </path>
@@ -1500,6 +1617,11 @@
         <path name="compress-offload-playback7" />
     </path>
 
+    <path name="compress-offload-playback7 speaker-and-display-port1">
+        <path name="compress-offload-playback7 display-port1" />
+        <path name="compress-offload-playback7" />
+    </path>
+
     <path name="compress-offload-playback7 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia14" value="1" />
     </path>
@@ -1586,6 +1708,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia15" value="1" />
     </path>
 
+    <path name="compress-offload-playback8 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia15" value="1" />
+    </path>
+
     <path name="compress-offload-playback8 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia15" value="1" />
     </path>
@@ -1609,6 +1735,11 @@
         <path name="compress-offload-playback8" />
     </path>
 
+    <path name="compress-offload-playback8 speaker-and-display-port1">
+        <path name="compress-offload-playback8 display-port1" />
+        <path name="compress-offload-playback8" />
+    </path>
+
     <path name="compress-offload-playback8 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia15" value="1" />
     </path>
@@ -1695,6 +1826,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia16" value="1" />
     </path>
 
+    <path name="compress-offload-playback9 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia16" value="1" />
+    </path>
+
     <path name="compress-offload-playback9 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia16" value="1" />
     </path>
@@ -1715,6 +1850,11 @@
 
     <path name="compress-offload-playback9 speaker-safe-and-display-port">
         <path name="compress-offload-playback9 display-port" />
+	<path name="compress-offload-playback9" />
+    </path>
+
+    <path name="compress-offload-playback9 speaker-and-display-port1">
+        <path name="compress-offload-playback9 display-port1" />
         <path name="compress-offload-playback9" />
     </path>
 
@@ -1829,6 +1969,10 @@
         <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
+    <path name="audio-record-compress headset-mic">
+        <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="audio-record-compress bt-sco">
         <ctl name="MultiMedia8 Mixer SLIM_7_TX" value="1" />
     </path>
@@ -1875,6 +2019,10 @@
       <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
+    <path name="low-latency-record headset-mic">
+      <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="low-latency-record bt-sco">
       <ctl name="MultiMedia8 Mixer SLIM_7_TX" value="1" />
     </path>
@@ -2198,11 +2346,21 @@
         <ctl name="VoiceMMode1_Tx Mixer USB_AUDIO_TX_MMode1" value="1" />
     </path>
 
+    <path name="voicemmode1-call display-port1-and-usb-headset-mic">
+        <ctl name="DISPLAY_PORT1_RX_Voice Mixer VoiceMMode1" value="1" />
+        <ctl name="VoiceMMode1_Tx Mixer USB_AUDIO_TX_MMode1" value="1" />
+    </path>
+
     <path name="voicemmode1-call display-port">
         <ctl name="DISPLAY_PORT_RX_Voice Mixer VoiceMMode1" value="1" />
         <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode1" value="1" />
     </path>
 
+    <path name="voicemmode1-call display-port1">
+        <ctl name="DISPLAY_PORT1_RX_Voice Mixer VoiceMMode1" value="1" />
+        <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode1" value="1" />
+    </path>
+
     <path name="voicemmode2-call">
         <ctl name="WSA_CDC_DMA_RX_0_Voice Mixer VoiceMMode2" value="1" />
         <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
@@ -2252,11 +2410,21 @@
         <ctl name="VoiceMMode2_Tx Mixer USB_AUDIO_TX_MMode2" value="1" />
     </path>
 
+    <path name="voicemmode2-call display-port1-and-usb-headset-mic">
+        <ctl name="DISPLAY_PORT1_RX_Voice Mixer VoiceMMode2" value="1" />
+        <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
+    </path>
+
     <path name="voicemmode2-call display-port">
         <ctl name="DISPLAY_PORT_RX_Voice Mixer VoiceMMode2" value="1" />
         <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
     </path>
 
+    <path name="voicemmode2-call display-port1">
+        <ctl name="DISPLAY_PORT1_RX_Voice Mixer VoiceMMode2" value="1" />
+        <ctl name="VoiceMMode2_Tx Mixer USB_AUDIO_TX_MMode2" value="1" />
+   </path>
+
     <!-- VoIP Rx settings -->
     <path name="audio-playback-voip">
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia10" value="1" />
@@ -2303,6 +2471,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia10" value="1" />
     </path>
 
+    <path name="audio-playback-voip display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia10" value="1" />
+    </path>
+
     <path name="audio-playback-voip speaker-and-display-port">
         <path name="audio-playback-voip display-port" />
         <path name="audio-playback-voip" />
@@ -2310,6 +2482,11 @@
 
     <path name="audio-playback-voip speaker-safe-and-display-port">
         <path name="audio-playback-voip display-port" />
+	<path name="audio-playback-voip" />
+    </path>
+
+    <path name="audio-playback-voip speaker-and-display-port1">
+        <path name="audio-playback-voip display-port1" />
         <path name="audio-playback-voip" />
     </path>
 
@@ -2540,7 +2717,7 @@
     </path>
 
     <path name="handset-mic">
-        <path name="dmic1" />
+        <path name="dmic2" />
     </path>
 
     <path name="headphones">
@@ -2695,6 +2872,9 @@
     <path name="display-port">
     </path>
 
+    <path name="display-port1">
+    </path>
+
     <path name="speaker-and-usb-headphones">
         <path name="speaker" />
         <path name="usb-headphones" />
@@ -2715,6 +2895,10 @@
         <path name="display-port" />
     </path>
 
+    <path name="speaker-and-display-port1">
+        <path name="speaker" />
+        <path name="display-port1" />
+    </path>
 
     <path name="voice-rec-mic">
         <path name="handset-mic" />
@@ -3248,6 +3432,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia16" value="1" />
     </path>
 
+    <path name="mmap-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia16" value="1" />
+    </path>
+
     <path name="mmap-playback hdmi">
         <ctl name="HDMI Mixer MultiMedia16" value="1" />
     </path>
@@ -3267,6 +3455,11 @@
         <path name="mmap-playback" />
     </path>
 
+    <path name="mmap-playback speaker-and-display-port1">
+        <path name="mmap-playback display-port1" />
+        <path name="mmap-playback" />
+    </path>
+
     <path name="mmap-playback speaker-and-usb-headphones">
         <path name="mmap-playback usb-headphones" />
         <path name="mmap-playback" />
@@ -3310,6 +3503,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia2" value="1" />
     </path>
 
+    <path name="hifi-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia2" value="1" />
+    </path>
+
     <path name="hifi-playback afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia2" value="1" />
     </path>
@@ -3326,6 +3523,10 @@
         <ctl name="MultiMedia2 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
+    <path name="hifi-record headset-mic">
+        <ctl name="MultiMedia2 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="hifi-record usb-headset-mic">
         <ctl name="MultiMedia2 Mixer USB_AUDIO_TX" value="1" />
     </path>
@@ -3350,6 +3551,10 @@
         <path name="incall_music_uplink" />
     </path>
 
+    <path name="incall_music_uplink display-port1">
+        <path name="incall_music_uplink" />
+    </path>
+
     <path name="incall_music_uplink bt-sco">
         <path name="incall_music_uplink" />
     </path>
@@ -3370,6 +3575,10 @@
         <path name="incall_music_uplink" />
     </path>
 
+    <path name="incall_music_uplink speaker-and-display-port1">
+        <path name="incall_music_uplink" />
+    </path>
+
     <path name="incall_music_uplink afe-proxy">
         <path name="incall_music_uplink" />
     </path>
diff --git a/configs/atoll/mixer_paths_qrd.xml b/configs/atoll/mixer_paths_qrd.xml
index ad487a3..d62eb88 100644
--- a/configs/atoll/mixer_paths_qrd.xml
+++ b/configs/atoll/mixer_paths_qrd.xml
@@ -61,11 +61,16 @@
     <ctl name="MultiMedia5 Mixer AFE_PCM_TX" value="0" />
     <ctl name="MultiMedia5 Mixer TX_CDC_DMA_TX_3" value="0" />
     <ctl name="MultiMedia1 Mixer TX_CDC_DMA_TX_3" value="0" />
+    <ctl name="MultiMedia1 Mixer TX_CDC_DMA_TX_4" value="0" />
     <ctl name="MultiMedia1 Mixer SLIM_7_TX" value="0" />
     <ctl name="MultiMedia8 Mixer SLIM_7_TX" value="0" />
     <ctl name="MultiMedia10 Mixer TX_CDC_DMA_TX_3" value="0" />
+    <ctl name="MultiMedia10 Mixer TX_CDC_DMA_TX_4" value="0" />
     <ctl name="MultiMedia10 Mixer SLIM_7_TX" value="0" />
     <ctl name="MultiMedia10 Mixer AFE_PCM_TX" value="0" />
+    <ctl name="MultiMedia17 Mixer TX_CDC_DMA_TX_3" value="0" />
+    <ctl name="MultiMedia17 Mixer TX_CDC_DMA_TX_4" value="0" />
+    <ctl name="MultiMedia17 Mixer SLIM_7_TX" value="0" />
     <ctl name="DISPLAY_PORT Mixer MultiMedia1" value="0" />
     <ctl name="DISPLAY_PORT Mixer MultiMedia2" value="0" />
     <ctl name="DISPLAY_PORT Mixer MultiMedia3" value="0" />
@@ -129,6 +134,7 @@
     <ctl name="MultiMedia5 Mixer USB_AUDIO_TX" value="0" />
     <ctl name="MultiMedia8 Mixer USB_AUDIO_TX" value="0" />
     <ctl name="MultiMedia10 Mixer USB_AUDIO_TX" value="0" />
+    <ctl name="MultiMedia17 Mixer USB_AUDIO_TX" value="0" />
     <ctl name="TX_CDC_DMA_TX_3 Channels" value="One" />
     <ctl name="WSA_CDC_DMA_RX_0 Channels" value="One" />
     <ctl name="RX_CDC_DMA_RX_0 Channels" value="One" />
@@ -177,6 +183,7 @@
     <ctl name="WSA_CDC_DMA_RX_0_Voice Mixer VoiceMMode1" value="0" />
     <ctl name="RX_CDC_DMA_RX_0_Voice Mixer VoiceMMode1" value="0" />
     <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode1" value="0" />
+    <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_4_MMode1" value="0" />
     <!-- Multimode Voice1 BTSCO -->
     <ctl name="SLIM_7_RX_Voice Mixer VoiceMMode1" value="0" />
     <ctl name="VoiceMMode1_Tx Mixer SLIM_7_TX_MMode1" value="0" />
@@ -193,6 +200,7 @@
     <ctl name="WSA_CDC_DMA_RX_0_Voice Mixer VoiceMMode2" value="0" />
     <ctl name="RX_CDC_DMA_RX_0_Voice Mixer VoiceMMode2" value="0" />
     <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="0" />
+    <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_4_MMode2" value="0" />
     <!-- Multimode Voice2 BTSCO -->
     <ctl name="SLIM_7_RX_Voice Mixer VoiceMMode2" value="0" />
     <ctl name="VoiceMMode2_Tx Mixer SLIM_7_TX_MMode2" value="0" />
@@ -230,6 +238,7 @@
     <ctl name="WSA_CDC_DMA_RX_0_Voice Mixer Voip" value="0" />
     <ctl name="RX_CDC_DMA_RX_0_Voice Mixer Voip" value="0" />
     <ctl name="Voip_Tx Mixer TX_CDC_DMA_TX_3_Voip" value="0" />
+    <ctl name="Voip_Tx Mixer TX_CDC_DMA_TX_4_Voip" value="0" />
     <ctl name="SLIM_7_RX_Voice Mixer Voip" value="0" />
     <ctl name="Voip_Tx Mixer SLIM_7_TX_Voip" value="0" />
     <ctl name="AFE_PCM_RX_Voice Mixer Voip" value="0" />
@@ -429,6 +438,7 @@
 
     <!-- defaults for mmap record -->
     <ctl name="MultiMedia16 Mixer TX_CDC_DMA_TX_3" value="0" />
+    <ctl name="MultiMedia16 Mixer TX_CDC_DMA_TX_4" value="0" />
     <ctl name="MultiMedia16 Mixer SLIM_7_TX" value="0" />
     <ctl name="MultiMedia16 Mixer SLIM_8_TX" value="0" />
     <ctl name="MultiMedia16 Mixer USB_AUDIO_TX" value="0" />
@@ -562,7 +572,7 @@
     </path>
 
     <path name="deep-buffer-playback headset">
-        <ctl name="deep-buffer-playback headphones" />
+        <path name="deep-buffer-playback headphones" />
     </path>
 
     <path name="deep-buffer-playback speaker-and-headphones">
@@ -903,7 +913,7 @@
     </path>
 
     <path name="compress-offload-playback headset">
-        <ctl name="compress-offload-playback headphones" />
+        <path name="compress-offload-playback headphones" />
     </path>
 
     <path name="compress-offload-playback headphones-44.1">
@@ -1012,7 +1022,7 @@
     </path>
 
     <path name="compress-offload-playback2 headset">
-        <ctl name="compress-offload-playback2 headphones" />
+        <path name="compress-offload-playback2 headphones" />
     </path>
 
     <path name="compress-offload-playback2 headphones-44.1">
@@ -1827,7 +1837,7 @@
     </path>
 
     <path name="audio-record headset-mic">
-        <ctl name="MultiMedia1 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <ctl name="MultiMedia1 Mixer TX_CDC_DMA_TX_4" value="1" />
     </path>
 
     <path name="audio-record usb-headset-mic">
@@ -1856,7 +1866,7 @@
     </path>
 
     <path name="audio-record-compress headset-mic">
-        <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_3" value="1" />
+        <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_4" value="1" />
     </path>
 
     <path name="audio-record-compress bt-sco">
@@ -1876,10 +1886,39 @@
         <ctl name="MultiMedia8 Mixer USB_AUDIO_TX" value="1" />
     </path>
 
+    <path name="audio-record-compress2">
+        <ctl name="MultiMedia17 Mixer TX_CDC_DMA_TX_3" value="1" />
+    </path>
+
+    <path name="audio-record-compress2 bt-sco">
+        <ctl name="MultiMedia17 Mixer SLIM_7_TX" value="1" />
+    </path>
+
+    <path name="audio-record-compress bt-sco-wb">
+        <ctl name="BT SampleRate" value="KHZ_16" />
+        <path name="audio-record-compress2 bt-sco" />
+    </path>
+
+    <path name="audio-record-compress2 bt-sco-swb">
+        <path name="audio-record-compress2 bt-sco" />
+    </path>
+
+    <path name="audio-record-compress2 usb-headset-mic">
+        <ctl name="MultiMedia17 Mixer USB_AUDIO_TX" value="1" />
+    </path>
+
+    <path name="audio-record-compress2 headset-mic">
+        <ctl name="MultiMedia17 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="low-latency-record">
       <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
+    <path name="low-latency-record headset-mic">
+      <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="low-latency-record bt-sco">
       <ctl name="MultiMedia8 Mixer SLIM_7_TX" value="1" />
     </path>
@@ -1917,12 +1956,16 @@
         <ctl name="RX_CDC_DMA_RX_0_DL_HL Switch" value="1" />
     </path>
 
+    <path name="play-fm headset">
+        <path name="play-fm headphones" />
+    </path>
+
     <path name="incall-rec-uplink">
         <ctl name="MultiMedia1 Mixer VOC_REC_UL" value="1" />
     </path>
 
-    <path name="incall-rec-uplink headste-mic">
-        <ctl name="MultiMedia1 Mixer VOC_REC_UL" value="1" />
+    <path name="incall-rec-uplink headset-mic">
+        <path name="incall-rec-uplink" />
     </path>
 
     <path name="incall-rec-uplink bt-sco">
@@ -1950,7 +1993,7 @@
     </path>
 
     <path name="incall-rec-uplink-compress headset-mic">
-        <ctl name="MultiMedia8 Mixer VOC_REC_UL" value="1" />
+        <path name="incall-rec-uplink-compress" />
     </path>
 
     <path name="incall-rec-uplink-compress bt-sco">
@@ -1978,7 +2021,7 @@
     </path>
 
     <path name="incall-rec-downlink headset-mic">
-        <ctl name="MultiMedia1 Mixer VOC_REC_DL"  value="1" />
+        <path name="incall-rec-downlink" />
     </path>
 
     <path name="incall-rec-downlink bt-sco">
@@ -2006,7 +2049,7 @@
     </path>
 
     <path name="incall-rec-downlink-compress headset-mic">
-        <ctl name="MultiMedia8 Mixer VOC_REC_DL" value="1" />
+        <path name="incall-rec-downlink-compress" />
     </path>
 
     <path name="incall-rec-downlink-compress bt-sco">
@@ -2063,10 +2106,6 @@
         <path name="incall-rec-downlink-compress" />
     </path>
 
-    <path name="incall-rec-uplink-and-downlink-compress headset-mic">
-         <path name="incall-rec-uplink-and-downlink-compress" />
-    </path>
-
     <path name="incall-rec-uplink-and-downlink-compress bt-sco">
         <path name="incall-rec-uplink-and-downlink-compress" />
     </path>
@@ -2087,6 +2126,10 @@
         <path name="incall-rec-uplink-and-downlink-compress" />
     </path>
 
+    <path name="incall-rec-uplink-and-downlink-compress headset-mic">
+        <path name="incall-rec-uplink-and-downlink-compress" />
+    </path>
+
     <path name="hfp-sco">
     </path>
 
@@ -2123,7 +2166,7 @@
 
     <path name="compress-voip-call headset">
         <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" />
+        <ctl name="Voip_Tx Mixer TX_CDC_DMA_TX_4_Voip" value="1" />
     </path>
 
     <path name="compress-voip-call bt-sco">
@@ -2172,7 +2215,7 @@
 
     <path name="voicemmode1-call headset">
         <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" />
+        <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_4_MMode1" value="1" />
     </path>
 
     <path name="voicemmode1-call bt-sco">
@@ -2231,7 +2274,7 @@
 
     <path name="voicemmode2-call headset">
         <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" />
+        <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_4_MMode2" value="1" />
     </path>
 
     <path name="voicemmode2-call bt-sco">
@@ -2335,10 +2378,7 @@
 
     <!-- VoIP Tx settings -->
     <path name="audio-record-voip">
-        <ctl name="MultiMedia10 Mixer TX_CDC_DMA_TX_3" value="1" />
-    </path>
 
-    <path name="audio-record-voip headset-mic">
         <ctl name="MultiMedia10 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
@@ -2359,6 +2399,10 @@
         <path name="audio-record-voip bt-sco" />
     </path>
 
+    <path name="audio-record-voip headset-mic">
+        <ctl name="MultiMedia10 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="bt-a2dp">
         <ctl name="SLIM7_RX ADM Channels" value="Two" />
     </path>
@@ -2634,10 +2678,6 @@
       <ctl name="MultiMedia16 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
-    <path name="mmap-record headset-mic">
-      <ctl name="MultiMedia16 Mixer TX_CDC_DMA_TX_3" value="1" />
-    </path>
-
     <path name="mmap-record bt-sco">
       <ctl name="MultiMedia16 Mixer SLIM_7_TX" value="1" />
     </path>
@@ -2659,6 +2699,10 @@
        <ctl name="MultiMedia16 Mixer USB_AUDIO_TX" value="1" />
     </path>
 
+    <path name="mmap-record headset-mic">
+        <ctl name="MultiMedia16 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="hifi-playback display-port">
         <ctl name="DISPLAY_PORT Mixer MultiMedia2" value="1" />
     </path>
@@ -2675,6 +2719,14 @@
         <ctl name="USB_AUDIO_RX Audio Mixer MultiMedia2" value="1" />
     </path>
 
+    <path name="hifi-record">
+        <ctl name="MultiMedia2 Mixer TX_CDC_DMA_TX_3" value="1" />
+    </path>
+
+    <path name="hifi-record headset-mic">
+        <ctl name="MultiMedia2 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="hifi-record usb-headset-mic">
         <ctl name="MultiMedia2 Mixer USB_AUDIO_TX" value="1" />
     </path>
@@ -2967,7 +3019,7 @@
     </path>
 
     <path name="handset-mic">
-        <path name="amic1" />
+        <path name="dmic2" />
     </path>
 
     <path name="headphones">
@@ -3213,11 +3265,21 @@
         <path name="tty-headphones" />
     </path>
 
+    <path name="voice-tty-full-headset">
+        <ctl name="TTY Mode" value="FULL" />
+        <path name="tty-headphones" />
+    </path>
+
     <path name="voice-tty-vco-headphones">
         <ctl name="TTY Mode" value="VCO" />
         <path name="tty-headphones" />
     </path>
 
+    <path name="voice-tty-vco-headset">
+        <ctl name="TTY Mode" value="VCO" />
+        <path name="tty-headphones" />
+    </path>
+
     <path name="voice-tty-full-headset-mic">
         <path name="amic2" />
         <ctl name="ADC2 Volume" value="0" />
@@ -3247,6 +3309,16 @@
         <path name="three-mic" />
     </path>
 
+    <path name="three-mic">
+        <ctl name="TX_CDC_DMA_TX_3 Channels" value="Three" />
+        <ctl name="TX_AIF1_CAP Mixer DEC3" value="1" />
+        <ctl name="TX DMIC MUX3" value="DMIC1" />
+        <ctl name="TX_AIF1_CAP Mixer DEC1" value="1" />
+        <ctl name="TX DMIC MUX1" value="DMIC3" />
+        <ctl name="TX_AIF1_CAP Mixer DEC2" value="1" />
+        <ctl name="TX DMIC MUX2" value="DMIC2" />
+    </path>
+
     <path name="speaker-tmic">
          <ctl name="TX_CDC_DMA_TX_3 Channels" value="Three" />
          <ctl name="TX DEC0 MUX" value="SWR_MIC" />
diff --git a/configs/atoll/mixer_paths_wcd937x.xml b/configs/atoll/mixer_paths_wcd937x.xml
index 0694817..f020f57 100644
--- a/configs/atoll/mixer_paths_wcd937x.xml
+++ b/configs/atoll/mixer_paths_wcd937x.xml
@@ -456,6 +456,10 @@
         <ctl name="AUDIO_REF_EC_UL1 MUX" value="RX_CDC_DMA_RX_0" />
     </path>
 
+    <path name="echo-reference headset">
+        <path name="echo-reference headphones" />
+    </path>
+
     <path name="echo-reference display-port">
         <ctl name="AUDIO_REF_EC_UL1 MUX" value="DISPLAY_PORT" />
     </path>
@@ -1837,6 +1841,10 @@
         <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
+    <path name="audio-record-compress headset-mic">
+        <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="audio-record-compress bt-sco">
         <ctl name="MultiMedia8 Mixer SLIM_7_TX" value="1" />
     </path>
@@ -1883,6 +1891,10 @@
       <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
+    <path name="low-latency-record headset-mic">
+      <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="low-latency-record bt-sco">
       <ctl name="MultiMedia8 Mixer SLIM_7_TX" value="1" />
     </path>
@@ -2548,7 +2560,7 @@
     </path>
 
     <path name="handset-mic">
-        <path name="dmic1" />
+        <path name="dmic2" />
     </path>
 
     <path name="headphones">
@@ -3334,6 +3346,10 @@
         <ctl name="MultiMedia2 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
+    <path name="hifi-record headset-mic">
+        <ctl name="MultiMedia2 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="hifi-record usb-headset-mic">
         <ctl name="MultiMedia2 Mixer USB_AUDIO_TX" value="1" />
     </path>
diff --git a/configs/atoll/mixer_paths_wcd937xqrd.xml b/configs/atoll/mixer_paths_wcd937xqrd.xml
index ac91923..6137091 100644
--- a/configs/atoll/mixer_paths_wcd937xqrd.xml
+++ b/configs/atoll/mixer_paths_wcd937xqrd.xml
@@ -441,6 +441,10 @@
         <ctl name="AUDIO_REF_EC_UL1 MUX" value="RX_CDC_DMA_RX_0" />
     </path>
 
+    <path name="echo-reference headset">
+        <path name="echo-reference headphones" />
+    </path>
+
     <path name="echo-reference display-port">
         <ctl name="AUDIO_REF_EC_UL1 MUX" value="DISPLAY_PORT" />
     </path>
@@ -1608,6 +1612,10 @@
         <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
+    <path name="audio-record-compress headset-mic">
+        <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="audio-record-compress bt-sco">
         <ctl name="MultiMedia8 Mixer SLIM_7_TX" value="1" />
     </path>
@@ -1625,6 +1633,10 @@
       <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_3" value="1" />
     </path>
 
+    <path name="low-latency-record headset-mic">
+      <ctl name="MultiMedia8 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="low-latency-record bt-sco">
       <ctl name="MultiMedia8 Mixer SLIM_7_TX" value="1" />
     </path>
@@ -2306,6 +2318,14 @@
         <ctl name="USB_AUDIO_RX Audio Mixer MultiMedia2" value="1" />
     </path>
 
+    <path name="hifi-record">
+        <ctl name="MultiMedia2 Mixer TX_CDC_DMA_TX_3" value="1" />
+    </path>
+
+    <path name="hifi-record headset-mic">
+        <ctl name="MultiMedia2 Mixer TX_CDC_DMA_TX_4" value="1" />
+    </path>
+
     <path name="hifi-record usb-headset-mic">
         <ctl name="MultiMedia2 Mixer USB_AUDIO_TX" value="1" />
     </path>
@@ -2605,7 +2625,7 @@
     </path>
 
     <path name="handset-mic">
-        <path name="dmic3" />
+        <path name="dmic2" />
     </path>
 
     <path name="headphones">
diff --git a/configs/lito/lito.mk b/configs/lito/lito.mk
index 0a91560..e84ab2b 100644
--- a/configs/lito/lito.mk
+++ b/configs/lito/lito.mk
@@ -454,6 +454,10 @@
     android.hardware.audio.effect@5.0 \
     android.hardware.audio.effect@5.0-impl
 
+# enable sound trigger hidl hal 2.2
+PRODUCT_PACKAGES += \
+    android.hardware.soundtrigger@2.2-impl \
+
 PRODUCT_PACKAGES_ENG += \
     VoicePrintTest \
     VoicePrintDemo
diff --git a/configs/lito/mixer_paths.xml b/configs/lito/mixer_paths.xml
index 1b9d39e..d9ebccb 100644
--- a/configs/lito/mixer_paths.xml
+++ b/configs/lito/mixer_paths.xml
@@ -82,6 +82,22 @@
     <ctl name="DISPLAY_PORT Mixer MultiMedia14" value="0" />
     <ctl name="DISPLAY_PORT Mixer MultiMedia15" value="0" />
     <ctl name="DISPLAY_PORT Mixer MultiMedia16" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia1" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia2" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia3" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia4" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia5" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia6" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia7" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia8" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia9" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia10" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia11" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia12" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia13" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia14" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia15" value="0" />
+    <ctl name="DISPLAY_PORT1 Mixer MultiMedia16" value="0" />
     <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia1" value="0" />
     <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia2" value="0" />
     <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia3" value="0" />
@@ -444,6 +460,10 @@
         <ctl name="AUDIO_REF_EC_UL1 MUX" value="DISPLAY_PORT" />
     </path>
 
+    <path name="echo-reference display-port1">
+        <ctl name="AUDIO_REF_EC_UL1 MUX" value="DISPLAY_PORT1" />
+    </path>
+
     <path name="echo-reference headphones-44.1">
         <ctl name="AUDIO_REF_EC_UL1 MUX" value="RX_CDC_DMA_RX_0" />
     </path>
@@ -472,6 +492,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia1" value="1" />
     </path>
 
+    <path name="deep-buffer-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia1" value="1" />
+    </path>
+
     <path name="deep-buffer-playback speaker-and-display-port">
         <path name="deep-buffer-playback display-port" />
         <path name="deep-buffer-playback" />
@@ -482,6 +506,11 @@
         <path name="deep-buffer-playback" />
     </path>
 
+    <path name="deep-buffer-playback speaker-and-display-port1">
+        <path name="deep-buffer-playback display-port1" />
+        <path name="deep-buffer-playback" />
+    </path>
+
     <path name="deep-buffer-playback bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia1" value="1" />
     </path>
@@ -577,6 +606,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia5" value="1" />
     </path>
 
+    <path name="low-latency-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia5" value="1" />
+    </path>
+
     <path name="low-latency-playback bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia5" value="1" />
     </path>
@@ -600,6 +633,11 @@
         <path name="low-latency-playback" />
     </path>
 
+    <path name="low-latency-playback speaker-and-display-port1">
+        <path name="low-latency-playback display-port1" />
+        <path name="low-latency-playback" />
+    </path>
+
     <path name="low-latency-playback afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia5" value="1" />
     </path>
@@ -699,6 +737,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia8" value="1" />
     </path>
 
+    <path name="audio-ull-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia8" value="1" />
+    </path>
+
     <path name="audio-ull-playback bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia8" value="1" />
     </path>
@@ -722,6 +764,11 @@
         <path name="audio-ull-playback" />
     </path>
 
+    <path name="audio-ull-playback speaker-and-display-port1">
+        <path name="audio-ull-playback display-port1" />
+        <path name="audio-ull-playback" />
+    </path>
+
     <path name="audio-ull-playback afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia8" value="1" />
     </path>
@@ -768,6 +815,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia2" value="1" />
     </path>
 
+    <path name="multi-channel-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia2" value="1" />
+    </path>
+
     <path name="multi-channel-playback afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia2" value="1" />
     </path>
@@ -788,10 +839,18 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia4" value="1" />
     </path>
 
+    <path name="compress-offload-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia4" value="1" />
+    </path>
+
     <path name="silence-playback display-port">
         <ctl name="DISPLAY_PORT Mixer MultiMedia9" value="1" />
     </path>
 
+    <path name="silence-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia9" value="1" />
+    </path>
+
     <path name="compress-offload-playback bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia4" value="1" />
     </path>
@@ -815,6 +874,11 @@
         <path name="compress-offload-playback" />
     </path>
 
+    <path name="compress-offload-playback speaker-and-display-port1">
+        <path name="compress-offload-playback display-port1" />
+        <path name="compress-offload-playback" />
+    </path>
+
     <path name="compress-offload-playback afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia4" value="1" />
     </path>
@@ -897,6 +961,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia7" value="1" />
     </path>
 
+    <path name="compress-offload-playback2 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia7" value="1" />
+    </path>
+
     <path name="compress-offload-playback2 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia7" value="1" />
     </path>
@@ -920,6 +988,11 @@
         <path name="compress-offload-playback2" />
     </path>
 
+    <path name="compress-offload-playback2 speaker-and-display-port1">
+        <path name="compress-offload-playback2 display-port1" />
+        <path name="compress-offload-playback2" />
+    </path>
+
     <path name="compress-offload-playback2 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia7" value="1" />
     </path>
@@ -1003,6 +1076,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia10" value="1" />
     </path>
 
+    <path name="compress-offload-playback3 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia10" value="1" />
+    </path>
+
     <path name="compress-offload-playback3 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia10" value="1" />
     </path>
@@ -1026,6 +1103,11 @@
         <path name="compress-offload-playback3" />
     </path>
 
+    <path name="compress-offload-playback3 speaker-and-display-port1">
+        <path name="compress-offload-playback3 display-port1" />
+        <path name="compress-offload-playback3" />
+    </path>
+
     <path name="compress-offload-playback3 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia10" value="1" />
     </path>
@@ -1108,6 +1190,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia11" value="1" />
     </path>
 
+    <path name="compress-offload-playback4 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia11" value="1" />
+    </path>
+
     <path name="compress-offload-playback4 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia11" value="1" />
     </path>
@@ -1131,6 +1217,11 @@
         <path name="compress-offload-playback4" />
     </path>
 
+    <path name="compress-offload-playback4 speaker-and-display-port1">
+        <path name="compress-offload-playback4 display-port1" />
+        <path name="compress-offload-playback4" />
+    </path>
+
     <path name="compress-offload-playback4 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia11" value="1" />
     </path>
@@ -1213,6 +1304,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia12" value="1" />
     </path>
 
+    <path name="compress-offload-playback5 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia12" value="1" />
+    </path>
+
     <path name="compress-offload-playback5 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia12" value="1" />
     </path>
@@ -1236,6 +1331,11 @@
         <path name="compress-offload-playback5" />
     </path>
 
+    <path name="compress-offload-playback5 speaker-and-display-port1">
+        <path name="compress-offload-playback5 display-port1" />
+        <path name="compress-offload-playback5" />
+    </path>
+
     <path name="compress-offload-playback5 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia12" value="1" />
     </path>
@@ -1318,6 +1418,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia13" value="1" />
     </path>
 
+    <path name="compress-offload-playback6 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia13" value="1" />
+    </path>
+
     <path name="compress-offload-playback6 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia13" value="1" />
     </path>
@@ -1341,6 +1445,11 @@
         <path name="compress-offload-playback6" />
     </path>
 
+    <path name="compress-offload-playback6 speaker-and-display-port1">
+        <path name="compress-offload-playback6 display-port1" />
+        <path name="compress-offload-playback6" />
+    </path>
+
     <path name="compress-offload-playback6 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia13" value="1" />
     </path>
@@ -1424,6 +1533,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia14" value="1" />
     </path>
 
+    <path name="compress-offload-playback7 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia14" value="1" />
+    </path>
+
     <path name="compress-offload-playback7 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia14" value="1" />
     </path>
@@ -1447,6 +1560,11 @@
         <path name="compress-offload-playback7" />
     </path>
 
+    <path name="compress-offload-playback7 speaker-and-display-port1">
+        <path name="compress-offload-playback7 display-port1" />
+        <path name="compress-offload-playback7" />
+    </path>
+
     <path name="compress-offload-playback7 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia14" value="1" />
     </path>
@@ -1529,6 +1647,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia15" value="1" />
     </path>
 
+    <path name="compress-offload-playback8 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia15" value="1" />
+    </path>
+
     <path name="compress-offload-playback8 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia15" value="1" />
     </path>
@@ -1552,6 +1674,11 @@
         <path name="compress-offload-playback8" />
     </path>
 
+    <path name="compress-offload-playback8 speaker-and-display-port1">
+        <path name="compress-offload-playback8 display-port1" />
+        <path name="compress-offload-playback8" />
+    </path>
+
     <path name="compress-offload-playback8 afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia15" value="1" />
     </path>
@@ -1634,6 +1761,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia16" value="1" />
     </path>
 
+    <path name="compress-offload-playback9 display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia16" value="1" />
+    </path>
+
     <path name="compress-offload-playback9 bt-sco">
         <ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia16" value="1" />
     </path>
@@ -1654,6 +1785,11 @@
 
     <path name="compress-offload-playback9 speaker-safe-and-display-port">
         <path name="compress-offload-playback9 display-port" />
+	<path name="compress-offload-playback9" />
+    </path>
+
+    <path name="compress-offload-playback9 speaker-and-display-port1">
+        <path name="compress-offload-playback9 display-port1" />
         <path name="compress-offload-playback9" />
     </path>
 
@@ -2067,11 +2203,21 @@
         <ctl name="VoiceMMode1_Tx Mixer USB_AUDIO_TX_MMode1" value="1" />
     </path>
 
+    <path name="voicemmode1-call display-port1-and-usb-headset-mic">
+        <ctl name="DISPLAY_PORT1_RX_Voice Mixer VoiceMMode1" value="1" />
+        <ctl name="VoiceMMode1_Tx Mixer USB_AUDIO_TX_MMode1" value="1" />
+    </path>
+
     <path name="voicemmode1-call display-port">
         <ctl name="DISPLAY_PORT_RX_Voice Mixer VoiceMMode1" value="1" />
         <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode1" value="1" />
     </path>
 
+    <path name="voicemmode1-call display-port1">
+        <ctl name="DISPLAY_PORT1_RX_Voice Mixer VoiceMMode1" value="1" />
+        <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode1" value="1" />
+    </path>
+
     <path name="voicemmode2-call">
         <ctl name="WSA_CDC_DMA_RX_0_Voice Mixer VoiceMMode2" value="1" />
         <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
@@ -2116,6 +2262,16 @@
         <ctl name="VoiceMMode2_Tx Mixer USB_AUDIO_TX_MMode2" value="1" />
     </path>
 
+    <path name="voicemmode2-call display-port1-and-usb-headset-mic">
+        <ctl name="DISPLAY_PORT1_RX_Voice Mixer VoiceMMode2" value="1" />
+        <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
+    </path>
+
+    <path name="voicemmode2-call display-port1">
+        <ctl name="DISPLAY_PORT1_RX_Voice Mixer VoiceMMode2" value="1" />
+        <ctl name="VoiceMMode2_Tx Mixer USB_AUDIO_TX_MMode2" value="1" />
+   </path>
+
     <path name="voicemmode2-call display-port">
         <ctl name="DISPLAY_PORT_RX_Voice Mixer VoiceMMode2" value="1" />
         <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
@@ -2163,6 +2319,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia10" value="1" />
     </path>
 
+    <path name="audio-playback-voip display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia10" value="1" />
+    </path>
+
     <path name="audio-playback-voip speaker-and-display-port">
         <path name="audio-playback-voip display-port" />
         <path name="audio-playback-voip" />
@@ -2170,6 +2330,11 @@
 
     <path name="audio-playback-voip speaker-safe-and-display-port">
         <path name="audio-playback-voip display-port" />
+	<path name="audio-playback-voip" />
+    </path>
+
+    <path name="audio-playback-voip speaker-and-display-port1">
+        <path name="audio-playback-voip display-port1" />
         <path name="audio-playback-voip" />
     </path>
 
@@ -2548,6 +2713,9 @@
     <path name="display-port">
     </path>
 
+    <path name="display-port1">
+    </path>
+
     <path name="speaker-and-usb-headphones">
         <path name="speaker" />
         <path name="usb-headphones" />
@@ -2568,6 +2736,10 @@
         <path name="display-port" />
     </path>
 
+    <path name="speaker-and-display-port1">
+        <path name="speaker" />
+        <path name="display-port1" />
+    </path>
 
     <path name="voice-rec-mic">
         <path name="handset-mic" />
@@ -3082,6 +3254,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia16" value="1" />
     </path>
 
+    <path name="mmap-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia16" value="1" />
+    </path>
+
     <path name="mmap-playback hdmi">
         <ctl name="HDMI Mixer MultiMedia16" value="1" />
     </path>
@@ -3101,6 +3277,11 @@
         <path name="mmap-playback" />
     </path>
 
+    <path name="mmap-playback speaker-and-display-port1">
+        <path name="mmap-playback display-port1" />
+        <path name="mmap-playback" />
+    </path>
+
     <path name="mmap-playback speaker-and-usb-headphones">
         <path name="mmap-playback usb-headphones" />
         <path name="mmap-playback" />
@@ -3140,6 +3321,10 @@
         <ctl name="DISPLAY_PORT Mixer MultiMedia2" value="1" />
     </path>
 
+    <path name="hifi-playback display-port1">
+        <ctl name="DISPLAY_PORT1 Mixer MultiMedia2" value="1" />
+    </path>
+
     <path name="hifi-playback afe-proxy">
         <ctl name="AFE_PCM_RX Audio Mixer MultiMedia2" value="1" />
     </path>
@@ -3180,6 +3365,10 @@
         <path name="incall_music_uplink" />
     </path>
 
+    <path name="incall_music_uplink display-port1">
+        <path name="incall_music_uplink" />
+    </path>
+
     <path name="incall_music_uplink bt-sco">
         <path name="incall_music_uplink" />
     </path>
@@ -3200,6 +3389,10 @@
         <path name="incall_music_uplink" />
     </path>
 
+    <path name="incall_music_uplink speaker-and-display-port1">
+        <path name="incall_music_uplink" />
+    </path>
+
     <path name="incall_music_uplink afe-proxy">
         <path name="incall_music_uplink" />
     </path>
diff --git a/hal/audio_extn/soundtrigger.c b/hal/audio_extn/soundtrigger.c
index 1e28b86..a175b83 100644
--- a/hal/audio_extn/soundtrigger.c
+++ b/hal/audio_extn/soundtrigger.c
@@ -84,9 +84,9 @@
     AUDIO_EVENT_CAPTURE_STREAM_INACTIVE,
     AUDIO_EVENT_CAPTURE_STREAM_ACTIVE,
     AUDIO_EVENT_BATTERY_STATUS_CHANGED,
-    AUDIO_EVENT_SCREEN_STATUS_CHANGED,
     AUDIO_EVENT_GET_PARAM,
-    AUDIO_EVENT_UPDATE_ECHO_REF
+    AUDIO_EVENT_UPDATE_ECHO_REF,
+    AUDIO_EVENT_SCREEN_STATUS_CHANGED
 } audio_event_type_t;
 
 typedef enum {
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 7d63d17..297c2dc 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -3583,10 +3583,6 @@
         strdup("USB_AUDIO_TX SampleRate");
     my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
         strdup("USB_AUDIO_TX Channels");
-    my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
-        strdup("SLIM_0_TX Format");
-    my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
-        strdup("SLIM_0_TX SampleRate");
 
     if (!strncmp(platform_get_snd_device_backend_interface(SND_DEVICE_IN_HDMI_MIC),
         "SEC_MI2S_TX", sizeof("SEC_MI2S_TX"))) {