diff --git a/configs/sdm845/audio_policy_configuration.xml b/configs/sdm845/audio_policy_configuration.xml
index 9bb9486..024a471 100644
--- a/configs/sdm845/audio_policy_configuration.xml
+++ b/configs/sdm845/audio_policy_configuration.xml
@@ -323,7 +323,7 @@
                 <route type="mix" sink="Line"
                        sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,dsd_compress_passthrough,voip_rx,mmap_no_irq_out"/>
                 <route type="mix" sink="HDMI"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,compress_passthrough"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,compress_passthrough,voip_rx"/>
                 <route type="mix" sink="Proxy"
                        sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload"/>
                 <route type="mix" sink="FM"
diff --git a/configs/sdm845/mixer_paths_tavil.xml b/configs/sdm845/mixer_paths_tavil.xml
index d5d2878..4a05733 100644
--- a/configs/sdm845/mixer_paths_tavil.xml
+++ b/configs/sdm845/mixer_paths_tavil.xml
@@ -229,6 +229,8 @@
     <ctl name="VoiceMMode1_Tx Mixer AFE_PCM_TX_MMode1" value="0" />
     <ctl name="USB_AUDIO_RX_Voice Mixer VoiceMMode1" value="0" />
     <ctl name="VoiceMMode1_Tx Mixer USB_AUDIO_TX_MMode1" value="0" />
+    <!-- Multimode Voice1 Display-Port -->
+    <ctl name="DISPLAY_PORT_RX_Voice Mixer VoiceMMode1" value="0" />
     <!-- Miltimode Voice1 end-->
 
     <!-- Multimode Voice2 -->
@@ -243,6 +245,8 @@
     <ctl name="VoiceMMode2_Tx Mixer AFE_PCM_TX_MMode2" value="0" />
     <ctl name="USB_AUDIO_RX_Voice Mixer VoiceMMode2" value="0" />
     <ctl name="VoiceMMode2_Tx Mixer USB_AUDIO_TX_MMode2" value="0" />
+    <!-- Multimode Voice2 Display-Port -->
+    <ctl name="DISPLAY_PORT_RX_Voice Mixer VoiceMMode2" value="0" />
     <!-- Multimode Voice2 end-->
 
     <!-- Voice external ec. reference -->
@@ -535,6 +539,10 @@
         <ctl name="AUDIO_REF_EC_UL1 MUX" value="SLIM_6_RX" />
     </path>
 
+    <path name="echo-reference display-port">
+        <ctl name="AUDIO_REF_EC_UL1 MUX" value="DISPLAY_PORT" />
+    </path>
+
     <path name="echo-reference headphones-44.1">
     </path>
 
@@ -1621,6 +1629,16 @@
         <ctl name="VoiceMMode1_Tx Mixer USB_AUDIO_TX_MMode1" value="1" />
     </path>
 
+    <path name="voicemmode1-call display-port-and-usb-headset-mic">
+        <ctl name="DISPLAY_PORT_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 SLIM_0_TX_MMode1" value="1" />
+    </path>
+
     <path name="voicemmode2-call">
         <ctl name="SLIM_0_RX_Voice Mixer VoiceMMode2" value="1" />
         <ctl name="VoiceMMode2_Tx Mixer SLIM_0_TX_MMode2" value="1" />
@@ -1656,6 +1674,16 @@
         <ctl name="VoiceMMode2_Tx Mixer USB_AUDIO_TX_MMode2" value="1" />
     </path>
 
+    <path name="voicemmode2-call display-port-and-usb-headset-mic">
+        <ctl name="DISPLAY_PORT_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 SLIM_0_TX_MMode2" value="1" />
+    </path>
+
     <!-- VoIP Rx settings -->
     <path name="audio-playback-voip">
         <ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia10" value="1" />
diff --git a/configs/sdm845/sdm845.mk b/configs/sdm845/sdm845.mk
index 83751da..38a84c1 100644
--- a/configs/sdm845/sdm845.mk
+++ b/configs/sdm845/sdm845.mk
@@ -231,6 +231,9 @@
 PRODUCT_PROPERTY_OVERRIDES += \
 vendor.audio.adm.buffering.ms=2
 
+#enable use of display-port for voice usecases
+vendor.audio.enable.dp.for.voice=false
+
 # for HIDL related packages
 PRODUCT_PACKAGES += \
     android.hardware.audio@2.0-service \