diff --git a/configs/msmsteppe/sound_trigger_mixer_paths_wcd9340.xml b/configs/msmsteppe/sound_trigger_mixer_paths_wcd9340.xml
index f74c4fe..1612470 100644
--- a/configs/msmsteppe/sound_trigger_mixer_paths_wcd9340.xml
+++ b/configs/msmsteppe/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="DMIC2" />
-        <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="DMIC2" />
+        <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="DMIC2" />
-        <ctl name="CDC_IF TX6 MUX" value="DEC6" />
-        <ctl name="ADC MUX6" value="DMIC" />
-        <ctl name="DMIC MUX6" value="DMIC0" />
-        <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="DMIC2" />
+        <ctl name="CDC_IF TX1 MUX" value="DEC1" />
+        <ctl name="ADC MUX1" value="DMIC" />
+        <ctl name="DMIC MUX1" value="DMIC0" />
+        <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="DMIC2" />
-        <ctl name="CDC_IF TX6 MUX" value="DEC6" />
-        <ctl name="ADC MUX6" value="DMIC" />
-        <ctl name="DMIC MUX6" value="DMIC0" />
-        <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="DMIC1" />
+        <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="DMIC2" />
+        <ctl name="CDC_IF TX1 MUX" value="DEC1" />
+        <ctl name="ADC MUX1" value="DMIC" />
+        <ctl name="DMIC MUX1" value="DMIC0" />
+        <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="DMIC1" />
     </path>
 
     <path name="echo-reference">
@@ -348,4 +362,11 @@
         <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_platform_info.xml b/configs/msmsteppe/sound_trigger_platform_info.xml
index 2a4d950..91e84d0 100644
--- a/configs/msmsteppe/sound_trigger_platform_info.xml
+++ b/configs/msmsteppe/sound_trigger_platform_info.xml
@@ -44,13 +44,15 @@
         <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 -->
-        <!-- uncomment TX_CDC_DMA_TX_3 values for internal codec and comment SLIM_0_TX values -->
-        <param backend_port_name="SLIM_0_TX" />
+        <!-- uncomment TX_CDC_DMA_TX_3 values for internal codec and comment SLIM_1_TX values -->
+        <param backend_port_name="SLIM_1_TX" />
         <!-- param backend_port_name="TX_CDC_DMA_TX_3" /-->
         <!-- Param used to match and obtain device backend index -->
-        <param backend_dai_name="SLIMBUS_0_TX" />
+        <param backend_dai_name="SLIMBUS_1_TX" />
         <!-- param backend_dai_name="TX_CDC_DMA_TX_3" /-->
-
+        <!-- Param used to indicate if SVA has dedicated SLIM ports -->
+        <!-- Set to false for platforms with internal codec -->
+        <param dedicated_sva_path="true" />
     </common_config>
     <acdb_ids>
         <!--For internal codec please enable below device-->