diff --git a/configs/lahaina/audio_platform_info.xml b/configs/lahaina/audio_platform_info.xml
index 6eb6c85..2a9a986 100644
--- a/configs/lahaina/audio_platform_info.xml
+++ b/configs/lahaina/audio_platform_info.xml
@@ -46,6 +46,7 @@
         <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"/>
+        <device name="SND_DEVICE_IN_VOICE_HEARING_AID" acdb_id="11"/>
     </acdb_ids>
 
     <module_ids>
@@ -100,6 +101,7 @@
         <usecase name="USECASE_AUDIO_SPKR_CALIB_TX" type="in" id="33"/>
         <usecase name="USECASE_AUDIO_PLAYBACK_AFE_PROXY" type="out" id="5"/>
         <usecase name="USECASE_AUDIO_RECORD_AFE_PROXY" type="in" id="6"/>
+        <usecase name="USECASE_AUDIO_RECORD_AFE_PROXY2" type="in" id="42"/>
         <usecase name="USECASE_AUDIO_RECORD_LOW_LATENCY" type="in" id="13" />
         <usecase name="USECASE_AUDIO_PLAYBACK_ULL" type="out" id="13" />
         <usecase name="USECASE_AUDIO_PLAYBACK_SILENCE" type="out" id="23" />
@@ -246,6 +248,7 @@
         <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_VOICE_HEARING_AID" 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"/>
diff --git a/configs/lahaina/audio_platform_info_intcodec.xml b/configs/lahaina/audio_platform_info_intcodec.xml
index 6cfe78f..3048232 100644
--- a/configs/lahaina/audio_platform_info_intcodec.xml
+++ b/configs/lahaina/audio_platform_info_intcodec.xml
@@ -82,6 +82,7 @@
         <usecase name="USECASE_AUDIO_SPKR_CALIB_TX" type="in" id="33"/>
         <usecase name="USECASE_AUDIO_PLAYBACK_AFE_PROXY" type="out" id="5"/>
         <usecase name="USECASE_AUDIO_RECORD_AFE_PROXY" type="in" id="6"/>
+        <usecase name="USECASE_AUDIO_RECORD_AFE_PROXY2" type="in" id="42"/>
         <usecase name="USECASE_AUDIO_RECORD_LOW_LATENCY" type="in" id="13" />
         <usecase name="USECASE_AUDIO_PLAYBACK_ULL" type="out" id="13" />
         <usecase name="USECASE_AUDIO_PLAYBACK_SILENCE" type="out" id="23" />
@@ -138,6 +139,7 @@
         <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="191"/>
+        <device name="SND_DEVICE_IN_VOICE_HEARING_AID" acdb_id="11"/>
     </acdb_ids>
     <backend_names>
         <device name="SND_DEVICE_OUT_HEADPHONES" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
@@ -268,6 +270,7 @@
         <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_VOICE_HEARING_AID" 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"/>
diff --git a/configs/lahaina/audio_platform_info_qrd.xml b/configs/lahaina/audio_platform_info_qrd.xml
index 04c7314..77a72b2 100644
--- a/configs/lahaina/audio_platform_info_qrd.xml
+++ b/configs/lahaina/audio_platform_info_qrd.xml
@@ -82,6 +82,7 @@
         <usecase name="USECASE_AUDIO_SPKR_CALIB_TX" type="in" id="33"/>
         <usecase name="USECASE_AUDIO_PLAYBACK_AFE_PROXY" type="out" id="5"/>
         <usecase name="USECASE_AUDIO_RECORD_AFE_PROXY" type="in" id="6"/>
+        <usecase name="USECASE_AUDIO_RECORD_AFE_PROXY2" type="in" id="42"/>
         <usecase name="USECASE_AUDIO_RECORD_LOW_LATENCY" type="in" id="13" />
         <usecase name="USECASE_AUDIO_PLAYBACK_ULL" type="out" id="13" />
         <usecase name="USECASE_AUDIO_PLAYBACK_SILENCE" type="out" id="23" />
@@ -138,6 +139,7 @@
         <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="191"/>
+        <device name="SND_DEVICE_IN_VOICE_HEARING_AID" acdb_id="11"/>
     </acdb_ids>
     <backend_names>
         <device name="SND_DEVICE_OUT_HEADPHONES" backend="headphones" interface="RX_CDC_DMA_RX_0"/>
@@ -268,6 +270,7 @@
         <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_VOICE_HEARING_AID" 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"/>
diff --git a/configs/lahaina/audio_policy_configuration.xml b/configs/lahaina/audio_policy_configuration.xml
index a05909b..a5a5b6c 100644
--- a/configs/lahaina/audio_policy_configuration.xml
+++ b/configs/lahaina/audio_policy_configuration.xml
@@ -428,6 +428,9 @@
         <!-- Remote Submix Audio HAL -->
         <xi:include href="/vendor/etc/r_submix_audio_policy_configuration.xml"/>
 
+        <!-- Bluetooth Audio HAL for hearing aid -->
+        <xi:include href="/vendor/etc/bluetooth_qti_hearing_aid_audio_policy_configuration.xml"/>
+
     </modules>
     <!-- End of Modules section -->
 
diff --git a/configs/lahaina/lahaina.mk b/configs/lahaina/lahaina.mk
index 674f972..a6504a8 100644
--- a/configs/lahaina/lahaina.mk
+++ b/configs/lahaina/lahaina.mk
@@ -144,7 +144,8 @@
     $(TOPDIR)frameworks/av/services/audiopolicy/config/default_volume_tables.xml:$(TARGET_COPY_OUT_VENDOR)/etc/default_volume_tables.xml \
     $(TOPDIR)frameworks/av/services/audiopolicy/config/r_submix_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/r_submix_audio_policy_configuration.xml \
     $(TOPDIR)frameworks/av/services/audiopolicy/config/usb_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/usb_audio_policy_configuration.xml \
-    $(TOPDIR)vendor/qcom/opensource/audio-hal/primary-hal/configs/common/bluetooth_qti_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/bluetooth_qti_audio_policy_configuration.xml
+    $(TOPDIR)vendor/qcom/opensource/audio-hal/primary-hal/configs/common/bluetooth_qti_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/bluetooth_qti_audio_policy_configuration.xml \
+    $(TOPDIR)vendor/qcom/opensource/audio-hal/primary-hal/configs/common/bluetooth_qti_hearing_aid_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/bluetooth_qti_hearing_aid_audio_policy_configuration.xml
 
 # Reduce client buffer size for fast audio output tracks
 PRODUCT_PROPERTY_OVERRIDES += \
@@ -352,6 +353,10 @@
 PRODUCT_PROPERTY_OVERRIDES += \
 persist.vendor.bt.aac_vbr_frm_ctl.enabled=true
 
+#enable dedicated proxy for hearing aid
+PRODUCT_PROPERTY_OVERRIDES += \
+persist.vendor.audio.ha_proxy.enabled=true
+
 #add dynamic feature flags here
 PRODUCT_PROPERTY_OVERRIDES += \
 vendor.audio.feature.a2dp_offload.enable=true \
diff --git a/configs/lahaina/mixer_paths.xml b/configs/lahaina/mixer_paths.xml
index dd6f4b8..eeabea6 100644
--- a/configs/lahaina/mixer_paths.xml
+++ b/configs/lahaina/mixer_paths.xml
@@ -210,6 +210,8 @@
     <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" />
+    <!-- Multimode Voice1 proxy-Port -->
+    <ctl name="PROXY_RX_Voice Mixer VoiceMMode1" value="0" />
     <!-- Miltimode Voice1 end-->
 
     <!-- Multimode Voice2 -->
@@ -227,6 +229,8 @@
     <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 proxy-Port -->
+    <ctl name="PROXY_RX_Voice Mixer VoiceMMode2" value="0" />
     <!-- Multimode Voice2 end-->
 
     <!-- Voice external ec. reference -->
@@ -2060,6 +2064,11 @@
         <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode1" value="1" />
     </path>
 
+    <path name="voicemmode1-call hearing-aid">
+        <ctl name="PROXY_RX_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" />
@@ -2181,6 +2190,11 @@
         <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
     </path>
 
+    <path name="voicemmode2-call hearing-aid">
+        <ctl name="PROXY_RX_Voice Mixer VoiceMMode2" value="1" />
+        <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
+    </path>
+
     <!-- VoIP Rx settings -->
     <path name="audio-playback-voip">
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia10" value="1" />
@@ -2282,6 +2296,8 @@
         <ctl name="ADC2_MIXER Switch" value="1" />
         <ctl name="ADC2 MUX" value="INP2" />
         <ctl name="ADC2 ChMap" value="SWRM_TX1_CH2" />
+        <ctl name="MBHC ChMap" value="SWRM_TX1_CH3" />
+        <ctl name="BCS Channel" value="CH2" />
         <ctl name="HDR12 MUX" value="NO_HDR12" />
     </path>
 
@@ -2768,6 +2784,10 @@
         <path name="dmic-endfire" />
     </path>
 
+    <path name="hearing-aid-mic">
+        <path name="voice-speaker-mic"/>
+    </path>
+
     <path name="handset-stereo-dmic-ef-liquid">
         <path name="handset-dmic-endfire" />
     </path>
diff --git a/configs/lahaina/mixer_paths_cdp.xml b/configs/lahaina/mixer_paths_cdp.xml
index 8f1780c..5f95018 100644
--- a/configs/lahaina/mixer_paths_cdp.xml
+++ b/configs/lahaina/mixer_paths_cdp.xml
@@ -195,6 +195,8 @@
     <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" />
+    <!-- Multimode Voice1 proxy-Port -->
+    <ctl name="PROXY_RX_Voice Mixer VoiceMMode1" value="0" />
     <!-- Miltimode Voice1 end-->
 
     <!-- Multimode Voice2 -->
@@ -212,6 +214,8 @@
     <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 proxy-Port -->
+    <ctl name="PROXY_RX_Voice Mixer VoiceMMode2" value="0" />
     <!-- Multimode Voice2 end-->
 
     <!-- Voice external ec. reference -->
@@ -1933,6 +1937,11 @@
         <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode1" value="1" />
     </path>
 
+    <path name="voicemmode1-call hearing-aid">
+        <ctl name="PROXY_RX_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" />
@@ -2034,6 +2043,11 @@
         <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
     </path>
 
+    <path name="voicemmode2-call hearing-aid">
+        <ctl name="PROXY_RX_Voice Mixer VoiceMMode2" value="1" />
+        <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
+    </path>
+
     <!-- VoIP Rx settings -->
     <path name="audio-playback-voip">
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia10" value="1" />
@@ -2133,6 +2147,8 @@
         <ctl name="ADC2_MIXER Switch" value="1" />
         <ctl name="ADC2 MUX" value="INP2" />
         <ctl name="ADC2 ChMap" value="SWRM_TX1_CH2" />
+        <ctl name="MBHC ChMap" value="SWRM_TX1_CH3" />
+        <ctl name="BCS Channel" value="CH2" />
         <ctl name="HDR12 MUX" value="NO_HDR12" />
     </path>
 
@@ -2625,6 +2641,10 @@
         <path name="dmic-endfire" />
     </path>
 
+    <path name="hearing-aid-mic">
+        <path name="voice-speaker-mic"/>
+    </path>
+
     <path name="handset-stereo-dmic-ef-liquid">
         <path name="handset-dmic-endfire" />
     </path>
diff --git a/configs/lahaina/mixer_paths_qrd.xml b/configs/lahaina/mixer_paths_qrd.xml
index dd95f6e..b6494a3 100644
--- a/configs/lahaina/mixer_paths_qrd.xml
+++ b/configs/lahaina/mixer_paths_qrd.xml
@@ -210,6 +210,8 @@
     <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" />
+    <!-- Multimode Voice1 proxy-Port -->
+    <ctl name="PROXY_RX_Voice Mixer VoiceMMode1" value="0" />
     <!-- Miltimode Voice1 end-->
 
     <!-- Multimode Voice2 -->
@@ -227,6 +229,8 @@
     <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 proxy-Port -->
+    <ctl name="PROXY_RX_Voice Mixer VoiceMMode2" value="0" />
     <!-- Multimode Voice2 end-->
 
     <!-- Voice external ec. reference -->
@@ -2060,6 +2064,11 @@
         <ctl name="VoiceMMode1_Tx Mixer TX_CDC_DMA_TX_3_MMode1" value="1" />
     </path>
 
+    <path name="voicemmode1-call hearing-aid">
+        <ctl name="PROXY_RX_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" />
@@ -2181,6 +2190,11 @@
         <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
     </path>
 
+    <path name="voicemmode2-call hearing-aid">
+        <ctl name="PROXY_RX_Voice Mixer VoiceMMode2" value="1" />
+        <ctl name="VoiceMMode2_Tx Mixer TX_CDC_DMA_TX_3_MMode2" value="1" />
+    </path>
+
     <!-- VoIP Rx settings -->
     <path name="audio-playback-voip">
         <ctl name="WSA_CDC_DMA_RX_0 Audio Mixer MultiMedia10" value="1" />
@@ -2290,6 +2304,8 @@
         <ctl name="ADC2_MIXER Switch" value="1" />
         <ctl name="ADC2 MUX" value="INP2" />
         <ctl name="ADC2 ChMap" value="SWRM_TX1_CH2" />
+        <ctl name="MBHC ChMap" value="SWRM_TX1_CH3" />
+        <ctl name="BCS Channel" value="CH2" />
         <ctl name="HDR12 MUX" value="NO_HDR12" />
     </path>
 
@@ -2776,6 +2792,10 @@
         <path name="dmic-endfire" />
     </path>
 
+    <path name="hearing-aid-mic">
+        <path name="voice-speaker-mic"/>
+    </path>
+
     <path name="handset-stereo-dmic-ef-liquid">
         <path name="handset-dmic-endfire" />
     </path>
diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index 5ddd193..7e08c5c 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -384,6 +384,7 @@
 
     [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = "afe-proxy-playback",
     [USECASE_AUDIO_RECORD_AFE_PROXY] = "afe-proxy-record",
+    [USECASE_AUDIO_RECORD_AFE_PROXY2] = "afe-proxy-record2",
     [USECASE_AUDIO_PLAYBACK_SILENCE] = "silence-playback",
 
     /* Transcode loopback cases */
@@ -882,6 +883,7 @@
 static inline bool is_mmap_usecase(audio_usecase_t uc_id)
 {
     return (uc_id == USECASE_AUDIO_RECORD_AFE_PROXY) ||
+           (uc_id == USECASE_AUDIO_RECORD_AFE_PROXY2) ||
            (uc_id == USECASE_AUDIO_PLAYBACK_AFE_PROXY);
 }
 
@@ -2728,7 +2730,10 @@
 
                     usecase->stream.in->enable_ec_port = false;
 
-                    if (usecase->id == USECASE_AUDIO_RECORD_AFE_PROXY) {
+                    bool is_ha_usecase = adev->ha_proxy_enable ?
+                        usecase->id == USECASE_AUDIO_RECORD_AFE_PROXY2 :
+                        usecase->id == USECASE_AUDIO_RECORD_AFE_PROXY;
+                    if (is_ha_usecase) {
                         reassign_device_list(&out_devices, AUDIO_DEVICE_OUT_TELEPHONY_TX, "");
                     } else if (voip_usecase) {
                         assign_devices(&out_devices, &voip_usecase->stream.out->device_list);
@@ -3142,7 +3147,8 @@
         unsigned int flags = PCM_IN | PCM_MONOTONIC;
         unsigned int pcm_open_retry_count = 0;
 
-        if (in->usecase == USECASE_AUDIO_RECORD_AFE_PROXY) {
+        if ((in->usecase == USECASE_AUDIO_RECORD_AFE_PROXY) ||
+             (in->usecase == USECASE_AUDIO_RECORD_AFE_PROXY2)) {
             flags |= PCM_MMAP | PCM_NOIRQ;
             pcm_open_retry_count = PROXY_OPEN_RETRY_COUNT;
         } else if (in->realtime) {
@@ -7042,7 +7048,8 @@
      */
     if ((ret == 0 && voice_get_mic_mute(adev) &&
          !voice_is_in_call_rec_stream(in) &&
-         in->usecase != USECASE_AUDIO_RECORD_AFE_PROXY) ||
+         (in->usecase != USECASE_AUDIO_RECORD_AFE_PROXY &&
+          in->usecase != USECASE_AUDIO_RECORD_AFE_PROXY2)) ||
         (adev->num_va_sessions &&
          in->source != AUDIO_SOURCE_VOICE_RECOGNITION &&
          property_get_bool("persist.vendor.audio.va_concurrency_mute_enabled",
@@ -7520,6 +7527,7 @@
     struct stream_in *in = (struct stream_in *)stream;
     struct audio_device *adev = in->dev;
     struct listnode devices;
+    bool is_ha_usecase = false;
 
     list_init(&devices);
 
@@ -7530,8 +7538,10 @@
     pthread_mutex_lock(&adev->lock);
     ALOGV("%s: in->usecase: %d, device: %x", __func__, in->usecase, get_device_types(&devices));
 
-    if (in->usecase == USECASE_AUDIO_RECORD_AFE_PROXY
-            && !list_empty(&devices)
+    is_ha_usecase = adev->ha_proxy_enable ?
+        in->usecase == USECASE_AUDIO_RECORD_AFE_PROXY2 :
+        in->usecase == USECASE_AUDIO_RECORD_AFE_PROXY;
+    if (is_ha_usecase && !list_empty(&devices)
             && adev->voice_tx_output != NULL) {
         /* Use the rx device from afe-proxy record to route voice call because
            there is no routing if tx device is on primary hal and rx device
@@ -9368,6 +9378,10 @@
         }
 
         in->usecase = USECASE_AUDIO_RECORD_AFE_PROXY;
+        if (adev->ha_proxy_enable &&
+            is_single_device_type_equal(&in->device_list,
+                                        AUDIO_DEVICE_IN_TELEPHONY_RX))
+            in->usecase = USECASE_AUDIO_RECORD_AFE_PROXY2;
         in->config = pcm_config_afe_proxy_record;
         in->config.rate = config->sample_rate;
         in->af_period_multiplier = 1;
@@ -10561,6 +10575,7 @@
     audio_extn_qdsp_init(adev->platform);
 
     adev->multi_offload_enable = property_get_bool("vendor.audio.offload.multiple.enabled", false);
+    adev->ha_proxy_enable = property_get_bool("persist.vendor.audio.ha_proxy.enabled", false);
     pthread_mutex_unlock(&adev_init_lock);
 
     if (adev->adm_init)
diff --git a/hal/audio_hw.h b/hal/audio_hw.h
index 7969c22..7b075e5 100644
--- a/hal/audio_hw.h
+++ b/hal/audio_hw.h
@@ -215,6 +215,7 @@
 
     USECASE_AUDIO_PLAYBACK_AFE_PROXY,
     USECASE_AUDIO_RECORD_AFE_PROXY,
+    USECASE_AUDIO_RECORD_AFE_PROXY2,
     USECASE_AUDIO_DSM_FEEDBACK,
 
     USECASE_AUDIO_PLAYBACK_SILENCE,
@@ -737,6 +738,7 @@
     struct listnode audio_patch_record_list;
     Hashmap *patch_map;
     Hashmap *io_streams_map;
+    bool ha_proxy_enable;
 };
 
 struct audio_patch_record {
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 485acf4..e314dd3 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -464,6 +464,8 @@
                                           AFE_PROXY_RECORD_PCM_DEVICE},
     [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
                                         AFE_PROXY_RECORD_PCM_DEVICE},
+    [USECASE_AUDIO_RECORD_AFE_PROXY2] = {AFE_PROXY_RECORD2_PCM_DEVICE,
+                                        AFE_PROXY_RECORD2_PCM_DEVICE},
     [USECASE_AUDIO_DSM_FEEDBACK] = {QUAT_MI2S_PCM_DEVICE, QUAT_MI2S_PCM_DEVICE},
     [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
     [USECASE_AUDIO_TRANSCODE_LOOPBACK_RX] = {TRANSCODE_LOOPBACK_RX_DEV_ID, -1},
@@ -1349,6 +1351,7 @@
     {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
     {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
     {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
+    {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY2)},
     {TO_NAME_INDEX(USECASE_AUDIO_DSM_FEEDBACK)},
     {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
     {TO_NAME_INDEX(USECASE_AUDIO_EC_REF_LOOPBACK)},
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 12a13ae..de5d2bd 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -627,6 +627,7 @@
 
 #define AFE_PROXY_PLAYBACK_PCM_DEVICE 7
 #define AFE_PROXY_RECORD_PCM_DEVICE 8
+#define AFE_PROXY_RECORD2_PCM_DEVICE 40
 
 #ifdef PLATFORM_MSM8x26
 #ifdef EXTERNAL_BT_SUPPORTED