diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index b0e87be..ff90c8d 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -230,6 +230,8 @@
     [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
     [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
     [SND_DEVICE_OUT_VOICE_SPEAKER_HFP] = "voice-speaker-hfp",
+    [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
+    [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
 
     /* Capture sound devices */
     [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
@@ -427,6 +429,8 @@
     {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
+    {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
+    {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
 
     /* in */
     {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
@@ -1947,6 +1951,20 @@
         new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_SAFE;
         new_snd_devices[1] = SND_DEVICE_OUT_LINE;
         ret = 0;
+    } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
+               !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER,
+                                              SND_DEVICE_OUT_BT_SCO)) {
+        *num_devices = 2;
+        new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
+        new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
+        ret = 0;
+    } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
+               !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER,
+                                              SND_DEVICE_OUT_BT_SCO_WB)) {
+        *num_devices = 2;
+        new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
+        new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
+        ret = 0;
     }
     return ret;
 }
@@ -1985,6 +2003,11 @@
         } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
                                AUDIO_DEVICE_OUT_SPEAKER)) {
             snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
+        } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
+                   ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
+            snd_device = adev->bt_wb_speech_enabled ?
+                    SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
+                    SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
         } else {
             ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
             goto exit;
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index fb6e24d..3e2c968 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -78,6 +78,8 @@
     SND_DEVICE_OUT_SPEAKER_PROTECTED,
     SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED,
     SND_DEVICE_OUT_VOICE_SPEAKER_HFP,
+    SND_DEVICE_OUT_SPEAKER_AND_BT_SCO,
+    SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB,
     SND_DEVICE_OUT_END,
 
     /*