ASoC: msm: qdsp6v2: add path to support external EC reference

Addition of a routing path to connect VoLTE and VoIP
uplink with MI2S Tx port. This change is required if
external EC is to be used with external speaker.

CRs-Fixed: 622500
Signed-off-by: Avinash Vaish <avaish@codeaurora.org>
Change-Id: Ic3f7b7b43235623696fd610bc0b459633f0cd7c2
Signed-off-by: Karthik Reddy Katta <a_katta@codeaurora.org>
diff --git a/sound/soc/msm/qdsp6v2/msm-pcm-routing-v2.c b/sound/soc/msm/qdsp6v2/msm-pcm-routing-v2.c
index 8e69a2b..02ced89 100644
--- a/sound/soc/msm/qdsp6v2/msm-pcm-routing-v2.c
+++ b/sound/soc/msm/qdsp6v2/msm-pcm-routing-v2.c
@@ -3865,6 +3865,8 @@
 	{"VOC_EXT_EC MUX", "TERT_MI2S_TX" , "TERT_MI2S_TX"},
 	{"VOC_EXT_EC MUX", "QUAT_MI2S_TX" , "QUAT_MI2S_TX"},
 	{"CS-VOICE_UL1", NULL, "VOC_EXT_EC MUX"},
+	{"VOIP_UL", NULL, "VOC_EXT_EC MUX"},
+	{"VoLTE_UL", NULL, "VOC_EXT_EC MUX"},
 
 	{"Voice_Tx Mixer", "PRI_TX_Voice", "PRI_I2S_TX"},
 	{"Voice_Tx Mixer", "PRI_MI2S_TX_Voice", "PRI_MI2S_TX"},