commit ba55afdd095ad492a6928057461be6e48cd83719
author Zhou Song <zhous@codeaurora.org> Thu Jul 05 15:10:21 2018 +0800
committer Zhou Song <zhous@codeaurora.org> Mon Jul 09 13:47:20 2018 +0800
tree 739d0c078eea7ef2de9aa25d67b4e15618441d2f
parent d8c2eeb25190e8dcfb8647af2693641d8a978b82

config: support a2dp echo reference for sound trigger

Add a2dp echo reference mixer controls for SVA.

Change-Id: I53fa629f6b7330710068a5d98d0e27cc68fa5409

configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml

diff --git a/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml b/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml
index 55dd42f..1e3d4e7 100644
--- a/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml
+++ b/configs/msmnile/sound_trigger_mixer_paths_wcd9340.xml
@@ -348,4 +348,11 @@
         <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>