commit 5a10aea18df94d088dd3348c3708bdf95c23e59b
author Shiv Maliyappanahalli <smaliyap@codeaurora.org> Thu Jul 02 10:36:23 2015 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Mon Dec 14 21:38:22 2015 -0800
tree 768f852a1d11b59540988cd2996f12cbb6cd5683
parent 7c131ef8d2197b3da77665b21b89d7c632982d22

hal: Add support for 3-mic surround sound recording

Add support for stereo surround sound recording using 3 mics.

Change-Id: I741dd5507d72ac45dff8006d3875abe8dbdc2df2

hal/msm8916/platform.h

diff --git a/hal/msm8916/platform.h b/hal/msm8916/platform.h
index c4d0b59..39c154b 100644
--- a/hal/msm8916/platform.h
+++ b/hal/msm8916/platform.h
@@ -177,6 +177,7 @@
     SND_DEVICE_IN_SPEAKER_QMIC_AEC,
     SND_DEVICE_IN_SPEAKER_QMIC_NS,
     SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS,
+    SND_DEVICE_IN_THREE_MIC,
     SND_DEVICE_IN_END,
 
     SND_DEVICE_MAX = SND_DEVICE_IN_END,