commit 001300599440757c1d2fd8b0f13c71b58536b094
author Tanya Finkel <tfinkel@codeaurora.org> Mon Jul 14 04:26:56 2014 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Mon Jul 21 10:30:52 2014 -0700
tree 89ad123bc58af5c346ac801e421f4e55121979ad
parent 1e7e779001a47baa876e59deab779a9a22d25d45

Audio hal: Add support of audio external device events

Update audio HAL to catch the external device key and update the device
appropriate to event.

Change-Id: I47e93cd2f75aa726a9323c4edb9a3d70bd4514c5

hal/msm8974/platform.h

diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 16f9240..adfeb01 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -52,9 +52,13 @@
     SND_DEVICE_OUT_BEGIN = SND_DEVICE_MIN,
     SND_DEVICE_OUT_HANDSET = SND_DEVICE_OUT_BEGIN,
     SND_DEVICE_OUT_SPEAKER,
+    SND_DEVICE_OUT_SPEAKER_EXTERNAL_1,
+    SND_DEVICE_OUT_SPEAKER_EXTERNAL_2,
     SND_DEVICE_OUT_SPEAKER_REVERSE,
     SND_DEVICE_OUT_HEADPHONES,
     SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,
+    SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1,
+    SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2,
     SND_DEVICE_OUT_VOICE_HANDSET,
     SND_DEVICE_OUT_VOICE_SPEAKER,
     SND_DEVICE_OUT_VOICE_HEADPHONES,
@@ -85,6 +89,7 @@
     /* Capture devices */
     SND_DEVICE_IN_BEGIN = SND_DEVICE_OUT_END,
     SND_DEVICE_IN_HANDSET_MIC  = SND_DEVICE_IN_BEGIN,
+    SND_DEVICE_IN_HANDSET_MIC_EXTERNAL,
     SND_DEVICE_IN_HANDSET_MIC_AEC,
     SND_DEVICE_IN_HANDSET_MIC_NS,
     SND_DEVICE_IN_HANDSET_MIC_AEC_NS,