commit 20cdd21a6b3cb4a9f08b35a0d895fa54886645b0
author Banajit Goswami <bgoswami@codeaurora.org> Fri Sep 11 01:11:30 2015 -0700
committer Banajit Goswami <bgoswami@codeaurora.org> Sun Sep 13 17:45:37 2015 -0700
tree a2bdf64d50061319be5d3085d4fa2eab04838fda
parent 39d9d7d9520fe0346d763655ef380f9f25067813

hal: Add support to enable VBat feature

Add support to enable VBat feature. This includes required changes
to select VBat speaker devices for audio and voice usecases and
sending the VBat calibration data to codec driver.

Change-Id: I2234bee3cc4d6f16934a4b27ef9da21cde74bb48

hal/Android.mk

diff --git a/hal/Android.mk b/hal/Android.mk
index 6db1f98..1973178 100644
--- a/hal/Android.mk
+++ b/hal/Android.mk
@@ -69,6 +69,10 @@
     LOCAL_CFLAGS += -DANC_HEADSET_ENABLED
 endif
 
+ifeq ($(strip $(AUDIO_FEATURE_ENABLED_VBAT_MONITOR)),true)
+    LOCAL_CFLAGS += -DVBAT_MONITOR_ENABLED
+endif
+
 ifeq ($(strip $(AUDIO_FEATURE_ENABLED_FLUENCE)),true)
     LOCAL_CFLAGS += -DFLUENCE_ENABLED
 endif