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Commit 53e6dd62 authored by Derek Chen's avatar Derek Chen
Browse files

hal: add support for hfp on auto platform 

Add auto platform specific pcm device id and
playback volume control to support hfp with
dual asm loopback.

Change-Id: I6bd2ae63c8733dd770f48c1b2557c4d3d5a6b101
parent 854e422d

hal/Android.mk

+4 −0
Original line number Diff line number Diff line
@@ -65,6 +65,10 @@ ifneq ($(filter sdm660,$(TARGET_BOARD_PLATFORM)),) 
endif

endif



ifeq ($(TARGET_BOARD_AUTO),true)

  LOCAL_CFLAGS += -DPLATFORM_AUTO

endif



LOCAL_CFLAGS += -Wno-macro-redefined



LOCAL_HEADER_LIBRARIES := libhardware_headers

hal/audio_extn/hfp.c

+2 −0
Original line number Diff line number Diff line
@@ -55,6 +55,8 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.*/ 
#define HFP_RX_VOLUME     "SEC AUXPCM LOOPBACK Volume"

#elif defined PLATFORM_MSM8996

#define HFP_RX_VOLUME     "PRI AUXPCM LOOPBACK Volume"

#elif defined PLATFORM_AUTO

#define HFP_RX_VOLUME     "Playback 36 Volume"

#elif defined (PLATFORM_MSM8998) || defined (PLATFORM_MSMFALCON) || defined (PLATFORM_SDM845) || defined (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)

#define HFP_RX_VOLUME     "SLIMBUS_7 LOOPBACK Volume"

#else

hal/msm8974/platform.h

+3 −0
Original line number Diff line number Diff line
@@ -492,6 +492,9 @@ enum { 
#elif PLATFORM_BEAR_FAMILY

#define HFP_SCO_RX 17

#define HFP_ASM_RX_TX 18

#elif PLATFORM_AUTO

#define HFP_SCO_RX 36

#define HFP_ASM_RX_TX 29

#else

#define HFP_SCO_RX 23

#define HFP_ASM_RX_TX 24