ASoC: msm: Add incall music delivery support
Add one backend DAI, and add one mixer control to route playback stream
to the new backend DAI. Start/stop playback commands will be sent to CVD
if starting/stopping playback, after voice call is established.
Change-Id: I334f1894ac0800e6a71fa7e20ac634b1b05cc414
Signed-off-by: Helen Zeng <xiaoyunz@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index be96e13..384aced 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -173,6 +173,7 @@
extern struct platform_device msm_cpudai_afe_02_tx;
extern struct platform_device msm_pcm_afe;
extern struct platform_device msm_compr_dsp;
+extern struct platform_device msm_cpudai_incall_music_rx;
extern struct platform_device msm_pil_q6v3;
extern struct platform_device msm_8960_q6_lpass;