commit 8f92550316289f22f26326275c7d1d29303a1dbb
author Helen Zeng <xiaoyunz@codeaurora.org> Mon Mar 05 16:50:17 2012 -0800
committer Linux Build Service Account <lnxbuild@localhost> Tue Apr 24 14:47:42 2012 -0600
tree 31c44e5a4f559f3ee6b51401f3ce3dac8ce69134
parent 868a0786271fb77f5f75bf1fbefad2d662de07f9

Asoc: msm: 8064: Add support for in-call features

- Add support for slimbus rx and tx channels
  between external modem and APQ.
- Use the slimbus rx channel to route audio packets
  from APQ to external modem for music delivery to
  far-end during a voice call.
- Use the slimbus tx channel to route the voice packets
  from external modem to APQ to record to a file.
- Add mixer control to set mono or stereo recording.

Change-Id: Ice6315de19bf0e2a8d7bd55973976b3c320f1984
Signed-off-by: Helen Zeng <xiaoyunz@codeaurora.org>

arch/arm/mach-msm/devices.h

diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index 48a38f0..c396faa 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -262,6 +262,8 @@
 extern struct platform_device apq_cpudai_slimbus_1_rx;
 extern struct platform_device apq_cpudai_slimbus_1_tx;
 extern struct platform_device apq_cpudai_slimbus_2_tx;
+extern struct platform_device apq_cpudai_slim_4_rx;
+extern struct platform_device apq_cpudai_slim_4_tx;
 
 extern struct platform_device *msm_footswitch_devices[];
 extern unsigned msm_num_footswitch_devices;