commit 3c9d2869367fb28333066efa34640fa19df8d87e
author Neema Shetty <nshetty@codeaurora.org> Sun Mar 11 01:25:32 2012 -0800
committer Neema Shetty <nshetty@codeaurora.org> Sat Mar 17 02:04:01 2012 -0700
tree 2a320151aee0db401389a5fb1c84861895c92d9e
parent 16bca47b11d12bfc2f75b74b8134e02c719a8371

ASoC: msm: Add support for voice over Bluetooth

Add support for Slimbus channels between external modem and APQ.
These channels transfer voice packets to/from the modem to the
BT stack on APQ.

Change-Id: I48bd5248104719574fbc6cf52edfb92cff79bff9
Signed-off-by: Neema Shetty <nshetty@codeaurora.org>

include/sound/apr_audio.h

diff --git a/include/sound/apr_audio.h b/include/sound/apr_audio.h
index 097ba39..85da871 100644
--- a/include/sound/apr_audio.h
+++ b/include/sound/apr_audio.h
@@ -61,6 +61,7 @@
 #define RT_PROXY_PORT_001_TX	0x2001    /* index = 31 */
 
 #define AFE_PORT_INVALID 0xFFFF
+#define SLIMBUS_INVALID AFE_PORT_INVALID
 
 #define AFE_PORT_CMD_START 0x000100ca