diff --git a/include/dsp/rtac.h b/include/dsp/rtac.h
old mode 100644
new mode 100755
index 7b047a34a95b..68d6c1b1ab4c
--- a/include/dsp/rtac.h
+++ b/include/dsp/rtac.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (c) 2011, 2013-2015, 2017-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  */
 
 #ifndef __RTAC_H__
@@ -13,7 +14,7 @@
 #define RTAC_CVS		1
 #define RTAC_VOICE_MODES	2
 
-#define RTAC_MAX_ACTIVE_DEVICES		6
+#define RTAC_MAX_ACTIVE_DEVICES		15
 #define RTAC_MAX_ACTIVE_POPP		8
 
 #define DEFAULT_APP_TYPE	0x00011130