diff --git a/drivers/amlogic/media_modules/stream_input/tv_frontend/dtv_demod/include/amlfrontend.h b/drivers/amlogic/media_modules/stream_input/tv_frontend/dtv_demod/include/amlfrontend.h
index 9867a24e4ee5..5df7b1c48995 100644
--- a/drivers/amlogic/media_modules/stream_input/tv_frontend/dtv_demod/include/amlfrontend.h
+++ b/drivers/amlogic/media_modules/stream_input/tv_frontend/dtv_demod/include/amlfrontend.h
@@ -1,3 +1,23 @@
+/*
+* Copyright (C) 2017 Amlogic, Inc. All rights reserved.
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful, but WITHOUT
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+* more details.
+*
+* You should have received a copy of the GNU General Public License along
+* with this program; if not, write to the Free Software Foundation, Inc.,
+* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*
+* Description:
+*/
+
 /*****************************************************************
  **
  **  Copyright (C) 2010 Amlogic,Inc.