include/asm-arm/arch-omap/dsp_common.h

   1 /*
   2  * linux/include/asm-arm/arch-omap/dsp_common.h
   3  *
   4  * Header for OMAP DSP subsystem control
   5  *
   6  * Copyright (C) 2004,2005 Nokia Corporation
   7  *
   8  * Written by Toshihiro Kobayashi <toshihiro.kobayashi@nokia.com>
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  23  *
  24  * 2005/06/03:  DSP Gateway version 3.3
  25  */
  26
  27 #ifndef ASM_ARCH_DSP_COMMON_H
  28 #define ASM_ARCH_DSP_COMMON_H
  29
  30 extern void omap_dsp_request_mpui(void);
  31 extern void omap_dsp_release_mpui(void);
  32 extern int omap_dsp_request_mem(void);
  33 extern int omap_dsp_release_mem(void);
  34
  35 extern void (*omap_dsp_audio_pwr_up_request)(int stage);
  36 extern void (*omap_dsp_audio_pwr_down_request)(int stage);
  37
  38 #endif /* ASM_ARCH_DSP_COMMON_H */