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   1 /*
   2  * Support for Intel Camera Imaging ISP subsystem.
   3  * Copyright (c) 2015, Intel Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms and conditions of the GNU General Public License,
   7  * version 2, as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  */
  14
  15 #ifndef __IA_CSS_FIXEDBDS_PARAM_H
  16 #define __IA_CSS_FIXEDBDS_PARAM_H
  17
  18 #include "type_support.h"
  19
  20 #ifdef ISP2401
  21 #define BDS_UNIT 8
  22 #define FRAC_LOG 3
  23 #define FRAC_ACC (1<<FRAC_LOG)
  24 #if FRAC_ACC != BDS_UNIT
  25 #error "FRAC_ACC and BDS_UNIT need to be merged into one define"
  26 #endif
  27
  28 #endif
  29 struct sh_css_isp_bds_params {
  30         int baf_strength;
  31 };
  32
  33 #endif /* __IA_CSS_FIXEDBDS_PARAM_H */