arch/arm/plat-samsung/include/plat/camport.h

   1 /*
   2  * Copyright (C) 2011 Samsung Electronics Co., Ltd.
   3  *
   4  * S5P series camera interface helper functions
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 #ifndef __PLAT_SAMSUNG_CAMPORT_H_
  12 #define __PLAT_SAMSUNG_CAMPORT_H_ __FILE__
  13
  14 enum s5p_camport_id {
  15         S5P_CAMPORT_A,
  16         S5P_CAMPORT_B,
  17 };
  18
  19 /*
  20  * The helper functions to configure GPIO for the camera parallel bus.
  21  * The camera port can be multiplexed with any FIMC entity, even multiple
  22  * FIMC entities are allowed to be attached to a single port simultaneously.
  23  * These functions are to be used in the board setup code.
  24  */
  25 int s5pv210_fimc_setup_gpio(enum s5p_camport_id id);
  26 int exynos4_fimc_setup_gpio(enum s5p_camport_id id);
  27
  28 #endif /* __PLAT_SAMSUNG_CAMPORT_H */