include/crypto/smu.h

   1 /*
   2  * Copyright (C) 2016 Samsung Electronics Co., Ltd.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  */
   9
  10 #ifndef _EXYNOS_SMU_H_
  11 #define _EXYNOS_SMU_H_
  12
  13 #define ACCESS_CONTROL_ABORT    0x14
  14
  15 enum smu_id {
  16         SMU_EMBEDDED = 0,
  17         SMU_UFSCARD = 1,
  18         SMU_SDCARD = 2,
  19         SMU_ID_MAX,
  20 };
  21
  22 enum smu_command {
  23         SMU_INIT = 0,
  24         SMU_SET = 1,
  25         SMU_ABORT = 2,
  26 };
  27
  28 int exynos_smu_init(int id, int smu_cmd);
  29 int exynos_smu_resume(int id);
  30 int exynos_smu_abort(int id, int smu_cmd);
  31 #endif /* _EXYNOS_SMU_H_ */