arch/arm/mach-at91/sam_secure.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (C) 2022, Microchip
   4  */
   5
   6 #ifndef SAM_SECURE_H
   7 #define SAM_SECURE_H
   8
   9 #include <linux/arm-smccc.h>
  10
  11 /* Secure Monitor mode APIs */
  12 #define SAMA5_SMC_SIP_SET_SUSPEND_MODE  0x400
  13 #define SAMA5_SMC_SIP_GET_SUSPEND_MODE  0x401
  14
  15 void __init sam_secure_init(void);
  16 struct arm_smccc_res sam_smccc_call(u32 fn, u32 arg0, u32 arg1);
  17 bool sam_linux_is_optee_available(void);
  18
  19 #endif /* SAM_SECURE_H */