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 */
20