1 /*
2  * Copyright (c) 2021, STMicroelectronics - All Rights Reserved
3  *
4  * SPDX-License-Identifier: BSD-3-Clause
5  */
6 
7 #ifndef STM32MP_FCONF_GETTER
8 #define STM32MP_FCONF_GETTER
9 
10 #include <assert.h>
11 
12 #include <lib/fconf/fconf.h>
13 #include <tools_share/uuid.h>
14 
15 /* IO policies */
16 #define stm32mp__io_policies_getter(id) __extension__ ({	\
17 	assert((id) < MAX_NUMBER_IDS);				\
18 	&policies[id];						\
19 })
20 
21 struct plat_io_policy {
22 	uintptr_t *dev_handle;
23 	uintptr_t image_spec;
24 	struct efi_guid img_type_guid;
25 	int (*check)(const uintptr_t spec);
26 };
27 
28 extern struct plat_io_policy policies[];
29 int fconf_populate_stm32mp_io_policies(uintptr_t config);
30 
31 #endif /* STM32MP_FCONF_GETTER */
32