| /* |
| * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef __STM32MP1_DT_H__ |
| #define __STM32MP1_DT_H__ |
| |
| #include <stdbool.h> |
| |
| /******************************************************************************* |
| * Function and variable prototypes |
| ******************************************************************************/ |
| int dt_open_and_check(void); |
| int fdt_get_address(void **fdt_addr); |
| bool fdt_check_node(int node); |
| bool fdt_check_status(int node); |
| bool fdt_check_secure_status(int node); |
| uint32_t fdt_read_uint32_default(int node, const char *prop_name, |
| uint32_t dflt_value); |
| int fdt_read_uint32_array(int node, const char *prop_name, |
| uint32_t *array, uint32_t count); |
| |
| #endif /* __STM32MP1_DT_H__ */ |