1 /* 2 * Copyright (c) 2017-2019, STMicroelectronics - All Rights Reserved 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef STM32MP_CLKFUNC_H 8 #define STM32MP_CLKFUNC_H 9 10 #include <stdbool.h> 11 12 #include <libfdt.h> 13 14 int fdt_get_rcc_node(void *fdt); 15 uint32_t fdt_rcc_read_addr(void); 16 int fdt_rcc_read_uint32_array(const char *prop_name, 17 uint32_t *array, uint32_t count); 18 int fdt_rcc_subnode_offset(const char *name); 19 const fdt32_t *fdt_rcc_read_prop(const char *prop_name, int *lenp); 20 bool fdt_get_rcc_secure_status(void); 21 22 uintptr_t fdt_get_stgen_base(void); 23 int fdt_get_clock_id(int node); 24 25 #endif /* STM32MP_CLKFUNC_H */ 26