stm32mp_shared_resources.h

/*
 * Copyright (c) 2017-2020, STMicroelectronics - All Rights Reserved
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef STM32MP_SHARED_RESOURCES_H
#define STM32MP_SHARED_RESOURCES_H

#include <stdbool.h>

/* Return true if @clock_id is shared by secure and non-secure worlds */
bool stm32mp_nsec_can_access_clock(unsigned long clock_id);

/* Return true if and only if @reset_id relates to a non-secure peripheral */
bool stm32mp_nsec_can_access_reset(unsigned int reset_id);

/* Consolidate peripheral states and lock against new peripheral registering */
void stm32mp_lock_periph_registering(void);

#endif /* STM32MP_SHARED_RESOURCES_H */