xref: /optee_os/core/include/drivers/bcm_hwrng.h (revision fbe66cf83199aa6a2aca9f93384cf1ad9185a5f6)
116b6c0f6SSandeep Tripathy /* SPDX-License-Identifier: BSD-2-Clause */
216b6c0f6SSandeep Tripathy /*
316b6c0f6SSandeep Tripathy  * Copyright 2019 Broadcom.
416b6c0f6SSandeep Tripathy  */
516b6c0f6SSandeep Tripathy 
6*fbe66cf8SEtienne Carriere #ifndef __DRIVERS_BCM_HWRNG_H
7*fbe66cf8SEtienne Carriere #define __DRIVERS_BCM_HWRNG_H
816b6c0f6SSandeep Tripathy 
916b6c0f6SSandeep Tripathy #include <stdlib.h>
1016b6c0f6SSandeep Tripathy 
1116b6c0f6SSandeep Tripathy uint32_t bcm_hwrng_read_rng(uint32_t *p_out, uint32_t words_to_read);
1216b6c0f6SSandeep Tripathy 
13*fbe66cf8SEtienne Carriere #endif /* __DRIVERS_BCM_HWRNG_H */
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