# STM32 Cryptographic Accelerator configuration options

# Copyright (c) 2020 Markus Fuchs <markus.fuchs@de.sauter-bc.com>
# SPDX-License-Identifier: Apache-2.0

DT_COMPAT_ST_STM32_AES := st,stm32-aes
DT_COMPAT_ST_STM32_CRYP := st,stm32-cryp

menuconfig CRYPTO_STM32
	bool "STM32 Cryptographic Accelerator driver"
	default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_AES)) || $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_CRYP))
	depends on SOC_FAMILY_STM32
	select USE_STM32_HAL_CRYP
	select USE_STM32_HAL_CRYP_EX
	help
	  Enable STM32 HAL-based Cryptographic Accelerator driver.

config CRYPTO_STM32_MAX_SESSION
	int "Maximum of sessions STM32 crypto driver can handle"
	default 2
	depends on CRYPTO_STM32
	help
	  This can be used to tweak the amount of sessions the driver
	  can handle in parallel.