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# SPDX-License-Identifier: GPL-2.0-only
# Generic Trusted Execution Environment Configuration
config TEE
tristate "Trusted Execution Environment support"
depends on HAVE_ARM_SMCCC || COMPILE_TEST || CPU_SUP_AMD
select CRYPTO
select CRYPTO_SHA1
select DMA_SHARED_BUFFER
select GENERIC_ALLOCATOR
help
This implements a generic interface towards a Trusted Execution
Environment (TEE).
if TEE
menu "TEE drivers"
source "drivers/tee/optee/Kconfig"
source "drivers/tee/amdtee/Kconfig"
endmenu
endif