linux/drivers/tee/Kconfig
Arnd Bergmann e84188852a tee: add ARM_SMCCC dependency
For the moment, the tee subsystem only makes sense in combination with
the op-tee driver that depends on ARM_SMCCC, so let's hide the subsystem
from users that can't select that.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-05-10 21:05:16 +02:00

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# Generic Trusted Execution Environment Configuration
config TEE
tristate "Trusted Execution Environment support"
depends on HAVE_ARM_SMCCC || COMPILE_TEST
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"
endmenu
endif