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config CRYPTO_DEV_CCREE
tristate "Support for ARM TrustZone CryptoCell C7XX family of Crypto accelerators"
depends on CRYPTO_HW && OF && HAS_DMA
default n
help
Say 'Y' to enable a driver for the Arm TrustZone CryptoCell
C7xx. Currently only the CryptoCell 712 REE is supported.
Choose this if you wish to use hardware acceleration of
cryptographic operations on the system REE.
If unsure say Y.
config CCREE_DISABLE_COHERENT_DMA_OPS
bool "Disable Coherent DMA operations for the CCREE driver"
depends on CRYPTO_DEV_CCREE
default n
help
Say 'Y' to disable the use of coherent DMA operations by the
CCREE driver for debugging purposes.
If unsure say N.
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