1 config CRYPTO_DEV_CCREE
2 tristate "Support for ARM TrustZone CryptoCell C7XX family of Crypto accelerators"
3 depends on CRYPTO_HW && OF && HAS_DMA
6 select CRYPTO_BLKCIPHER
20 Say 'Y' to enable a driver for the Arm TrustZone CryptoCell
21 C7xx. Currently only the CryptoCell 712 REE is supported.
22 Choose this if you wish to use hardware acceleration of
23 cryptographic operations on the system REE.
26 config CCREE_DISABLE_COHERENT_DMA_OPS
27 bool "Disable Coherent DMA operations for the CCREE driver"
28 depends on CRYPTO_DEV_CCREE
31 Say 'Y' to disable the use of coherent DMA operations by the
32 CCREE driver for debugging purposes.