diff options
Diffstat (limited to 'drivers/staging/ccree/Kconfig')
| -rw-r--r-- | drivers/staging/ccree/Kconfig | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/staging/ccree/Kconfig b/drivers/staging/ccree/Kconfig index ae627049c499..36a87c686a2a 100644 --- a/drivers/staging/ccree/Kconfig +++ b/drivers/staging/ccree/Kconfig @@ -1,6 +1,6 @@ config CRYPTO_DEV_CCREE tristate "Support for ARM TrustZone CryptoCell C7XX family of Crypto accelerators" - depends on CRYPTO_HW && OF && HAS_DMA + depends on CRYPTO && CRYPTO_HW && OF && HAS_DMA default n select CRYPTO_HASH select CRYPTO_BLKCIPHER @@ -18,7 +18,7 @@ config CRYPTO_DEV_CCREE select CRYPTO_CTR select CRYPTO_XTS help - Say 'Y' to enable a driver for the Arm TrustZone CryptoCell + 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. @@ -32,12 +32,3 @@ config CCREE_FIPS_SUPPORT Say 'Y' to enable support for FIPS compliant mode by the CCREE driver. If unsure say N. - -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. |