xtensa: support DMA buffers in high memory
[cris-mirror.git] / drivers / staging / ccree / Kconfig
blobc94dfe8adb6346800581fca192a93c725173fff1
1 # SPDX-License-Identifier: GPL-2.0
3 config CRYPTO_DEV_CCREE
4         tristate "Support for ARM TrustZone CryptoCell C7XX family of Crypto accelerators"
5         depends on CRYPTO && CRYPTO_HW && OF && HAS_DMA
6         default n
7         select CRYPTO_HASH
8         select CRYPTO_BLKCIPHER
9         select CRYPTO_DES
10         select CRYPTO_AEAD
11         select CRYPTO_AUTHENC
12         select CRYPTO_SHA1
13         select CRYPTO_MD5
14         select CRYPTO_SHA256
15         select CRYPTO_SHA512
16         select CRYPTO_HMAC
17         select CRYPTO_AES
18         select CRYPTO_CBC
19         select CRYPTO_ECB
20         select CRYPTO_CTR
21         select CRYPTO_XTS
22         help
23           Say 'Y' to enable a driver for the Arm TrustZone CryptoCell
24           C7xx. Currently only the CryptoCell 712 REE is supported.
25           Choose this if you wish to use hardware acceleration of
26           cryptographic operations on the system REE.
27           If unsure say Y.