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authorLars Persson <lars.persson@axis.com>2017-08-10 14:53:53 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2017-08-22 14:54:52 +0800
commita21eb94fc4d3c6472de53bd30a543ec06eaf8914 (patch)
treee2ee7afe07af59f4f14b6fcc8530bdfdb040ca27 /drivers/crypto/Kconfig
parent6f7473c524cc4f875dcd9397ec9a6ec039bd08b6 (diff)
downloadop-kernel-dev-a21eb94fc4d3c6472de53bd30a543ec06eaf8914.zip
op-kernel-dev-a21eb94fc4d3c6472de53bd30a543ec06eaf8914.tar.gz
crypto: axis - add ARTPEC-6/7 crypto accelerator driver
This is an asynchronous crypto API driver for the accelerator present in the ARTPEC-6 and -7 SoCs from Axis Communications AB. The driver supports AES in ECB/CTR/CBC/XTS/GCM modes and SHA1/2 hash standards. Signed-off-by: Lars Persson <larper@axis.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/Kconfig')
-rw-r--r--drivers/crypto/Kconfig21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 5b5393f..fe33c19 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -708,4 +708,25 @@ config CRYPTO_DEV_SAFEXCEL
chain mode, AES cipher mode and SHA1/SHA224/SHA256/SHA512 hash
algorithms.
+config CRYPTO_DEV_ARTPEC6
+ tristate "Support for Axis ARTPEC-6/7 hardware crypto acceleration."
+ depends on ARM && (ARCH_ARTPEC || COMPILE_TEST)
+ depends on HAS_DMA
+ depends on OF
+ select CRYPTO_AEAD
+ select CRYPTO_AES
+ select CRYPTO_ALGAPI
+ select CRYPTO_BLKCIPHER
+ select CRYPTO_CTR
+ select CRYPTO_HASH
+ select CRYPTO_SHA1
+ select CRYPTO_SHA256
+ select CRYPTO_SHA384
+ select CRYPTO_SHA512
+ help
+ Enables the driver for the on-chip crypto accelerator
+ of Axis ARTPEC SoCs.
+
+ To compile this driver as a module, choose M here.
+
endif # CRYPTO_HW
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