Commit a21eb94f authored by Lars Persson's avatar Lars Persson Committed by Herbert Xu

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: default avatarLars Persson <larper@axis.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 6f7473c5
...@@ -708,4 +708,25 @@ config CRYPTO_DEV_SAFEXCEL ...@@ -708,4 +708,25 @@ config CRYPTO_DEV_SAFEXCEL
chain mode, AES cipher mode and SHA1/SHA224/SHA256/SHA512 hash chain mode, AES cipher mode and SHA1/SHA224/SHA256/SHA512 hash
algorithms. 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 endif # CRYPTO_HW
...@@ -44,3 +44,4 @@ obj-$(CONFIG_CRYPTO_DEV_VIRTIO) += virtio/ ...@@ -44,3 +44,4 @@ obj-$(CONFIG_CRYPTO_DEV_VIRTIO) += virtio/
obj-$(CONFIG_CRYPTO_DEV_VMX) += vmx/ obj-$(CONFIG_CRYPTO_DEV_VMX) += vmx/
obj-$(CONFIG_CRYPTO_DEV_BCM_SPU) += bcm/ obj-$(CONFIG_CRYPTO_DEV_BCM_SPU) += bcm/
obj-$(CONFIG_CRYPTO_DEV_SAFEXCEL) += inside-secure/ obj-$(CONFIG_CRYPTO_DEV_SAFEXCEL) += inside-secure/
obj-$(CONFIG_CRYPTO_DEV_ARTPEC6) += axis/
obj-$(CONFIG_CRYPTO_DEV_ARTPEC6) := artpec6_crypto.o
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