Commit 52f641bc authored by T Pratham's avatar T Pratham Committed by Herbert Xu
Browse files

crypto: ti - Add driver for DTHE V2 AES Engine (ECB, CBC) 



Add support for ECB and CBC modes in the AES Engine of the DTHE V2
hardware cryptography engine.

Signed-off-by: default avatarT Pratham <t-pratham@ti.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 97d37c0a

MAINTAINERS

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@@ -25174,6 +25174,7 @@ M: T Pratham <t-pratham@ti.com> 
L:	linux-crypto@vger.kernel.org

S:	Supported

F:	Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml

F:	drivers/crypto/ti/









TI DAVINCI MACHINE SUPPORT









M:	Bartosz Golaszewski <brgl@bgdev.pl>

























drivers/crypto/Kconfig



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@@ -863,5 +863,6 @@ config CRYPTO_DEV_SA2UL







source "drivers/crypto/aspeed/Kconfig"









source "drivers/crypto/starfive/Kconfig"









source "drivers/crypto/inside-secure/eip93/Kconfig"









source "drivers/crypto/ti/Kconfig"



















endif # CRYPTO_HW
























drivers/crypto/Makefile



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@@ -48,3 +48,4 @@ obj-$(CONFIG_CRYPTO_DEV_AMLOGIC_GXL) += amlogic/







obj-y += intel/









obj-y += starfive/









obj-y += cavium/









obj-$(CONFIG_ARCH_K3) += ti/
























drivers/crypto/ti/Kconfig
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# SPDX-License-Identifier: GPL-2.0-only









config CRYPTO_DEV_TI_DTHEV2









	tristate "Support for TI DTHE V2 cryptography engine"









	depends on CRYPTO && CRYPTO_HW && ARCH_K3









	select CRYPTO_ENGINE









	select CRYPTO_SKCIPHER









	select CRYPTO_ECB









	select CRYPTO_CBC









	help









	  This enables support for the TI DTHE V2 hw cryptography engine









	  which can be found on TI K3 SOCs. Selecting this enables use









	  of hardware offloading for cryptographic algorithms on









	  these devices, providing enhanced resistance against side-channel









	  attacks.
























drivers/crypto/ti/Makefile
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# SPDX-License-Identifier: GPL-2.0-only









obj-$(CONFIG_CRYPTO_DEV_TI_DTHEV2) += dthev2.o









dthev2-objs := dthev2-common.o dthev2-aes.o