[PATCH v5 0/2] STM32 CRYP crypto driver

Fabien Dessenne
2017-10-19T15:11:54Z

This set of patches adds a new crypto driver for STMicroelectronics stm32 HW.
This drivers uses the crypto API and provides with HW-enabled block cipher
algorithms.

This driver was successfully tested with tcrypt / testmgr.

Changes since v5:
-add timeout in wait_busy function
-clear key after use
-misc : remove unused functions, use -Exx, use dev_err

Changes since v4:
- remove AEAD support from crypto engine as proposed by Herbert : waiting for
the crypto_engine interface clean up before
[https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1474434.html]
- remove AES GCM & CCM algorithms

Changes since v3:
- update dt-bindings with Rob Herring remarks

Changes since v2:
- update dt-bindings (interrupts description)
- rebase on STM32 crypto patches (L. Debieve : update CRC32 + add HASH)

Fabien Dessenne (2):
dt-bindings: Document STM32 CRYP bindings
crypto: stm32 - Support for STM32 CRYP crypto module

.../devicetree/bindings/crypto/st,stm32-cryp.txt | 19 +
drivers/crypto/stm32/Kconfig | 9 +
drivers/crypto/stm32/Makefile | 3 +-
drivers/crypto/stm32/stm32-cryp.c | 1172 ++++++++++++++++++++
4 files changed, 1202 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/crypto/st,stm32-cryp.txt
create mode 100644 drivers/crypto/stm32/stm32-cryp.c

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2.7.4