This set of patches adds a new crypto driver for STMicroelectronics stm32f746. The drivers uses the crypto API and provides with an HW-enabled CRC32 algorithm. It was developed and tested (tcrypt / testmgr) on evaluation board stm32746g. v2 changes: - remove useless check of crc / crc->clk - enable crypto in stm32 defconfig - typo fix in dt-bindings Fabien Dessenne (5): dt-bindings: Document STM32 CRC bindings crypto: stm32 - Support for STM32 CRC32 crypto module ARM: dts: stm32: Add CRC support to stm32f746 ARM: dts: stm32: enable CRC on stm32746g-eval board ARM: configs: stm32: Add crypto support .../devicetree/bindings/crypto/st,stm32-crc.txt | 16 + arch/arm/boot/dts/stm32746g-eval.dts | 4 + arch/arm/boot/dts/stm32f746.dtsi | 7 + arch/arm/configs/stm32_defconfig | 2 + drivers/crypto/Kconfig | 2 + drivers/crypto/Makefile | 1 + drivers/crypto/stm32/Kconfig | 8 + drivers/crypto/stm32/Makefile | 2 + drivers/crypto/stm32/stm32_crc32.c | 324 +++++++++++++++++++++ 9 files changed, 366 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/st,stm32-crc.txt create mode 100644 drivers/crypto/stm32/Kconfig create mode 100644 drivers/crypto/stm32/Makefile create mode 100644 drivers/crypto/stm32/stm32_crc32.c -- 2.7.4
