This patch series adds kernel driver support for Starfive crypto engine. The engine supports hardware acceleration for HMAC/hash functions, AES block cipher operations and RSA. The first patch adds basic driver for device probe and DMA init. The subsequent patches adds supported crypto primitives to the driver which include hash functions, AES and RSA. Patch 5 adds documentation to describe device tree bindings and the last patch adds device node to VisionFive 2 dts. The driver has been tested with crypto selftest and additional test. This patch series depends on the following patches: https://patchwork.kernel.org/project/linux-riscv/cover/20221118010627.70576-1-hal.feng@xxxxxxxxxxxxxxxx/ https://patchwork.kernel.org/project/linux-riscv/cover/20221118011714.70877-1-hal.feng@xxxxxxxxxxxxxxxx/ Jia Jie Ho (6): crypto: starfive - Add StarFive crypto engine support crypto: starfive - Add hash and HMAC support crypto: starfive - Add AES skcipher and aead support crypto: starfive - Add Public Key algo support dt-bindings: crypto: Add bindings for Starfive crypto driver riscv: dts: starfive: Add crypto and DMA node for VisionFive 2 .../bindings/crypto/starfive-crypto.yaml | 109 ++ MAINTAINERS | 7 + .../jh7110-starfive-visionfive-v2.dts | 8 + arch/riscv/boot/dts/starfive/jh7110.dtsi | 36 + drivers/crypto/Kconfig | 1 + drivers/crypto/Makefile | 1 + drivers/crypto/starfive/Kconfig | 20 + drivers/crypto/starfive/Makefile | 4 + drivers/crypto/starfive/starfive-aes.c | 1723 +++++++++++++++++ drivers/crypto/starfive/starfive-cryp.c | 324 ++++ drivers/crypto/starfive/starfive-hash.c | 1152 +++++++++++ drivers/crypto/starfive/starfive-pka.c | 683 +++++++ drivers/crypto/starfive/starfive-regs.h | 200 ++ drivers/crypto/starfive/starfive-str.h | 194 ++ 14 files changed, 4462 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/starfive-crypto.yaml create mode 100644 drivers/crypto/starfive/Kconfig create mode 100644 drivers/crypto/starfive/Makefile create mode 100644 drivers/crypto/starfive/starfive-aes.c create mode 100644 drivers/crypto/starfive/starfive-cryp.c create mode 100644 drivers/crypto/starfive/starfive-hash.c create mode 100644 drivers/crypto/starfive/starfive-pka.c create mode 100644 drivers/crypto/starfive/starfive-regs.h create mode 100644 drivers/crypto/starfive/starfive-str.h -- 2.25.1
