This patch set adds support for - dt-binding docs for Xilinx ZynqMP AES driver - Adds device tree node for ZynqMP AES driver - Adds communication layer support for aes in zynqmp.c - Adds Xilinx ZynqMP driver for AES Algorithm NOTE: This patchset is based on Michal's branch https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git/log/?h=arm/drivers because of possible merge conflict for 1/4 patch with below commit commit 461011b1e1ab ("drivers: firmware: xilinx: Add support for feature check") V6 Changes: - Updated SPDX-License-Identifier in xlnx,zynqmp-aes.yaml. V5 Changes : - Moved arm64: zynqmp: Add Xilinx AES node from 2/4 to 4/4. - Moved crypto: Add Xilinx AES driver patch from 4/4 to 3/4. - Moved dt-bindings patch from 1/4 to 2/4 - Moved firmware: xilinx: Add ZynqMP aes API for AES patch from 3/4 to 1/4 - Converted dt-bindings from .txt to .yaml format. - Corrected typo in the subject. - Updated zynqmp-aes node to correct location. - Replaced ARCH_ZYNQMP with ZYNQMP_FIRMWARE in Kconfig - Removed extra new lines and added wherever necessary. - Updated Signed-off-by sequence. - Ran checkpatch for all patches in the series. V4 Changes : - Addressed review comments. V3 Changes : - Added software fallback in cases where Hardware doesn't have the capability to handle the request. - Removed use of global variable for storing the driver data. - Enabled CONFIG_CRYPTO_MANAGER_EXTRA_TESTS=y and executed all the kernel selftests. Also covered tests with tcrypt module. V2 Changes : - Converted RFC PATCH to PATCH - Removed ALG_SET_KEY_TYPE that was added to support keytype attribute. Taken using setkey interface. - Removed deprecated BLKCIPHER in Kconfig - Erased Key/IV from the buffer. - Renamed zynqmp-aes driver to zynqmp-aes-gcm. - Addressed few other review comments Kalyani Akula (4): firmware: xilinx: Add ZynqMP aes API for AES functionality dt-bindings: crypto: Add bindings for ZynqMP AES-GCM driver crypto: Add Xilinx AES driver arm64: zynqmp: Add Xilinx AES node. .../bindings/crypto/xlnx,zynqmp-aes.yaml | 37 ++ arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 + drivers/crypto/Kconfig | 12 + drivers/crypto/Makefile | 1 + drivers/crypto/xilinx/Makefile | 2 + drivers/crypto/xilinx/zynqmp-aes-gcm.c | 466 +++++++++++++++++++++ drivers/firmware/xilinx/zynqmp.c | 25 ++ include/linux/firmware/xlnx-zynqmp.h | 2 + 8 files changed, 549 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/xlnx,zynqmp-aes.yaml create mode 100644 drivers/crypto/xilinx/Makefile create mode 100644 drivers/crypto/xilinx/zynqmp-aes-gcm.c -- 1.9.5
