drivers: dcp: add DCP support

The Data Co-Processor (DCP) provides hardware acceleraiton for
cryptographic algorithms. The features of DCP are:
- AES128 ECB and CBC
- SHA1, SHA256
- AES128-CMAC a

drivers: dcp: add DCP support

The Data Co-Processor (DCP) provides hardware acceleraiton for
cryptographic algorithms. The features of DCP are:
- AES128 ECB and CBC
- SHA1, SHA256
- AES128-CMAC algorithm
- SRAM key storage
- HUK generation

This driver adds DCP support for the following platforms:
- imx6slevk
- imx6sllevk
- imx6ullevk
- imx6ulzevk

Signed-off-by: Remi Koman <remi.koman@nxp.com>
Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...