[PATCH 2/3] ARM: mxs: crypto: Add Freescale MXS DCP driver

Hi Marek,

On Thu, Sep 26, 2013 at 8:18 AM, Marek Vasut [off-list ref] wrote:

Add support for the MXS DCP block. The driver currently supports
SHA-1/SHA-256 hashing and AES-128 CBC/ECB modes. The non-standard
CRC32 is not yet supported.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: David S. Miller <davem@davemloft.net>
---
 drivers/crypto/Kconfig   |   17 +
 drivers/crypto/Makefile  |    1 +
 drivers/crypto/mxs-dcp.c | 1082 ++++++++++++++++++++++++++++++++++++++++++++++

What about the existing DCP driver at drivers/crypto/dcp.c ?

Why do we need to have two drivers for the same IP block? It looks
confusing to have both.

Regards,

Fabio Estevam