tree f8277910439be81dfe10cf9b6acd06150bb0d46d
parent ba97eed2b62e97ab6a96d27ea6a049f3a815237c
author Steffen Trumtrar <s.trumtrar@pengutronix.de> 1460451866 +0200
committer Herbert Xu <herbert@gondor.apana.org.au> 1460730995 +0800

crypto: mxc-scc - add basic driver for the MXC SCC

According to the Freescale GPL driver code, there are two different
Security Controller (SCC) versions: SCC and SCC2.

The SCC is found on older i.MX SoCs, e.g. the i.MX25. This is the
version implemented and tested here.

As there is no publicly available documentation for this IP core,
all information about this unit is gathered from the GPL'ed driver
from Freescale.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>