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| author | Steffen Trumtrar <s.trumtrar@pengutronix.de> | 2016-04-12 11:04:26 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-04-15 16:36:35 +0200 |
| commit | d293b640ebd532eb9d65bc42d48fb9d2c06e71c9 (patch) | |
| tree | f8277910439be81dfe10cf9b6acd06150bb0d46d /drivers/crypto/Kconfig | |
| parent | ARM: i.MX25: add scc module to dtsi (diff) | |
| download | linux-d293b640ebd532eb9d65bc42d48fb9d2c06e71c9.tar.xz linux-d293b640ebd532eb9d65bc42d48fb9d2c06e71c9.zip | |
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>
Diffstat (limited to 'drivers/crypto/Kconfig')
| -rw-r--r-- | drivers/crypto/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 8c141f01f29c..0a22ac7db360 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -340,6 +340,15 @@ config CRYPTO_DEV_SAHARA This option enables support for the SAHARA HW crypto accelerator found in some Freescale i.MX chips. +config CRYPTO_DEV_MXC_SCC + tristate "Support for Freescale Security Controller (SCC)" + depends on ARCH_MXC && OF + select CRYPTO_BLKCIPHER + select CRYPTO_DES + help + This option enables support for the Security Controller (SCC) + found in Freescale i.MX25 chips. + config CRYPTO_DEV_S5P tristate "Support for Samsung S5PV210/Exynos crypto accelerator" depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST |