From d293b640ebd532eb9d65bc42d48fb9d2c06e71c9 Mon Sep 17 00:00:00 2001 From: Steffen Trumtrar Date: Tue, 12 Apr 2016 11:04:26 +0200 Subject: 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 Signed-off-by: Herbert Xu --- drivers/crypto/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/crypto/Kconfig') 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 -- cgit v1.2.3