crypto: atmel - add Atmel SHA1/SHA256 driver
Signed-off-by: Nicolas Royer <nicolas@eukrea.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Eric Bénard <eric@eukrea.com>
Tested-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 76d489b..7d74d09 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -365,4 +365,18 @@
To compile this driver as a module, choose M here: the module
will be called atmel-tdes.
+config CRYPTO_DEV_ATMEL_SHA
+ tristate "Support for Atmel SHA1/SHA256 hw accelerator"
+ depends on ARCH_AT91
+ select CRYPTO_SHA1
+ select CRYPTO_SHA256
+ select CRYPTO_ALGAPI
+ help
+ Some Atmel processors have SHA1/SHA256 hw accelerator.
+ Select this if you want to use the Atmel module for
+ SHA1/SHA256 algorithms.
+
+ To compile this driver as a module, choose M here: the module
+ will be called atmel-sha.
+
endif # CRYPTO_HW