crypto: omap-sham - Add SHA384 and SHA512 Support

Adding support for SHA348 and SHA512 in addition to MD5, SHA1, SHA224
SHA256 that the omap sha module supports.

In order to add the support
- Removed hard coded register offsets and passing offsets from pdata
- Updating Flag offsets so that they can be used for SHA256 and SHA512
- Adding the algo info.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 7 insertions, 4 deletions

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 8ff7c230d82e..62fb673b28df 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -242,13 +242,16 @@ config CRYPTO_DEV_PPC4XX
           This option allows you to have support for AMCC crypto acceleration.
 
 config CRYPTO_DEV_OMAP_SHAM
-        tristate "Support for OMAP SHA1/MD5 hw accelerator"
-        depends on ARCH_OMAP2 || ARCH_OMAP3
+        tristate "Support for OMAP MD5/SHA1/SHA2 hw accelerator"
+        depends on ARCH_OMAP2PLUS
         select CRYPTO_SHA1
         select CRYPTO_MD5
+        select CRYPTO_SHA256
+        select CRYPTO_SHA512
+        select CRYPTO_HMAC
         help
-          OMAP processors have SHA1/MD5 hw accelerator. Select this if you
-          want to use the OMAP module for SHA1/MD5 algorithms.
+          OMAP processors have MD5/SHA1/SHA2 hw accelerator. Select this if you
+          want to use the OMAP module for MD5/SHA1/SHA2 algorithms.
 
 config CRYPTO_DEV_OMAP_AES
         tristate "Support for OMAP AES hw engine"