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authorLeilei Zhao <leilei.zhao@atmel.com>2015-04-07 12:45:03 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2015-04-08 17:20:01 +0300
commit141824d0ae3b125a499b35138c01c985e81c0aca (patch)
tree748c6703c0d36b30178b6feea095ed836d389a77 /drivers/crypto
parentcf1f0d12792cc57404582c9a7a693cf8f975e967 (diff)
downloadlinux-141824d0ae3b125a499b35138c01c985e81c0aca.tar.xz
crypto: atmel-sha - add new version
Add new version of atmel-sha available with SAMA5D4 devices. Signed-off-by: Leilei Zhao <leilei.zhao@atmel.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/atmel-sha.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c
index 325d6b66c27c..f1a00aa944eb 100644
--- a/drivers/crypto/atmel-sha.c
+++ b/drivers/crypto/atmel-sha.c
@@ -1266,6 +1266,12 @@ static void atmel_sha_get_cap(struct atmel_sha_dev *dd)
/* keep only major version number */
switch (dd->hw_version & 0xff0) {
+ case 0x420:
+ dd->caps.has_dma = 1;
+ dd->caps.has_dualbuff = 1;
+ dd->caps.has_sha224 = 1;
+ dd->caps.has_sha_384_512 = 1;
+ break;
case 0x410:
dd->caps.has_dma = 1;
dd->caps.has_dualbuff = 1;