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[02/10] crypto: atmel-sha: add new version

Message ID 1428399911-23325-3-git-send-email-leilei.zhao@atmel.com (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show

Commit Message

Leilei Zhao April 7, 2015, 9:45 a.m. UTC 
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>
---
 drivers/crypto/atmel-sha.c |    6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c
index 34db04a..d092313 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;