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

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Message-ID: <1428399911-23325-3-git-send-email-leilei.zhao@atmel.com>
Date:	Tue, 7 Apr 2015 17:45:03 +0800
From:	Leilei Zhao <leilei.zhao@...el.com>
To:	<herbert@...dor.apana.org.au>, <davem@...emloft.net>,
	<linux-crypto@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<nicolas.ferre@...el.com>, <Ludovic.Desroches@...el.com>
CC:	<linux-arm-kernel@...ts.infradead.org>,
	Leilei Zhao <leilei.zhao@...el.com>,
	Ludovic Desroches <ludovic.desroches@...el.com>
Subject: [PATCH 02/10] crypto: atmel-sha: add new version

Add new version of atmel-sha available with SAMA5D4 devices.

Signed-off-by: Leilei Zhao <leilei.zhao@...el.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@...el.com>
Acked-by: Nicolas Ferre <nicolas.ferre@...el.com>
---
 drivers/crypto/atmel-sha.c |    6 ++++++
 1 file changed, 6 insertions(+)

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;
-- 
1.7.9.5

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