linux-kernel - [PATCH 3/5] crypto: atmel-sha: add support of sama5d2x SoCs

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Message-ID: <18134513303134ae7e22b4840e7000a74af8f9f9.1452867917.git.cyrille.pitchen@atmel.com>
Date:	Fri, 15 Jan 2016 15:49:33 +0100
From:	Cyrille Pitchen <cyrille.pitchen@...el.com>
To:	<herbert@...dor.apana.org.au>, <davem@...emloft.net>,
	<nicolas.ferre@...el.com>
CC:	<linux-crypto@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	Cyrille Pitchen <cyrille.pitchen@...el.com>
Subject: [PATCH 3/5] crypto: atmel-sha: add support of sama5d2x SoCs

This patch adds support of hardware version 5.1.x embedded inside sama5d2x
SoCs.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@...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 75a8cbcf3121..7327e11e0ccb 100644
--- a/drivers/crypto/atmel-sha.c
+++ b/drivers/crypto/atmel-sha.c
@@ -1279,6 +1279,12 @@ static void atmel_sha_get_cap(struct atmel_sha_dev *dd)
 
 	/* keep only major version number */
 	switch (dd->hw_version & 0xff0) {
+	case 0x510:
+		dd->caps.has_dma = 1;
+		dd->caps.has_dualbuff = 1;
+		dd->caps.has_sha224 = 1;
+		dd->caps.has_sha_384_512 = 1;
+		break;
 	case 0x420:
 		dd->caps.has_dma = 1;
 		dd->caps.has_dualbuff = 1;
-- 
1.8.2.2