From patchwork Thu May 14 12:58:58 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Corentin Labbe X-Patchwork-Id: 6405611 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 03C07BEEE1 for ; Thu, 14 May 2015 13:03:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2169B202DD for ; Thu, 14 May 2015 13:03:06 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 41D382026C for ; Thu, 14 May 2015 13:03:05 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Yssjn-0001p2-Cx; Thu, 14 May 2015 12:59:43 +0000 Received: from mail-wi0-x22b.google.com ([2a00:1450:400c:c05::22b]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Yssjh-0001dw-Dv for linux-arm-kernel@lists.infradead.org; Thu, 14 May 2015 12:59:38 +0000 Received: by wicmx19 with SMTP id mx19so15579626wic.0 for ; Thu, 14 May 2015 05:59:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=JJV0OS5tmmHCBTrW82vffMRwjY2eLdLz+JOk6HfZCQ8=; b=XiVw2nuf0eExPN73QU8eJfFZeBNOBL5Ot576k876xsvLUT1T3ZDDhXqj/y0IubAZ9X t3/WqHT8Jk4A9VujDgZqrVLsETyKhxPKeMkkPEADjSrdStFVl98IlJTNryXJZ597u80j 3a8a6KBvmEw9ADhZCy1QDTXbz3pEGBJ7DJQWawRJhtLzmoJnaZe+uyx60bBCIDpGvRp4 n5ahQBVpxkRvQIZFtiQlHtQ6+vDoO37PGFHblQw0zWN2fGVioRo31GRmxutabzoKXgX9 8Pojsw70Wjg3K7kVEc2bs7uaXMeyMWemS0Jo9mw2gLFiDfxJPpgJ/CY4Ikb+f6zrYXMi 9vJw== X-Received: by 10.194.172.130 with SMTP id bc2mr8047524wjc.85.1431608353288; Thu, 14 May 2015 05:59:13 -0700 (PDT) Received: from Red.local (ANice-651-1-428-5.w83-201.abo.wanadoo.fr. [83.201.252.5]) by mx.google.com with ESMTPSA id pz6sm38098748wjc.43.2015.05.14.05.59.11 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 14 May 2015 05:59:12 -0700 (PDT) From: LABBE Corentin To: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, maxime.ripard@free-electrons.com, linux@arm.linux.org.uk, herbert@gondor.apana.org.au, davem@davemloft.net, akpm@linux-foundation.org, gregkh@linuxfoundation.org, mchehab@osg.samsung.com, joe@perches.com, tj@kernel.org, arnd@arndb.de, boris.brezillon@free-electrons.com Subject: [PATCH v9 1/4] ARM: sun7i: dt: Add Security System to A20 SoC DTS Date: Thu, 14 May 2015 14:58:58 +0200 Message-Id: <1431608341-10936-2-git-send-email-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.3.6 In-Reply-To: <1431608341-10936-1-git-send-email-clabbe.montjoie@gmail.com> References: <1431608341-10936-1-git-send-email-clabbe.montjoie@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150514_055937_659037_38EA45FC X-CRM114-Status: UNSURE ( 8.88 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.8 (/) Cc: devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, LABBE Corentin , linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The Security System is a hardware cryptographic accelerator that support AES/MD5/SHA1/DES/3DES/PRNG algorithms. It could be found on many Allwinner SoC. This patch enable the Security System on the Allwinner A20 SoC Device-tree. Signed-off-by: LABBE Corentin --- arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index fdd1817..9a823ce 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -679,6 +679,14 @@ status = "disabled"; }; + crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a20-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = ; + clocks = <&ahb_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + }; + spi2: spi@01c17000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c17000 0x1000>;