From patchwork Mon Jun 9 10:59:10 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Corentin Labbe X-Patchwork-Id: 4321391 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 205559F433 for ; Mon, 9 Jun 2014 11:02:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4649320225 for ; Mon, 9 Jun 2014 11:02:08 +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 76F6F2017B for ; Mon, 9 Jun 2014 11:02:07 +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 1WtxJ8-0004xv-Ie; Mon, 09 Jun 2014 11:00:06 +0000 Received: from mail-wi0-x233.google.com ([2a00:1450:400c:c05::233]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WtxIn-0004Ec-Qn for linux-arm-kernel@lists.infradead.org; Mon, 09 Jun 2014 10:59:47 +0000 Received: by mail-wi0-f179.google.com with SMTP id bs8so4034629wib.12 for ; Mon, 09 Jun 2014 03:59:23 -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=PLLUuUHWboHUGpHb2VEoy3unqCm9Zm4VE2sEXitPJBM=; b=GM42MiHF4xMAVCZIDEMcqnB7AsgOx628EviXHcAzjaxnm+VZ3KPgDPxXBBUBkVaIoy uXYjQfQNoN5KoqaLCQWE+bNzsdT4oOvj74JcCb8WUmYugSCTUCkn6ZUT2mUszHwqt5h6 m9+w/bwPigLrzM+ZAN1A1wvoQQb4otAxBrcTWMqD7julTz852cK2su5j8agMnAIkIAlg DhHgKLnHfTJaZqWakWFftPVGCjBsHFPQlgLAFQnMdpUElevySjiCfTfnIRfWRfnQFKsE qNpLYxcmFEAQJFTgIO6eHvfhrnW2DOJlExHP3gap/vI+G/NRDCYdjl1yT3jr0F7kXnCC 8tXQ== X-Received: by 10.194.186.210 with SMTP id fm18mr30352315wjc.67.1402311563897; Mon, 09 Jun 2014 03:59:23 -0700 (PDT) Received: from Red.local (ANice-651-1-405-168.w86-205.abo.wanadoo.fr. [86.205.149.168]) by mx.google.com with ESMTPSA id 19sm10982662wjz.3.2014.06.09.03.59.22 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 09 Jun 2014 03:59:23 -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, rdunlap@infradead.org, maxime.ripard@free-electrons.com, linux@arm.linux.org.uk, herbert@gondor.apana.org.au, davem@davemloft.net, grant.likely@linaro.org Subject: [PATCH v2 3/4] ARM: sun7i: dt: Add Security System to A20 SoC DTS Date: Mon, 9 Jun 2014 12:59:10 +0200 Message-Id: <1402311551-19564-4-git-send-email-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 1.8.5.5 In-Reply-To: <1402311551-19564-1-git-send-email-clabbe.montjoie@gmail.com> References: <1402311551-19564-1-git-send-email-clabbe.montjoie@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140609_035946_027030_0F9B5E5B X-CRM114-Status: GOOD ( 10.29 ) X-Spam-Score: -0.1 (/) Cc: devicetree@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: 2.1.15 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=-2.4 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RP_MATCHES_RCVD, T_DKIM_INVALID, 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 6acdbdf..19b1ced 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -529,6 +529,14 @@ status = "disabled"; }; + crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun7i-a20-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = <0 86 4>; + clocks = <&ahb_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + }; + spi2: spi@01c17000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c17000 0x1000>;