From patchwork Tue Jun 10 12:43:16 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Corentin Labbe X-Patchwork-Id: 4328711 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 0F3A19F1D6 for ; Tue, 10 Jun 2014 12:46:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 485FD20204 for ; Tue, 10 Jun 2014 12:46:09 +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 82A14201F5 for ; Tue, 10 Jun 2014 12:46:08 +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 1WuLPY-0001D2-HM; Tue, 10 Jun 2014 12:44:20 +0000 Received: from mail-wi0-x22a.google.com ([2a00:1450:400c:c05::22a]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WuLPD-00011u-Jr for linux-arm-kernel@lists.infradead.org; Tue, 10 Jun 2014 12:44:01 +0000 Received: by mail-wi0-f170.google.com with SMTP id cc10so1560292wib.5 for ; Tue, 10 Jun 2014 05:43:37 -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=auR+HxRkv6qV07mDk+U3yEG8xz2fVYSgnM6cmr18VjIvj0dbpnhIcUgJkEkVbS33i7 tc9GzKZ26ibkkQ+yi0x0SFy1N01Z/9mBPtWAVTMEAWKNslZjZpo75TznGJfMxp0EJQqH kNbJEDHHeKRxY2K30x5FejHpzDjf25VvsV+axZUDzlzCt79bCqh90P3Xx2mzUYVbzOEJ iNxdHHJJECnI6Ez3xrHQQZqwkqE4ZAPbWG3P+ZODROjuLfY5A6Q3PdEZrsA496wzuoiT 67w8BxVWqDYtmHK9nUH2e4pAALZ6EE4r61Ox+jjZ04ndD7RpEPS8Yx+ebo8+zqRD8Vul gseQ== X-Received: by 10.180.19.37 with SMTP id b5mr38267816wie.16.1402404215982; Tue, 10 Jun 2014 05:43:35 -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 f6sm20638842wiy.19.2014.06.10.05.43.34 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 10 Jun 2014 05:43:35 -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 v3 3/4] ARM: sun7i: dt: Add Security System to A20 SoC DTS Date: Tue, 10 Jun 2014 14:43:16 +0200 Message-Id: <1402404197-4236-4-git-send-email-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 1.8.5.5 In-Reply-To: <1402404197-4236-1-git-send-email-clabbe.montjoie@gmail.com> References: <1402404197-4236-1-git-send-email-clabbe.montjoie@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140610_054359_862194_942B3A7F X-CRM114-Status: UNSURE ( 9.83 ) 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=-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>;