From patchwork Mon Oct 19 05:00:33 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 7433061 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 889F19F30B for ; Mon, 19 Oct 2015 05:01:42 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CB38C206E0 for ; Mon, 19 Oct 2015 05:01:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EC3CD20627 for ; Mon, 19 Oct 2015 05:01:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753269AbbJSFBC (ORCPT ); Mon, 19 Oct 2015 01:01:02 -0400 Received: from mailout3.w1.samsung.com ([210.118.77.13]:38973 "EHLO mailout3.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753220AbbJSFA7 (ORCPT ); Mon, 19 Oct 2015 01:00:59 -0400 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout3.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NWG00LLTB9JIV50@mailout3.w1.samsung.com>; Mon, 19 Oct 2015 06:00:56 +0100 (BST) X-AuditID: cbfec7f4-f79c56d0000012ee-71-5624790729a1 Received: from eusync2.samsung.com ( [203.254.199.212]) by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id A6.0C.04846.70974265; Mon, 19 Oct 2015 06:00:55 +0100 (BST) Received: from localhost.localdomain ([10.252.80.64]) by eusync2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0NWG00DJKB938H10@eusync2.samsung.com>; Mon, 19 Oct 2015 06:00:55 +0100 (BST) From: Krzysztof Kozlowski To: Kukjin Kim , Krzysztof Kozlowski , Sylwester Nawrocki , Tomasz Figa , Michael Turquette , Stephen Boyd , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Matt Mackall , Herbert Xu , linux-crypto@vger.kernel.org Cc: Heiner Kallweit Subject: [PATCH 2/3] ARM: dts: Add PRNG module for exynos4 Date: Mon, 19 Oct 2015 14:00:33 +0900 Message-id: <1445230834-32689-3-git-send-email-k.kozlowski@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1445230834-32689-1-git-send-email-k.kozlowski@samsung.com> References: <1445230834-32689-1-git-send-email-k.kozlowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrDLMWRmVeSWpSXmKPExsVy+t/xK7rslSphBps+qlrMP3KO1aL7lYzF ovczWC1evzC06H/8mtli0+NrrBYfe+6xWty/95PJ4vKuOWwWM87vY7JYsK2P0eLiKVeLw2/a WS1+nOlmsVi16w+jA7/H+xut7B6X+3qZPHbOusvuse2AqsemVZ1sHpuX1Hv0bVnF6NH3cgOj x+dNcgGcUVw2Kak5mWWpRfp2CVwZLXdvMhbcZq14v20XSwPjdZYuRk4OCQETic8Pb0HZYhIX 7q1n62Lk4hASWMoosf3XTnYI5z+jRNuCtWwgVWwCxhKbly8BqxIR6GGR6Pz3jhkkwSygJfHo 8xRWEFtYwEriwJF+RhCbRUBV4tCzPrA4r4C7xI95hxkh1slJnDw2GSzOKeAhcfXgQTBbCKhm z8RLjBMYeRcwMqxiFE0tTS4oTkrPNdQrTswtLs1L10vOz93ECAnjLzsYFx+zOsQowMGoxMP7 4IhSmBBrYllxZe4hRgkOZiURXr0ylTAh3pTEyqrUovz4otKc1OJDjNIcLErivHN3vQ8REkhP LEnNTk0tSC2CyTJxcEo1MAZ0b1z/qfW0x0c5X57zqw1tw42+hpWorf8btOHu3ccq94/uaF06 09Xyvl1FCE/cxrjF65henM65pqj45Bm/2mrBh85VCxwNeDOOXV4oua/fzP/sxPstf37F++i4 OmRsf2J1ouyesfs66+A9SwSk29+Ys9xbt8lgkUztmvV6C42YKmS7U8SXXlViKc5INNRiLipO BAAmPsVWXwIAAA== Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 Add Pseudo Random Number Generator (PRNG) node of Security Sub System (SSS) to Exynos 4 DTSI. Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos4.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 3184e10f260a..a6b9913ea2b5 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -954,4 +954,12 @@ power-domains = <&pd_lcd0>; #iommu-cells = <0>; }; + + prng: rng@10830400 { + compatible = "samsung,exynos4-rng"; + reg = <0x10830400 0x200>; + clocks = <&clock CLK_SSS>; + clock-names = "secss"; + status = "disabled"; + }; };