From patchwork Fri Oct 2 17:54:22 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anup Patel X-Patchwork-Id: 7318201 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4E2B99F1D5 for ; Fri, 2 Oct 2015 17:58:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8B73E2082C for ; Fri, 2 Oct 2015 17:58:04 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B9C6C2081C for ; Fri, 2 Oct 2015 17:58:03 +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 1Zi4Yw-0006E1-T0; Fri, 02 Oct 2015 17:56:06 +0000 Received: from mail-gw3-out.broadcom.com ([216.31.210.64]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Zi4YM-0005h4-I2 for linux-arm-kernel@lists.infradead.org; Fri, 02 Oct 2015 17:55:31 +0000 X-IronPort-AV: E=Sophos;i="5.17,624,1437462000"; d="scan'208";a="76471354" Received: from irvexchcas08.broadcom.com (HELO IRVEXCHCAS08.corp.ad.broadcom.com) ([10.9.208.57]) by mail-gw3-out.broadcom.com with ESMTP; 02 Oct 2015 11:20:54 -0700 Received: from IRVEXCHSMTP1.corp.ad.broadcom.com (10.9.207.51) by IRVEXCHCAS08.corp.ad.broadcom.com (10.9.208.57) with Microsoft SMTP Server (TLS) id 14.3.235.1; Fri, 2 Oct 2015 10:55:14 -0700 Received: from mail-irva-13.broadcom.com (10.10.10.20) by IRVEXCHSMTP1.corp.ad.broadcom.com (10.9.207.51) with Microsoft SMTP Server id 14.3.235.1; Fri, 2 Oct 2015 10:55:14 -0700 Received: from anup-HP-Compaq-8100-Elite-CMT-PC.ban.broadcom.com (unknown [10.131.91.107]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id C33D840FE6; Fri, 2 Oct 2015 10:52:21 -0700 (PDT) From: Anup Patel To: Subject: [PATCH 5/6] arm64: dts: Add IPROC RNG200 DT node for NS2 Date: Fri, 2 Oct 2015 23:24:22 +0530 Message-ID: <1443808463-21120-6-git-send-email-anup.patel@broadcom.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1443808463-21120-1-git-send-email-anup.patel@broadcom.com> References: <1443808463-21120-1-git-send-email-anup.patel@broadcom.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151002_105530_759554_FCF828AB X-CRM114-Status: UNSURE ( 8.17 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -4.2 (----) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Florian Fainelli , Scott Branden , Pawel Moll , Ian Campbell , Catalin Marinas , Will Deacon , linux-kernel@vger.kernel.org, Ray Jui , Vikram Prakash , Rob Herring , bcm-kernel-feedback-list@broadcom.com, Kumar Gala , Pramod KUMAR , Anup Patel Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 We have IPROC RNG200 hardware random number generation in NS2 SoC, lets enable it for NS2 in NS2 DT. Signed-off-by: Anup Patel Reviewed-by: Ray Jui Reviewed-by: Pramod KUMAR Reviewed-by: Vikram Prakash Reviewed-by: Scott Branden --- arch/arm64/boot/dts/broadcom/ns2.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi index bc31c0e..92ecf1c 100644 --- a/arch/arm64/boot/dts/broadcom/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi @@ -187,5 +187,10 @@ clock-frequency = <23961600>; status = "disabled"; }; + + hwrng: hwrng@66220000 { + compatible = "brcm,iproc-rng200"; + reg = <0x66220000 0x28>; + }; }; };