From patchwork Thu Jan 18 17:43:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 10173753 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 4F8FF603B5 for ; Thu, 18 Jan 2018 17:44:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 388AB28429 for ; Thu, 18 Jan 2018 17:44:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 36DBD2847D; Thu, 18 Jan 2018 17:44:42 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, RCVD_IN_DNSWL_MED, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id CAB3028429 for ; Thu, 18 Jan 2018 17:44:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=ZGMmZbfDRkli0aukC77lqseBHkm76vtkRLMWvpj8NQo=; b=hy/4nkawL/gKOfxmfyqK+TXquJ IfQmMGUT9sHg4u78Ym46Kxbcn/LUudx2LkdicRdrBllyikZDeHzh95DMC/Sc2CHLWy0ydBYKo2L5s fHngOj4B1dHwGxmy3o1Qj80wpwyoNJCZin/UMcaoq0rbKHnroRBc2Xf7FPnZK4hk+lgqpuQrXvEoT OkzK7Jda1yBGyYGnd3xyWKpO27tJOqleQCyaDR+eJS/4qNNnL2nlPFmZXYwQgkvLZed7CojVUzF0o 9IP7kTBrwjR79zei0S18yWObX3BWEpcMbEVNG0R2/IWUE2XlSrTV0p6sDTc/EXmzvasOGSbDq5cFv FVJFInrw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1ecEEw-0007QE-CZ; Thu, 18 Jan 2018 17:44:38 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1ecEEM-0006XT-81 for linux-arm-kernel@lists.infradead.org; Thu, 18 Jan 2018 17:44:05 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: sre) with ESMTPSA id 827A6273AAC From: Sebastian Reichel To: Shawn Guo , Sascha Hauer , Fabio Estevam , Will Deacon , Mark Rutland Subject: [PATCH 3/3] ARM: dts: imx53: PPD: Enable secure-reg-access Date: Thu, 18 Jan 2018 18:43:45 +0100 Message-Id: <20180118174345.26620-4-sebastian.reichel@collabora.co.uk> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180118174345.26620-1-sebastian.reichel@collabora.co.uk> References: <20180118174345.26620-1-sebastian.reichel@collabora.co.uk> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Russell King , linux-kernel@vger.kernel.org, Ian Ray , Rob Herring , Nandor Han , Sebastian Reichel , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Peter Senna Tschudin Add secure-reg-access on PPD device tree to enable PMU and hardware counters for perf. Signed-off-by: Peter Senna Tschudin Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/imx53-ppd.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts index 80224fa995f9..d8e001f02b05 100644 --- a/arch/arm/boot/dts/imx53-ppd.dts +++ b/arch/arm/boot/dts/imx53-ppd.dts @@ -48,6 +48,12 @@ model = "General Electric CS ONE"; compatible = "ge,imx53-cpuvo", "fsl,imx53"; + soc { + pmu { + secure-reg-access; + }; + }; + aliases { spi0 = &cspi; spi1 = &ecspi1;