From patchwork Thu Feb 18 00:37:00 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Agner X-Patchwork-Id: 8344051 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 2F176C0553 for ; Thu, 18 Feb 2016 00:39:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 81E7420172 for ; Thu, 18 Feb 2016 00:39:51 +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 0FD6120155 for ; Thu, 18 Feb 2016 00:39:46 +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 1aWCaP-0006G5-79; Thu, 18 Feb 2016 00:36:49 +0000 Received: from mail.kmu-office.ch ([2a02:418:6a02::a2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aWCaL-0006Ee-Mw for linux-arm-kernel@lists.infradead.org; Thu, 18 Feb 2016 00:36:46 +0000 Received: from trochilidae.toradex.int (75-146-58-181-Washington.hfc.comcastbusiness.net [75.146.58.181]) by mail.kmu-office.ch (Postfix) with ESMTPSA id 16D065C151F; Thu, 18 Feb 2016 01:34:37 +0100 (CET) From: Stefan Agner To: shawnguo@kernel.org Subject: [PATCH] ARM: dts: vf610: add performance monitoring unit Date: Wed, 17 Feb 2016 16:37:00 -0800 Message-Id: <1455755820-31442-1-git-send-email-stefan@agner.ch> X-Mailer: git-send-email 2.7.1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=agner.ch; s=dkim; t=1455755679; bh=CVai+LqLoXPC6xoIpc8KyYOpRDj/qAoAWDaFxtlqVdM=; h=From:To:Cc:Subject:Date:Message-Id; b=bXNe6ldmXKjbccUbzeu24nX7twqUsEg8C7meyL5/W6M5+XLZh7RPj1fSaLFdOHShYW9lNQCkK9Gk899Eq/EB6+FdmkR8TqyRmMmdB5/20/zXwxxc/YRUNxXgqYPK07svxvoddaF79+cxDYFLc/6s8fJoEyK9vpoXokmNepiJbU0= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160217_163645_920905_A78981C9 X-CRM114-Status: UNSURE ( 6.88 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.0 (--) 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: Stefan Agner , linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de, linux-kernel@vger.kernel.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-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,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 All Freescale Vybrid SoC include a Cortex-A5 core which supports ARM's standard PMU (performance monitoring unit). Include the monitoring unit into the Cortex-A5 base device tree vf500.dtsi. Signed-off-by: Stefan Agner --- arch/arm/boot/dts/vf500.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/vf500.dtsi index b94b992..9cd1ac5 100644 --- a/arch/arm/boot/dts/vf500.dtsi +++ b/arch/arm/boot/dts/vf500.dtsi @@ -75,6 +75,16 @@ clocks = <&clks VF610_CLK_PLATFORM_BUS>; }; }; + + aips-bus@40080000 { + + pmu@40089000 { + compatible = "arm,cortex-a5-pmu"; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a5_cpu>; + }; + }; + }; };