From patchwork Mon Aug 5 15:26:06 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 2838742 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 44E929F479 for ; Mon, 5 Aug 2013 15:26:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BD60620190 for ; Mon, 5 Aug 2013 15:26:42 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F281B20163 for ; Mon, 5 Aug 2013 15:26:40 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6Mg6-0002Nl-PD; Mon, 05 Aug 2013 15:26:35 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6Mg4-00072f-I6; Mon, 05 Aug 2013 15:26:32 +0000 Received: from top.free-electrons.com ([176.31.233.9] helo=mail.free-electrons.com) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6Mg2-00071u-Bc for linux-arm-kernel@lists.infradead.org; Mon, 05 Aug 2013 15:26:30 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id 2DCA76E67; Mon, 5 Aug 2013 17:26:12 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost (128-79-216-144.hfc.dyn.abo.bbox.fr [128.79.216.144]) by mail.free-electrons.com (Postfix) with ESMTPSA id E5E326DCA; Mon, 5 Aug 2013 17:26:11 +0200 (CEST) From: Alexandre Belloni To: Nicolas Ferre Subject: [PATCH] ARM: DTS: SAMA5: Add PMU support Date: Mon, 5 Aug 2013 17:26:06 +0200 Message-Id: <1375716366-19121-1-git-send-email-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 1.8.1.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130805_112630_475908_A26EF849 X-CRM114-Status: UNSURE ( 8.00 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.2 (-) Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Ludovic Desroches , Alexandre Belloni , linux-omap@vger.kernel.org, Jean-Christophe Plagniol-Villard , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 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-Virus-Scanned: ClamAV using ClamSMTP ARM Performance Monitor Units are available on the sama5d3, add the support in the dtsi. Tested with perf and oprofile on the sama5d31ek. Signed-off-by: Alexandre Belloni Acked-by: Nicolas Ferre --- arch/arm/boot/dts/sama5d3.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index a1d5e25..afa68ac 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -48,6 +48,11 @@ }; }; + pmu { + compatible = "arm,cortex-a5-pmu"; + interrupts = <46 IRQ_TYPE_LEVEL_HIGH 0>; + }; + memory { reg = <0x20000000 0x8000000>; };