From patchwork Mon Apr 28 06:53:51 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Haojian Zhuang X-Patchwork-Id: 4075471 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 41DFE9FA15 for ; Mon, 28 Apr 2014 06:58:45 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 714A720295 for ; Mon, 28 Apr 2014 06:58:44 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9719C20274 for ; Mon, 28 Apr 2014 06:58:43 +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 1WefUd-00024G-6v; Mon, 28 Apr 2014 06:56:47 +0000 Received: from mail-pb0-f53.google.com ([209.85.160.53]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WefUL-0001J5-Cv for linux-arm-kernel@lists.infradead.org; Mon, 28 Apr 2014 06:56:29 +0000 Received: by mail-pb0-f53.google.com with SMTP id jt11so3770803pbb.12 for ; Sun, 27 Apr 2014 23:56:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=9a/cnB5JvMdhxfzlVxjv80sDN/cI8w7rm7SllpZrWkE=; b=NWlLciBcXFb1V8AWoHSA0iRWDoun3rjObx+8HvshG/QB2l8Jk/e1T3uf0dEh8xUrlD R/duBlFwmMVUW7ZkatfnMgEWMQo29bB11PRroxgX90aYJGOPqNdc23ooaNj1EszS46I3 VoZ+vS5I9ZIrC0WIVqBChj2XEMRsl42n3jUiNAlzlOCotbk/yoPeT+BJxGzLh35aoWgk ILxgDLaRyXfMh0Ru/yJEe/alumH2Tryz3rPsxECHcT1ylTroqtnS6zQE/1jpHpPn9FZv HTxceNiDGIHsbfaDUqhRFl1InprmRAN7z01jckqMvMC0NxoujbYjtX7qF/xgGJ9g/szd gZKw== X-Gm-Message-State: ALoCoQnkImBPYN8ubG5Avr0cfQXF5nOI4IPrOG7zmjP/qIMKNfn244fBH83srgNovDAIYR6NUksp X-Received: by 10.66.148.134 with SMTP id ts6mr23533169pab.113.1398668169085; Sun, 27 Apr 2014 23:56:09 -0700 (PDT) Received: from localhost.localdomain ([140.206.182.114]) by mx.google.com with ESMTPSA id sy2sm32699307pbc.28.2014.04.27.23.55.59 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 27 Apr 2014 23:56:07 -0700 (PDT) From: Haojian Zhuang To: tglx@linutronix.de, linux@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org, arnd@arndb.de, olof@lixom.net, khilman@kernel.org, xuwei5@hisilicon.com, christoffer.dall@linaro.org, Dave.Martin@arm.com, nicolas.pitre@linaro.org, marc.zyngier@arm.com Subject: [PATCH v4 13/14] ARM: dts: Add PMU support in HiP04 Date: Mon, 28 Apr 2014 14:53:51 +0800 Message-Id: <1398668032-8335-14-git-send-email-haojian.zhuang@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1398668032-8335-1-git-send-email-haojian.zhuang@linaro.org> References: <1398668032-8335-1-git-send-email-haojian.zhuang@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140427_235629_470249_850A5C94 X-CRM114-Status: GOOD ( 10.63 ) X-Spam-Score: -0.7 (/) Cc: Haojian Zhuang , Kefeng Wang 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-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,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 From: Kefeng Wang ARM Performance Monitor Units are available on the HiP04. So add the support in the dtsi. Simply tested with perf. Signed-off-by: Kefeng Wang Signed-off-by: Haojian Zhuang --- arch/arm/boot/dts/hip04.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi index 7e909ee..98aa9fd 100644 --- a/arch/arm/boot/dts/hip04.dtsi +++ b/arch/arm/boot/dts/hip04.dtsi @@ -218,6 +218,26 @@ status = "ok"; }; + arm-pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = <0 64 4>, + <0 65 4>, + <0 66 4>, + <0 67 4>, + <0 68 4>, + <0 69 4>, + <0 70 4>, + <0 71 4>, + <0 72 4>, + <0 73 4>, + <0 74 4>, + <0 75 4>, + <0 76 4>, + <0 77 4>, + <0 78 4>, + <0 79 4>; + }; + timer { compatible = "arm,armv7-timer"; interrupts = <1 13 0xf08>,