From patchwork Wed Aug 13 18:32:10 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Feng Kan X-Patchwork-Id: 4720411 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id B5717C0338 for ; Wed, 13 Aug 2014 18:33:14 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E51E520160 for ; Wed, 13 Aug 2014 18:33:13 +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 EE72F20117 for ; Wed, 13 Aug 2014 18:33:12 +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 1XHdKU-0001t7-6A; Wed, 13 Aug 2014 18:31:22 +0000 Received: from exprod5og105.obsmtp.com ([64.18.0.180]) by bombadil.infradead.org with smtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XHdKD-0001mg-JK for linux-arm-kernel@lists.infradead.org; Wed, 13 Aug 2014 18:31:06 +0000 Received: from mail-pa0-f47.google.com ([209.85.220.47]) (using TLSv1) by exprod5ob105.postini.com ([64.18.4.12]) with SMTP ID DSNKU+uu1PHUSB402+jjnuP1CuaJMh0XykC6@postini.com; Wed, 13 Aug 2014 11:31:05 PDT Received: by mail-pa0-f47.google.com with SMTP id kx10so151867pab.6 for ; Wed, 13 Aug 2014 11:30:43 -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=pnyJ38B2AAKBlHFfn525DiORmTMIfwfLtOkZOY4iDDA=; b=V4YhDhBLleNfohGnsLIJSvU0fCyvNFFXvYMizUTKPar2TL6yXxXoHWkMQzUEw1bDZ4 /2hemEGJobYNNito3ZJLvKTkKp1BF6r0Iny0UTd8f6FcPlbNwCfq1hrj4oLDeyXpFTSy tStPszVx/JbWbFwhFU1jz/NZijIpqJA3izG41Qn+17OJH5OQdjcrv5tjwXpfdcmg1Gw+ cYzlP4FxHGJBbtBrL0eCvYlnuYnqtOVaTn9r9UfmVkxuL/NcS18q4IG/WXqptHdLth8d 4Pr1n5zpPsxaJaxFtPgJxnXwE48WSNUXbogO7M5gOij3rYwcPKMB5UjUA8A0rtkGGDH5 GgWA== X-Gm-Message-State: ALoCoQmSDGWi/GHJxOBs5YlglFEP0ri5NHFZQ264t8bida3Zl+S7h5wktaPDZ9sPAiQF6BX8z4VcEq59qWrGPLjTjIjk7a46QPzdS2muYOxcF4moqthneIXYqEctriAixLrxI86xZz6Qk99pTANyq9o6wHAObzPhlA== X-Received: by 10.66.102.73 with SMTP id fm9mr5697744pab.72.1407954643671; Wed, 13 Aug 2014 11:30:43 -0700 (PDT) X-Received: by 10.66.102.73 with SMTP id fm9mr5697736pab.72.1407954643619; Wed, 13 Aug 2014 11:30:43 -0700 (PDT) Received: from fkan-lpt.amcc.com (67-207-112-226.static.wiline.com. [67.207.112.226]) by mx.google.com with ESMTPSA id a11sm9158474pat.36.2014.08.13.11.30.42 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 13 Aug 2014 11:30:42 -0700 (PDT) From: Feng Kan To: patches@apm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, dann.frazier@canonical.com Subject: [PATCH Resend v2 2/2] arm64: dts: Add PMU node for APM X-Gene Storm SOC Date: Wed, 13 Aug 2014 11:32:10 -0700 Message-Id: <1407954730-9768-3-git-send-email-fkan@apm.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1407954730-9768-1-git-send-email-fkan@apm.com> References: <1407954730-9768-1-git-send-email-fkan@apm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140813_113105_715178_5D6525A8 X-CRM114-Status: GOOD ( 11.38 ) X-Spam-Score: -2.3 (--) Cc: Feng Kan , Vinayak Kale X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 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=-2.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, 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: Vinayak Kale This patch adds the PMU device tree node for APM X-Gene Storm SOC. Please note that this patch has dependancy on a GIC driver patch [1] which is yet to be approved by maintainers. [1]- https://lkml.org/lkml/2014/2/27/605 (irqchip:gic: change access of gicc_ctrl register to read modify write) Signed-off-by: Vinayak Kale Signed-off-by: Feng Kan --- arch/arm64/boot/dts/apm-storm.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi index 40aa96c..a2bb25e 100644 --- a/arch/arm64/boot/dts/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm-storm.dtsi @@ -97,6 +97,11 @@ clock-frequency = <50000000>; }; + pmu { + compatible = "apm,potenza-pmu", "arm,armv8-pmuv3"; + interrupts = <1 12 0xff04>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>;