From patchwork Wed Mar 20 22:54:06 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 2310381 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 634E740213 for ; Wed, 20 Mar 2013 23:00:20 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UIRwv-0003RF-Tw; Wed, 20 Mar 2013 22:57:37 +0000 Received: from mail-ob0-x22e.google.com ([2607:f8b0:4003:c01::22e]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UIRu3-0002JC-Dz for linux-arm-kernel@lists.infradead.org; Wed, 20 Mar 2013 22:54:40 +0000 Received: by mail-ob0-f174.google.com with SMTP id 16so2253090obc.33 for ; Wed, 20 Mar 2013 15:54:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; bh=Up4zJIjfwV7iG1LckDsderqU4/o3JFjU1OrZkn69DTo=; b=kkkh3GzDBenfNfdNaBQn1I8AI1UabvvfLIJwGOWE5Dk1S2Vwy5CPQC8dp4UYuGgB9t czl+kvwt7Ivtja43+2nawB3eVwFfbbHIQeuUarrI/X3EwesPS+a1om/3lB4XvwQMQsf5 dqkO4ddMMAmFqfSCIxSbzR/L4f8nUjd5h/dxBqhFfSUj2PUbW7LLPzQFEvFYSIZhhca8 aCNS1mPHbuHIwFstjGmkvrlrkF+gZwr9P3n5EwNdW8Y+Q1dEzT5xw6nuUGL5ujWz5f9v HrA5hRRuG9Ah/Wpz7ahj2EAlYqq/KRaaCrMyvrjw5i3N+stt3yVpYOGPiY8Cifd6T9aq chEA== X-Received: by 10.182.118.105 with SMTP id kl9mr5411612obb.52.1363820074843; Wed, 20 Mar 2013 15:54:34 -0700 (PDT) Received: from rob-laptop.calxeda.com ([173.226.190.126]) by mx.google.com with ESMTPS id be1sm4358963obb.11.2013.03.20.15.54.33 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 20 Mar 2013 15:54:34 -0700 (PDT) From: Rob Herring To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree-discuss@lists.ozlabs.org Subject: [PATCH 06/11] ARM: dts: vexpress: disable CA9 core tile sp804 timer Date: Wed, 20 Mar 2013 17:54:06 -0500 Message-Id: <1363820051-24428-7-git-send-email-robherring2@gmail.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1363820051-24428-1-git-send-email-robherring2@gmail.com> References: <1363820051-24428-1-git-send-email-robherring2@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130320_185439_605939_AD4B00C4 X-CRM114-Status: UNSURE ( 9.38 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.8 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.8 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (robherring2[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit (robherring2[at]gmail.com) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Cc: Russell King , Arnd Bergmann , pawel.moll@arm.com, linus.walleij@linaro.org, Rob Herring , john.stultz@linaro.org, haojian.zhuang@linaro.org, tglx@linutronix.de 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 From: Rob Herring The motherboard sp804 timer is used, but core tile sp804 timer is not. According to Russell King, the clock configuration is undocumented and defaults to 32kHz which is not desireable. So mark core tile sp804 timer as disabled. Signed-off-by: Rob Herring --- arch/arm/boot/dts/vexpress-v2p-ca9.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts index 1420bb1..62d9b22 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts @@ -98,6 +98,7 @@ <0 49 4>; clocks = <&oscclk2>, <&oscclk2>; clock-names = "timclk", "apb_pclk"; + status = "disabled"; }; watchdog@100e5000 {