From patchwork Fri Feb 7 15:19:02 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Abraham X-Patchwork-Id: 3606091 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 7D6DB9F2E9 for ; Fri, 7 Feb 2014 15:26:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A548220154 for ; Fri, 7 Feb 2014 15:26:08 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (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 8C43220125 for ; Fri, 7 Feb 2014 15:26:07 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WBnIn-0003Nt-4a; Fri, 07 Feb 2014 15:25:13 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WBnDu-0004xy-0I; Fri, 07 Feb 2014 15:20:10 +0000 Received: from mail-pa0-x22c.google.com ([2607:f8b0:400e:c03::22c]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WBnDd-0004vS-Hz for linux-arm-kernel@lists.infradead.org; Fri, 07 Feb 2014 15:19:55 +0000 Received: by mail-pa0-f44.google.com with SMTP id kq14so3302085pab.31 for ; Fri, 07 Feb 2014 07:19:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=4o9zF395tuNNPyUKECuAzWxTnSqGduMMArP73rJr9rs=; b=cRnU9mmv6tdhQVbb1AbsaS9WArcYFqoZLtuxOsq7DrHYcKDUGvYhb4cMWXnStg3WtR JN25gcn/agND8YspMPKqfUVvEjnsdDtp7VMKuGHPfOGlqqfe6nrbYhjjeESL+SZBKgV0 XIlr/LltD+8Wcfz6kmCyJctgQ3omqf5KaZunn4pCt7vArNuJ8Dba7DA/qDsJRIMSsdV2 s8SSVrIcJDcG0BEP9s4uMQO/spUpeDP8qKwdR8jqadDDPs0f7M6OtnhaUVuLHdIr5RSu h8+9kGAs6Pg0d9y7QtdQxB3vmqWKzwHhV1brk6Csy1Hh/lgxE7jTUCKPR/dUhHaYNqe7 4z7w== X-Received: by 10.66.176.143 with SMTP id ci15mr8525071pac.35.1391786375680; Fri, 07 Feb 2014 07:19:35 -0800 (PST) Received: from user-ubuntu.sisodomain.com ([115.113.119.130]) by mx.google.com with ESMTPSA id ac5sm14547845pbc.37.2014.02.07.07.19.29 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 07 Feb 2014 07:19:34 -0800 (PST) From: Thomas Abraham To: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 2/2] Documentation: devicetree: Add boost-frequency binding to list boost mode frequency Date: Fri, 7 Feb 2014 20:49:02 +0530 Message-Id: <1391786342-11812-3-git-send-email-thomas.ab@samsung.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1391786342-11812-1-git-send-email-thomas.ab@samsung.com> References: <1391786342-11812-1-git-send-email-thomas.ab@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140207_101953_750690_A0A9BC98 X-CRM114-Status: UNSURE ( 8.32 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.0 (--) Cc: Nishanth Menon , Mark Rutland , l.majewski@samsung.com, kgene.kim@samsung.com, Pawel Moll , Ian Campbell , viresh.kumar@linaro.org, t.figa@samsung.com, rjw@rjwysocki.net, Rob Herring , linux-samsung-soc@vger.kernel.org, thomas.ab@samsung.com, Kumar Gala 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=-4.6 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, KHOP_BIG_TO_CC, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, T_DKIM_INVALID, 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: Thomas Abraham Add a new optional boost-frequency binding for specifying the frequencies usable in boost mode. Cc: Nishanth Menon Cc: Lukasz Majewski Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell Cc: Kumar Gala Signed-off-by: Thomas Abraham --- Documentation/devicetree/bindings/cpufreq/cpufreq-boost.txt | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 Documentation/devicetree/bindings/cpufreq/cpufreq-boost.txt diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-boost.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-boost.txt new file mode 100644 index 0000000..d925e38 --- /dev/null +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-boost.txt @@ -0,0 +1,11 @@ +* Device tree binding for CPU boost frequency (aka over-clocking) + +Certain CPU's can be operated in optional 'boost' mode (or sometimes referred as +overclocking) in which the CPU can operate in frequencies beyond the normal +operating conditions. + +Optional Properties: +- boost-frequency: list of frequencies in KHz to be used only in boost mode. + This list should be a subset of frequencies listed in "operating-points" + property. Refer to Documentation/devicetree/bindings/power/opp.txt for + details about "operating-points" property.