From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 055D7C43387 for ; Tue, 15 Jan 2019 19:59:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C537A20656 for ; Tue, 15 Jan 2019 19:59:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1547582394; bh=7nRwx6i+9kTdS/0+zpcHVPETENeL6PFJRYSThlK0TEI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=akcjmoCDwryeHsJT8Rr+6sl+D+Io9TxZNmkiF+Ytz2Tvma/WykSEBNkMrotH9+vAi VtQvete6JDPZE4RDbVT+vAl/udGWvvF/m8hVvoy26D7N5sjh9l5D2vRycBKasw77x8 xZ9AWgdNFKkoa+J2/eKxCX1xXX1FMNGYM0yHCoyI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389570AbfAOT7x (ORCPT ); Tue, 15 Jan 2019 14:59:53 -0500 Received: from mail-ot1-f68.google.com ([209.85.210.68]:44436 "EHLO mail-ot1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729816AbfAOT7w (ORCPT ); Tue, 15 Jan 2019 14:59:52 -0500 Received: by mail-ot1-f68.google.com with SMTP id f18so3660420otl.11; Tue, 15 Jan 2019 11:59:52 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=DmSKzXrxjL7Qo6w/em0jPsHUoPR4e9N57t/OqS7sV7E=; b=cxs2b2OXVmQz9hTuhobYjSYa0wBSDbNBU7hr0sVsU/KLgKwasz7zk2q/RsOILXu2RY X/F8/LYtPSgeeloi8ZCWujy3Q4LefT03qvxVGi4qYFD2niJU70TRxauRv8sBlI7vqNU0 VNkUoG1SxKLSR3Cfr1LqI81fhLF2k6dBFcmcT2VnZS8y4Ygl1S7be96ghTw2k1wenB8o ORga+ZVsy7spNoKkK/wW1C026mgNYBdzpTmOcyYC8sMWJ3F0w1Pv68HZ6Mb5x84cJKGk Hry9LnD6qjswbXyVfwf0AK+06+ohU+Cln1r1zY6VFAMGH9PF2vHDEOfoHzvLDGeKyfgM v5pQ== X-Gm-Message-State: AJcUukcXNjW86kc+61idVIX70kHgyPvnZROLXtYW2uq9nf4K+Y4mzZuv 6YR3nPBXtk0Pcc9jj6eA6w== X-Google-Smtp-Source: ALg8bN57Axo2OMwnsaLjmKek1jimcRhva0o/3bNYRS2KFqvty04E3VcNPVcpXuBIu7BqoZx5ErFKOQ== X-Received: by 2002:a9d:721e:: with SMTP id u30mr3421490otj.203.1547582391831; Tue, 15 Jan 2019 11:59:51 -0800 (PST) Received: from localhost ([70.231.7.113]) by smtp.gmail.com with ESMTPSA id v3sm3152879oib.57.2019.01.15.11.59.50 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 15 Jan 2019 11:59:51 -0800 (PST) Date: Tue, 15 Jan 2019 13:59:49 -0600 From: Rob Herring To: Rajendra Nayak Cc: andy.gross@linaro.org, robh@kernel.org, viresh.kumar@linaro.org, sboyd@kernel.org, ulf.hansson@linaro.org, collinsd@codeaurora.org, mka@chromium.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, henryc.chen@mediatek.com, Rajendra Nayak Subject: Re: [PATCH v11 1/9] dt-bindings: opp: Introduce opp-level bindings Message-ID: <20190115195949.GA8255@bogus> References: <20190110040209.6028-1-rnayak@codeaurora.org> <20190110040209.6028-2-rnayak@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190110040209.6028-2-rnayak@codeaurora.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 10 Jan 2019 09:32:01 +0530, Rajendra Nayak wrote: > Add opp-level as an additional property in the OPP node to describe > the performance level of the device. > > On some SoCs (especially from Qualcomm and MediaTek) this value > is communicated to a remote microprocessor by the CPU, which > then takes some actions (like adjusting voltage values across various > rails) based on the value passed. > > Signed-off-by: Rajendra Nayak > --- > Documentation/devicetree/bindings/opp/opp.txt | 3 +++ > 1 file changed, 3 insertions(+) > Reviewed-by: Rob Herring