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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_NEOMUTT autolearn=unavailable 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 B7582C04AAF for ; Tue, 21 May 2019 06:22:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 892FD21783 for ; Tue, 21 May 2019 06:22:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="l9FHorTu" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726047AbfEUGWw (ORCPT ); Tue, 21 May 2019 02:22:52 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:46705 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726247AbfEUGWv (ORCPT ); Tue, 21 May 2019 02:22:51 -0400 Received: by mail-pl1-f193.google.com with SMTP id r18so7892398pls.13 for ; Mon, 20 May 2019 23:22:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=y2m5dpNz16ZybgYk5tQ8GutOzZqz8vAuz2rdBiTBnjw=; b=l9FHorTul2Tyg2dOrb6zBPnqrZNmerYqH7eUWz8QrYYH0IhCHHLfh32l4hP3eIA/X7 vAjYlCEuZb1wqfD9LentK6vgUI8A/1mrqJ9S052A1vrO93c315n4VxO7f9kRYZ/dwhpt a2aJmXtu4Ef1cIkwGn8dhSCJPXp5lNBa9khww/rmBXfha/2d2tEcDNaiPXcmM3XDnEaQ mx1DNLV+4klz/BgBK87ZGo3hmiGMX2Wio0auyYuss6yzMBipwqekj/2uRHVRH1p/MxLn /xGx4aZ9zZwmOx4XOBcEUeoMV+xdaLp+hhXsm7XNYpMPkIwBvPkWXUbq5Wi0Owu0YWlS uo5w== 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=y2m5dpNz16ZybgYk5tQ8GutOzZqz8vAuz2rdBiTBnjw=; b=o19NVvT4kdw0ySzEn3tpI7MyTnm519k1Pce1h+KfoRuSpfFBwCbHlOJYvBQNe46YS2 1OJO4LWGJhOa7rfljfKCqlDhFax+pqvgx5QF6hGPmLFll9LeSe6IFvPW/aUePORwGCRR LEPliUh5pwDbrmKsdGxCPT4INAM7WUYDV+6B1zVeAQlquyGmIirTBFSu3N88M8u3fKA/ syEhS2hYEHs1nSB5ME006lV0Zch3luyhU6RTanQgte3dnCB9ASBZXvP/fkNL0FFybiKr S1KgtOAM+WXUgiCp8swX5HDoKXBbCknNZi4lLKUbDHtC9zu2V7b1U7TGK3YuI9zv+MsA adaQ== X-Gm-Message-State: APjAAAWfYsliVVtz+PGIA9X8Ax7TsfchzPzYT8akp08XZqEOHfRfhLO4 Ls1LXzvQM6mBFGxUTqcLNHbrZg== X-Google-Smtp-Source: APXvYqz2YMCSRvKN2MJ+jWniKEVRU5sQ/FMpg7ookR4wjHFWBAIZ3T0Rpg+BvD1LhysbsKdoQyBKgQ== X-Received: by 2002:a17:902:8d96:: with SMTP id v22mr5073943plo.282.1558419770837; Mon, 20 May 2019 23:22:50 -0700 (PDT) Received: from localhost ([122.172.118.99]) by smtp.gmail.com with ESMTPSA id n27sm42589245pfb.129.2019.05.20.23.22.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 20 May 2019 23:22:50 -0700 (PDT) Date: Tue, 21 May 2019 11:52:48 +0530 From: Viresh Kumar To: Rajendra Nayak Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-serial@vger.kernel.org, linux-spi@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-scsi@vger.kernel.org, swboyd@chromium.org, ulf.hansson@linaro.org, dianders@chromium.org, rafael@kernel.org, vincent.guittot@linaro.org Subject: Re: [RFC v2 00/11] DVFS in the OPP core Message-ID: <20190521062248.ogjetb2rwtqekflx@vireshk-i7> References: <20190320094918.20234-1-rnayak@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190320094918.20234-1-rnayak@codeaurora.org> User-Agent: NeoMutt/20180716-391-311a52 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 20-03-19, 15:19, Rajendra Nayak wrote: > This is a v2 of the RFC posted earlier by Stephen Boyd [1] > > As part of v2 I still follow the same approach of dev_pm_opp_set_rate() > API using clk framework to round the frequency passed and making it > accept 0 as a valid frequency indicating the frequency isn't required > anymore. It just has a few more drivers converted to use this approach > like dsi/dpu and ufs. > ufs demonstrates the case of having to handle multiple power domains, one > of which is scalable. > > The patches are based on 5.1-rc1 and depend on some ufs fixes I posted > earlier [2] and a DT patch to include the rpmpd header [3] > > [1] https://lkml.org/lkml/2019/1/28/2086 > [2] https://lkml.org/lkml/2019/3/8/70 > [3] https://lkml.org/lkml/2019/3/20/120 Hi Rajendra, I am inclined to apply/push this series for 5.3-rc1, will it be possible for you to spend some time on this at priority ? -- viresh