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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5BC12C32771 for ; Mon, 26 Sep 2022 13:03:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234324AbiIZNDw (ORCPT ); Mon, 26 Sep 2022 09:03:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235074AbiIZNDQ (ORCPT ); Mon, 26 Sep 2022 09:03:16 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08C0D6D575; Mon, 26 Sep 2022 04:35:24 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 734EC60B3E; Mon, 26 Sep 2022 11:34:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D9D99C433C1; Mon, 26 Sep 2022 11:34:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1664192070; bh=82aV2qPqY36TnHAg7AkDtAtRTa2uq3BR98lyZXCd7IU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ThwsgDAcAz6Q90uRwxjGIFNqd8lFoGjUokSe9GNMnw8pALNPfbdtoME9tMsLaFR8/ 5wPOC5ukpYr8Qe74PnXuA2J4FJC4inrxNKmriM4vW2IAc+9T6xaUHaH0VXIg5Q4B9B N+kDF3ANbInAsqsaD4Nhj/f+9NG/NrC1hQpNq//7uGgzH7UTBsGpimnhP8LGg8JqqF M+NFcyj18h+8ByrpgQ78atj6tAQTYWigRH/WrD6sHYkra2GV39GzSTx7GD9HO0pzJH H15FAJkmUQL2mUW7Z5nT4ayxkqyp5AUJRRhr4/96UYjrZu5IrJZR8LVLZMhsWuIW4Q fJJDxG2I+wyag== Date: Mon, 26 Sep 2022 17:04:22 +0530 From: Manivannan Sadhasivam To: Viresh Kumar Cc: Manivannan Sadhasivam , Bjorn Andersson , Bjorn Andersson , Andy Gross , Krzysztof Kozlowski , "Rafael J. Wysocki" , Rob Herring , Vincent Guittot , Johan Hovold , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Subject: Re: [RFC PATCH 0/4] cpufreq: qcom-hw: Move clocks to CPU node Message-ID: <20220926113422.GA101994@thinkpad> References: <20220715160933.GD12197@workstation> <20220718015742.uwskqo55qd67jx2w@vireshk-i7> <20220801023756.76jswkbwivuntqof@vireshk-i7> <20220830032456.z4olnogsyg32vhiz@builder.lan> <20220830054042.akj7pf366inelvpo@vireshk-i7> <20220830062050.GA7066@workstation> <20220920102803.rqj44xrz2szj3tqi@vireshk-i7> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220920102803.rqj44xrz2szj3tqi@vireshk-i7> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 20, 2022 at 03:58:03PM +0530, Viresh Kumar wrote: > On 30-08-22, 11:50, Manivannan Sadhasivam wrote: > > On Tue, Aug 30, 2022 at 11:10:42AM +0530, Viresh Kumar wrote: > > > On 29-08-22, 22:24, Bjorn Andersson wrote: > > > > Conceptually, it sounds like a good idea to express the clock feeding > > > > the CPU clusters, which is controlled by the OSM/EPSS. But do you > > > > expect the OPP framework to actually do something with the clock, or > > > > just to ensure that the relationship is properly described? > > > > > > No, the OPP core will never try to set the clock rate in your case, > > > though it will do clk_get(). > > > > > > > Okay. Then I think it is a fair argument to make qcom-cpufreq-hw as the > > clock provider for CPUs. > > > > I will send the RFC soon. > > Ping. > Didn't get time so far. Will get to this once I'm back from vacation. Thanks, Mani > -- > viresh -- மணிவண்ணன் சதாசிவம்