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=-2.4 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_SANE_1 autolearn=no 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 40574C83002 for ; Thu, 30 Apr 2020 06:15:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1D7BC214D8 for ; Thu, 30 Apr 2020 06:15:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="uU8jiMQx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726756AbgD3GPM (ORCPT ); Thu, 30 Apr 2020 02:15:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39922 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726752AbgD3GPM (ORCPT ); Thu, 30 Apr 2020 02:15:12 -0400 Received: from mail-pj1-x1043.google.com (mail-pj1-x1043.google.com [IPv6:2607:f8b0:4864:20::1043]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1028FC08E859 for ; Wed, 29 Apr 2020 23:15:12 -0700 (PDT) Received: by mail-pj1-x1043.google.com with SMTP id e6so291351pjt.4 for ; Wed, 29 Apr 2020 23:15:12 -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=x7/KKFn8BCkAckmQr7phq+s/+BjeL7Rl1CFL6HKpG5M=; b=uU8jiMQxr10bGxm1TozvntSNrpr/ofFVgKkcU+ecnvJtkVeym8FAECunFnlZFR0G2Y WhyOkbEirdhHPcBYUu1pigRboOOZG2esfQr8eoOFw0OXW9HJcjtuuD3ZkNIP3RYguMoc ScHCiHedlV342uWa5kG8ZeS/ITDKoWZ0ngJICR6hnpGdkHIF/NUUM2DDVbpSg9QMFUXM BJI50pwbVHokPxJGuiWJRQo6No6yo1uEFAyUm5dvpgknd385NcgRv1vH3yjTYwsdkMw3 pcdV5B6DFjV8SeOz5ql+qKl53Rg1N+kVpXDFYoyKRBGViIvdCTSWC4YDxtK8r1IRce2j VBAQ== 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=x7/KKFn8BCkAckmQr7phq+s/+BjeL7Rl1CFL6HKpG5M=; b=XgUPqRew7STh64Ae3Dfu1HIVp1nUhQri7zsBlXR0wf38vGANT4JFneBuk2fSQsZuG3 gsNUEzB0Zmo56pJyd5VWbnDxLZ7PLfMYrdRARrR16iAEOpY4q3YLJ8AYSoNaVEy6t0vD 8vqsVsDNal5YFZt4NmCYilZ1n0WS1PyCZINy5eEHEZ1Qr6pYtqqzciG65+oF7jGl2faQ AtMdwjN5+csBAdpgQybg2azQ8frmYEZ3aKWrQIVnNDPjbsQyqRs6zQ+tSRMQmx37mx7a +0d7TnG+9eTbs2qNdnI3co0lmWVskuEjnWNX0O0Sl7fkq4Z5FHn8meWew+fDzZMbVdsq lnoA== X-Gm-Message-State: AGi0PuasvLqGoX1vP1gEGfwmlGDQl+cE4Vqs4cNRMAaYXYH+sgTj5xqW I98d5ZX2fzdSal3a8FHwyQ+inQ== X-Google-Smtp-Source: APiQypLAiOVZAO2gmBRBnYBAlX/vRL0D7u6b7kPT99EVAW2lZmw9h7hDYcoo39quYJ+JkeBMpT6Wrw== X-Received: by 2002:a17:90a:5287:: with SMTP id w7mr1254117pjh.66.1588227311459; Wed, 29 Apr 2020 23:15:11 -0700 (PDT) Received: from localhost ([122.171.118.46]) by smtp.gmail.com with ESMTPSA id s76sm2283379pgc.85.2020.04.29.23.15.10 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 29 Apr 2020 23:15:10 -0700 (PDT) Date: Thu, 30 Apr 2020 11:45:08 +0530 From: Viresh Kumar To: Matthias Kaehlcke Cc: Rajendra Nayak , sboyd@kernel.org, bjorn.andersson@linaro.org, agross@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Stephen Boyd Subject: Re: [PATCH v3 03/17] arm64: dts: sdm845: Add OPP table for all qup devices Message-ID: <20200430061508.6ktamklc4nslf5qp@vireshk-i7> References: <1588080785-6812-1-git-send-email-rnayak@codeaurora.org> <1588080785-6812-4-git-send-email-rnayak@codeaurora.org> <20200429000234.GK4525@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200429000234.GK4525@google.com> 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 28-04-20, 17:02, Matthias Kaehlcke wrote: > Judging from SDM845 (which has more OPP tables) the convention seems to be > to add OPP tables to the nodes that use them, which seems reasonable and I don't think that's right. The same DT opp tables are used for multiple CPUs and they are placed outside of any device's node. And that is the reason we have handled that specially in kernel (which Rajendra shared in another email), to not create a platform device for the opp table. -- viresh