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 8DB42C6379F for ; Wed, 1 Feb 2023 10:27:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229705AbjBAK1b (ORCPT ); Wed, 1 Feb 2023 05:27:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36634 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229771AbjBAK1a (ORCPT ); Wed, 1 Feb 2023 05:27:30 -0500 Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9BF1636FDD for ; Wed, 1 Feb 2023 02:27:28 -0800 (PST) Received: by mail-wr1-x436.google.com with SMTP id a3so10125877wrt.6 for ; Wed, 01 Feb 2023 02:27:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=O/v+SPim2TMK89Jvx/Fmdof1mWi2+HuLSg2Ll3qs1mg=; b=tNI1ucmQSvzmYci1AwFz8KNia8T70igmA0nmWM7jMTeHJhaj4/uN0p6P+L8XmTEzc0 1GgdVuSV2wfN4bxYu6YX8jA//5zgO2H4bkkmCsK/NibIByBloCFffpxqBoEy0QlOF/Nj MFeelSbDDXOLPJnEV7PIRbhoN0OftcvYIKnODSOyiMq3jWIn4RhX7IzsUsvzFDuNRsuh UkUph8y0ZHveQE9FFADlp3botjVHNCReKUE5oOXXqpnLpdCh6SlpwrRHasTuMUwSwxVy Oe1T+F1sqFOoIYGm4BlDBuhfu3A5Qn+EWnHxPiiz796c1wgeptoPHin+jPpQPA2WanGr Tcvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=O/v+SPim2TMK89Jvx/Fmdof1mWi2+HuLSg2Ll3qs1mg=; b=qifP0781HBDo5sb/2We5RUL77EebNUftmMVR8tkWijNqoI86BakhshH2ecV4CXXdYr ODrdYN6h6v2tYIV/IbNGLm40GqtQnilYGaz9RfoojJLDpao+M+igHsoHSnI/8P69jTub TfWLdYMc8D7RBdBIWV4w8v0f1+QMIP6mgSTfkhRIf1g0sTVQI3AYflHbktOXLq2o3n8t 5wrsV9D+d5oon69Wp6uFCJtE0FwN3a0RbYnlOqlshSwjnQVLt25ShmtAH50SPdMz/Yml XJ2k9FNovRQdlw3bXRhtl4UWGIIEdbzGBLg35ortj+DjgADGusYrt61lAttbEUmig2h+ XOWg== X-Gm-Message-State: AO0yUKV9AyBoUZ1zxiZMJkdS3zHAWe5xiqh/osj7kOAos3nDYZ3XIHPo Eicay2LSt6SNhT6QT9vV9+JmZAIIQTkMp1/Z X-Google-Smtp-Source: AK7set9iu65V+O8RIGaCGpDyfjKqbyK1T3EgcROLhAZNaDkQMLOHvG/glHc3T8xv+DE00T9waooAig== X-Received: by 2002:a5d:6d8b:0:b0:2bf:dcfb:b58a with SMTP id l11-20020a5d6d8b000000b002bfdcfbb58amr2772815wrs.68.1675247247183; Wed, 01 Feb 2023 02:27:27 -0800 (PST) Received: from [192.168.0.162] (188-141-3-169.dynamic.upc.ie. [188.141.3.169]) by smtp.gmail.com with ESMTPSA id g8-20020adfe408000000b002bdda9856b5sm17199371wrm.50.2023.02.01.02.27.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 01 Feb 2023 02:27:26 -0800 (PST) Message-ID: Date: Wed, 1 Feb 2023 10:27:25 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.0 Subject: Re: [PATCH 2/2] PM / devfreq: qcom: Introduce CCI devfreq driver Content-Language: en-US To: Jun Nie , myungjoo.ham@samsung.com, kyungmin.park@samsung.com, cw00.choi@samsung.com Cc: linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org References: <20230201080227.473547-1-jun.nie@linaro.org> <20230201080227.473547-2-jun.nie@linaro.org> From: Bryan O'Donoghue In-Reply-To: <20230201080227.473547-2-jun.nie@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 01/02/2023 08:02, Jun Nie wrote: > Cache Coherent Interconnect (CCI) is used by some Qualcomm SoCs. This > driver is introduced so that its freqency can be adjusted. And regulator > associated with opp table can be also adjusted accordingly which is > shared with cpu cluster. > > Signed-off-by: Jun Nie Nice work. Thanks for taking the time to follow up on this. I had a look at the 4.19 out-of-tree version of this we have and this code looks just about right. With Krzysztof's comments addressed please add my Reviewed-by: Bryan O'Donoghue