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 4DCC3C433EF for ; Fri, 8 Apr 2022 13:37:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236466AbiDHNjk (ORCPT ); Fri, 8 Apr 2022 09:39:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43674 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236375AbiDHNjT (ORCPT ); Fri, 8 Apr 2022 09:39:19 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6AEC821B438; Fri, 8 Apr 2022 06:37:07 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id 3DEA71F471A6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1649425026; bh=FGjuCWGQ9jUthcWsjwUcuDe1wUQb4jK/2mMR918IOWk=; h=Date:From:Subject:To:Cc:References:In-Reply-To:From; b=gygc5Hyaix9uFuueIfXkfNoZ+isEvBff0k3gF/8MVaMiw/BGfQ9rX0Yo6nelONr+e o6AvqkNfuEuGN2+eaBCCVvtkxyBHY9cFOjwyp7yw9mSxBiCFZwC1cKbfITHQ75f9y/ NUiYXJ9cMoNQhgZ8dPvGkotspoDIC4OmA/oDWO9pqQMeX32QL2+VntSrv3vNgFiL3i k8KyMa+1Ezu1pSkDa863VXrl5p4d3eFjNKV1pHWAHyneSDYgKDGS/hNGePdlAOC/1H vonMk+y7w5wTZ8PqBKDmdXaoYAu7WSgwB8RJR5sNC1jBhJlA4WujUscJqA+KI02wIl phcGPUHWrPkOw== Message-ID: <5f788a8f-7092-19ca-8499-d3626c4a386d@collabora.com> Date: Fri, 8 Apr 2022 15:37:02 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 From: AngeloGioacchino Del Regno Subject: Re: [PATCH V2 12/15] cpufreq: mediatek: Use maximum voltage in init stage To: Rex-BC Chen , rafael@kernel.org, viresh.kumar@linaro.org, robh+dt@kernel.org, krzk+dt@kernel.org Cc: matthias.bgg@gmail.com, jia-wei.chang@mediatek.com, roger.lu@mediatek.com, hsinyi@google.com, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Project_Global_Chrome_Upstream_Group@mediatek.com References: <20220408045908.21671-1-rex-bc.chen@mediatek.com> <20220408045908.21671-13-rex-bc.chen@mediatek.com> Content-Language: en-US In-Reply-To: <20220408045908.21671-13-rex-bc.chen@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Il 08/04/22 06:59, Rex-BC Chen ha scritto: > From: Jia-Wei Chang > > Two or more clients may use the same regulator, and it could cause the > issue of high-freqeuncy-low-voltage. > To prevent this, we use maximum voltage in mtk_cpu_dvfs_info_init(). > > Signed-off-by: Jia-Wei Chang Is this happening for proc-supply (proc_reg)? ...because it looks like it is, so you should send this commit separately and with an appropriate Fixes: tag.