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=-1.2 required=3.0 tests=DATE_IN_PAST_03_06, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 36A67C433DF for ; Thu, 28 May 2020 12:39:42 +0000 (UTC) Received: from web01.groups.io (web01.groups.io [66.175.222.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9BD5A2074B for ; Thu, 28 May 2020 12:39:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=lists.cip-project.org header.i=@lists.cip-project.org header.b="JqL5XZYE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9BD5A2074B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=csie.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=bounce+64572+4652+4520388+8129055@lists.cip-project.org X-Received: by 127.0.0.2 with SMTP id 5ZY3YY4521723xhJms1P08fa; Thu, 28 May 2020 05:39:41 -0700 X-Received: from wens.tw (wens.tw [140.112.30.76]) by mx.groups.io with SMTP id smtpd.web11.7941.1590654535076544799 for ; Thu, 28 May 2020 01:28:55 -0700 X-Received: by wens.tw (Postfix, from userid 1000) id 126AB5FCE9; Thu, 28 May 2020 16:28:50 +0800 (CST) Date: Thu, 28 May 2020 16:28:50 +0800 From: Chen-Yu Tsai To: cip-dev@lists.cip-project.org Cc: nobuhiro1.iwamatsu@toshiba.co.jp, JohnsonCH.Chen@moxa.com, pavel@denx.de, wens@csie.org Subject: Re: [cip-dev] [PATCH 4.4.y-cip 0/3] Add TI CPUFreq/OPP hw-supported driver Message-ID: <20200528082850.GA6672@wens.csie.org> References: <20200501093615.GC11782@amd> MIME-Version: 1.0 In-Reply-To: <20200501093615.GC11782@amd> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: Bulk List-Unsubscribe: Sender: cip-dev@lists.cip-project.org List-Id: Mailing-List: list cip-dev@lists.cip-project.org; contact cip-dev+owner@lists.cip-project.org Reply-To: cip-dev@lists.cip-project.org X-Gm-Message-State: mLHqqLTGrh9gVigS3w38b0knx4520388AA= Content-Type: multipart/mixed; boundary="XJzhOixOvfQxP7MNBUp8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.cip-project.org; q=dns/txt; s=20140610; t=1590669581; bh=GLCuC2wJsD0f8PXsXBDsCq9SbrIhbeT3KN8T0Cn6Igs=; h=Cc:Content-Type:Date:From:Reply-To:Subject:To; b=JqL5XZYELlyf2USuAIMgSVlYaYjU+wifU2MfIxfXVe5Fbe61NG1RkkqS/azF8rBINU+ jvdU9fe2cB2KkjxZfJz6qupl+ENDiupS0SsdbbSWrMMMOx438TM1TUjK2HhXDOVO35J0H wtQnK996d3MvzayWTXa/sstilCFNAQ+5+LU= --XJzhOixOvfQxP7MNBUp8 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, On Fri, May 01, 2020 at 11:36:15AM +0200, Pavel Machek wrote: > Hi! > > > > Tested on MOXA UC-8100A-ME that uses AM335x's SoC we have in house. > > > > > > Dave Gerlach (1): > > > cpufreq: ti: Add cpufreq driver to determine available OPPs at runtime > > > > > > Viresh Kumar (2): > > > PM / OPP: Add "opp-supported-hw" binding > > > PM / OPP: Parse 'opp-supported-hw' binding > > > > Looks good to me. > > If there is no opinion, I will apply this series. > > I have made some comments. 3/3 has double-free in error path, that one > may be worth fixing before the merge. I will take over backporting these patches from Johnson, and other in MOXA's kernel tree that were included from TI's SDK. TI's SDK actually includes many more patches related to PM/OPP and cpufreq. Most of them are already in mainline. I plan to backport these in several steps, split by the original submission and kernel version. The first part will be from kernel v4.5, which includes the series "PM / OPP: opp-supported-hw and -name bindings" [1] and later -rc fixes in v4.5 The second part will be from kernel v4.6, which is the series "PM / OPP: Introduce APIs to transition OPPs" [2] and -rc fixes. The last part will be the ti-cpufreq driver and related fixes request by Pavel, as well as conversion of am33xx dts to opp-v2. Regards ChenYu [1] https://lore.kernel.org/linux-pm/cover.1447209519.git.viresh.kumar@linaro.org/ [2] https://lore.kernel.org/linux-pm/cover.1454992186.git.viresh.kumar@linaro.org/ --XJzhOixOvfQxP7MNBUp8 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Links: You receive all messages sent to this group. View/Reply Online (#4652): https://lists.cip-project.org/g/cip-dev/message= /4652 Mute This Topic: https://lists.cip-project.org/mt/73369238/4520388 Group Owner: cip-dev+owner@lists.cip-project.org Unsubscribe: https://lists.cip-project.org/g/cip-dev/leave/8129055/7279483= 98/xyzzy [cip-dev@archiver.kernel.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- --XJzhOixOvfQxP7MNBUp8--