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=-7.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 AA50EECE587 for ; Tue, 1 Oct 2019 19:29:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 805D121783 for ; Tue, 1 Oct 2019 19:29:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569958196; bh=guYVGS4oFESxTEwbT7ZgiDUNt4rDMEZo7bPXE23p2v4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=VAFRLBwYVwPXRe97HNjRxLoksSN62Mc028t9NrWbDz5qGE9Bf/AuAmt8G2+IjaOgX a7uRzA5e6FbXrYW0V2CFAW6Si+6Lwszym1+KXWjkz4/bf0S9cIJ23XPuyNKgrjJLUD wufRGzBizCZbILWg0kUp+1WzyvX46FMRvFPEJghA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726763AbfJAT3z (ORCPT ); Tue, 1 Oct 2019 15:29:55 -0400 Received: from mail-wm1-f65.google.com ([209.85.128.65]:38757 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726284AbfJAT3z (ORCPT ); Tue, 1 Oct 2019 15:29:55 -0400 Received: by mail-wm1-f65.google.com with SMTP id 3so4485491wmi.3; Tue, 01 Oct 2019 12:29:53 -0700 (PDT) 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=Q0iDGc1E9ekhBaWFlBf1LP49ZCDrj5bAJUiHy7EZfQo=; b=OJEsqWCPeV3koRWKNwLNdwiJ+hZaOw3z45FgC0fUt06AXrTwkdRv+B2Un4gb98yCTk 54C7MH7n671dH+6eeUX3AGH455+Mg8qY9T7Mr5Y5cBIgBzP7H6iOFCWpbXYkC8o+WZZb ehChgjEVj5BxYp/p7L13qhnZ1MXfTlg0O9Wx+ykMVMCoA73NMC6zNMIH5L5SAAVao9Z8 17u55mDdOZ0yukHeMp0ljbtTQr+4htkOxme+y7BtJVMA1bD/+/V13+Kozknl4NxOd1l1 TKreACbVJDWuX+p9+7VeqJU43rl7l2ZLUam3k6+S7WdG20nCO7SweK6wbdj1kZF8DYR9 s8Jw== X-Gm-Message-State: APjAAAVJU+BkQrPDWV8UB7nD45voFEAK3XXqLD5BnTVsPSllR8ryIRY4 HJU4ahcdE6Fsa3/zVyWUXiE= X-Google-Smtp-Source: APXvYqz8SWAyLJpy57Jibq45aJj30fnZ1zAgPLs0+ck9XS1xtptYz2Won1AlyuNYf/aSOVkTsYP1bw== X-Received: by 2002:a05:600c:351:: with SMTP id u17mr5345904wmd.130.1569958192282; Tue, 01 Oct 2019 12:29:52 -0700 (PDT) Received: from kozik-lap ([194.230.155.145]) by smtp.googlemail.com with ESMTPSA id b186sm6524895wmd.16.2019.10.01.12.29.49 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 01 Oct 2019 12:29:51 -0700 (PDT) Date: Tue, 1 Oct 2019 21:29:47 +0200 From: Krzysztof Kozlowski To: Lukasz Luba Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, mturquette@baylibre.com, sboyd@kernel.org, b.zolnierkie@samsung.com, kgene@kernel.org, mark.rutland@arm.com, robh+dt@kernel.org, cw00.choi@samsung.com, kyungmin.park@samsung.com, m.szyprowski@samsung.com, s.nawrocki@samsung.com, myungjoo.ham@samsung.com, keescook@chromium.org, tony@atomide.com, jroedel@suse.de, treding@nvidia.com, digetx@gmail.com, gregkh@linuxfoundation.org, willy.mh.wolff.ml@gmail.com Subject: Re: [PATCH v13 0/8] Exynos5 Dynamic Memory Controller driver Message-ID: <20191001192947.GA1815@kozik-lap> References: <20190821104303.32079-1-l.luba@partner.samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20190821104303.32079-1-l.luba@partner.samsung.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Aug 21, 2019 at 12:42:55PM +0200, Lukasz Luba wrote: > Hi all, > > This is v13 which makes cosmetic changes. It is based on current mainline > (v5.3-rc5) with with devfreq/for-next where there is a PPMU patch [1]. > > The patch set adds support of Dynamic Memory Controller for Exynos5422 SoC. > The driver supports Dynamic Voltage and Frequency Scaling > for the DMC and DRAM. It also provides needed timings for different > speed operations of the DRAM memory. > There is also new generic code in of_memory and headers which allows to parse > LPDDR3 memories defined in device-tree. > > Here are the last changes suggested by Krzysztof during his review. > For the previous changes in older revisions please refer to [2], there is > more detailed change log. > > changes: > v13: > - skipped patch with chipID changes in DT, since it is not used anymore, > - removed license comment in of_memory.c since SPDX has been merged, > - aligned comment to the current fields in the structure, > - changed printed warning when timings are not found, > > Regards, > Lukasz Luba > > [1] https://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git/commit/?h=for-next&id=b617376df8f01c975dee66802f4da16291f92079 > [2] https://lkml.org/lkml/2019/7/22/251 > > > Lukasz Luba (8): > dt-bindings: ddr: rename lpddr2 directory > dt-bindings: ddr: add LPDDR3 memories > drivers: memory: extend of_memory by LPDDR3 support > dt-bindings: memory-controllers: add Exynos5422 DMC device description > drivers: memory: add DMC driver for Exynos5422 > ARM: dts: exynos: add syscon to clock compatible > ARM: dts: exynos: add DMC device for exynos5422 > ARM: exynos_defconfig: enable DMC driver > Just to let you know: I applied the set some days ago but this did not make to merge window. Now, I put it on for-next branch so will appear on linux-next soon. I also applied the fixes sent later. I'll take also the latest work with interrupt mode for DMC (after minor fix in bindings). Best regards, Krzysztof