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=-10.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 90048C4363A for ; Tue, 27 Oct 2020 09:18:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 32BE12224E for ; Tue, 27 Oct 2020 09:18:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603790292; bh=xQlHG3Wr1kivyrVR4eOgJYKVqmFfzqu/xts6ZuPqFaM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=hsc3pq6pd6g8C4PGwnSHOtD5pvaljj5KCrocYeWehaf1jCLmlBd6AWRtuVN5iOWyo p7Wqc/SOn3xEZ7XyLp4TRbv3akueb3XM26Mj5xuUslrOS9oCMcWj/K6omsVbhqgvgi sm94d70Ai4VGY/EG3/hGjA2W9cQIZDLtwNisFi8U= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2436461AbgJ0JSL (ORCPT ); Tue, 27 Oct 2020 05:18:11 -0400 Received: from mail-ed1-f66.google.com ([209.85.208.66]:46330 "EHLO mail-ed1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2394889AbgJ0JSL (ORCPT ); Tue, 27 Oct 2020 05:18:11 -0400 Received: by mail-ed1-f66.google.com with SMTP id 33so627079edq.13; Tue, 27 Oct 2020 02:18:09 -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; bh=HAb5s57kc6FoxJJ5M7USdfq0o0bKGmCp0q9T2Pfs8tQ=; b=TXaO1+VHX5OYgJfTIhS05eodj40obeRzhzC1QtUfXFLmiUnWiQwlmTDyMYopDsMQSd N8IJ+lWZQf40616gYv4hROK7s8Ptj0Rfs08mKECtZJ5vqQhsy4pojhlhG3iQfR16vT6o PZaF/XejckNiJ+RL+PRYcLtjxVyQ+rHCImWuXcPvJ8zVLqgNiksAzG2Z1p1+LltB/yej Ean6rkNntx345vog4kWwtiy/Yxu06/onjRhAcp45SBX1LkSJYXmgfXx7PJAL2migP8jQ uMnw46mqmTf6gQk2MHC8sTeD6yFk/lz+hz3tTeNQlvtASTx9WikAVCefac/WprXyJUze n3XQ== X-Gm-Message-State: AOAM530YxVEjrFr0Eth5QYggBryPGXlzNVMK8JHmCcHAUsd+65xA5XpA HiduxsDTtBW4YVTRGL0ROBU= X-Google-Smtp-Source: ABdhPJzOLthwFj6nDtDIvhLVvFPoESLoUtoRlDAuM65L24KRPnOdjwxWM9Zp5eXDz2i7noU2UuMTag== X-Received: by 2002:a05:6402:135a:: with SMTP id y26mr1207604edw.114.1603790288831; Tue, 27 Oct 2020 02:18:08 -0700 (PDT) Received: from kozik-lap ([194.230.155.184]) by smtp.googlemail.com with ESMTPSA id v18sm658320ejj.10.2020.10.27.02.18.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Oct 2020 02:18:07 -0700 (PDT) Date: Tue, 27 Oct 2020 10:18:05 +0100 From: Krzysztof Kozlowski To: Dmitry Osipenko Cc: Thierry Reding , Jonathan Hunter , Georgi Djakov , Rob Herring , Michael Turquette , Stephen Boyd , Peter De Schrijver , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Mikko Perttunen , Viresh Kumar , Peter Geis , Nicolas Chauvet , linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org Subject: Re: [PATCH v6 25/52] ARM: tegra: Add DVFS properties to Tegra20 EMC device-tree node Message-ID: <20201027091805.GC10762@kozik-lap> References: <20201025221735.3062-1-digetx@gmail.com> <20201025221735.3062-26-digetx@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20201025221735.3062-26-digetx@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org On Mon, Oct 26, 2020 at 01:17:08AM +0300, Dmitry Osipenko wrote: > Add EMC OPP DVFS/DFS tables and emc-stats subdev that will be used for > dynamic memory bandwidth scaling, while EMC itself will perform voltage > scaling. Update board device-trees with optional EMC core supply and > remove unsupported OPPs. > > Signed-off-by: Dmitry Osipenko > --- > .../boot/dts/tegra20-acer-a500-picasso.dts | 12 ++ > arch/arm/boot/dts/tegra20-colibri.dtsi | 8 + > arch/arm/boot/dts/tegra20-paz00.dts | 10 + > .../arm/boot/dts/tegra20-peripherals-opp.dtsi | 181 ++++++++++++++++++ > arch/arm/boot/dts/tegra20.dtsi | 12 +- > 5 files changed, 222 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/boot/dts/tegra20-peripherals-opp.dtsi > > diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts > index a0b829738e8f..f5c1591c8ea8 100644 > --- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts > +++ b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts > @@ -1058,9 +1058,21 @@ map0 { > }; > }; > > + emc_opp_table0 { All node names with hyphens -. Not underscores. Best regards, Krzysztof 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=-10.0 required=3.0 tests=BAYES_00,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 EBC11C388F9 for ; Tue, 27 Oct 2020 09:18:12 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 826AC22265 for ; Tue, 27 Oct 2020 09:18:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 826AC22265 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 710AF6EB40; Tue, 27 Oct 2020 09:18:11 +0000 (UTC) Received: from mail-ed1-f67.google.com (mail-ed1-f67.google.com [209.85.208.67]) by gabe.freedesktop.org (Postfix) with ESMTPS id 389546EB40 for ; Tue, 27 Oct 2020 09:18:10 +0000 (UTC) Received: by mail-ed1-f67.google.com with SMTP id w23so670659edl.0 for ; Tue, 27 Oct 2020 02:18:10 -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; bh=HAb5s57kc6FoxJJ5M7USdfq0o0bKGmCp0q9T2Pfs8tQ=; b=KshPKnyMRnxU9zcLHZ1k6e8XHPdfj3CfyU3IuXoHDDkSN1BhbE3HUC6Ogs+Z/qi0Op elEoBiTyei2+1QQPp0FfDnw4Lx2rGSH1A7SXRbc2wiBm8iREvidODFoTS8SrNCPg/7J3 kSu7SXzxxvZfheHDotafif+cQmld0//ydIsnlp9wzowcP8GEEsOFZIr/V53uQooGg3C/ 7uOHscHR5iqxGAJ6tjuC5b1DjAzCG5xCNpZh4pkZQXDA7wURDZD0itE9PoLCOdz5tckl Ns1o2l4ekUyhXHarvhb3Qz855Nu+aY/ZCCul4RBEg0Q9z0d5yFAyGYHVA9Z8BgGxUPuj T3ZQ== X-Gm-Message-State: AOAM531iJJt8PE1LBVf9LLttZAs6IPxdATuTcjt5z5BCtp2B/XYO13ej GcMn2IvqyoLxfIi5lVgwu5A= X-Google-Smtp-Source: ABdhPJzOLthwFj6nDtDIvhLVvFPoESLoUtoRlDAuM65L24KRPnOdjwxWM9Zp5eXDz2i7noU2UuMTag== X-Received: by 2002:a05:6402:135a:: with SMTP id y26mr1207604edw.114.1603790288831; Tue, 27 Oct 2020 02:18:08 -0700 (PDT) Received: from kozik-lap ([194.230.155.184]) by smtp.googlemail.com with ESMTPSA id v18sm658320ejj.10.2020.10.27.02.18.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Oct 2020 02:18:07 -0700 (PDT) Date: Tue, 27 Oct 2020 10:18:05 +0100 From: Krzysztof Kozlowski To: Dmitry Osipenko Subject: Re: [PATCH v6 25/52] ARM: tegra: Add DVFS properties to Tegra20 EMC device-tree node Message-ID: <20201027091805.GC10762@kozik-lap> References: <20201025221735.3062-1-digetx@gmail.com> <20201025221735.3062-26-digetx@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201025221735.3062-26-digetx@gmail.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter De Schrijver , Mikko Perttunen , dri-devel@lists.freedesktop.org, Nicolas Chauvet , Stephen Boyd , Viresh Kumar , Michael Turquette , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring , Jonathan Hunter , Chanwoo Choi , Kyungmin Park , Thierry Reding , MyungJoo Ham , Peter Geis , linux-tegra@vger.kernel.org, Georgi Djakov , devicetree@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Mon, Oct 26, 2020 at 01:17:08AM +0300, Dmitry Osipenko wrote: > Add EMC OPP DVFS/DFS tables and emc-stats subdev that will be used for > dynamic memory bandwidth scaling, while EMC itself will perform voltage > scaling. Update board device-trees with optional EMC core supply and > remove unsupported OPPs. > > Signed-off-by: Dmitry Osipenko > --- > .../boot/dts/tegra20-acer-a500-picasso.dts | 12 ++ > arch/arm/boot/dts/tegra20-colibri.dtsi | 8 + > arch/arm/boot/dts/tegra20-paz00.dts | 10 + > .../arm/boot/dts/tegra20-peripherals-opp.dtsi | 181 ++++++++++++++++++ > arch/arm/boot/dts/tegra20.dtsi | 12 +- > 5 files changed, 222 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/boot/dts/tegra20-peripherals-opp.dtsi > > diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts > index a0b829738e8f..f5c1591c8ea8 100644 > --- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts > +++ b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts > @@ -1058,9 +1058,21 @@ map0 { > }; > }; > > + emc_opp_table0 { All node names with hyphens -. Not underscores. Best regards, Krzysztof _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel