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[23.128.96.19]) by mx.google.com with ESMTPS id t8-20020a634448000000b0039d40eb5ca9si3790009pgk.644.2022.04.12.13.37.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Apr 2022 13:37:48 -0700 (PDT) Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=FeiONeMf; spf=softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 5DFDCAD138; Tue, 12 Apr 2022 13:11:36 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232884AbiDKDCv (ORCPT + 99 others); Sun, 10 Apr 2022 23:02:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51684 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234168AbiDKDCt (ORCPT ); Sun, 10 Apr 2022 23:02:49 -0400 Received: from mail-pl1-x62f.google.com (mail-pl1-x62f.google.com [IPv6:2607:f8b0:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 87A095FB7 for ; Sun, 10 Apr 2022 20:00:33 -0700 (PDT) Received: by mail-pl1-x62f.google.com with SMTP id f10so12704897plr.6 for ; Sun, 10 Apr 2022 20:00:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=NsvfzGeEol9JMCZvR8qAUpetZ3eFv1g/vaks5It4CXI=; b=FeiONeMfEmPzhMQUNqHY3YPc7caljS+ajmTS1XxQZu85GJQMTY3yM238/EGGfsNhpy yWWv5IvrCLmmJJaOcYIpnIW7S/iRCZvKd7mP43qMxtacteESLPrr0/jS/TtzjJ1228mh +n+DWkbXxjKkUiOGTNOcb+fDpo8mUyM1Zk2zccAi5qYgJjlkmFT4JZPoFYu9U7IazGxK rDZcTcXLCrjJH2SfZPnvO6ri01ql5B7fyeuHWHGVUBuxZgkTtppiuopCqkK/dMovhILT rc8Jai0TCPJSfrQ9RHsRFPsepMnfCSSUYt5cplUUdUPUMzN9P95JjqIVwAepLHlP8HyG vIDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=NsvfzGeEol9JMCZvR8qAUpetZ3eFv1g/vaks5It4CXI=; b=ejhEPzgbpYBk43akwM8QgL6iNCCFx+z/i6AKuvEB+wCJ/EoqtphHggf03xWFJC8gSs MNXkeKblDxPF20ktFpr1UsDL65aV51TjYslVHZt6VWwseFrYGlVoCvtnddlwQwAoVOdv TXloeVl8Dw9HPHJVfc9K3M8I3mC7PgU3vgEEEL3O3i3dRcXB6c+7pMdZ0ZwK9Xk+666+ 7QoapmTKGRXQh19QcggqPvSejF5e26VGIYLhZSnZhMe7PJsgr2mUnR+wcq1nNF/nxXmP 4g9Da1e3oWOTZ73BEF8Qs7I2ahipUKiy4wqCgI6bniirtthnmVJUAOZtXl2Q+VLYr3Dn 50VA== X-Gm-Message-State: AOAM530XH9lYefqOFPm3NvPiZnYo/TyoZ2sMeUC/X7bFIUQXwUyZhIFp 1QU5o5ZukUU+bz30hFvs5tP86Q== X-Received: by 2002:a17:90a:430d:b0:1bc:f340:8096 with SMTP id q13-20020a17090a430d00b001bcf3408096mr33747085pjg.93.1649646033047; Sun, 10 Apr 2022 20:00:33 -0700 (PDT) Received: from localhost ([223.184.83.228]) by smtp.gmail.com with ESMTPSA id o32-20020a635d60000000b0039cd48c7f6asm10016236pgm.32.2022.04.10.20.00.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 10 Apr 2022 20:00:32 -0700 (PDT) Date: Mon, 11 Apr 2022 08:30:30 +0530 From: Viresh Kumar To: Sumit Gupta Cc: rafael@kernel.org, robh+dt@kernel.org, krzk+dt@kernel.org, treding@nvidia.com, jonathanh@nvidia.com, linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ksitaraman@nvidia.com, sanjayc@nvidia.com, bbasu@nvidia.com Subject: Re: [Patch v4 0/4] Tegra234 cpufreq driver support Message-ID: <20220411030030.eqq4a2xgidexowzq@vireshk-i7> References: <20220405130119.4697-1-sumitg@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220405130119.4697-1-sumitg@nvidia.com> User-Agent: NeoMutt/20180716-391-311a52 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05-04-22, 18:31, Sumit Gupta wrote: > This patchset adds driver support for Tegra234 cpufreq. > Also, added soc data and ops to support multiple SoC's and variants > which have similar logic to {get|set} cpu frequency as Tegra194 in > the same driver. > >From cpufreq point, main difference between Tegra194 and Tegra234 are: > 1) Tegra234 uses MMIO for frequency requests and not sysreg like T194. > 2) MPIDR affinity info in Tegra234 is different from Tegra194. > 3) Register bits of pllp_clk_count and core_clk_count are swapped. > So, added ops hooks for Tegra234. Applied. Thanks. -- viresh