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 F205FC27C46 for ; Thu, 26 Oct 2023 20:01:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234684AbjJZUBr (ORCPT ); Thu, 26 Oct 2023 16:01:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39816 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232018AbjJZUBn (ORCPT ); Thu, 26 Oct 2023 16:01:43 -0400 Received: from mail-lf1-x12a.google.com (mail-lf1-x12a.google.com [IPv6:2a00:1450:4864:20::12a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 43DEB1BD for ; Thu, 26 Oct 2023 13:01:34 -0700 (PDT) Received: by mail-lf1-x12a.google.com with SMTP id 2adb3069b0e04-507975d34e8so1955085e87.1 for ; Thu, 26 Oct 2023 13:01:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1698350492; x=1698955292; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id:from :to:cc:subject:date:message-id:reply-to; bh=pzGqz/duyYPElwwtqx/hjizAGVszVP9AWvS4e26Osn0=; b=J0w1uwlWD3G4/I5eKcsjcmfHTeMX/UuBqnTC7R+cjHCx4xW+Ok0imZ0h5WcUWdsLsM 2+82/18TOZ4wSdUUVIHMZwTgBfP88Ug/LvlDnI/koBop7wa/uafvIpOVrcoV6HqMxywe maEscMA1KtU/Zygw9Do42nx7vVL9YZ7IoZFRM0FAusXBkiDlQFMGspaluTCpkFAGfisp T1ttwk5E3VtBN1CJ/1aNxXYyy9304f7Bp48iQtnxIJVWG3xv+JjVh4FgNTBizhypC2jT i3P9tOALnObBePfdSRnsj002TJhS+Ldf0tefhzBqSRjy4SXbkWKy07hz9eRIdhbL8YUK fkFA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698350492; x=1698955292; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=pzGqz/duyYPElwwtqx/hjizAGVszVP9AWvS4e26Osn0=; b=HAYfCEq8tsFuKUC8C0fzrmR3cHM/heyJWpAnsOEOE25GQ3/6YO7cddwN/ISX8QhW2u 1FfboP3TN56UU/aTO8jTsLDGe6opB7bATd9puFOHopVhImigPVyVe0NZxUwQ75bdOM0a edSZY3gYDprCU0XOxipk3WDc9IutGaAHeiXPqPRmQxLUoiQzV0F0ZWKh9K4Tkpx3ZOMn 2/dyIW+PRL/wfY/oYLuj/uBg/rDocorcPZeY13aeNEGy/qPqyX2mDply+QWzjuth25kb JjuNC7xhwlMGXP/W6YdOJhznofqWHEaKL7VdJveXhwNMLifLVVAk3ZAoKbwCbuAO0sE3 KtGQ== X-Gm-Message-State: AOJu0Yw7g+1QYCaVIpznOSxYomZYnEWfaboSxNyeHhhFM9f6m2VvW6cT baRpod3I9RO/K0iEL7IOtFuKxg== X-Google-Smtp-Source: AGHT+IHhxtpFa1NlJRvaWu3AoOoyJeppQxaOVSGhWnU+RXFu75zgVS2yrEFL9xfgFkxYE9BbFWyilA== X-Received: by 2002:a05:6512:3d0b:b0:500:8f66:5941 with SMTP id d11-20020a0565123d0b00b005008f665941mr337184lfv.50.1698350492352; Thu, 26 Oct 2023 13:01:32 -0700 (PDT) Received: from [172.30.205.86] (UNUSED.212-182-62-129.lubman.net.pl. [212.182.62.129]) by smtp.gmail.com with ESMTPSA id m21-20020a194355000000b00501b9fc977csm3137765lfj.37.2023.10.26.13.01.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 26 Oct 2023 13:01:31 -0700 (PDT) Message-ID: Date: Thu, 26 Oct 2023 22:01:26 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 3/4] cpufreq: qcom-nvmem: add support for IPQ8064 To: Christian Marangi , Ilia Lin , Andy Gross , Bjorn Andersson , "Rafael J. Wysocki" , Viresh Kumar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nishanth Menon , Stephen Boyd , Sricharan Ramabadhran , linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20231013173854.7399-1-ansuelsmth@gmail.com> <20231013173854.7399-4-ansuelsmth@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20231013173854.7399-4-ansuelsmth@gmail.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 On 10/13/23 19:38, Christian Marangi wrote: > IPQ8064 comes in 3 families: > * IPQ8062 up to 1.0GHz > * IPQ8064/IPQ8066/IPQ8068 up to 1.4GHz > * IPQ8065/IPQ8069 up to 1.7Ghz > > So, in order to be able to support one OPP table, add support for > IPQ8064 family based of SMEM SoC ID-s and correctly set the version so > opp-supported-hw can be correctly used. > > Bit are set with the following logic: > * IPQ8062 BIT 0 > * IPQ8064/IPQ8066/IPQ8068 BIT 1 > * IPQ8065/IPQ8069 BIT 2 > > speed is never fused, only pvs values are fused. > > IPQ806x SoC doesn't have pvs_version so we drop and we use the new > pattern: > opp-microvolt-speed0-pvs > > Example: > - for ipq8062 psv2 > opp-microvolt-speed0-pvs2 = < 925000 878750 971250> > > Fixes: a8811ec764f9 ("cpufreq: qcom: Add support for krait based socs") > Signed-off-by: Christian Marangi > --- Reviewed-by: Konrad Dybcio Konrad