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 901FBC4332F for ; Wed, 15 Dec 2021 22:27:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231305AbhLOW1s (ORCPT ); Wed, 15 Dec 2021 17:27:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50132 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231293AbhLOW1s (ORCPT ); Wed, 15 Dec 2021 17:27:48 -0500 Received: from mail-oi1-x236.google.com (mail-oi1-x236.google.com [IPv6:2607:f8b0:4864:20::236]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B83DCC06173F for ; Wed, 15 Dec 2021 14:27:47 -0800 (PST) Received: by mail-oi1-x236.google.com with SMTP id t23so33730643oiw.3 for ; Wed, 15 Dec 2021 14:27:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=bld1Dt00srE7jX5jMOg7BAwJ9u0A/uVswTCtlo7qPT4=; b=v3/Z4YA1w7OaM3Ln/mKV6ioyWZPM74mMTmt99ZICa/p75vJTmsiZQouvEPIY1wZfCP Ef31YSm1xZC2f9eND79xCIiiE2WS5Jk4eaEdvEwTTraSiRdZrpBIlqAjKkRSdMqK5JuH 9XW/dqluFN+t2cUCXYqLqImYXFZ8vcZjwlLCCY3onjwdnazsZgluBVDQuMHLrh6kdlrW g/u5Y9NZGGD3tCXVsi2pyu1F8ev0FTW4uz5VZGwAGKKFdRw5NsuPXGl0HeXTPXQWBSGY 0MOnjJIrWh8MdkBuUvk3FDvyRBrgLrHWSrW3lpdy3P2Vujh8zJIEMmKQLFQCJh5QEC02 bYgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=bld1Dt00srE7jX5jMOg7BAwJ9u0A/uVswTCtlo7qPT4=; b=APRm8djd6i/8UNF+HKkA9WQiTCadoeOblhXA/tdQt/EF8CwHCgMD+3znwfaVFjXZ6J OATALZhxxVEETyVFyENdlOe+y12bhZNKSTkTTGTj67EYWHJG6Vh3uHfQjgQ5J37ceYrQ OB35LUNbRWxm3slIZPD9H4HXMaNuMYYLx4HIdLbRP/mIXCFcfnSj8emZM5szIhJBhRXR yagusyPjVHA1AVvQ3UAIGFbyNHZGbe9BljiShawYGMtpBtsgzGVO/tkD9cyFKgHqUKo3 6O2I5h9p0/iauQbNX618BZVfrYeNxFCJZw63WrlRA1FKuHsB5xzxnNsKI+hr0kuNtN+2 8IPQ== X-Gm-Message-State: AOAM531QhlgO47Aia85gIhCirjGc+KPyRmDYLg+PLVz7Pl6sB6PepTtO P1jo4wJSjZgu6a+anP/AbqKkow== X-Google-Smtp-Source: ABdhPJyVgSE3f72HaVlVawNNx0CFaEeE4nXpIHy+ZeOnxtJofO4CF4mIdFgCoaxGst5P+9KqH0FMuw== X-Received: by 2002:a05:6808:1396:: with SMTP id c22mr1908401oiw.59.1639607267024; Wed, 15 Dec 2021 14:27:47 -0800 (PST) Received: from builder.lan (104-57-184-186.lightspeed.austtx.sbcglobal.net. [104.57.184.186]) by smtp.gmail.com with ESMTPSA id t14sm700500oth.81.2021.12.15.14.27.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Dec 2021 14:27:46 -0800 (PST) From: Bjorn Andersson To: Stephen Boyd , Taniya Das , Michael Turquette , Bjorn Andersson , Andy Gross , Amit Nischal Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, dmitry.baryshkov@linaro.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] clk: qcom: rcg2: Cache rate changes for parked RCGs Date: Wed, 15 Dec 2021 16:27:18 -0600 Message-Id: <163960723734.3062250.10537942428901701374.b4-ty@linaro.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211203035601.3505780-1-bjorn.andersson@linaro.org> References: <20211203035601.3505780-1-bjorn.andersson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Thu, 2 Dec 2021 19:56:01 -0800, Bjorn Andersson wrote: > As GDSCs are turned on and off some associated clocks are momentarily > enabled for house keeping purposes. Failure to enable these clocks seems > to have been silently ignored in the past, but starting in SM8350 this > failure will prevent the GDSC to turn on. > > At least on SM8350 this operation will enable the RCG per the > configuration in CFG_REG. This means that the current model where the > current configuration is written back to CF_REG immediately after > parking the RCG doesn't work. > > [...] Applied, thanks! [1/1] clk: qcom: rcg2: Cache rate changes for parked RCGs commit: ce4981ad69145d7444a5cf4fef2e29442aee60dc Best regards, -- Bjorn Andersson