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 BA181C00528 for ; Fri, 14 Jul 2023 05:30:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234896AbjGNFav (ORCPT ); Fri, 14 Jul 2023 01:30:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58816 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234843AbjGNFao (ORCPT ); Fri, 14 Jul 2023 01:30:44 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C4182708; Thu, 13 Jul 2023 22:30:44 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5C8AE61C11; Fri, 14 Jul 2023 05:30:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B7290C433C9; Fri, 14 Jul 2023 05:30:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689312641; bh=e2x1Y3C+TGIy2o4/+xRmRchPGszNhJV6EAVBco/PM+4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sgGy2nMDoqc3N7IfzCS6u65LUvlhqgu1fRyamEQWnRHpVfUyu+Y5pY9PCyDAG/6cM 0Vp9uUIr6zf/kPBOXOdh63lroJb4pWNpivCzFjKR7T0/Ro7fcv5NG/aH6AqntZlBHF dz2wSJW+KMg08SFa+PfbStHDR3hsTO4hAUH5n77DVvIjDo/Lvkh46PthwkHp6/jEL5 XHdpPRqqODdIu2M6VJq65WxrdTTBfLVcxHUfwB/ZMyMs1jeS9mxxWDUqX7xYQirS2Y LIwevr2nAiTutWoKgjVqSMZkwyKmE4g9THDkf0F7z9IqV9jLj0Tsn1SYRNGBT17GT8 C9Dt4Z6AkUAIg== From: Bjorn Andersson To: Andy Gross , Taniya Das , Michael Turquette , Georgi Djakov , Konrad Dybcio , Stephen Boyd , Krzysztof Kozlowski , Rob Herring , Dmitry Baryshkov Cc: linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org, Yassine Oudjana , devicetree@vger.kernel.org, linux-pm@vger.kernel.org Subject: Re: (subset) [PATCH v6 0/4] clk: qcom: msm8996: add support for the CBF clock Date: Thu, 13 Jul 2023 22:33:57 -0700 Message-ID: <168931284119.1538684.11732456705108123765.b4-ty@kernel.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230512001334.2983048-1-dmitry.baryshkov@linaro.org> References: <20230512001334.2983048-1-dmitry.baryshkov@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 Fri, 12 May 2023 03:13:30 +0300, Dmitry Baryshkov wrote: > On MSM8996 two CPU clusters are interconnected using the Core Bus > Fabric (CBF). In order for the CPU clusters to function properly, it > should be clocked following the core's frequencies to provide adequate > bandwidth. > > Register CBF as a clock (required for CPU to boot) and add a tiny > interconnect layer on top of it to let cpufreq/opp scale the CBF clock. > > [...] Applied, thanks! [4/4] arm64: dts: qcom: msm8996: scale CBF clock according to the CPUfreq commit: 8bb8688c1d73f21f413e4ea2a37fbbb90997f2bd Best regards, -- Bjorn Andersson