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[2620:137:e000::1:20]) by mx.google.com with ESMTP id jx13-20020a170903138d00b001b9dea279c1si8913214plb.59.2023.07.15.10.25.47; Sat, 15 Jul 2023 10:26:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="eAq/F0Gw"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230321AbjGORGN (ORCPT + 99 others); Sat, 15 Jul 2023 13:06:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58572 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229483AbjGORGM (ORCPT ); Sat, 15 Jul 2023 13:06:12 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E1211FD4; Sat, 15 Jul 2023 10:06:11 -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 DFC8E60BDC; Sat, 15 Jul 2023 17:06:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0121DC433C8; Sat, 15 Jul 2023 17:06:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689440770; bh=MLejEykMJKj8A/MgI7/bT7n1FQkM4frnAM5tZ06lL/o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eAq/F0GwvataK9m/GiwGFRtNa9g+I2zA9JwvQFIY+MFSjjd9NzW1GP93Bd4YpDDsO 6b2fQWmZFtzPf7riHfGHSjiy/HNFhn2mBpFmbp+wOyOZ2iXx/2kAKDUm6kSGvaxNgn xoToVOwejdgNau/oshD4EtP5w/pKjLqEdNbeiBnO2GMMvc2lbY/EbHM39nXT2Hv0PA WiyuDx39mzRZe5ufITcqoQaIHoXmjzot6rUnp+jmmqKReZ1q3bra9P8+BlZOEYO+mM d8vSs2hcY42SjWG3nQVxWGdqQZCs8hWjQ0r84Mx3/S5wILA/aJXJeSV/dNAugUW3Bu oV34Rio98DiIg== From: Bjorn Andersson To: Andy Gross , Michael Turquette , Stephen Boyd , Georgi Djakov , Leo Yan , Evan Green , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Krzysztof Kozlowski , Dmitry Baryshkov , Stephan Gerhold Subject: Re: [PATCH v7 00/22] Restructure RPM SMD ICC Date: Sat, 15 Jul 2023 10:09:36 -0700 Message-ID: <168944095056.1619705.13623986680500066147.b4-ty@kernel.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230526-topic-smd_icc-v7-0-09c78c175546@linaro.org> References: <20230526-topic-smd_icc-v7-0-09c78c175546@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham 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 Mon, 19 Jun 2023 15:04:25 +0200, Konrad Dybcio wrote: > This series reshuffles things around, moving the management of SMD RPM > bus clocks to the interconnect framework where they belong. This helps > us solve a couple of issues: > > 1. We can work towards unused clk cleanup of RPMCC without worrying > about it killing some NoC bus, resulting in the SoC dying. > Deasserting actually unused RPM clocks (among other things) will > let us achieve "true SoC-wide power collapse states", also known as > VDD_LOW and VDD_MIN. > > [...] Applied, thanks! [01/22] dt-bindings: interconnect: Add Qcom RPM ICC bindings commit: 7296bd3f0046f87e089499865345ab337598f5ab [02/22] soc: qcom: smd-rpm: Add QCOM_SMD_RPM_STATE_NUM commit: cb0116090e4cff6da2e9abd1c29b8e16491af176 [03/22] soc: qcom: smd-rpm: Use tabs for defines commit: 82a793e2d3e3da748f23a0fbe0b4615292625fe8 [04/22] clk: qcom: smd-rpm: Move some RPM resources to the common header commit: e1e1267413d2e9fbe3a34c5a5f701b0f5fb0bf2c [05/22] soc: qcom: smd-rpm: Move icc_smd_rpm registration to clk-smd-rpm commit: 410da7e344a69faf65af8a1e80d9963648a9e6a3 [06/22] interconnect: qcom: icc-rpm: Introduce keep_alive commit: b979049c38e170286158e97290c892957c836903 [07/22] interconnect: qcom: Add missing headers in icc-rpm.h commit: 40cdeed66933abc80a9b133f062770af616ce50a [08/22] interconnect: qcom: Fold smd-rpm.h into icc-rpm.h commit: 19ced2aec6cdff7d227e012f7ac63d28dae07288 [09/22] interconnect: qcom: smd-rpm: Add rpmcc handling skeleton code commit: a927eb09d49c73f5250d61d5b7a0b5de09ab6a28 [10/22] interconnect: qcom: Define RPM bus clocks commit: 918b86042b48da5ea86d0a12495dff95241dedd3 [11/22] interconnect: qcom: sdm660: Hook up RPM bus clk definitions commit: 70ab8dee97d66560cacf0c58ac6adfcdcab43922 [12/22] interconnect: qcom: msm8996: Hook up RPM bus clk definitions commit: 9258801ef94f166b519c3f4364f72c7766b9e7e4 [13/22] interconnect: qcom: qcs404: Hook up RPM bus clk definitions commit: a923b8bbeb145ba192b3f1402de1582eab5adc50 [14/22] interconnect: qcom: msm8939: Hook up RPM bus clk definitions commit: 258a64f26679523dadb8fd60e9dd1538cab811f1 [15/22] interconnect: qcom: msm8916: Hook up RPM bus clk definitions commit: 6424985edee17772a83c8e8d1313f511e458f649 [16/22] interconnect: qcom: qcm2290: Hook up RPM bus clk definitions commit: 9d0a282c3e26c59c5a90d5fb4c167fe103f53bc8 [17/22] interconnect: qcom: icc-rpm: Control bus rpmcc from icc commit: 11f63efe58a052da3f4d179ba6fdccd128bc95ee [18/22] clk: qcom: smd-rpm: Separate out interconnect bus clocks commit: d6edc31f3a68d8d0636e0cfcd9eced7460ad32f4 [19/22] interconnect: qcom: icc-rpm: Fix bucket number commit: 6ed0e5e60e444c135ce56169784695b5f5fcd1f9 [20/22] interconnect: qcom: icc-rpm: Set bandwidth on both contexts commit: 32846c4a8f2a80c0138aee07543e7c305d75abea [21/22] interconnect: qcom: icc-rpm: Set correct bandwidth through RPM bw req commit: 3b7480106bf8ac2666d901e42bf9835959f79e7f [22/22] interconnect: qcom: icc-rpm: Fix bandwidth calculations commit: 17fc623e0f728c35b82a0e79cd4f3b8aab495663 Best regards, -- Bjorn Andersson