From patchwork Fri Jul 30 12:06:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yassine Oudjana X-Patchwork-Id: 12411139 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9992C4320A for ; Fri, 30 Jul 2021 12:06:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BE02460C41 for ; Fri, 30 Jul 2021 12:06:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238663AbhG3MG4 (ORCPT ); Fri, 30 Jul 2021 08:06:56 -0400 Received: from mail-0201.mail-europe.com ([51.77.79.158]:50296 "EHLO mail-0201.mail-europe.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238661AbhG3MG4 (ORCPT ); Fri, 30 Jul 2021 08:06:56 -0400 Date: Fri, 30 Jul 2021 12:06:09 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail; t=1627646777; bh=DnTVkMNQyN7PF/kN3hZUf5ZArPpdOn2CWrXvEvbbJ0o=; h=Date:To:From:Cc:Reply-To:Subject:From; b=Ek+XMqgmxpioWv9+WLQRr9W6kHOgU7YBsYgkdtTsDz79ZmMXaQNWaY8h6zwMJglBH V1fmvNDdjONJOr+EN0tCbYm7+QZxNtQ75qKee1vRS4ks0t+4H2qxd8tTEDrKdD3orw Z9Zvl1ThmdNm52jQLWYvCrCZgSfy10pLEYJCrTpE= To: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org From: Yassine Oudjana Cc: Yassine Oudjana , Andy Gross , Bjorn Andersson , Georgi Djakov , AngeloGioacchino Del Regno , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Reply-To: Yassine Oudjana Subject: [PATCH 0/5] interconnect: qcom: Add MSM8996 interconnect driver Message-ID: <6JHqObH1HYWVEuXCDMTC0NMw0Uz7kXUT0mxvgR23I@cp4-web-030.plabs.ch> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org This series adds a driver for interconnects on MSM8996. This fixes some rare display underflows and causes a slight heat reduction. The driver currently supports all NoCs on MSM8996 except a0noc, due to some issues with writing to its registers. Yassine Oudjana (5): interconnect: qcom: sdm660: Commonize RPM-QoS dt-bindings: interconnect: Move SDM660 to a new RPM-QoS file interconnect: qcom: Add MSM8996 interconnect provider driver dt-bindings: interconnect: Add Qualcomm MSM8996 DT bindings arm64: dts: qcom: msm8996: Add interconnect support .../{qcom,sdm660.yaml => qcom,rpm-qos.yaml} | 23 +- arch/arm64/boot/dts/qcom/msm8996.dtsi | 84 +++ drivers/interconnect/qcom/Kconfig | 14 +- drivers/interconnect/qcom/Makefile | 4 + drivers/interconnect/qcom/icc-rpm-qos.c | 237 ++++++++ drivers/interconnect/qcom/icc-rpm-qos.h | 133 ++++ drivers/interconnect/qcom/icc-rpmh.c | 6 +- drivers/interconnect/qcom/icc-rpmh.h | 2 +- drivers/interconnect/qcom/msm8996.c | 574 ++++++++++++++++++ drivers/interconnect/qcom/msm8996.h | 149 +++++ drivers/interconnect/qcom/sc7180.c | 2 +- drivers/interconnect/qcom/sc7280.c | 2 +- drivers/interconnect/qcom/sdm660.c | 346 +---------- drivers/interconnect/qcom/sdm845.c | 2 +- drivers/interconnect/qcom/sdx55.c | 2 +- drivers/interconnect/qcom/sm8150.c | 2 +- drivers/interconnect/qcom/sm8250.c | 2 +- drivers/interconnect/qcom/sm8350.c | 2 +- .../dt-bindings/interconnect/qcom,msm8996.h | 163 +++++ 19 files changed, 1391 insertions(+), 358 deletions(-) rename Documentation/devicetree/bindings/interconnect/{qcom,sdm660.yaml => qcom,rpm-qos.yaml} (82%) create mode 100644 drivers/interconnect/qcom/icc-rpm-qos.c create mode 100644 drivers/interconnect/qcom/icc-rpm-qos.h create mode 100644 drivers/interconnect/qcom/msm8996.c create mode 100644 drivers/interconnect/qcom/msm8996.h create mode 100644 include/dt-bindings/interconnect/qcom,msm8996.h