From patchwork Tue Aug 24 04:34:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 12453947 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=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 C3628C432BE for ; Tue, 24 Aug 2021 04:34:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9CDF461374 for ; Tue, 24 Aug 2021 04:34:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229675AbhHXEf3 (ORCPT ); Tue, 24 Aug 2021 00:35:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52544 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229568AbhHXEf2 (ORCPT ); Tue, 24 Aug 2021 00:35:28 -0400 Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C0A88C061575 for ; Mon, 23 Aug 2021 21:34:44 -0700 (PDT) Received: by mail-pl1-x62b.google.com with SMTP id b9so7095216plx.2 for ; Mon, 23 Aug 2021 21:34:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=q8uzaPXyIk7Lcvi592FTGr3MgKXDVxicIMraBhYYobU=; b=MOqWr+rYqzs9v5DGkcIzlsNEj+S78cflalafLAXsMg38vy4TPgOxS8QLtGdongQ6wh K8IG3goZ1Nzs8V8uFJc/Im6kt4eLN0kSQzxAML7JXnOaxnREqSwOj46LJyvDWKimK/yi UIwg6Qj0Nv6NNdCPNIxnKQ362kTJhj+8NORcQ5YFMEat5v2cJ+MbDV5kkKtMbEIrM+QD 363ggDyLRMFXJ/uqv3shKPSnHYVmQDIlI8XKS8DAWSloM43+dNn2dyCbyiL52rT0UUGu srmED6GhVR9H8I1wkZHoered2tYWhTq2dHOPRh3ErLBlM/5RcTnkgHF5L085Wn5b/Pry SWPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=q8uzaPXyIk7Lcvi592FTGr3MgKXDVxicIMraBhYYobU=; b=NlaMwtgxprgx0KeBJDN5T7NIjCyHo2TIo/U59OAzoMaxM6EqblMIF8zdDShd9p1VOD k2mjSyMuuhrSMqeK3BcM5xg+AvFkITHaSBG0Gr2VKw+m4clFAmJwCjdo066b153UwnFG jmjnQejw5bSbAjCi+7ih5QiDjEBTq0Dle+av4PsscGUzUhBSZEt0/uM1sVqXI484i+c/ mIH7kuorGVzz8pn7DSaY2rGk3txeIwhBr481GU1Tjx8ruYww5FJLokVjVysVfVOXIuvW 1cB8O1Yx1OXKn357Vp50DqOfKpBPVPTy08c/09bqmbmYEi5596kg4Qn5UjKBfM7i43cB Q3qQ== X-Gm-Message-State: AOAM533sm+IF0D40bsAYoWUP+DHyXTod0sBC4S7TM6bNOplp6UluZumJ LSTUMDTbqckxong6txR7zIYMBA== X-Google-Smtp-Source: ABdhPJz4PUk9snxRhgduyAbRQLaYlZ9h2aubaN3MV5x2WQGNtpLvkCy1pbtlyJ6VHwer1jpbQdcutw== X-Received: by 2002:a17:903:1cb:b0:12d:b9c8:4e22 with SMTP id e11-20020a17090301cb00b0012db9c84e22mr31577278plh.42.1629779684108; Mon, 23 Aug 2021 21:34:44 -0700 (PDT) Received: from localhost.localdomain (80.251.214.228.16clouds.com. [80.251.214.228]) by smtp.gmail.com with ESMTPSA id p10sm789401pjv.39.2021.08.23.21.34.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Aug 2021 21:34:43 -0700 (PDT) From: Shawn Guo To: Georgi Djakov Cc: AngeloGioacchino Del Regno , Bjorn Andersson , Dmitry Baryshkov , Rob Herring , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, Shawn Guo Subject: [PATCH v2 0/3] Add missing A2NoC QoS clocks for SDM660 interconnect driver Date: Tue, 24 Aug 2021 12:34:32 +0800 Message-Id: <20210824043435.23190-1-shawn.guo@linaro.org> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The series updates SDM660 interconnect bindings, driver and device tree to add A2NoC clocks required for QoS registers programming per downstream kernel[1]. Otherwise, qcom_icc_noc_set_qos_priority() call on mas_ufs or mas_usb_hs node will simply result in a hardware hang on SDM660 SoC. Changes for v2: - Fix dt_binding_check issues - Drop 'reg' change from DTS patch - Add Tested-by tag from Bjorn [1] https://source.codeaurora.org/quic/la/kernel/msm-4.4/tree/arch/arm/boot/dts/qcom/sdm660-bus.dtsi?h=LA.UM.8.2.r1-04800-sdm660.0#n43 Shawn Guo (3): dt-bindings: interconnect: sdm660: Add missing a2noc qos clocks interconnect: qcom: sdm660: Add missing a2noc qos clocks arm64: dts: qcom: sdm630: Add missing a2noc qos clocks .../bindings/interconnect/qcom,sdm660.yaml | 46 +++++++++++++++++-- arch/arm64/boot/dts/qcom/sdm630.dtsi | 15 +++++- drivers/interconnect/qcom/sdm660.c | 14 ++++++ 3 files changed, 69 insertions(+), 6 deletions(-)