From patchwork Sat Sep 3 02:13:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krishna Chaitanya Chundru X-Patchwork-Id: 12964886 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 16EDEC54EE9 for ; Sat, 3 Sep 2022 02:23:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230319AbiICCXF (ORCPT ); Fri, 2 Sep 2022 22:23:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44600 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229436AbiICCXE (ORCPT ); Fri, 2 Sep 2022 22:23:04 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E7E3DEC4C9; Fri, 2 Sep 2022 19:23:03 -0700 (PDT) Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 28322nSi015788; Sat, 3 Sep 2022 02:23:01 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id; s=qcppdkim1; bh=ily7j5u6hr80PUIzH4pzDn7ftPuMVCZLNA3gbBByjH0=; b=UZBiE0G0ZtAWLFh6DYLvXcrBes5qeWKbD4AZ3JXayXr/9v7utiAzpou2UAj58GQtSqCz uH0Wjn74KzVbtDKwnQCWBQLmb915YZps7Vc/sgsaX+CWgtkzZd/5Fapa0e9XIdIS9beR W9RNmKTrEY9jtuBP4lNmU+CrfbMXVka2oZpab+vFwgo93Bo1vegB77NhHELDmKaOV/sv srxH4m3zqE3j3Q+4Pb5/6atELouJSr83/V1ifeo4NlrkqMhr9y9BFqaOGUMUIAqQAv4j 5FdXIy8MDaMeH0jDgqpDJdQVAfvwKcg7uvMd7xrRexrWcIYem3SCxb6auRDVKOTOfyWK yA== Received: from apblrppmta02.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3jb3k3chdm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 03 Sep 2022 02:23:00 +0000 Received: from pps.filterd (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by APBLRPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id 2832MuVC016085; Sat, 3 Sep 2022 02:22:56 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTP id 3j7cbktj0w-1; Sat, 03 Sep 2022 02:22:56 +0000 Received: from APBLRPPMTA02.qualcomm.com (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 2832Mua6016057; Sat, 3 Sep 2022 02:22:56 GMT Received: from hu-sgudaval-hyd.qualcomm.com (hu-krichai-hyd.qualcomm.com [10.213.110.37]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTP id 2832Mtir016056; Sat, 03 Sep 2022 02:22:56 +0000 Received: by hu-sgudaval-hyd.qualcomm.com (Postfix, from userid 4058933) id 6DB82382F; Sat, 3 Sep 2022 07:43:06 +0530 (+0530) From: Krishna chaitanya chundru To: helgaas@kernel.org Cc: linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, mka@chromium.org, quic_vbadigan@quicinc.com, quic_hemantk@quicinc.com, quic_nitegupt@quicinc.com, quic_skananth@quicinc.com, quic_ramkri@quicinc.com, manivannan.sadhasivam@linaro.org, swboyd@chromium.org, dmitry.baryshkov@linaro.org, Krishna chaitanya chundru Subject: [PATCH v3 0/3] PCI: qcom: sc7280: add missing aggre0, aggre1 and ddrs sf tbu clocks Date: Sat, 3 Sep 2022 07:43:01 +0530 Message-Id: <1662171184-25211-1-git-send-email-quic_krichai@quicinc.com> X-Mailer: git-send-email 2.7.4 X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: IvVaS0i_PkvtIsdysCBmPowsFXs-Yy9o X-Proofpoint-ORIG-GUID: IvVaS0i_PkvtIsdysCBmPowsFXs-Yy9o X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-09-02_08,2022-08-31_03,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 suspectscore=0 mlxscore=0 mlxlogscore=366 bulkscore=0 lowpriorityscore=0 adultscore=0 malwarescore=0 phishscore=0 priorityscore=1501 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2209030010 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add missing aggre0, aggre1 and ddrs sf tbu clocks supports to PCIe node. Without voting these clocks, PCIe link is going down when system is suspended as these clocks can get turned off as no-one is voting for them. Krishna chaitanya chundru (3): PCI: qcom: Add sc7280 aggre0, aggre1 and ddr sf tbu clocks in PCIe driver dt-bindings: pci: QCOM Add missing sc7280 aggre0, aggre1 clocks arm64: dts: qcom: sc7280: Add missing aggre0, aggre1 clocks Documentation/devicetree/bindings/pci/qcom,pcie.yaml | 10 ++++++---- arch/arm64/boot/dts/qcom/sc7280.dtsi | 4 ++++ drivers/pci/controller/dwc/pcie-qcom.c | 3 +++ 3 files changed, 13 insertions(+), 4 deletions(-)