| Message ID | 20210108093610.28595-1-Zhiqiang.Hou@nxp.com |
|---|---|
| Headers | show
Return-Path: <devicetree-owner@kernel.org> 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=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MSGID_FROM_MTA_HEADER, 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 33D9AC433E0 for <linux-devicetree@archiver.kernel.org>; Fri, 8 Jan 2021 09:28:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C652A23383 for <linux-devicetree@archiver.kernel.org>; Fri, 8 Jan 2021 09:28:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727416AbhAHJ2Q (ORCPT <rfc822;linux-devicetree@archiver.kernel.org>); Fri, 8 Jan 2021 04:28:16 -0500 Received: from mail-eopbgr80071.outbound.protection.outlook.com ([40.107.8.71]:61006 "EHLO EUR04-VI1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728267AbhAHJ2O (ORCPT <rfc822;devicetree@vger.kernel.org>); Fri, 8 Jan 2021 04:28:14 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=BwEVeVChonCnQiFNsyUwhdH2Qjf452Byr65jV6ZyDysBnntmSXC05FsVRUpzvAHJBcJ3wSepV4K5VFMBTaWHbYv0zDGdevu40ZEtY3XIgPyG7Cp1tNG/poJuRquGdT5krX6i1gflsMp4A4yr/mBG/GuFiauMqIhjsklIRDB47WEJDTu/gfbmtUyjdUo2Ion0S9nBdmFybNmxsjj7KexxiNx92QE7bgm8kMyLn1otudrIAMFWg8MSlHpcvZFPHOpmUBVVOdiA5MvJGOW/TjsH1HfV5MvmgsuQZq+Y9yuuR3UMKi+epQIADUleOkCm99oSXlhW5qUD/Ht+bDjwvyeBpg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=zEDIeGc2J338to9wJLaNFMxFFkKi0V8i1t18JtsTxNs=; b=R/JG7xAQm78fMmSrYsY4Df7YlnHe4bNz3wvsXf0W6utVXdgLx4ltyYl0Pm2X4U4l2juxlm+gd+FRF6UhDGVk5HccMFzB003l/Secii2vGVcWzvQSsab333PWPWgWOhbRaDxK3a1WMXtxBz+rfyRThxXlXmEqs7AQ1ziMNGisYqB9gCfvSyl0ZfoHf+ZjryMPRuWMwFm+0l8Y/N2SEJohpRpn1o2k23jMd3ctTPD0p9Qrfu+J534nEgxrMrwoltgLtFXL70v5/6UlLBfKo2o9Cp82o0psc6icZCSepJoz2F3hj7kk2wtaFaPeFgqR3o2/+InRWGibdI4btEN/Avz0iQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=zEDIeGc2J338to9wJLaNFMxFFkKi0V8i1t18JtsTxNs=; b=aJipFkg4ugadrnsiHDelhRkoqbi/yyopEdplq0YUTiyYthxhVlcyLO6W1irgjA2ETwNBBk46dKToQAs4CFZV1MF10wQSE+TBNfP9FB9ldr4ZbSsw0d+yiJ6OVc/b7tyNbBThYhl8RYq56Xw9UvtGiJs78A9VU0R19ZyOBz3WkFE= Authentication-Results: vger.kernel.org; dkim=none (message not signed) header.d=none; vger.kernel.org; dmarc=none action=none header.from=nxp.com; Received: from HE1PR0402MB3371.eurprd04.prod.outlook.com (2603:10a6:7:85::27) by HE1PR0401MB2652.eurprd04.prod.outlook.com (2603:10a6:3:83::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3721.20; Fri, 8 Jan 2021 09:27:23 +0000 Received: from HE1PR0402MB3371.eurprd04.prod.outlook.com ([fe80::3194:64d6:5a70:a91d]) by HE1PR0402MB3371.eurprd04.prod.outlook.com ([fe80::3194:64d6:5a70:a91d%4]) with mapi id 15.20.3721.024; Fri, 8 Jan 2021 09:27:22 +0000 From: Zhiqiang Hou <Zhiqiang.Hou@nxp.com> To: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, lorenzo.pieralisi@arm.com, robh+dt@kernel.org, bhelgaas@google.com, shawnguo@kernel.org, leoyang.li@nxp.com, gustavo.pimentel@synopsys.com Cc: minghuan.Lian@nxp.com, mingkai.hu@nxp.com, roy.zang@nxp.com, Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Subject: [PATCHv3 0/7] PCI: layerscape: Add power management support Date: Fri, 8 Jan 2021 17:36:03 +0800 Message-Id: <20210108093610.28595-1-Zhiqiang.Hou@nxp.com> X-Mailer: git-send-email 2.17.1 Content-Type: text/plain X-Originating-IP: [119.31.174.73] X-ClientProxiedBy: MAXPR0101CA0019.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:c::29) To HE1PR0402MB3371.eurprd04.prod.outlook.com (2603:10a6:7:85::27) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.73) by MAXPR0101CA0019.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:c::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3742.6 via Frontend Transport; Fri, 8 Jan 2021 09:27:17 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: a54c75f9-acb2-4187-faa8-08d8b3b79a6d X-MS-TrafficTypeDiagnostic: HE1PR0401MB2652: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: <HE1PR0401MB2652E60D5FB765F1B7501E4184AE0@HE1PR0401MB2652.eurprd04.prod.outlook.com> X-MS-Oob-TLC-OOBClassifiers: OLM:5797; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: uYU2BujIadtlep5Aqjbq/N1hOK1Q5PmncI9QAw6PlnZRyfQDhsaadkAyocEQ9PQlTY3d6Qb1gxt6loOMINPx0bOzsmgkuWcFzpUR0wfO5AwMTh7qBHXMCPX1KupvKiW7dEr7Tvtb/bziMFN15IzbIREhe6R+fNXpgtM82yMYI3MnjxtVCjoQxB3A3WTrk9Ye1HH+ppxna8feOh/2Gp9ZyyPO4BaQNhRef/lOAguLbyVXLllB7JosZW2F0MebYOC1Ujjuja/EQJRfTpYQmso80IbgGSkjjil/uMbdtRXEV/A+CnTsHXxCPE/jtjPy47eoWP0UikeuSNA0/jvbbvWClb52TkcYBUBQUGCotgpODceuFKZ63HzLXeYx9B6aPIZaaR6AhkBNmdNA+JLERwv3vvKXMKrZlq1xRA2UVXQLxOYLYm8wRAPl91SfbSjyXQ3aHSYijTQyQOvuTVbXP1JJhw== X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:HE1PR0402MB3371.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(346002)(376002)(136003)(39860400002)(366004)(396003)(316002)(478600001)(6506007)(6486002)(4326008)(52116002)(2616005)(36756003)(69590400011)(8936002)(66556008)(956004)(921005)(6512007)(1076003)(66476007)(5660300002)(66946007)(26005)(2906002)(6666004)(16526019)(8676002)(83380400001)(186003)(86362001); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-AuthSource: HE1PR0402MB3371.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Jan 2021 09:27:22.2582 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-Network-Message-Id: a54c75f9-acb2-4187-faa8-08d8b3b79a6d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: gwdlAfF1ue7ugSmw8Z/uVL6xY+xBngcEWux+YLglO5Ar7CvOV5Md9Iq8VJNHXe+GFBnBDg1luNrw4FNO0fcYLA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR0401MB2652 Precedence: bulk List-ID: <devicetree.vger.kernel.org> X-Mailing-List: devicetree@vger.kernel.org |
| Series |
PCI: layerscape: Add power management support
|
expand
|
From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> This patch series is to add PCIe power management support for NXP Layerscape platfroms. Hou Zhiqiang (7): PCI: dwc: Fix a bug of the case dw_pci->ops is NULL PCI: layerscape: Change to use the DWC common link-up check function dt-bindings: pci: layerscape-pci: Add a optional property big-endian arm64: dts: layerscape: Add big-endian property for PCIe nodes dt-bindings: pci: layerscape-pci: Update the description of SCFG property arm64: dts: ls1043a: Add SCFG phandle for PCIe nodes PCI: layerscape: Add power management support .../bindings/pci/layerscape-pci.txt | 6 +- .../arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 + .../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 6 + .../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 3 + drivers/pci/controller/dwc/pci-layerscape.c | 448 ++++++++++++++---- .../pci/controller/dwc/pcie-designware-host.c | 2 +- drivers/pci/controller/dwc/pcie-designware.c | 14 +- drivers/pci/controller/dwc/pcie-designware.h | 1 + 8 files changed, 376 insertions(+), 105 deletions(-)