From patchwork Tue Dec 15 16:43:01 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Calvin Johnson X-Patchwork-Id: 11975241 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=-11.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MSGID_FROM_MTA_HEADER,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 47037C4361B for ; Tue, 15 Dec 2020 16:45:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 072C322571 for ; Tue, 15 Dec 2020 16:45:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728269AbgLOQox (ORCPT ); Tue, 15 Dec 2020 11:44:53 -0500 Received: from mail-eopbgr20054.outbound.protection.outlook.com ([40.107.2.54]:56934 "EHLO EUR02-VE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728878AbgLOQol (ORCPT ); Tue, 15 Dec 2020 11:44:41 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=UtVdrqS09qCpdjYHejQhsq73H24CBZvNS/WGKDUcN726VaNs++XfWhqKYrJ8yNUv1a2Z9L3u8aOfDneRCybzXZTz/v4ZjmdJg5sK00mkyCZ0i4HyReE/YpJs5+jPqcYJSiCk+g64uGYQQOpKMyYMUhfBlu9BHBwuZ5P3eAndZQ1ds1ga/Km/0Zpabd6+yyLh02EKnY4Ir9ifM/3vpd9299aKYDsSw6RZ+R4Hs36F2Av65erei0QXAkMV1MFQMuHPlNkjRunFpPmEI1ucNYANHBzNVwJ11KuNAE9PWkIBkqAtTFX9z1DMGeu8mkZDP36H7yxh9q4ifj4vNfJNrYje0Q== 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=GWRCq6M3KrxmufWmMapLvc1GitfMNkJNHmmDTh/89ec=; b=U0k19UiaEiHnfr7/hx+1wOiIBDZRCfcNXwVEE4O1COGyhbtNST1es7G58pfSg6LktIL+aRyJFfZpyCJrzyo2uqvXwXlR5QK+TYg1Cpzq5zPpxXOsfC9iigx0MAVaqQYSdkaWlGPpG7f3i6//TRxRDDThg/JQhh66w61ETyP1aa+kAMkNcR53Kkk2dWqvNtVp9OaMLDhG2n6aP4ZI2jjkvtGUgcbe/acA4qCLR5+4e4bufhp0LocA52KmXOnya0Zm+RFGUlsLwhcRL86mQ3UHR8dYfgmLIsL+lGb8WC6OwA38XwGF7bS4l2qFgvGWz3wtDk7K00jxXc7o+chUg9/OVw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=GWRCq6M3KrxmufWmMapLvc1GitfMNkJNHmmDTh/89ec=; b=grYlUFgjuNJNucsylAucktQYqmy1zOTE5CZ+iJ/unaOl6rxA4orAwHOatvU0jFTX96cMEj+K0W4gwNMonnoo6xzwMRB8b1nDE5v1AVGPfG4GQyE7tHXYCSjUwyQ+G0aHpoFIZRN/4v5iLQ3X83JX7QZon7naHHTCRC4Hr1SMWPY= Authentication-Results: arm.com; dkim=none (message not signed) header.d=none;arm.com; dmarc=none action=none header.from=oss.nxp.com; Received: from AM0PR04MB5636.eurprd04.prod.outlook.com (2603:10a6:208:130::22) by AM0PR04MB6963.eurprd04.prod.outlook.com (2603:10a6:208:18b::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3654.13; Tue, 15 Dec 2020 16:43:50 +0000 Received: from AM0PR04MB5636.eurprd04.prod.outlook.com ([fe80::a891:518d:935c:30dd]) by AM0PR04MB5636.eurprd04.prod.outlook.com ([fe80::a891:518d:935c:30dd%6]) with mapi id 15.20.3654.020; Tue, 15 Dec 2020 16:43:50 +0000 From: Calvin Johnson To: Grant Likely , "Rafael J . Wysocki" , Jeremy Linton , Andrew Lunn , Andy Shevchenko , Florian Fainelli , Russell King - ARM Linux admin , Cristi Sovaiala , Florin Laurentiu Chiculita , Ioana Ciornei , Madalin Bucur , Heikki Krogerus , Marcin Wojtas , Pieter Jansen Van Vuuren , Jon Cc: linux.cj@gmail.com, Laurentiu Tudor , Diana Madalina Craciun , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, Calvin Johnson , Andy Shevchenko , Bartosz Golaszewski , "David S. Miller" , Frank Rowand , Greg Kroah-Hartman , Heiner Kallweit , Ioana Radulescu , Jakub Kicinski , Jamie Iles , Laurent Pinchart , Len Brown , "Rafael J. Wysocki" , Randy Dunlap , Rob Herring , devicetree@vger.kernel.org Subject: [net-next PATCH v2 00/14] ACPI support for dpaa2 driver Date: Tue, 15 Dec 2020 22:13:01 +0530 Message-Id: <20201215164315.3666-1-calvin.johnson@oss.nxp.com> X-Mailer: git-send-email 2.17.1 X-Originating-IP: [14.142.151.118] X-ClientProxiedBy: SG2PR06CA0152.apcprd06.prod.outlook.com (2603:1096:1:1f::30) To AM0PR04MB5636.eurprd04.prod.outlook.com (2603:10a6:208:130::22) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from lsv03152.swis.in-blr01.nxp.com (14.142.151.118) by SG2PR06CA0152.apcprd06.prod.outlook.com (2603:1096:1:1f::30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3654.12 via Frontend Transport; Tue, 15 Dec 2020 16:43:41 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 4e6f179e-f10d-4b53-3a94-08d8a11899be X-MS-TrafficTypeDiagnostic: AM0PR04MB6963: X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:1265; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: T1cuzTDbAd6qFwsDXBx/BexAEJ+3x/K35+9O3oWXhjN1ZlM0qAi4MhSn4a/UX/AUbpoVzuinYEDDwfKVdac/JUvQjn4SqZsDy/NpYPQPvvECZ+PkOVFwz4ojtwuK5E4chrMOlgIuTk12X+0UscweAKyE9LWjkJVIIGlogSpblDvkDYEIZ55TVnVfdq/P6y4Tmk0TuDaSNLC8/7flYFkRiodFAgxJy1PqhOWWsm/cKBNdkkjHlJ67awZQfPWWL0FPXnOztuHBYZgUpDYxpttQBNf/NEtj2G/pVtdEJ52sNzTK1U8P+BeM9B3xu/UNDcS4Z8+ljFPDxifapDsxrTEhb7XeTrlYy/VFYUPy/S0EwdbeWrI7E/yU0aEODF9CWR7yKsmzJNfNNoJnrU0bjngvug== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM0PR04MB5636.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(366004)(54906003)(8936002)(4326008)(6506007)(498600001)(83380400001)(66946007)(921005)(2616005)(956004)(86362001)(52116002)(16526019)(8676002)(2906002)(26005)(6512007)(7406005)(44832011)(7416002)(186003)(5660300002)(55236004)(1006002)(1076003)(66476007)(110136005)(6486002)(66556008)(6666004)(110426006);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-AuthSource: AM0PR04MB5636.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Dec 2020 16:43:50.2183 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-Network-Message-Id: 4e6f179e-f10d-4b53-3a94-08d8a11899be X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 67vdqMLt+qzeiXtS1zHnT0vsMC3aHWRHoTHUEnWnghIvKp9Jb6YlpBnad0wECgt+YG9rDApYUVz2mZXImNrYog== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB6963 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org This patch set provides ACPI support to DPAA2 network drivers. It also introduces new fwnode based APIs to support phylink and phy layers Following functions are defined: phylink_fwnode_phy_connect() fwnode_mdiobus_register_phy() fwnode_mdiobus_register() fwnode_get_phy_id() fwnode_phy_find_device() device_phy_find_device() fwnode_get_phy_node() fwnode_mdio_find_device() fwnode_get_id() First one helps in connecting phy to phylink instance. Next three helps in getting phy_id and registering phy to mdiobus Next two help in finding a phy on a mdiobus. Next one helps in getting phy_node from a fwnode. Last one is used to get fwnode ID. Corresponding OF functions are refactored. END Changes in v2: - Updated with more description in document - use reverse christmas tree ordering for local variables - Refactor OF functions to use fwnode functions Calvin Johnson (14): Documentation: ACPI: DSD: Document MDIO PHY net: phy: Introduce phy related fwnode functions of: mdio: Refactor of_phy_find_device() net: phy: Introduce fwnode_get_phy_id() of: mdio: Refactor of_get_phy_id() net: mdiobus: Introduce fwnode_mdiobus_register_phy() of: mdio: Refactor of_mdiobus_register_phy() net: mdiobus: Introduce fwnode_mdiobus_register() net/fsl: Use fwnode_mdiobus_register() device property: Introduce fwnode_get_id() phylink: introduce phylink_fwnode_phy_connect() net: phylink: Refactor phylink_of_phy_connect() net: phy: Introduce fwnode_mdio_find_device() net: dpaa2-mac: Add ACPI support for DPAA2 MAC driver Documentation/firmware-guide/acpi/dsd/phy.rst | 129 ++++++++++++++++++ drivers/base/property.c | 26 ++++ .../net/ethernet/freescale/dpaa2/dpaa2-mac.c | 86 +++++++----- drivers/net/ethernet/freescale/xgmac_mdio.c | 14 +- drivers/net/mdio/of_mdio.c | 79 +---------- drivers/net/phy/mdio_bus.c | 116 ++++++++++++++++ drivers/net/phy/phy_device.c | 108 +++++++++++++++ drivers/net/phy/phylink.c | 49 ++++--- include/linux/mdio.h | 2 + include/linux/of_mdio.h | 6 +- include/linux/phy.h | 32 +++++ include/linux/phylink.h | 3 + include/linux/property.h | 1 + 13 files changed, 519 insertions(+), 132 deletions(-) create mode 100644 Documentation/firmware-guide/acpi/dsd/phy.rst