From mboxrd@z Thu Jan 1 00:00:00 1970 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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,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 BF731C432BE for ; Sat, 14 Aug 2021 02:50:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A773F60F48 for ; Sat, 14 Aug 2021 02:50:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236922AbhHNCu5 (ORCPT ); Fri, 13 Aug 2021 22:50:57 -0400 Received: from mail-bn1nam07on2106.outbound.protection.outlook.com ([40.107.212.106]:65089 "EHLO NAM02-BN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S236763AbhHNCuw (ORCPT ); Fri, 13 Aug 2021 22:50:52 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=lDnJkiqbvi4kIph6wPQmqObYg65eaDfmZX1txyyMreHaQvCq/3abr+VHSAFNu5dtfZOSn4CpqfcThED/f0S7oXyGNazccGaJUJOm9AQd+XrvvNiAXhwooG+yLBOT+cVoWcAkDE7zRHhaR43IwTWzCxR/Slzbj+LNzE8jBSHDWU57NCJgooc70WDiwVRLcYeYT16HzcbXZQPGlqbwpkWu/enM95CWj/KdGH6+PaBy5oV5DHS7rERJABaOnUWvlfj1xbcOk86Qw8HyrmVrupvTCclfPqD/BHmqw78voaeayj/iN6y9sOdngHxqKppBplz4yYIFPoGdTMO+dYMC1f3mxQ== 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=nhGYJNnjw3D0fyx0iyJnQmkuk3FqOJlKQNe6ziHHRy4=; b=iwq9XXtqqZ+XX4q4xTpyX1fEgDSr8E5kiPZdmqSaUhG9hp5jEs7NJK3DrdPC+1WSNg4c6zYaGd+qYbewbsUEHwFooF9XSCEEGQ8ViV4irBtggPso2U9DWxhNXMng6mljvaW1fibQwzjkcBI3+caifZkqxILEbHu+5GjDDlZLROt8UtGy0hRzsGBkBRSDQLv2ksO3TCjh+Y97BiCdJdqAWLtdS2FwWWam2SymWpD1FIa2+Sc+BC981BmSrFldnh+0tBfiMZdSHHtv0EAvz4PvdmFiHbpR12fUid81+nXMdtfTYUIvuBBGJ/V27nQxOtpIUoY5eQy0P0FKiN/rarYj1w== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=in-advantage.com; dmarc=pass action=none header.from=in-advantage.com; dkim=pass header.d=in-advantage.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=inadvantage.onmicrosoft.com; s=selector2-inadvantage-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=nhGYJNnjw3D0fyx0iyJnQmkuk3FqOJlKQNe6ziHHRy4=; b=ZCJAoGNEHznWHshugGGiiiJkg9Jwa5Nd6YSpfG3FLhnz92RYDsFWBtS7Z+yNydcS+tsY34TdtQAb/18kd2ALAhFOlGB1Pd0AsShpaWUzYowqgeKrxNcDQFkkzMXTchILlEY9Fe/BqnDBOam7VEmnK1tOThxQ3PrAOHy5v9lOW5o= Authentication-Results: in-advantage.com; dkim=none (message not signed) header.d=none;in-advantage.com; dmarc=none action=none header.from=in-advantage.com; Received: from MWHPR1001MB2351.namprd10.prod.outlook.com (2603:10b6:301:35::37) by MWHPR10MB2030.namprd10.prod.outlook.com (2603:10b6:300:10d::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4415.14; Sat, 14 Aug 2021 02:50:18 +0000 Received: from MWHPR1001MB2351.namprd10.prod.outlook.com ([fe80::e81f:cf8e:6ad6:d24d]) by MWHPR1001MB2351.namprd10.prod.outlook.com ([fe80::e81f:cf8e:6ad6:d24d%3]) with mapi id 15.20.4415.019; Sat, 14 Aug 2021 02:50:18 +0000 From: Colin Foster To: colin.foster@in-advantage.com, andrew@lunn.ch, vivien.didelot@gmail.com, f.fainelli@gmail.com, olteanv@gmail.com, davem@davemloft.net, kuba@kernel.org, robh+dt@kernel.org, claudiu.manoil@nxp.com, alexandre.belloni@bootlin.com, UNGLinuxDriver@microchip.com, hkallweit1@gmail.com, linux@armlinux.org.uk Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH v3 net-next 05/10] net: dsa: ocelot: felix: add interface for custom regmaps Date: Fri, 13 Aug 2021 19:49:58 -0700 Message-Id: <20210814025003.2449143-6-colin.foster@in-advantage.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210814025003.2449143-1-colin.foster@in-advantage.com> References: <20210814025003.2449143-1-colin.foster@in-advantage.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: MW4P221CA0007.NAMP221.PROD.OUTLOOK.COM (2603:10b6:303:8b::12) To MWHPR1001MB2351.namprd10.prod.outlook.com (2603:10b6:301:35::37) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (67.185.175.147) by MW4P221CA0007.NAMP221.PROD.OUTLOOK.COM (2603:10b6:303:8b::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4415.14 via Frontend Transport; Sat, 14 Aug 2021 02:50:18 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 2ad03900-72b9-4192-abb4-08d95ece4055 X-MS-TrafficTypeDiagnostic: MWHPR10MB2030: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:2150; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:MWHPR1001MB2351.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(366004)(396003)(346002)(39830400003)(136003)(376002)(186003)(5660300002)(316002)(4326008)(8936002)(6486002)(2906002)(52116002)(66476007)(66556008)(44832011)(956004)(2616005)(66946007)(1076003)(921005)(36756003)(83380400001)(38100700002)(38350700002)(6512007)(6506007)(26005)(478600001)(8676002)(86362001)(6666004)(7416002);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?lgqzow7IUYeDzLsnCyMzRYCYzbuZWnEpTlTubNyIi4XrVo7Z9Q7mnMv1yNO9?= =?us-ascii?Q?+NpDr/vBOk7d2oMIauZ6UwB8yEaWsnXhI/jc8c8dewtNJ9HfM42g9g389MjZ?= =?us-ascii?Q?PVbO3kB4+7qbPj0eVzbMCDY2dxo0F5cUquIwf4O9DEdkpKSOwL09JDj1Own0?= =?us-ascii?Q?ht823rLOZgO6xa/jHIv1koIWthPipd+r/0EMLW6v3xyvK65IxxMH6X4cDaxr?= =?us-ascii?Q?x7TxH98oL3YeUzDgDaffa1log7/gwOTZ/q5kYtoqzqzyWv3jPyHjTQenVWbp?= =?us-ascii?Q?TSedlmuJMRaCi8nGiDBIU94CNNnhHXmZG2xl3fOvAkMEQrOjnr7hUNZZ0x0b?= =?us-ascii?Q?O42nuI++42zJ3KtdXPq0zdoRFgFr2iH94Om+Hh6TwCx17RAbmO6BP3HLuAfZ?= =?us-ascii?Q?rE9XS5gD9w460quCASRnXfQfWM8KMPwzevN+UTYVWeceJXysinxYGGXfUZtF?= =?us-ascii?Q?zWskDaLJqwPJZlkaUd9uDh93tKdADR8lwxvEcRp2qHXbJUbXwMJH5G19rcuQ?= =?us-ascii?Q?JxaQq7jWqg+PlnJSTxgO2yot9FEeB5XyaKwHQqx6q2ZycZ3wTZsbWPhlYf6W?= =?us-ascii?Q?U50d7+6vDllGkg2gIPMgesd+75Kxl0cjNXTUswn6LoYi02J3uYX+pZ6gbOal?= =?us-ascii?Q?55XbEbpwapuw1XT9AMXKCjSpMeiKNSmsS1kYIilckvckSTz5aAI/e6T7DWLu?= =?us-ascii?Q?ZjXDhAIcr24yjUXkxllZhPRHMYFM5iXZcufuChTyaL0Wh+WdcQI2Wg2ETMmx?= =?us-ascii?Q?52SJ58zwZ7mg2iUr3m0D/SO8XffJ2aYk2UDOmTYrKlEInGGcfattbAjs+eDA?= =?us-ascii?Q?RJmLouITgXZSCn+gVBFrKAcv0m6n3cnA1YYBRzPBRYvGuotpNHTq9PKu16tq?= =?us-ascii?Q?pmzW6HWz6FHygGW59ko0Zz0XAPJwjLp/A+7fQX+GEFPMQQjvbeDOgUflTp4t?= =?us-ascii?Q?/m6cLKkVecpsICo/N934UHcj/6a8fv3iPZ+CFIGinwCmf/ap1cLDwvrBOHx0?= =?us-ascii?Q?Qc376VC2kKNTo6n3qZdWX79EmGxNsLMBERMTGHOI44+uX66LBFWZmlmKD6gf?= =?us-ascii?Q?R7WM9YEpuYhfds59ZV97Ig2TKJGhyRrx+qPHhpSDZZ0MlZb+D+37uB5rxI+S?= =?us-ascii?Q?bkaZMRGnkgIY/uz8lPv+sta7q8rUqQ3yGrpD4cGdJZioRkmU+DeoRKhmmYmW?= =?us-ascii?Q?hKd+nQ9WyFQ7u+eRWL/6ygZJpL8P16CyhOrMHQH1u3SJtAF6/PRRiiQEHrf5?= =?us-ascii?Q?sEXX+Iq4pWD0lc63iLrfue76rrp+owOWsixjxn5LGOUZBxRS9reYtGMgEiAv?= =?us-ascii?Q?O/E2KIZM2rXMpW/SrQk1157g?= X-OriginatorOrg: in-advantage.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2ad03900-72b9-4192-abb4-08d95ece4055 X-MS-Exchange-CrossTenant-AuthSource: MWHPR1001MB2351.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Aug 2021 02:50:18.6585 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 48e842ca-fbd8-4633-a79d-0c955a7d3aae X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: F5JXGbfeIgsy12opPDTnPq8BWk7yFyWQ28IQTV1JEfOLE+4FPx/q3LPJfIyMKpR4+Duj721WVoA+JH4k90v0du66hFS/la+ElTHmBwVBqJo= X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR10MB2030 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add an interface so that non-mmio regmaps can be used Signed-off-by: Colin Foster --- drivers/net/dsa/ocelot/felix.c | 4 ++-- drivers/net/dsa/ocelot/felix.h | 2 ++ drivers/net/dsa/ocelot/felix_vsc9959.c | 6 +++--- drivers/net/dsa/ocelot/seville_vsc9953.c | 1 + 4 files changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index 74ae322b2126..77644deb4a35 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -1124,7 +1124,7 @@ static int felix_init_structs(struct felix *felix, int num_phys_ports) res.start += felix->switch_base; res.end += felix->switch_base; - target = ocelot_regmap_init(ocelot, &res); + target = felix->info->init_regmap(ocelot, &res); if (IS_ERR(target)) { dev_err(ocelot->dev, "Failed to map device memory space\n"); @@ -1161,7 +1161,7 @@ static int felix_init_structs(struct felix *felix, int num_phys_ports) res.start += felix->switch_base; res.end += felix->switch_base; - target = ocelot_regmap_init(ocelot, &res); + target = felix->info->init_regmap(ocelot, &res); if (IS_ERR(target)) { dev_err(ocelot->dev, "Failed to map memory space for port %d\n", diff --git a/drivers/net/dsa/ocelot/felix.h b/drivers/net/dsa/ocelot/felix.h index 47769dd386db..25f664ef4947 100644 --- a/drivers/net/dsa/ocelot/felix.h +++ b/drivers/net/dsa/ocelot/felix.h @@ -45,6 +45,8 @@ struct felix_info { enum tc_setup_type type, void *type_data); void (*port_sched_speed_set)(struct ocelot *ocelot, int port, u32 speed); + struct regmap *(*init_regmap)(struct ocelot *ocelot, + struct resource *res); }; extern const struct dsa_switch_ops felix_switch_ops; diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index 182ca749c8e2..a84129d18007 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -17,6 +17,8 @@ #include "felix.h" #define VSC9959_TAS_GCL_ENTRY_MAX 63 +#define VSC9959_SWITCH_PCI_BAR 4 +#define VSC9959_IMDIO_PCI_BAR 0 static const u32 vsc9959_ana_regmap[] = { REG(ANA_ADVLEARN, 0x0089a0), @@ -1367,6 +1369,7 @@ static const struct felix_info felix_info_vsc9959 = { .prevalidate_phy_mode = vsc9959_prevalidate_phy_mode, .port_setup_tc = vsc9959_port_setup_tc, .port_sched_speed_set = vsc9959_sched_speed_set, + .init_regmap = ocelot_regmap_init, }; static irqreturn_t felix_irq_handler(int irq, void *data) @@ -1386,9 +1389,6 @@ static irqreturn_t felix_irq_handler(int irq, void *data) return IRQ_HANDLED; } -#define VSC9959_SWITCH_PCI_BAR 4 -#define VSC9959_IMDIO_PCI_BAR 0 - static int felix_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { diff --git a/drivers/net/dsa/ocelot/seville_vsc9953.c b/drivers/net/dsa/ocelot/seville_vsc9953.c index 0e06750db264..540cf5bc9c54 100644 --- a/drivers/net/dsa/ocelot/seville_vsc9953.c +++ b/drivers/net/dsa/ocelot/seville_vsc9953.c @@ -1089,6 +1089,7 @@ static const struct felix_info seville_info_vsc9953 = { .mdio_bus_free = vsc9953_mdio_bus_free, .phylink_validate = vsc9953_phylink_validate, .prevalidate_phy_mode = vsc9953_prevalidate_phy_mode, + .init_regmap = ocelot_regmap_init, }; static int seville_probe(struct platform_device *pdev) -- 2.25.1