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b=ldYuBMjXaf9YIOKgLM114Cen/ol/iREADXqrYrwQ1tLt18GQCVVTBjvRsgvlX7gXdl0uK5T+S9Q5WknBn67Sw1or8iXSL08FwBz6w04NOw+3ZxLjozMjRrPOVhUXTENSH6oAHht9IqypmAXZXKZ4kUoQqCXUQqyn2GwiJ+xt/Hyi4hmE0QqP11MRLByc/99KwIa/nSQQsSX/qrqWhCwb4MEGl5FTcIvdQkW8wHDaNC8TrrEPG/z0/j4cOeDsuUvqeRNVohL/fb5i7hvTr7cG2G/AnFAFeQ9uLpAbyJrWoZ/N9omCPQJkDZGE0xJV1puqjOK4xlJvuSmosKEeeb2QHQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PAXPR04MB8510.eurprd04.prod.outlook.com (2603:10a6:102:211::7) by DBAPR04MB7304.eurprd04.prod.outlook.com (2603:10a6:10:1ab::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8069.18; Thu, 17 Oct 2024 08:02:50 +0000 Received: from PAXPR04MB8510.eurprd04.prod.outlook.com ([fe80::a7c2:e2fa:8e04:40db]) by PAXPR04MB8510.eurprd04.prod.outlook.com ([fe80::a7c2:e2fa:8e04:40db%7]) with mapi id 15.20.8048.020; Thu, 17 Oct 2024 08:02:50 +0000 From: Wei Fang To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, vladimir.oltean@nxp.com, claudiu.manoil@nxp.com, xiaoning.wang@nxp.com, Frank.Li@nxp.com, christophe.leroy@csgroup.eu, linux@armlinux.org.uk, bhelgaas@google.com, horms@kernel.org Cc: imx@lists.linux.dev, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org Subject: [PATCH v3 net-next 09/13] net: enetc: add i.MX95 EMDIO support Date: Thu, 17 Oct 2024 15:46:33 +0800 Message-Id: <20241017074637.1265584-10-wei.fang@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241017074637.1265584-1-wei.fang@nxp.com> References: <20241017074637.1265584-1-wei.fang@nxp.com> X-ClientProxiedBy: SI2PR01CA0051.apcprd01.prod.exchangelabs.com (2603:1096:4:193::6) To PAXPR04MB8510.eurprd04.prod.outlook.com (2603:10a6:102:211::7) Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB8510:EE_|DBAPR04MB7304:EE_ X-MS-Office365-Filtering-Correlation-Id: dd7fe6b4-fd90-4366-df75-08dcee821817 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|366016|376014|1800799024|52116014|921020|38350700014; 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And the i.MX95 EMDIO has two pins that need to be controlled, namely MDC and MDIO. Signed-off-by: Wei Fang Reviewed-by: Frank Li --- v2: no changes v3: no changes --- drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c index 2445e35a764a..9968a1e9b5ef 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c @@ -2,6 +2,7 @@ /* Copyright 2019 NXP */ #include #include +#include #include "enetc_pf.h" #define ENETC_MDIO_DEV_ID 0xee01 @@ -71,6 +72,8 @@ static int enetc_pci_mdio_probe(struct pci_dev *pdev, dev_info(&pdev->dev, "Enabled ERR050089 workaround\n"); } + pinctrl_pm_select_default_state(dev); + err = of_mdiobus_register(bus, dev->of_node); if (err) goto err_mdiobus_reg; @@ -113,6 +116,7 @@ static void enetc_pci_mdio_remove(struct pci_dev *pdev) static const struct pci_device_id enetc_pci_mdio_id_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, ENETC_MDIO_DEV_ID) }, + { PCI_DEVICE(PCI_VENDOR_ID_NXP2, PCI_DEVICE_ID_NXP2_NETC_EMDIO) }, { 0, } /* End of table. */ }; MODULE_DEVICE_TABLE(pci, enetc_pci_mdio_id_table);