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Fri, 30 Apr 2021 07:13:03 +0000 From: Li Jun To: balbi@kernel.org, gregkh@linuxfoundation.org Cc: shawnguo@kernel.org, linux-imx@nxp.com, thunder.leizhen@huawei.com, linux-usb@vger.kernel.org Subject: [PATCH] usb: dwc3: imx8mp: detect dwc3 core node via compatible string Date: Fri, 30 Apr 2021 14:57:16 +0800 Message-Id: <1619765836-20387-1-git-send-email-jun.li@nxp.com> X-Mailer: git-send-email 2.7.4 X-Originating-IP: [119.31.174.66] X-ClientProxiedBy: HK2PR03CA0056.apcprd03.prod.outlook.com (2603:1096:202:17::26) To VI1PR04MB5935.eurprd04.prod.outlook.com (2603:10a6:803:e9::17) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.66) by HK2PR03CA0056.apcprd03.prod.outlook.com (2603:1096:202:17::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.4108.13 via Frontend Transport; Fri, 30 Apr 2021 07:13:00 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 0999604a-b3de-4843-d843-08d90ba764a6 X-MS-TrafficTypeDiagnostic: VE1PR04MB7215: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:8273; 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Fixes: d1689cd3c0f4 ("arm64: dts: imx8mp: Use the correct name for child node "snps, dwc3"") Signed-off-by: Li Jun --- drivers/usb/dwc3/dwc3-imx8mp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/dwc3-imx8mp.c b/drivers/usb/dwc3/dwc3-imx8mp.c index b13cfab89d53..e9fced6f7a7c 100644 --- a/drivers/usb/dwc3/dwc3-imx8mp.c +++ b/drivers/usb/dwc3/dwc3-imx8mp.c @@ -165,7 +165,7 @@ static int dwc3_imx8mp_probe(struct platform_device *pdev) if (err < 0) goto disable_rpm; - dwc3_np = of_get_child_by_name(node, "dwc3"); + dwc3_np = of_get_compatible_child(node, "snps,dwc3"); if (!dwc3_np) { dev_err(dev, "failed to find dwc3 core child\n"); goto disable_rpm;