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Tue, 1 Sep 2020 02:34:32 +0000 From: Peter Chen To: balbi@kernel.org Cc: linux-usb@vger.kernel.org, linux-imx@nxp.com, pawell@cadence.com, rogerq@ti.com, gregkh@linuxfoundation.org, jun.li@nxp.com, Peter Chen Subject: [PATCH 4/5] usb: cdns3: drd: call PHY .set_mode accordingly Date: Tue, 1 Sep 2020 10:33:51 +0800 Message-Id: <20200901023352.25552-5-peter.chen@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200901023352.25552-1-peter.chen@nxp.com> References: <20200901023352.25552-1-peter.chen@nxp.com> X-ClientProxiedBy: SG2PR02CA0046.apcprd02.prod.outlook.com (2603:1096:3:18::34) To AM7PR04MB7157.eurprd04.prod.outlook.com (2603:10a6:20b:118::20) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from b29397-desktop.ap.freescale.net (119.31.174.66) by SG2PR02CA0046.apcprd02.prod.outlook.com (2603:1096:3:18::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3326.19 via Frontend Transport; Tue, 1 Sep 2020 02:34:29 +0000 X-Mailer: git-send-email 2.17.1 X-Originating-IP: [119.31.174.66] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: eb67ab51-85e5-4d0c-c04a-08d84e1f8ed3 X-MS-TrafficTypeDiagnostic: AM7PR04MB6998: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:2276; 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Signed-off-by: Peter Chen --- drivers/usb/cdns3/drd.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/usb/cdns3/drd.c b/drivers/usb/cdns3/drd.c index 5f2685cadf5e..31fddf84f226 100644 --- a/drivers/usb/cdns3/drd.c +++ b/drivers/usb/cdns3/drd.c @@ -15,6 +15,7 @@ #include #include #include +#include #include "gadget.h" #include "drd.h" @@ -145,6 +146,7 @@ int cdns3_drd_host_on(struct cdns3 *cdns) if (ret) dev_err(cdns->dev, "timeout waiting for xhci_ready\n"); + phy_set_mode(cdns->usb3_phy, PHY_MODE_USB_HOST); return ret; } @@ -164,6 +166,7 @@ void cdns3_drd_host_off(struct cdns3 *cdns) readl_poll_timeout_atomic(&cdns->otg_regs->state, val, !(val & OTGSTATE_HOST_STATE_MASK), 1, 2000000); + phy_set_mode(cdns->usb3_phy, PHY_MODE_INVALID); } /** @@ -190,6 +193,7 @@ int cdns3_drd_gadget_on(struct cdns3 *cdns) return ret; } + phy_set_mode(cdns->usb3_phy, PHY_MODE_USB_DEVICE); return 0; } @@ -213,6 +217,7 @@ void cdns3_drd_gadget_off(struct cdns3 *cdns) readl_poll_timeout_atomic(&cdns->otg_regs->state, val, !(val & OTGSTATE_DEV_STATE_MASK), 1, 2000000); + phy_set_mode(cdns->usb3_phy, PHY_MODE_INVALID); } /**