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Wed, 21 Sep 2022 04:25:57 -0700 From: Haotien Hsu To: CC: , , , , , , , , Wayne Chang , Haotien Hsu Subject: [PATCH] phy: tegra: xusb: Enable usb role switch attribute Date: Wed, 21 Sep 2022 19:25:00 +0800 Message-ID: <20220921112500.798282-1-haotienh@nvidia.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.126.231.35] X-ClientProxiedBy: rnnvmail201.nvidia.com (10.129.68.8) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN8NAM11FT007:EE_|SN7PR12MB6862:EE_ X-MS-Office365-Filtering-Correlation-Id: 478d07e8-dd91-41dc-8973-08da9bc417cd 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:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230022)(4636009)(376002)(346002)(39860400002)(396003)(136003)(451199015)(40470700004)(36840700001)(46966006)(36860700001)(5660300002)(47076005)(26005)(6916009)(40460700003)(70206006)(6666004)(82310400005)(8676002)(16526019)(2616005)(336012)(478600001)(7636003)(54906003)(86362001)(356005)(107886003)(41300700001)(2906002)(70586007)(36756003)(7696005)(316002)(82740400003)(426003)(40480700001)(4326008)(4744005)(1076003)(186003)(8936002);DIR:OUT;SFP:1101; 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X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org From: Wayne Chang This patch enables the usb-role-switch atrribute to have the user-space check current device role of otg cability ports Signed-off-by: Wayne Chang Signed-off-by: Haotien Hsu --- drivers/phy/tegra/xusb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c index aa5237eacd29..220ab7719ade 100644 --- a/drivers/phy/tegra/xusb.c +++ b/drivers/phy/tegra/xusb.c @@ -656,6 +656,7 @@ static int tegra_xusb_setup_usb_role_switch(struct tegra_xusb_port *port) struct usb_role_switch_desc role_sx_desc = { .fwnode = dev_fwnode(&port->dev), .set = tegra_xusb_role_sw_set, + .allow_userspace_control = true, }; int err = 0;