Commit 8bb14308 authored by Thinh Nguyen's avatar Thinh Nguyen Committed by Felipe Balbi
Browse files

usb: dwc3: core: Use role-switch default dr_mode 



If the driver is configured to use DRD role-switch, let the drd code
path decide the default dr_mode.

Signed-off-by: default avatarThinh Nguyen <thinhn@synopsys.com>
Signed-off-by: default avatarFelipe Balbi <balbi@kernel.org>
parent 8cc6d55b

drivers/usb/dwc3/core.c

+2 −0
Original line number Diff line number Diff line
@@ -85,6 +85,8 @@ static int dwc3_get_dr_mode(struct dwc3 *dwc) 
		 * specified or set to OTG, then set the mode to peripheral.

		 */

		if (mode == USB_DR_MODE_OTG &&

		    (!IS_ENABLED(CONFIG_USB_ROLE_SWITCH) ||

		     !device_property_read_bool(dwc->dev, "usb-role-switch")) &&

		    dwc->revision >= DWC3_REVISION_330A)

			mode = USB_DR_MODE_PERIPHERAL;

	}