From: Gregory Herrero <gregory.herrero@intel.com>
Date: Wed, 29 Apr 2015 20:09:10 +0000 (+0200)
Subject: usb: dwc2: gadget: enable otg flag in dual role configuration
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=097ee6627cc8c400d77fc9a42fd787fe0fb04d76;p=linux-beck.git

usb: dwc2: gadget: enable otg flag in dual role configuration

Inform that device is otg-capable in case of otg configuration.

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 56a08ac3849a..eb906bd85aab 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -3525,6 +3525,8 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq)
 	hsotg->gadget.max_speed = USB_SPEED_HIGH;
 	hsotg->gadget.ops = &s3c_hsotg_gadget_ops;
 	hsotg->gadget.name = dev_name(dev);
+	if (hsotg->dr_mode == USB_DR_MODE_OTG)
+		hsotg->gadget.is_otg = 1;
 
 	/* reset the system */