usb: gadget: lpc32xx_udc: Propagate devicetree to gadget drivers

Fill dev.of_node of gadget drivers, so they can use devicetree

Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/lpc32xx_udc.c b/drivers/usb/gadget/lpc32xx_udc.c
index d227d93..8424947 100644 (file)
--- a/drivers/usb/gadget/lpc32xx_udc.c
+++ b/drivers/usb/gadget/lpc32xx_udc.c
@@ -3005,6 +3005,7 @@ static int lpc32xx_start(struct usb_gadget_driver *driver,
 
        udc->driver = driver;
        udc->gadget.dev.driver = &driver->driver;
+       udc->gadget.dev.of_node = udc->dev->of_node;
        udc->enabled = 1;
        udc->selfpowered = 1;
        udc->vbus = 0;