diff options
Diffstat (limited to 'drivers/usb/chipidea/udc.c')
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 764f668d45a9..c592b6f0fe21 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -1624,6 +1624,20 @@ static int init_eps(struct ci_hdrc *ci) hwep->ep.name = hwep->name; hwep->ep.ops = &usb_ep_ops; + + if (i == 0) { + hwep->ep.caps.type_control = true; + } else { + hwep->ep.caps.type_iso = true; + hwep->ep.caps.type_bulk = true; + hwep->ep.caps.type_int = true; + } + + if (j == TX) + hwep->ep.caps.dir_in = true; + else + hwep->ep.caps.dir_out = true; + /* * for ep0: maxP defined in desc, for other * eps, maxP is set by epautoconfig() called @@ -1827,6 +1841,7 @@ static irqreturn_t udc_irq(struct ci_hdrc *ci) static int udc_start(struct ci_hdrc *ci) { struct device *dev = ci->dev; + struct usb_otg_caps *otg_caps = &ci->platdata->ci_otg_caps; int retval = 0; spin_lock_init(&ci->lock); @@ -1834,8 +1849,12 @@ static int udc_start(struct ci_hdrc *ci) ci->gadget.ops = &usb_gadget_ops; ci->gadget.speed = USB_SPEED_UNKNOWN; ci->gadget.max_speed = USB_SPEED_HIGH; - ci->gadget.is_otg = ci->is_otg ? 1 : 0; ci->gadget.name = ci->platdata->name; + ci->gadget.otg_caps = otg_caps; + + if (ci->is_otg && (otg_caps->hnp_support || otg_caps->srp_support || + otg_caps->adp_support)) + ci->gadget.is_otg = 1; INIT_LIST_HEAD(&ci->gadget.ep_list); |