diff options
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index f58857d45050..cba7fd63d6e3 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -20,6 +20,7 @@ #include <linux/pm_runtime.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> +#include <linux/usb/otg-fsm.h> #include <linux/usb/chipidea.h> #include "ci.h" @@ -1052,6 +1053,14 @@ __acquires(ci->lock) default: break; } + break; + case USB_DEVICE_B_HNP_ENABLE: + if (ci_otg_is_fsm_mode(ci)) { + ci->gadget.b_hnp_enable = 1; + err = isr_setup_status_phase( + ci); + } + break; default: goto delegate; } @@ -1759,7 +1768,7 @@ 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 = 0; + ci->gadget.is_otg = ci->is_otg ? 1 : 0; ci->gadget.name = ci->platdata->name; INIT_LIST_HEAD(&ci->gadget.ep_list); |