diff options
Diffstat (limited to 'drivers/usb/dwc2/gadget.c')
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 481684385bfe..47b098380f10 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -4346,6 +4346,8 @@ static int dwc2_hsotg_pullup(struct usb_gadget *gadget, int is_on) if (is_on) { hsotg->enabled = 1; dwc2_hsotg_core_init_disconnected(hsotg, false); + /* Enable ACG feature in device mode,if supported */ + dwc2_enable_acg(hsotg); dwc2_hsotg_core_connect(hsotg); } else { dwc2_hsotg_core_disconnect(hsotg); @@ -4378,8 +4380,11 @@ static int dwc2_hsotg_vbus_session(struct usb_gadget *gadget, int is_active) hsotg->op_state = OTG_STATE_B_PERIPHERAL; dwc2_hsotg_core_init_disconnected(hsotg, false); - if (hsotg->enabled) + if (hsotg->enabled) { + /* Enable ACG feature in device mode,if supported */ + dwc2_enable_acg(hsotg); dwc2_hsotg_core_connect(hsotg); + } } else { dwc2_hsotg_core_disconnect(hsotg); dwc2_hsotg_disconnect(hsotg); @@ -4744,8 +4749,11 @@ int dwc2_hsotg_resume(struct dwc2_hsotg *hsotg) spin_lock_irqsave(&hsotg->lock, flags); dwc2_hsotg_core_init_disconnected(hsotg, false); - if (hsotg->enabled) + if (hsotg->enabled) { + /* Enable ACG feature in device mode,if supported */ + dwc2_enable_acg(hsotg); dwc2_hsotg_core_connect(hsotg); + } spin_unlock_irqrestore(&hsotg->lock, flags); } |