diff options
Diffstat (limited to 'drivers/usb/dwc2/core_intr.c')
| -rw-r--r-- | drivers/usb/dwc2/core_intr.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/core_intr.c b/drivers/usb/dwc2/core_intr.c index b176c2fc34e5..ad43c5bc1ef1 100644 --- a/drivers/usb/dwc2/core_intr.c +++ b/drivers/usb/dwc2/core_intr.c @@ -128,6 +128,9 @@ static void dwc2_handle_otg_intr(struct dwc2_hsotg *hsotg) dwc2_op_state_str(hsotg)); gotgctl = readl(hsotg->regs + GOTGCTL); + if (dwc2_is_device_mode(hsotg)) + s3c_hsotg_disconnect(hsotg); + if (hsotg->op_state == OTG_STATE_B_HOST) { hsotg->op_state = OTG_STATE_B_PERIPHERAL; } else { @@ -314,6 +317,12 @@ static void dwc2_handle_session_req_intr(struct dwc2_hsotg *hsotg) /* Clear interrupt */ writel(GINTSTS_SESSREQINT, hsotg->regs + GINTSTS); + + /* + * Report disconnect if there is any previous session established + */ + if (dwc2_is_device_mode(hsotg)) + s3c_hsotg_disconnect(hsotg); } /* |