diff options
Diffstat (limited to 'drivers/usb/dwc2/gadget.c')
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 5109936c4f33..68865e5f759b 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -2916,6 +2916,8 @@ static int s3c_hsotg_udc_start(struct usb_gadget *gadget, goto err; } + s3c_hsotg_phy_enable(hsotg); + dev_info(hsotg->dev, "bound driver %s\n", driver->driver.name); return 0; @@ -2951,6 +2953,8 @@ static int s3c_hsotg_udc_stop(struct usb_gadget *gadget) spin_unlock_irqrestore(&hsotg->lock, flags); + s3c_hsotg_phy_disable(hsotg); + regulator_bulk_disable(ARRAY_SIZE(hsotg->supplies), hsotg->supplies); clk_disable(hsotg->clk); @@ -2985,13 +2989,11 @@ static int s3c_hsotg_pullup(struct usb_gadget *gadget, int is_on) spin_lock_irqsave(&hsotg->lock, flags); if (is_on) { - s3c_hsotg_phy_enable(hsotg); clk_enable(hsotg->clk); s3c_hsotg_core_init_disconnected(hsotg); s3c_hsotg_core_connect(hsotg); } else { clk_disable(hsotg->clk); - s3c_hsotg_phy_disable(hsotg); } hsotg->gadget.speed = USB_SPEED_UNKNOWN; |