diff options
Diffstat (limited to 'drivers/usb/chipidea/host.c')
| -rw-r--r-- | drivers/usb/chipidea/host.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c index ee38c5da211a..3d24304405b3 100644 --- a/drivers/usb/chipidea/host.c +++ b/drivers/usb/chipidea/host.c @@ -77,9 +77,25 @@ static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable) return 0; }; +static int ehci_ci_reset(struct usb_hcd *hcd) +{ + struct device *dev = hcd->self.controller; + struct ci_hdrc *ci = dev_get_drvdata(dev); + int ret; + + ret = ehci_setup(hcd); + if (ret) + return ret; + + ci_platform_configure(ci); + + return ret; +} + static const struct ehci_driver_overrides ehci_ci_overrides = { .extra_priv_size = sizeof(struct ehci_ci_priv), .port_power = ehci_ci_portpower, + .reset = ehci_ci_reset, }; static irqreturn_t host_irq(struct ci_hdrc *ci) @@ -151,8 +167,6 @@ static int host_start(struct ci_hdrc *ci) } } - ci_platform_configure(ci); - return ret; disable_reg: |