diff options
Diffstat (limited to 'drivers/usb/musb/musb_host.c')
| -rw-r--r-- | drivers/usb/musb/musb_host.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index 9ff7d891b4b7..a02c29216955 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -2501,7 +2501,7 @@ static int musb_bus_suspend(struct usb_hcd *hcd) if (!is_host_active(musb)) return 0; - switch (musb->xceiv->otg->state) { + switch (musb_get_state(musb)) { case OTG_STATE_A_SUSPEND: return 0; case OTG_STATE_A_WAIT_VRISE: @@ -2511,7 +2511,7 @@ static int musb_bus_suspend(struct usb_hcd *hcd) */ devctl = musb_readb(musb->mregs, MUSB_DEVCTL); if ((devctl & MUSB_DEVCTL_VBUS) == MUSB_DEVCTL_VBUS) - musb->xceiv->otg->state = OTG_STATE_A_WAIT_BCON; + musb_set_state(musb, OTG_STATE_A_WAIT_BCON); break; default: break; @@ -2519,7 +2519,7 @@ static int musb_bus_suspend(struct usb_hcd *hcd) if (musb->is_active) { WARNING("trying to suspend as %s while active\n", - usb_otg_state_string(musb->xceiv->otg->state)); + musb_otg_state_string(musb)); return -EBUSY; } else return 0; @@ -2720,12 +2720,18 @@ int musb_host_setup(struct musb *musb, int power_budget) if (musb->port_mode == MUSB_HOST) { MUSB_HST_MODE(musb); - musb->xceiv->otg->state = OTG_STATE_A_IDLE; + musb_set_state(musb, OTG_STATE_A_IDLE); } - otg_set_host(musb->xceiv->otg, &hcd->self); + + if (musb->xceiv) { + otg_set_host(musb->xceiv->otg, &hcd->self); + musb->xceiv->otg->host = &hcd->self; + } else { + phy_set_mode(musb->phy, PHY_MODE_USB_HOST); + } + /* don't support otg protocols */ hcd->self.otg_port = 0; - musb->xceiv->otg->host = &hcd->self; hcd->power_budget = 2 * (power_budget ? : 250); hcd->skip_phy_initialization = 1; |