diff options
Diffstat (limited to 'drivers/usb/musb/musb_core.h')
| -rw-r--r-- | drivers/usb/musb/musb_core.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h index a8a65effe68b..b7588d11cfc5 100644 --- a/drivers/usb/musb/musb_core.h +++ b/drivers/usb/musb/musb_core.h @@ -339,6 +339,8 @@ struct musb { struct usb_phy *xceiv; struct phy *phy; + enum usb_otg_state otg_state; + int nIrq; unsigned irq_wake:1; @@ -592,6 +594,28 @@ static inline void musb_platform_clear_ep_rxintr(struct musb *musb, int epnum) musb->ops->clear_ep_rxintr(musb, epnum); } +static inline void musb_set_state(struct musb *musb, + enum usb_otg_state otg_state) +{ + if (musb->xceiv) + musb->xceiv->otg->state = otg_state; + else + musb->otg_state = otg_state; +} + +static inline enum usb_otg_state musb_get_state(struct musb *musb) +{ + if (musb->xceiv) + return musb->xceiv->otg->state; + + return musb->otg_state; +} + +static inline const char *musb_otg_state_string(struct musb *musb) +{ + return usb_otg_state_string(musb_get_state(musb)); +} + /* * gets the "dr_mode" property from DT and converts it into musb_mode * if the property is not found or not recognized returns MUSB_OTG |