diff options
Diffstat (limited to 'drivers/usb/musb/musb_virthub.c')
| -rw-r--r-- | drivers/usb/musb/musb_virthub.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c index d7e1bc44f00a..c85a82a41d5c 100644 --- a/drivers/usb/musb/musb_virthub.c +++ b/drivers/usb/musb/musb_virthub.c @@ -187,8 +187,17 @@ void musb_root_disconnect(struct musb *musb) musb->is_active = 0; switch (musb->xceiv->state) { - case OTG_STATE_A_HOST: case OTG_STATE_A_SUSPEND: +#ifdef CONFIG_USB_MUSB_OTG + if (is_otg_enabled(musb) + && musb->xceiv->host->b_hnp_enable) { + musb->xceiv->state = OTG_STATE_A_PERIPHERAL; + musb->g.is_a_peripheral = 1; + break; + } +#endif + /* FALLTHROUGH */ + case OTG_STATE_A_HOST: musb->xceiv->state = OTG_STATE_A_WAIT_BCON; musb->is_active = 0; break; |