diff options
| author | Dinh Nguyen <r00091@freescale.com> | 2009-09-16 11:31:02 -0500 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-01-09 19:53:42 +0800 |
| commit | 5af5570f7c4f002ba1fea78bd00db9af14dc24e3 (patch) | |
| tree | b6078e274cddf17499d264171a16d57319fadba5 /drivers/usb/host/ehci.h | |
| parent | fad02019a2b9023e3a2f9ea5968dae1af3463052 (diff) | |
usb: add ehci otg support
Add OTG support to ehci host controllers
Signed-off-by: Dinh Nguyen <r00091@freescale.com>
Diffstat (limited to 'drivers/usb/host/ehci.h')
| -rw-r--r-- | drivers/usb/host/ehci.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 3ffb27f472c2..9b9701fc1acc 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -152,6 +152,11 @@ struct ehci_hcd { /* one per controller */ unsigned has_ppcd:1; /* support per-port change bits */ u8 sbrn; /* packed release number */ + /* + * OTG controllers and transceivers need software interaction; + * other external transceivers should be software-transparent + */ + struct otg_transceiver *transceiver; /* irq statistics */ #ifdef EHCI_STATS struct ehci_stats stats; |