diff options
Diffstat (limited to 'drivers/usb/host/ehci.h')
| -rw-r--r-- | drivers/usb/host/ehci.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index d090f0a53e8..bd52afe2626 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -22,6 +22,8 @@ #ifndef USB_EHCI_H #define USB_EHCI_H +#include <usb.h> + #if !defined(CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS) #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2 #endif @@ -252,6 +254,17 @@ struct QH { }; }; +struct ehci_ctrl { + struct ehci_hccr *hccr; /* R/O registers, not need for volatile */ + struct ehci_hcor *hcor; + int rootdev; + uint16_t portreset; + struct QH qh_list __aligned(USB_DMA_MINALIGN); + struct QH periodic_queue __aligned(USB_DMA_MINALIGN); + uint32_t *periodic_list; + int ntds; +}; + /* Low level init functions */ int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor); int ehci_hcd_stop(int index); |