diff options
Diffstat (limited to 'drivers/usb/host/fhci.h')
| -rw-r--r-- | drivers/usb/host/fhci.h | 28 |
1 files changed, 5 insertions, 23 deletions
diff --git a/drivers/usb/host/fhci.h b/drivers/usb/host/fhci.h index 71c3caaea4c..154e6a00772 100644 --- a/drivers/usb/host/fhci.h +++ b/drivers/usb/host/fhci.h @@ -28,6 +28,7 @@ #include <linux/usb.h> #include <linux/usb/hcd.h> #include <asm/qe.h> +#include <asm/immap_qe.h> #define USB_CLOCK 48000000 @@ -82,7 +83,7 @@ #define USB_TD_RX_ER_NONOCT 0x40000000 /* Tx Non Octet Aligned Packet */ #define USB_TD_RX_ER_BITSTUFF 0x20000000 /* Frame Aborted-Received pkt */ #define USB_TD_RX_ER_CRC 0x10000000 /* CRC error */ -#define USB_TD_RX_ER_OVERUN 0x08000000 /* Over - run occured */ +#define USB_TD_RX_ER_OVERUN 0x08000000 /* Over - run occurred */ #define USB_TD_RX_ER_PID 0x04000000 /* wrong PID received */ #define USB_TD_RX_DATA_UNDERUN 0x02000000 /* shorter than expected */ #define USB_TD_RX_DATA_OVERUN 0x01000000 /* longer than expected */ @@ -173,25 +174,6 @@ #define USB_E_TXB_MASK 0x0002 #define USB_E_RXB_MASK 0x0001 -/* Freescale USB Host controller registers */ -struct fhci_regs { - u8 usb_mod; /* mode register */ - u8 usb_addr; /* address register */ - u8 usb_comm; /* command register */ - u8 reserved1[1]; - __be16 usb_ep[4]; /* endpoint register */ - u8 reserved2[4]; - __be16 usb_event; /* event register */ - u8 reserved3[2]; - __be16 usb_mask; /* mask register */ - u8 reserved4[1]; - u8 usb_status; /* status register */ - __be16 usb_sof_tmr; /* Start Of Frame timer */ - u8 reserved5[2]; - __be16 usb_frame_num; /* frame number register */ - u8 reserved6[1]; -}; - /* Freescale USB HOST */ struct fhci_pram { __be16 ep_ptr[4]; /* Endpoint porter reg */ @@ -267,7 +249,7 @@ struct fhci_hcd { int gpios[NUM_GPIOS]; bool alow_gpios[NUM_GPIOS]; - struct fhci_regs __iomem *regs; /* I/O memory used to communicate */ + struct qe_usb_ctlr __iomem *regs; /* I/O memory used to communicate */ struct fhci_pram __iomem *pram; /* Parameter RAM */ struct gtm_timer *timer; @@ -356,14 +338,14 @@ struct ed { /* read only parameters, should be cleared upon initialization */ u8 toggle_carry; /* toggle carry from the last TD submitted */ - u32 last_iso; /* time stamp of last queued ISO transfer */ + u16 next_iso; /* time stamp of next queued ISO transfer */ struct td *td_head; /* a pointer to the current TD handled */ }; struct td { void *data; /* a pointer to the data buffer */ unsigned int len; /* length of the data to be submitted */ - unsigned int actual_len; /* actual bytes transfered on this td */ + unsigned int actual_len; /* actual bytes transferred on this td */ enum fhci_ta_type type; /* transaction type */ u8 toggle; /* toggle for next trans. within this TD */ u16 iso_index; /* ISO transaction index */ |