diff options
Diffstat (limited to 'drivers/usb/musb/musb_core.h')
| -rw-r--r-- | drivers/usb/musb/musb_core.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h index dc863bdd28..ae352ce807 100644 --- a/drivers/usb/musb/musb_core.h +++ b/drivers/usb/musb/musb_core.h @@ -13,10 +13,6 @@ #include <usb_defs.h> #include <asm/io.h> -#ifdef CONFIG_USB_BLACKFIN -# include "blackfin_usb.h" -#endif - #define MUSB_EP0_FIFOSIZE 64 /* This is non-configurable */ /* EP0 */ @@ -336,28 +332,6 @@ extern void musb_configure_ep(const struct musb_epinfo *epinfo, u8 cnt); extern void write_fifo(u8 ep, u32 length, void *fifo_data); extern void read_fifo(u8 ep, u32 length, void *fifo_data); -#if defined(CONFIG_USB_BLACKFIN) -/* Every USB register is accessed as a 16-bit even if the value itself - * is only 8-bits in size. Fun stuff. - */ -# undef readb -# define readb(addr) (u8)bfin_read16(addr) -# undef writeb -# define writeb(b, addr) bfin_write16(addr, b) -# undef MUSB_TXCSR_MODE /* not supported */ -# define MUSB_TXCSR_MODE 0 -/* - * The USB PHY on current Blackfin processors is a UTMI+ level 2 PHY. - * However, it has no ULPI support - so there are no registers at all. - * That means accesses to ULPI_BUSCONTROL have to be abstracted away. - */ -static inline u8 musb_read_ulpi_buscontrol(struct musb_regs *musbr) -{ - return 0; -} -static inline void musb_write_ulpi_buscontrol(struct musb_regs *musbr, u8 val) -{} -#else static inline u8 musb_read_ulpi_buscontrol(struct musb_regs *musbr) { return readb(&musbr->ulpi_busctl); @@ -366,6 +340,5 @@ static inline void musb_write_ulpi_buscontrol(struct musb_regs *musbr, u8 val) { writeb(val, &musbr->ulpi_busctl); } -#endif #endif /* __MUSB_HDRC_DEFS_H__ */ |