diff options
Diffstat (limited to 'drivers/usb/musb/musb_regs.h')
| -rw-r--r-- | drivers/usb/musb/musb_regs.h | 80 |
1 files changed, 39 insertions, 41 deletions
diff --git a/drivers/usb/musb/musb_regs.h b/drivers/usb/musb/musb_regs.h index 11f0be074..cff5bcf0d 100644 --- a/drivers/usb/musb/musb_regs.h +++ b/drivers/usb/musb/musb_regs.h @@ -300,9 +300,6 @@ #define MUSB_RXHUBADDR 0x06 #define MUSB_RXHUBPORT 0x07 -#define MUSB_BUSCTL_OFFSET(_epnum, _offset) \ - (0x80 + (8*(_epnum)) + (_offset)) - static inline void musb_write_txfifosz(void __iomem *mbase, u8 c_size) { musb_writeb(mbase, MUSB_TXFIFOSZ, c_size); @@ -364,78 +361,84 @@ static inline u16 musb_read_hwvers(void __iomem *mbase) return musb_readw(mbase, MUSB_HWVERS); } -static inline void __iomem *musb_read_target_reg_base(u8 i, void __iomem *mbase) -{ - return (MUSB_BUSCTL_OFFSET(i, 0) + mbase); -} - -static inline void musb_write_rxfunaddr(void __iomem *ep_target_regs, +static inline void musb_write_rxfunaddr(struct musb *musb, u8 epnum, u8 qh_addr_reg) { - musb_writeb(ep_target_regs, MUSB_RXFUNCADDR, qh_addr_reg); + musb_writeb(musb->mregs, + musb->io.busctl_offset(epnum, MUSB_RXFUNCADDR), + qh_addr_reg); } -static inline void musb_write_rxhubaddr(void __iomem *ep_target_regs, +static inline void musb_write_rxhubaddr(struct musb *musb, u8 epnum, u8 qh_h_addr_reg) { - musb_writeb(ep_target_regs, MUSB_RXHUBADDR, qh_h_addr_reg); + musb_writeb(musb->mregs, musb->io.busctl_offset(epnum, MUSB_RXHUBADDR), + qh_h_addr_reg); } -static inline void musb_write_rxhubport(void __iomem *ep_target_regs, +static inline void musb_write_rxhubport(struct musb *musb, u8 epnum, u8 qh_h_port_reg) { - musb_writeb(ep_target_regs, MUSB_RXHUBPORT, qh_h_port_reg); + musb_writeb(musb->mregs, musb->io.busctl_offset(epnum, MUSB_RXHUBPORT), + qh_h_port_reg); } -static inline void musb_write_txfunaddr(void __iomem *mbase, u8 epnum, +static inline void musb_write_txfunaddr(struct musb *musb, u8 epnum, u8 qh_addr_reg) { - musb_writeb(mbase, MUSB_BUSCTL_OFFSET(epnum, MUSB_TXFUNCADDR), - qh_addr_reg); + musb_writeb(musb->mregs, + musb->io.busctl_offset(epnum, MUSB_TXFUNCADDR), + qh_addr_reg); } -static inline void musb_write_txhubaddr(void __iomem *mbase, u8 epnum, +static inline void musb_write_txhubaddr(struct musb *musb, u8 epnum, u8 qh_addr_reg) { - musb_writeb(mbase, MUSB_BUSCTL_OFFSET(epnum, MUSB_TXHUBADDR), + musb_writeb(musb->mregs, musb->io.busctl_offset(epnum, MUSB_TXHUBADDR), qh_addr_reg); } -static inline void musb_write_txhubport(void __iomem *mbase, u8 epnum, +static inline void musb_write_txhubport(struct musb *musb, u8 epnum, u8 qh_h_port_reg) { - musb_writeb(mbase, MUSB_BUSCTL_OFFSET(epnum, MUSB_TXHUBPORT), + musb_writeb(musb->mregs, musb->io.busctl_offset(epnum, MUSB_TXHUBPORT), qh_h_port_reg); } -static inline u8 musb_read_rxfunaddr(void __iomem *mbase, u8 epnum) +static inline u8 musb_read_rxfunaddr(struct musb *musb, u8 epnum) { - return musb_readb(mbase, MUSB_BUSCTL_OFFSET(epnum, MUSB_RXFUNCADDR)); + return musb_readb(musb->mregs, + musb->io.busctl_offset(epnum, MUSB_RXFUNCADDR)); } -static inline u8 musb_read_rxhubaddr(void __iomem *mbase, u8 epnum) +static inline u8 musb_read_rxhubaddr(struct musb *musb, u8 epnum) { - return musb_readb(mbase, MUSB_BUSCTL_OFFSET(epnum, MUSB_RXHUBADDR)); + return musb_readb(musb->mregs, + musb->io.busctl_offset(epnum, MUSB_RXHUBADDR)); } -static inline u8 musb_read_rxhubport(void __iomem *mbase, u8 epnum) +static inline u8 musb_read_rxhubport(struct musb *musb, u8 epnum) { - return musb_readb(mbase, MUSB_BUSCTL_OFFSET(epnum, MUSB_RXHUBPORT)); + return musb_readb(musb->mregs, + musb->io.busctl_offset(epnum, MUSB_RXHUBPORT)); } -static inline u8 musb_read_txfunaddr(void __iomem *mbase, u8 epnum) +static inline u8 musb_read_txfunaddr(struct musb *musb, u8 epnum) { - return musb_readb(mbase, MUSB_BUSCTL_OFFSET(epnum, MUSB_TXFUNCADDR)); + return musb_readb(musb->mregs, + musb->io.busctl_offset(epnum, MUSB_TXFUNCADDR)); } -static inline u8 musb_read_txhubaddr(void __iomem *mbase, u8 epnum) +static inline u8 musb_read_txhubaddr(struct musb *musb, u8 epnum) { - return musb_readb(mbase, MUSB_BUSCTL_OFFSET(epnum, MUSB_TXHUBADDR)); + return musb_readb(musb->mregs, + musb->io.busctl_offset(epnum, MUSB_TXHUBADDR)); } -static inline u8 musb_read_txhubport(void __iomem *mbase, u8 epnum) +static inline u8 musb_read_txhubport(struct musb *musb, u8 epnum) { - return musb_readb(mbase, MUSB_BUSCTL_OFFSET(epnum, MUSB_TXHUBPORT)); + return musb_readb(musb->mregs, + musb->io.busctl_offset(epnum, MUSB_TXHUBPORT)); } #else /* CONFIG_BLACKFIN */ @@ -556,22 +559,17 @@ static inline u16 musb_read_hwvers(void __iomem *mbase) return MUSB_HWVERS_1900; } -static inline void __iomem *musb_read_target_reg_base(u8 i, void __iomem *mbase) -{ - return NULL; -} - -static inline void musb_write_rxfunaddr(void __iomem *ep_target_regs, +static inline void musb_write_rxfunaddr(void __iomem *mbase, u8 epnum, u8 qh_addr_req) { } -static inline void musb_write_rxhubaddr(void __iomem *ep_target_regs, +static inline void musb_write_rxhubaddr(void __iomem *mbase, u8 epnum, u8 qh_h_addr_reg) { } -static inline void musb_write_rxhubport(void __iomem *ep_target_regs, +static inline void musb_write_rxhubport(void __iomem *mbase, u8 epnum, u8 qh_h_port_reg) { } |