diff options
Diffstat (limited to 'drivers/usb/musb/musb_io.h')
| -rw-r--r-- | drivers/usb/musb/musb_io.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/usb/musb/musb_io.h b/drivers/usb/musb/musb_io.h index 8058a58092cf..f17aabd95a50 100644 --- a/drivers/usb/musb/musb_io.h +++ b/drivers/usb/musb/musb_io.h @@ -22,6 +22,8 @@ * @read_fifo: platform specific function to read fifo * @write_fifo: platform specific function to write fifo * @busctl_offset: platform specific function to get busctl offset + * @get_toggle: platform specific function to get toggle + * @set_toggle: platform specific function to set toggle */ struct musb_io { u32 (*ep_offset)(u8 epnum, u16 offset); @@ -30,14 +32,18 @@ struct musb_io { void (*read_fifo)(struct musb_hw_ep *hw_ep, u16 len, u8 *buf); void (*write_fifo)(struct musb_hw_ep *hw_ep, u16 len, const u8 *buf); u32 (*busctl_offset)(u8 epnum, u16 offset); + u16 (*get_toggle)(struct musb_qh *qh, int is_out); + u16 (*set_toggle)(struct musb_qh *qh, int is_out, struct urb *urb); }; /* Do not add new entries here, add them the struct musb_io instead */ -extern u8 (*musb_readb)(const void __iomem *addr, unsigned offset); -extern void (*musb_writeb)(void __iomem *addr, unsigned offset, u8 data); -extern u16 (*musb_readw)(const void __iomem *addr, unsigned offset); -extern void (*musb_writew)(void __iomem *addr, unsigned offset, u16 data); -extern u32 musb_readl(const void __iomem *addr, unsigned offset); -extern void musb_writel(void __iomem *addr, unsigned offset, u32 data); +extern u8 (*musb_readb)(void __iomem *addr, u32 offset); +extern void (*musb_writeb)(void __iomem *addr, u32 offset, u8 data); +extern u8 (*musb_clearb)(void __iomem *addr, u32 offset); +extern u16 (*musb_readw)(void __iomem *addr, u32 offset); +extern void (*musb_writew)(void __iomem *addr, u32 offset, u16 data); +extern u16 (*musb_clearw)(void __iomem *addr, u32 offset); +extern u32 musb_readl(void __iomem *addr, u32 offset); +extern void musb_writel(void __iomem *addr, u32 offset, u32 data); #endif |