include/linux/usb/isp116x.h

   1 /*
   2  * Board initialization code should put one of these into dev->platform_data
   3  * and place the isp116x onto platform_bus.
   4  */
   5
   6 #ifndef __LINUX_USB_ISP116X_H
   7 #define __LINUX_USB_ISP116X_H
   8
   9 struct isp116x_platform_data {
  10         /* Enable internal resistors on downstream ports */
  11         unsigned sel15Kres:1;
  12         /* On-chip overcurrent detection */
  13         unsigned oc_enable:1;
  14         /* INT output polarity */
  15         unsigned int_act_high:1;
  16         /* INT edge or level triggered */
  17         unsigned int_edge_triggered:1;
  18         /* Enable wakeup by devices on usb bus (e.g. wakeup
  19            by attachment/detachment or by device activity
  20            such as moving a mouse). When chosen, this option
  21            prevents stopping internal clock, increasing
  22            thereby power consumption in suspended state. */
  23         unsigned remote_wakeup_enable:1;
  24         /* Inter-io delay (ns). The chip is picky about access timings; it
  25            expects at least:
  26            150ns delay between consecutive accesses to DATA_REG,
  27            300ns delay between access to ADDR_REG and DATA_REG
  28            OE, WE MUST NOT be changed during these intervals
  29          */
  30         void (*delay) (struct device *dev, int delay);
  31 };
  32
  33 #endif /* __LINUX_USB_ISP116X_H */