isp116x.h 1.0 KB

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