diff options
Diffstat (limited to 'include/linux/usb/isp116x.h')
| -rw-r--r-- | include/linux/usb/isp116x.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/linux/usb/isp116x.h b/include/linux/usb/isp116x.h new file mode 100644 index 000000000000..436dd8a2b64a --- /dev/null +++ b/include/linux/usb/isp116x.h | |||
| @@ -0,0 +1,29 @@ | |||
| 1 | |||
| 2 | /* | ||
| 3 | * Board initialization code should put one of these into dev->platform_data | ||
| 4 | * and place the isp116x onto platform_bus. | ||
| 5 | */ | ||
| 6 | |||
| 7 | struct isp116x_platform_data { | ||
| 8 | /* Enable internal resistors on downstream ports */ | ||
| 9 | unsigned sel15Kres:1; | ||
| 10 | /* On-chip overcurrent detection */ | ||
| 11 | unsigned oc_enable:1; | ||
| 12 | /* INT output polarity */ | ||
| 13 | unsigned int_act_high:1; | ||
| 14 | /* INT edge or level triggered */ | ||
| 15 | unsigned int_edge_triggered:1; | ||
| 16 | /* Enable wakeup by devices on usb bus (e.g. wakeup | ||
| 17 | by attachment/detachment or by device activity | ||
| 18 | such as moving a mouse). When chosen, this option | ||
| 19 | prevents stopping internal clock, increasing | ||
| 20 | thereby power consumption in suspended state. */ | ||
| 21 | unsigned remote_wakeup_enable:1; | ||
| 22 | /* Inter-io delay (ns). The chip is picky about access timings; it | ||
| 23 | expects at least: | ||
| 24 | 150ns delay between consecutive accesses to DATA_REG, | ||
| 25 | 300ns delay between access to ADDR_REG and DATA_REG | ||
| 26 | OE, WE MUST NOT be changed during these intervals | ||
| 27 | */ | ||
| 28 | void (*delay) (struct device * dev, int delay); | ||
| 29 | }; | ||
