diff options
Diffstat (limited to 'include/linux/usb/isp116x.h')
| -rw-r--r-- | include/linux/usb/isp116x.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/linux/usb/isp116x.h b/include/linux/usb/isp116x.h new file mode 100644 index 000000000..96ca114e8 --- /dev/null +++ b/include/linux/usb/isp116x.h @@ -0,0 +1,33 @@ +/* + * Board initialization code should put one of these into dev->platform_data + * and place the isp116x onto platform_bus. + */ + +#ifndef __LINUX_USB_ISP116X_H +#define __LINUX_USB_ISP116X_H + +struct isp116x_platform_data { + /* Enable internal resistors on downstream ports */ + unsigned sel15Kres:1; + /* On-chip overcurrent detection */ + unsigned oc_enable:1; + /* INT output polarity */ + unsigned int_act_high:1; + /* INT edge or level triggered */ + unsigned int_edge_triggered:1; + /* Enable wakeup by devices on usb bus (e.g. wakeup + by attachment/detachment or by device activity + such as moving a mouse). When chosen, this option + prevents stopping internal clock, increasing + thereby power consumption in suspended state. */ + unsigned remote_wakeup_enable:1; + /* Inter-io delay (ns). The chip is picky about access timings; it + expects at least: + 150ns delay between consecutive accesses to DATA_REG, + 300ns delay between access to ADDR_REG and DATA_REG + OE, WE MUST NOT be changed during these intervals + */ + void (*delay) (struct device *dev, int delay); +}; + +#endif /* __LINUX_USB_ISP116X_H */ |