1 /* SPDX-License-Identifier: GPL-2.0 */
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 #ifndef __LINUX_USB_ISP116X_H
8 #define __LINUX_USB_ISP116X_H
9
10 struct isp116x_platform_data {
11 /* Enable internal resistors on downstream ports */
12 unsigned sel15Kres:1;
13 /* On-chip overcurrent detection */
14 unsigned oc_enable:1;
15 /* INT output polarity */
16 unsigned int_act_high:1;
17 /* INT edge or level triggered */
18 unsigned int_edge_triggered:1;
19 /* Enable wakeup by devices on usb bus (e.g. wakeup
20 by attachment/detachment or by device activity
21 such as moving a mouse). When chosen, this option
22 prevents stopping internal clock, increasing
23 thereby power consumption in suspended state. */
24 unsigned remote_wakeup_enable:1;
25 /* Inter-io delay (ns). The chip is picky about access timings; it
26 expects at least:
27 150ns delay between consecutive accesses to DATA_REG,
28 300ns delay between access to ADDR_REG and DATA_REG
29 OE, WE MUST NOT be changed during these intervals
30 */
31 void (*delay) (struct device *dev, int delay);
32 };
33
34 #endif /* __LINUX_USB_ISP116X_H */