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 */
35