include/linux/usb/isp116x.h

Source file repositories/reference/linux-study-clean/include/linux/usb/isp116x.h

File Facts

System
Linux kernel
Corpus path
include/linux/usb/isp116x.h
Extension
.h
Size
1160 bytes
Lines
35
Domain
Core OS
Bucket
Core Kernel Interface
Inferred role
Core OS: implementation source
Status
source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

Detected Declarations

Annotated Snippet

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 */

Annotation

Implementation Notes