drivers/usb/typec/pd.h

Source file repositories/reference/linux-study-clean/drivers/usb/typec/pd.h

File Facts

System
Linux kernel
Corpus path
drivers/usb/typec/pd.h
Extension
.h
Size
737 bytes
Lines
31
Domain
Driver Families
Bucket
drivers/usb
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

struct usb_power_delivery {
	struct device dev;
	int id;
	u16 revision;
	u16 version;
};

struct usb_power_delivery_capabilities {
	struct device dev;
	struct usb_power_delivery *pd;
	enum typec_role role;
};

#define to_usb_power_delivery_capabilities(o) container_of(o, struct usb_power_delivery_capabilities, dev)
#define to_usb_power_delivery(o) container_of(o, struct usb_power_delivery, dev)

struct usb_power_delivery *usb_power_delivery_find(const char *name);

int usb_power_delivery_init(void);
void usb_power_delivery_exit(void);

#endif /* __USB_POWER_DELIVERY__ */

Annotation

Implementation Notes