xref: /openbmc/linux/include/uapi/linux/usb/charger.h (revision ca4b43c1)
1 /*
2  * This file defines the USB charger type and state that are needed for
3  * USB device APIs.
4  */
5 
6 #ifndef _UAPI__LINUX_USB_CHARGER_H
7 #define _UAPI__LINUX_USB_CHARGER_H
8 
9 /*
10  * USB charger type:
11  * SDP (Standard Downstream Port)
12  * DCP (Dedicated Charging Port)
13  * CDP (Charging Downstream Port)
14  * ACA (Accessory Charger Adapters)
15  */
16 enum usb_charger_type {
17 	UNKNOWN_TYPE = 0,
18 	SDP_TYPE = 1,
19 	DCP_TYPE = 2,
20 	CDP_TYPE = 3,
21 	ACA_TYPE = 4,
22 };
23 
24 /* USB charger state */
25 enum usb_charger_state {
26 	USB_CHARGER_DEFAULT = 0,
27 	USB_CHARGER_PRESENT = 1,
28 	USB_CHARGER_ABSENT = 2,
29 };
30 
31 #endif /* _UAPI__LINUX_USB_CHARGER_H */
32