linux/usb/charger.h

0001 /*
0002  * This file defines the USB charger type and state that are needed for
0003  * USB device APIs.
0004  */
0005
0006 #ifndef _UAPI__LINUX_USB_CHARGER_H
0007 #define _UAPI__LINUX_USB_CHARGER_H
0008
0009 /*
0010  * USB charger type:
0011  * SDP (Standard Downstream Port)
0012  * DCP (Dedicated Charging Port)
0013  * CDP (Charging Downstream Port)
0014  * ACA (Accessory Charger Adapters)
0015  */
0016 enum usb_charger_type {
0017     UNKNOWN_TYPE = 0,
0018     SDP_TYPE = 1,
0019     DCP_TYPE = 2,
0020     CDP_TYPE = 3,
0021     ACA_TYPE = 4,
0022 };
0023
0024 /* USB charger state */
0025 enum usb_charger_state {
0026     USB_CHARGER_DEFAULT = 0,
0027     USB_CHARGER_PRESENT = 1,
0028     USB_CHARGER_ABSENT = 2,
0029 };
0030
0031 #endif /* _UAPI__LINUX_USB_CHARGER_H */