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