Merge remote-tracking branch 'pfdo/drm-fixes' into drm-next
[cascardo/linux.git] / include / linux / usb / dwc3-omap.h
1 /*
2  * Copyright (C) 2013 by Texas Instruments
3  *
4  * The Inventra Controller Driver for Linux is free software; you
5  * can redistribute it and/or modify it under the terms of the GNU
6  * General Public License version 2 as published by the Free Software
7  * Foundation.
8  */
9
10 #ifndef __DWC3_OMAP_H__
11 #define __DWC3_OMAP_H__
12
13 enum omap_dwc3_vbus_id_status {
14         OMAP_DWC3_UNKNOWN = 0,
15         OMAP_DWC3_ID_GROUND,
16         OMAP_DWC3_ID_FLOAT,
17         OMAP_DWC3_VBUS_VALID,
18         OMAP_DWC3_VBUS_OFF,
19 };
20
21 #if (defined(CONFIG_USB_DWC3) || defined(CONFIG_USB_DWC3_MODULE))
22 extern int dwc3_omap_mailbox(enum omap_dwc3_vbus_id_status status);
23 #else
24 static inline int dwc3_omap_mailbox(enum omap_dwc3_vbus_id_status status)
25 {
26         return -ENODEV;
27 }
28 #endif
29
30 #endif  /* __DWC3_OMAP_H__ */