| Ido Shayevitz | cdeef4c | 2012-05-29 13:17:41 +0200 | [diff] [blame^] | 1 | /** |
| 2 | * dwc3_otg.h - DesignWare USB3 DRD Controller OTG |
| 3 | * |
| 4 | * Copyright (c) 2012, Code Aurora Forum. All rights reserved. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2 and |
| 8 | * only version 2 as published by the Free Software Foundation. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | */ |
| 15 | |
| 16 | #ifndef __LINUX_USB_DWC3_OTG_H |
| 17 | #define __LINUX_USB_DWC3_OTG_H |
| 18 | |
| 19 | #include <linux/workqueue.h> |
| 20 | |
| 21 | #include <linux/usb/otg.h> |
| 22 | |
| 23 | /** |
| 24 | * struct dwc3_otg: OTG driver data. Shared by HCD and DCD. |
| 25 | * @otg: USB OTG Transceiver structure. |
| 26 | * @irq: IRQ number assigned for HSUSB controller. |
| 27 | * @regs: ioremapped register base address. |
| 28 | * @sm_work: OTG state machine work. |
| 29 | * @osts: last value of the OSTS register, as read from HW. |
| 30 | */ |
| 31 | struct dwc3_otg { |
| 32 | struct usb_otg otg; |
| 33 | int irq; |
| 34 | void __iomem *regs; |
| 35 | struct work_struct sm_work; |
| 36 | u32 osts; |
| 37 | }; |
| 38 | #endif /* __LINUX_USB_DWC3_OTG_H */ |