| Neil Zhang | dde34cc | 2011-10-12 16:49:24 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 Marvell International Ltd. All rights reserved. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify it |
| 5 | * under the terms of the GNU General Public License as published by the |
| 6 | * Free Software Foundation; either version 2 of the License, or (at your |
| 7 | * option) any later version. |
| 8 | */ |
| 9 | |
| 10 | #ifndef __MV_PLATFORM_USB_H |
| 11 | #define __MV_PLATFORM_USB_H |
| 12 | |
| 13 | enum pxa_ehci_type { |
| 14 | EHCI_UNDEFINED = 0, |
| 15 | PXA_U2OEHCI, /* pxa 168, 9xx */ |
| 16 | PXA_SPH, /* pxa 168, 9xx SPH */ |
| 17 | MMP3_HSIC, /* mmp3 hsic */ |
| 18 | MMP3_FSIC, /* mmp3 fsic */ |
| 19 | }; |
| 20 | |
| 21 | enum { |
| 22 | MV_USB_MODE_OTG, |
| 23 | MV_USB_MODE_HOST, |
| 24 | }; |
| 25 | |
| 26 | enum { |
| 27 | VBUS_LOW = 0, |
| 28 | VBUS_HIGH = 1 << 0, |
| 29 | }; |
| 30 | |
| 31 | struct mv_usb_addon_irq { |
| 32 | unsigned int irq; |
| 33 | int (*poll)(void); |
| 34 | }; |
| 35 | |
| 36 | struct mv_usb_platform_data { |
| 37 | unsigned int clknum; |
| 38 | char **clkname; |
| 39 | struct mv_usb_addon_irq *id; /* Only valid for OTG. ID pin change*/ |
| 40 | struct mv_usb_addon_irq *vbus; /* valid for OTG/UDC. VBUS change*/ |
| 41 | |
| 42 | /* only valid for HCD. OTG or Host only*/ |
| 43 | unsigned int mode; |
| 44 | |
| 45 | int (*phy_init)(unsigned int regbase); |
| 46 | void (*phy_deinit)(unsigned int regbase); |
| 47 | int (*set_vbus)(unsigned int vbus); |
| 48 | }; |
| 49 | |
| 50 | #endif |