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dde34cc5 NZ |
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 | ||
5e6c86b0 NZ |
45 | int (*phy_init)(void __iomem *regbase); |
46 | void (*phy_deinit)(void __iomem *regbase); | |
dde34cc5 NZ |
47 | int (*set_vbus)(unsigned int vbus); |
48 | }; | |
49 | ||
5e6c86b0 NZ |
50 | #ifndef CONFIG_HAVE_CLK |
51 | /* Dummy stub for clk framework */ | |
52 | #define clk_get(dev, id) NULL | |
53 | #define clk_put(clock) do {} while (0) | |
54 | #define clk_enable(clock) do {} while (0) | |
55 | #define clk_disable(clock) do {} while (0) | |
56 | #endif | |
57 | ||
dde34cc5 | 58 | #endif |