]>
Commit | Line | Data |
---|---|---|
317a3fa6 AK |
1 | /* |
2 | * Platform data for OMAP1 USB | |
3 | * | |
4 | * This file is subject to the terms and conditions of the GNU General Public | |
5 | * License. See the file "COPYING" in the main directory of this archive for | |
6 | * more details. | |
7 | */ | |
8 | #ifndef __LINUX_USB_OMAP1_H | |
9 | #define __LINUX_USB_OMAP1_H | |
10 | ||
11 | #include <linux/platform_device.h> | |
12 | ||
13 | struct omap_usb_config { | |
14 | /* Configure drivers according to the connectors on your board: | |
15 | * - "A" connector (rectagular) | |
16 | * ... for host/OHCI use, set "register_host". | |
17 | * - "B" connector (squarish) or "Mini-B" | |
18 | * ... for device/gadget use, set "register_dev". | |
19 | * - "Mini-AB" connector (very similar to Mini-B) | |
20 | * ... for OTG use as device OR host, initialize "otg" | |
21 | */ | |
22 | unsigned register_host:1; | |
23 | unsigned register_dev:1; | |
24 | u8 otg; /* port number, 1-based: usb1 == 2 */ | |
25 | ||
339e0088 AK |
26 | const char *extcon; /* extcon device for OTG */ |
27 | ||
317a3fa6 AK |
28 | u8 hmc_mode; |
29 | ||
30 | /* implicitly true if otg: host supports remote wakeup? */ | |
31 | u8 rwc; | |
32 | ||
33 | /* signaling pins used to talk to transceiver on usbN: | |
34 | * 0 == usbN unused | |
35 | * 2 == usb0-only, using internal transceiver | |
36 | * 3 == 3 wire bidirectional | |
37 | * 4 == 4 wire bidirectional | |
38 | * 6 == 6 wire unidirectional (or TLL) | |
39 | */ | |
40 | u8 pins[3]; | |
41 | ||
42 | struct platform_device *udc_device; | |
43 | struct platform_device *ohci_device; | |
44 | struct platform_device *otg_device; | |
45 | ||
46 | u32 (*usb0_init)(unsigned nwires, unsigned is_device); | |
47 | u32 (*usb1_init)(unsigned nwires); | |
48 | u32 (*usb2_init)(unsigned nwires, unsigned alt_pingroup); | |
49 | ||
50 | int (*ocpi_enable)(void); | |
94ad8aac AB |
51 | |
52 | void (*lb_reset)(void); | |
317a3fa6 AK |
53 | }; |
54 | ||
55 | #endif /* __LINUX_USB_OMAP1_H */ |