2021-05-27 00:09:36 +05:00
|
|
|
/*
|
|
|
|
|
* Platform data for OMAP1 USB
|
|
|
|
|
*
|
|
|
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
|
|
|
* License. See the file "COPYING" in the main directory of this archive for
|
|
|
|
|
* more details.
|
|
|
|
|
*/
|
|
|
|
|
#ifndef __LINUX_USB_OMAP1_H
|
|
|
|
|
#define __LINUX_USB_OMAP1_H
|
|
|
|
|
|
|
|
|
|
#include <linux/platform_device.h>
|
|
|
|
|
|
|
|
|
|
struct omap_usb_config {
|
|
|
|
|
/* Configure drivers according to the connectors on your board:
|
|
|
|
|
* - "A" connector (rectagular)
|
|
|
|
|
* ... for host/OHCI use, set "register_host".
|
|
|
|
|
* - "B" connector (squarish) or "Mini-B"
|
|
|
|
|
* ... for device/gadget use, set "register_dev".
|
|
|
|
|
* - "Mini-AB" connector (very similar to Mini-B)
|
|
|
|
|
* ... for OTG use as device OR host, initialize "otg"
|
|
|
|
|
*/
|
|
|
|
|
unsigned register_host:1;
|
|
|
|
|
unsigned register_dev:1;
|
|
|
|
|
u8 otg; /* port number, 1-based: usb1 == 2 */
|
|
|
|
|
|
|
|
|
|
const char *extcon; /* extcon device for OTG */
|
|
|
|
|
|
|
|
|
|
u8 hmc_mode;
|
|
|
|
|
|
|
|
|
|
/* implicitly true if otg: host supports remote wakeup? */
|
|
|
|
|
u8 rwc;
|
|
|
|
|
|
|
|
|
|
/* signaling pins used to talk to transceiver on usbN:
|
|
|
|
|
* 0 == usbN unused
|
|
|
|
|
* 2 == usb0-only, using internal transceiver
|
|
|
|
|
* 3 == 3 wire bidirectional
|
|
|
|
|
* 4 == 4 wire bidirectional
|
|
|
|
|
* 6 == 6 wire unidirectional (or TLL)
|
|
|
|
|
*/
|
|
|
|
|
u8 pins[3];
|
|
|
|
|
|
|
|
|
|
struct platform_device *udc_device;
|
|
|
|
|
struct platform_device *ohci_device;
|
|
|
|
|
struct platform_device *otg_device;
|
|
|
|
|
|
|
|
|
|
u32 (*usb0_init)(unsigned nwires, unsigned is_device);
|
|
|
|
|
u32 (*usb1_init)(unsigned nwires);
|
|
|
|
|
u32 (*usb2_init)(unsigned nwires, unsigned alt_pingroup);
|
|
|
|
|
|
|
|
|
|
int (*ocpi_enable)(void);
|
2021-10-20 18:55:35 +05:00
|
|
|
|
|
|
|
|
void (*lb_reset)(void);
|
2021-05-27 00:09:36 +05:00
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif /* __LINUX_USB_OMAP1_H */
|
