2 * linux/include/asm-arm/arch-pxa/udc.h
4 * This supports machine-specific differences in how the PXA2xx
5 * USB Device Controller (UDC) is wired.
7 * It is set in linux/arch/arm/mach-pxa/<machine>.c and used in
8 * the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c
10 struct pxa2xx_udc_mach_info {
11 int (*udc_is_connected)(void); /* do we see host? */
12 void (*udc_command)(int cmd);
13 #define PXA2XX_UDC_CMD_CONNECT 0 /* let host see us */
14 #define PXA2XX_UDC_CMD_DISCONNECT 1 /* so host won't see us */
17 extern void pxa_set_udc_info(struct pxa2xx_udc_mach_info *info);