[ARM] 3943/1: share declaration of struct pxa2xx_udc_mach_info between multiple platforms

 * This supports machine-specific differences in how the PXA2xx

 * USB Device Controller (UDC) is wired.

 *

 * It is set in linux/arch/arm/mach-pxa/<machine>.c and used in

 * the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c

 */

struct pxa2xx_udc_mach_info {

        int  (*udc_is_connected)(void);		/* do we see host? */

        void (*udc_command)(int cmd);

#define	PXA2XX_UDC_CMD_CONNECT		0	/* let host see us */

#define	PXA2XX_UDC_CMD_DISCONNECT	1	/* so host won't see us */

	/* Boards following the design guidelines in the developer's manual,

	 * with on-chip GPIOs not Lubbock's wierd hardware, can have a sane

	 * VBUS IRQ and omit the methods above.  Store the GPIO number

	 * here; for GPIO 0, also mask in one of the pxa_gpio_mode() bits.

	 */

	u16	gpio_vbus;			/* high == vbus present */

	u16	gpio_pullup;			/* high == pullup activated */

};

#include <asm/mach/udc_pxa2xx.h>

extern void pxa_set_udc_info(struct pxa2xx_udc_mach_info *info);

/*

 * linux/include/asm-arm/mach/udc_pxa2xx.h

 *

 * This supports machine-specific differences in how the PXA2xx

 * USB Device Controller (UDC) is wired.

 *

 * It is set in linux/arch/arm/mach-pxa/<machine>.c or in

 * linux/arch/mach-ixp4xx/<machine>.c and used in

 * the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c

 */

struct pxa2xx_udc_mach_info {

        int  (*udc_is_connected)(void);		/* do we see host? */

        void (*udc_command)(int cmd);

#define	PXA2XX_UDC_CMD_CONNECT		0	/* let host see us */

#define	PXA2XX_UDC_CMD_DISCONNECT	1	/* so host won't see us */

	/* Boards following the design guidelines in the developer's manual,

	 * with on-chip GPIOs not Lubbock's wierd hardware, can have a sane

	 * VBUS IRQ and omit the methods above.  Store the GPIO number

	 * here; for GPIO 0, also mask in one of the pxa_gpio_mode() bits.

	 */

	u16	gpio_vbus;			/* high == vbus present */

	u16	gpio_pullup;			/* high == pullup activated */

};