ulpi_viewport.c File Reference

#include <linux/kernel.h>
#include <linux/usb.h>
#include <linux/io.h>
#include <linux/usb/otg.h>
#include <linux/usb/ulpi.h>

Go to the source code of this file.

Macros
#define	ULPI_VIEW_WAKEUP   (1 << 31)
#define	ULPI_VIEW_RUN   (1 << 30)
#define	ULPI_VIEW_WRITE   (1 << 29)
#define	ULPI_VIEW_READ   (0 << 29)
#define	ULPI_VIEW_ADDR(x)   (((x) & 0xff) << 16)
#define	ULPI_VIEW_DATA_READ(x)   (((x) >> 8) & 0xff)
#define	ULPI_VIEW_DATA_WRITE(x)   ((x) & 0xff)

Variables
struct usb_phy_io_ops	ulpi_viewport_access_ops

Macro Definition Documentation

#define ULPI_VIEW_ADDR

(

x

)

(((x) & 0xff) << 16)

Definition at line 25 of file ulpi_viewport.c.

#define ULPI_VIEW_DATA_READ

(

x

)

(((x) >> 8) & 0xff)

Definition at line 26 of file ulpi_viewport.c.

#define ULPI_VIEW_DATA_WRITE

(

x

)

((x) & 0xff)

Definition at line 27 of file ulpi_viewport.c.

#define ULPI_VIEW_READ   (0 << 29)

Definition at line 24 of file ulpi_viewport.c.

#define ULPI_VIEW_RUN   (1 << 30)

Definition at line 22 of file ulpi_viewport.c.

#define ULPI_VIEW_WAKEUP   (1 << 31)

Definition at line 21 of file ulpi_viewport.c.

#define ULPI_VIEW_WRITE   (1 << 29)

Definition at line 23 of file ulpi_viewport.c.

Variable Documentation

struct usb_phy_io_ops ulpi_viewport_access_ops

Initial value:

= {
    .read   = ulpi_viewport_read,
    .write  = ulpi_viewport_write,
}

Definition at line 77 of file ulpi_viewport.c.