LXR linux/include/linux/platform_data/usb-ohci-pxa27x.h

   1#ifndef ASMARM_ARCH_OHCI_H
   2#define ASMARM_ARCH_OHCI_H
   3
   4struct device;
   5
   6struct pxaohci_platform_data {
   7        int (*init)(struct device *);
   8        void (*exit)(struct device *);
   9
  10        unsigned long flags;
  11#define ENABLE_PORT1            (1 << 0)
  12#define ENABLE_PORT2            (1 << 1)
  13#define ENABLE_PORT3            (1 << 2)
  14#define ENABLE_PORT_ALL         (ENABLE_PORT1 | ENABLE_PORT2 | ENABLE_PORT3)
  15
  16#define POWER_SENSE_LOW         (1 << 3)
  17#define POWER_CONTROL_LOW       (1 << 4)
  18#define NO_OC_PROTECTION        (1 << 5)
  19#define OC_MODE_GLOBAL          (0 << 6)
  20#define OC_MODE_PERPORT         (1 << 6)
  21
  22        int power_on_delay;     /* Power On to Power Good time - in ms
  23                                 * HCD must wait for this duration before
  24                                 * accessing a powered on port
  25                                 */
  26        int port_mode;
  27#define PMM_NPS_MODE           1
  28#define PMM_GLOBAL_MODE        2
  29#define PMM_PERPORT_MODE       3
  30
  31        int power_budget;
  32};
  33
  34extern void pxa_set_ohci_info(struct pxaohci_platform_data *info);
  35
  36#endif
  37