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

   1 #ifndef ASMARM_ARCH_OHCI_H
   2 #define ASMARM_ARCH_OHCI_H
   3
   4 struct device;
   5
   6 struct 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
  34 extern void pxa_set_ohci_info(struct pxaohci_platform_data *info);
  35
  36 #endif