target/linux/brcm63xx/files/drivers/pcmcia/bcm63xx_pcmcia.h

   1 #ifndef BCM63XX_PCMCIA_H_
   2 #define BCM63XX_PCMCIA_H_
   3
   4 #include <linux/types.h>
   5 #include <linux/timer.h>
   6 #include <pcmcia/ss.h>
   7 #include <bcm63xx_dev_pcmcia.h>
   8
   9 /* socket polling rate in ms */
  10 #define BCM63XX_PCMCIA_POLL_RATE        500
  11
  12 enum {
  13         CARD_CARDBUS = (1 << 0),
  14
  15         CARD_PCCARD = (1 << 1),
  16
  17         CARD_5V = (1 << 2),
  18
  19         CARD_3V = (1 << 3),
  20
  21         CARD_XV = (1 << 4),
  22
  23         CARD_YV = (1 << 5),
  24 };
  25
  26 struct bcm63xx_pcmcia_socket {
  27         struct pcmcia_socket socket;
  28
  29         /* platform specific data */
  30         struct bcm63xx_pcmcia_platform_data *pd;
  31
  32         /* all regs access are protected by this spinlock */
  33         spinlock_t lock;
  34
  35         /* pcmcia registers resource */
  36         struct resource *reg_res;
  37
  38         /* base remapped address of registers */
  39         void __iomem *base;
  40
  41         /* whether a card is detected at the moment */
  42         int card_detected;
  43
  44         /* type of detected card (mask of above enum) */
  45         u8 card_type;
  46
  47         /* keep last socket status to implement event reporting */
  48         unsigned int old_status;
  49
  50         /* backup of requested socket state */
  51         socket_state_t requested_state;
  52
  53         /* timer used for socket status polling */
  54         struct timer_list timer;
  55
  56         /* attribute/common memory resources */
  57         struct resource *attr_res;
  58         struct resource *common_res;
  59         struct resource *io_res;
  60
  61         /* base address of io memory */
  62         void __iomem *io_base;
  63 };
  64
  65 #endif /* BCM63XX_PCMCIA_H_ */