arch/arm/mach-pxa/include/mach/mmc.h

   1 #ifndef ASMARM_ARCH_MMC_H
   2 #define ASMARM_ARCH_MMC_H
   3
   4 #include <linux/mmc/host.h>
   5 #include <linux/interrupt.h>
   6
   7 struct device;
   8 struct mmc_host;
   9
  10 struct pxamci_platform_data {
  11         unsigned int ocr_mask;                  /* available voltages */
  12         unsigned long detect_delay_ms;          /* delay in millisecond before detecting cards after interrupt */
  13         int (*init)(struct device *, irq_handler_t , void *);
  14         int (*get_ro)(struct device *);
  15         void (*setpower)(struct device *, unsigned int);
  16         void (*exit)(struct device *, void *);
  17         int gpio_card_detect;                   /* gpio detecting card insertion */
  18         int gpio_card_ro;                       /* gpio detecting read only toggle */
  19         bool gpio_card_ro_invert;               /* gpio ro is inverted */
  20         int gpio_power;                         /* gpio powering up MMC bus */
  21         bool gpio_power_invert;                 /* gpio power is inverted */
  22 };
  23
  24 extern void pxa_set_mci_info(struct pxamci_platform_data *info);
  25 extern void pxa3xx_set_mci2_info(struct pxamci_platform_data *info);
  26 extern void pxa3xx_set_mci3_info(struct pxamci_platform_data *info);
  27
  28 #endif