include/linux/platform_data/mmc-pxamci.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef ASMARM_ARCH_MMC_H
   3 #define ASMARM_ARCH_MMC_H
   4
   5 #include <linux/mmc/host.h>
   6 #include <linux/interrupt.h>
   7
   8 struct device;
   9 struct mmc_host;
  10
  11 struct pxamci_platform_data {
  12         unsigned int ocr_mask;                  /* available voltages */
  13         unsigned long detect_delay_ms;          /* delay in millisecond before detecting cards after interrupt */
  14         int (*init)(struct device *, irq_handler_t , void *);
  15         int (*get_ro)(struct device *);
  16         int (*setpower)(struct device *, unsigned int);
  17         void (*exit)(struct device *, void *);
  18         int gpio_card_detect;                   /* gpio detecting card insertion */
  19         int gpio_card_ro;                       /* gpio detecting read only toggle */
  20         bool gpio_card_ro_invert;               /* gpio ro is inverted */
  21         int gpio_power;                         /* gpio powering up MMC bus */
  22         bool gpio_power_invert;                 /* gpio power is inverted */
  23 };
  24
  25 extern void pxa_set_mci_info(struct pxamci_platform_data *info);
  26 extern void pxa3xx_set_mci2_info(struct pxamci_platform_data *info);
  27 extern void pxa3xx_set_mci3_info(struct pxamci_platform_data *info);
  28
  29 #endif