LXR linux/include/linux/platform

   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
   8struct device;
   9struct mmc_host;
  10
  11struct 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
  25extern void pxa_set_mci_info(struct pxamci_platform_data *info);
  26extern void pxa3xx_set_mci2_info(struct pxamci_platform_data *info);
  27extern void pxa3xx_set_mci3_info(struct pxamci_platform_data *info);
  28
  29#endif
  30