LXR linux/arch/arm/mach-omap2/hsmmc.h

   1/*
   2 * MMC definitions for OMAP2
   3 *
   4 * This program is free software; you can redistribute it and/or modify
   5 * it under the terms of the GNU General Public License version 2 as
   6 * published by the Free Software Foundation.
   7 */
   8
   9struct mmc_card;
  10
  11struct omap2_hsmmc_info {
  12        u8      mmc;            /* controller 1/2/3 */
  13        u32     caps;           /* 4/8 wires and any additional host
  14                                 * capabilities OR'd (ref. linux/mmc/host.h) */
  15        int     gpio_cd;        /* or -EINVAL */
  16        int     gpio_wp;        /* or -EINVAL */
  17        struct platform_device *pdev;   /* mmc controller instance */
  18        /* init some special card */
  19        void (*init_card)(struct mmc_card *card);
  20};
  21
  22#if IS_ENABLED(CONFIG_MMC_OMAP_HS)
  23
  24void omap_hsmmc_init(struct omap2_hsmmc_info *);
  25void omap_hsmmc_late_init(struct omap2_hsmmc_info *);
  26
  27#else
  28
  29static inline void omap_hsmmc_init(struct omap2_hsmmc_info *info)
  30{
  31}
  32
  33static inline void omap_hsmmc_late_init(struct omap2_hsmmc_info *info)
  34{
  35}
  36
  37#endif
  38