LXR linux/include/linux/mmc/sh_mobile

   1#ifndef LINUX_MMC_SH_MOBILE_SDHI_H
   2#define LINUX_MMC_SH_MOBILE_SDHI_H
   3
   4#include <linux/types.h>
   5
   6struct platform_device;
   7struct tmio_mmc_data;
   8
   9#define SH_MOBILE_SDHI_IRQ_CARD_DETECT  "card_detect"
  10#define SH_MOBILE_SDHI_IRQ_SDCARD       "sdcard"
  11#define SH_MOBILE_SDHI_IRQ_SDIO         "sdio"
  12
  13/**
  14 * struct sh_mobile_sdhi_ops - SDHI driver callbacks
  15 * @cd_wakeup:          trigger a card-detection run
  16 */
  17struct sh_mobile_sdhi_ops {
  18        void (*cd_wakeup)(const struct platform_device *pdev);
  19};
  20
  21struct sh_mobile_sdhi_info {
  22        int dma_slave_tx;
  23        int dma_slave_rx;
  24        unsigned long tmio_flags;
  25        unsigned long tmio_caps;
  26        u32 tmio_ocr_mask;      /* available MMC voltages */
  27        unsigned int cd_gpio;
  28        struct tmio_mmc_data *pdata;
  29        void (*set_pwr)(struct platform_device *pdev, int state);
  30        int (*get_cd)(struct platform_device *pdev);
  31
  32        /* callbacks for board specific setup code */
  33        int (*init)(struct platform_device *pdev,
  34                    const struct sh_mobile_sdhi_ops *ops);
  35        void (*cleanup)(struct platform_device *pdev);
  36};
  37
  38#endif /* LINUX_MMC_SH_MOBILE_SDHI_H */
  39