include/linux/mmc/sh_mobile_sdhi.h

   1 #ifndef LINUX_MMC_SH_MOBILE_SDHI_H
   2 #define LINUX_MMC_SH_MOBILE_SDHI_H
   3
   4 #include <linux/types.h>
   5
   6 struct platform_device;
   7 struct 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  */
  17 struct sh_mobile_sdhi_ops {
  18         void (*cd_wakeup)(const struct platform_device *pdev);
  19 };
  20
  21 struct 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         unsigned long tmio_caps2;
  27         u32 tmio_ocr_mask;      /* available MMC voltages */
  28         unsigned int cd_gpio;
  29         struct tmio_mmc_data *pdata;
  30         void (*set_pwr)(struct platform_device *pdev, int state);
  31         int (*get_cd)(struct platform_device *pdev);
  32
  33         /* callbacks for board specific setup code */
  34         int (*init)(struct platform_device *pdev,
  35                     const struct sh_mobile_sdhi_ops *ops);
  36         void (*cleanup)(struct platform_device *pdev);
  37 };
  38
  39 #endif /* LINUX_MMC_SH_MOBILE_SDHI_H */