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
   8 #define SH_MOBILE_SDHI_IRQ_CARD_DETECT  "card_detect"
   9 #define SH_MOBILE_SDHI_IRQ_SDCARD       "sdcard"
  10 #define SH_MOBILE_SDHI_IRQ_SDIO         "sdio"
  11
  12 /**
  13  * struct sh_mobile_sdhi_ops - SDHI driver callbacks
  14  * @cd_wakeup:          trigger a card-detection run
  15  */
  16 struct sh_mobile_sdhi_ops {
  17         void (*cd_wakeup)(const struct platform_device *pdev);
  18 };
  19
  20 struct sh_mobile_sdhi_info {
  21         int dma_slave_tx;
  22         int dma_slave_rx;
  23         unsigned long tmio_flags;
  24         unsigned long tmio_caps;
  25         unsigned long tmio_caps2;
  26         u32 tmio_ocr_mask;      /* available MMC voltages */
  27         unsigned int cd_gpio;
  28         void (*set_pwr)(struct platform_device *pdev, int state);
  29         int (*get_cd)(struct platform_device *pdev);
  30
  31         /* callbacks for board specific setup code */
  32         int (*init)(struct platform_device *pdev,
  33                     const struct sh_mobile_sdhi_ops *ops);
  34         void (*cleanup)(struct platform_device *pdev);
  35 };
  36
  37 #endif /* LINUX_MMC_SH_MOBILE_SDHI_H */