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sh_mobile_sdhi.h

sh_mobile_sdhi.h 1.0 KB
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  1. #ifndef LINUX_MMC_SH_MOBILE_SDHI_H
    2. 

  2. #define LINUX_MMC_SH_MOBILE_SDHI_H
    3. 

  3. 

  4. #include <linux/types.h>
    5. 

  5. 

  6. struct platform_device;
    7. 

  7. struct tmio_mmc_data;
    8. 

  8. 

  9. #define SH_MOBILE_SDHI_IRQ_CARD_DETECT	"card_detect"
    10. 

  10. #define SH_MOBILE_SDHI_IRQ_SDCARD	"sdcard"
    11. 

  11. #define SH_MOBILE_SDHI_IRQ_SDIO		"sdio"
    12. 

  12. 

  13. /**
    14. 

  14.  * struct sh_mobile_sdhi_ops - SDHI driver callbacks
    15. 

  15.  * @cd_wakeup:		trigger a card-detection run
    16. 

  16.  */
    17. 

  17. struct sh_mobile_sdhi_ops {
    18. 

  18. 	void (*cd_wakeup)(const struct platform_device *pdev);
    19. 

  19. };
    20. 

  20. 

  21. struct sh_mobile_sdhi_info {
    22. 

  22. 	int dma_slave_tx;
    23. 

  23. 	int dma_slave_rx;
    24. 

  24. 	unsigned long tmio_flags;
    25. 

  25. 	unsigned long tmio_caps;
    26. 

  26. 	u32 tmio_ocr_mask;	/* available MMC voltages */
    27. 

  27. 	unsigned int cd_gpio;
    28. 

  28. 	struct tmio_mmc_data *pdata;
    29. 

  29. 	void (*set_pwr)(struct platform_device *pdev, int state);
    30. 

  30. 	int (*get_cd)(struct platform_device *pdev);
    31. 

  31. 

  32. 	/* callbacks for board specific setup code */
    33. 

  33. 	int (*init)(struct platform_device *pdev,
    34. 

  34. 		    const struct sh_mobile_sdhi_ops *ops);
    35. 

  35. 	void (*cleanup)(struct platform_device *pdev);
    36. 

  36. };
    37. 

  37. 

  38. #endif /* LINUX_MMC_SH_MOBILE_SDHI_H */
    39.