diff options
Diffstat (limited to 'include/linux/mmc/sh_mobile_sdhi.h')
| -rw-r--r-- | include/linux/mmc/sh_mobile_sdhi.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/mmc/sh_mobile_sdhi.h b/include/linux/mmc/sh_mobile_sdhi.h index 71b805451bd..e94e620aedd 100644 --- a/include/linux/mmc/sh_mobile_sdhi.h +++ b/include/linux/mmc/sh_mobile_sdhi.h @@ -10,15 +10,29 @@ struct tmio_mmc_data; #define SH_MOBILE_SDHI_IRQ_SDCARD "sdcard" #define SH_MOBILE_SDHI_IRQ_SDIO "sdio" +/** + * struct sh_mobile_sdhi_ops - SDHI driver callbacks + * @cd_wakeup: trigger a card-detection run + */ +struct sh_mobile_sdhi_ops { + void (*cd_wakeup)(const struct platform_device *pdev); +}; + struct sh_mobile_sdhi_info { int dma_slave_tx; int dma_slave_rx; unsigned long tmio_flags; unsigned long tmio_caps; u32 tmio_ocr_mask; /* available MMC voltages */ + unsigned int cd_gpio; struct tmio_mmc_data *pdata; void (*set_pwr)(struct platform_device *pdev, int state); int (*get_cd)(struct platform_device *pdev); + + /* callbacks for board specific setup code */ + int (*init)(struct platform_device *pdev, + const struct sh_mobile_sdhi_ops *ops); + void (*cleanup)(struct platform_device *pdev); }; #endif /* LINUX_MMC_SH_MOBILE_SDHI_H */ |