diff options
Diffstat (limited to 'drivers/mmc/core/core.h')
| -rw-r--r-- | drivers/mmc/core/core.h | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h index 77240cd11bc..443a584660f 100644 --- a/drivers/mmc/core/core.h +++ b/drivers/mmc/core/core.h @@ -16,14 +16,17 @@ #define MMC_CMD_RETRIES 3 struct mmc_bus_ops { - int (*awake)(struct mmc_host *); - int (*sleep)(struct mmc_host *); void (*remove)(struct mmc_host *); void (*detect)(struct mmc_host *); + int (*pre_suspend)(struct mmc_host *); int (*suspend)(struct mmc_host *); int (*resume)(struct mmc_host *); + int (*runtime_suspend)(struct mmc_host *); + int (*runtime_resume)(struct mmc_host *); int (*power_save)(struct mmc_host *); int (*power_restore)(struct mmc_host *); + int (*alive)(struct mmc_host *); + int (*shutdown)(struct mmc_host *); }; void mmc_attach_bus(struct mmc_host *host, const struct mmc_bus_ops *ops); @@ -33,12 +36,19 @@ void mmc_init_erase(struct mmc_card *card); void mmc_set_chip_select(struct mmc_host *host, int mode); void mmc_set_clock(struct mmc_host *host, unsigned int hz); +void mmc_gate_clock(struct mmc_host *host); +void mmc_ungate_clock(struct mmc_host *host); +void mmc_set_ungated(struct mmc_host *host); void mmc_set_bus_mode(struct mmc_host *host, unsigned int mode); void mmc_set_bus_width(struct mmc_host *host, unsigned int width); -void mmc_set_bus_width_ddr(struct mmc_host *host, unsigned int width, - unsigned int ddr); u32 mmc_select_voltage(struct mmc_host *host, u32 ocr); +int mmc_set_signal_voltage(struct mmc_host *host, int signal_voltage, u32 ocr); +int __mmc_set_signal_voltage(struct mmc_host *host, int signal_voltage); void mmc_set_timing(struct mmc_host *host, unsigned int timing); +void mmc_set_driver_type(struct mmc_host *host, unsigned int drv_type); +void mmc_power_up(struct mmc_host *host, u32 ocr); +void mmc_power_off(struct mmc_host *host); +void mmc_power_cycle(struct mmc_host *host, u32 ocr); static inline void mmc_delay(unsigned int ms) { @@ -54,12 +64,14 @@ void mmc_rescan(struct work_struct *work); void mmc_start_host(struct mmc_host *host); void mmc_stop_host(struct mmc_host *host); -int mmc_attach_mmc(struct mmc_host *host, u32 ocr); -int mmc_attach_sd(struct mmc_host *host, u32 ocr); -int mmc_attach_sdio(struct mmc_host *host, u32 ocr); +int _mmc_detect_card_removed(struct mmc_host *host); + +int mmc_attach_mmc(struct mmc_host *host); +int mmc_attach_sd(struct mmc_host *host); +int mmc_attach_sdio(struct mmc_host *host); /* Module parameters */ -extern int use_spi_crc; +extern bool use_spi_crc; /* Debugfs information for hosts and cards */ void mmc_add_host_debugfs(struct mmc_host *host); @@ -68,5 +80,6 @@ void mmc_remove_host_debugfs(struct mmc_host *host); void mmc_add_card_debugfs(struct mmc_card *card); void mmc_remove_card_debugfs(struct mmc_card *card); +void mmc_init_context_info(struct mmc_host *host); #endif |