diff options
Diffstat (limited to 'drivers/mmc/host/sdhci.h')
| -rw-r--r-- | drivers/mmc/host/sdhci.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index 766df17fb7eb..0b66f210ae82 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -73,6 +73,7 @@ #define SDHCI_DATA_LVL_MASK 0x00F00000 #define SDHCI_DATA_LVL_SHIFT 20 #define SDHCI_DATA_0_LVL_MASK 0x00100000 +#define SDHCI_CMD_LVL 0x01000000 #define SDHCI_HOST_CONTROL 0x28 #define SDHCI_CTRL_LED 0x01 @@ -655,7 +656,7 @@ extern void sdhci_free_host(struct sdhci_host *host); static inline void *sdhci_priv(struct sdhci_host *host) { - return (void *)host->private; + return host->private; } extern void sdhci_card_detect(struct sdhci_host *host); @@ -681,6 +682,7 @@ static inline bool sdhci_sdio_irq_enabled(struct sdhci_host *host) u16 sdhci_calc_clk(struct sdhci_host *host, unsigned int clock, unsigned int *actual_clock); void sdhci_set_clock(struct sdhci_host *host, unsigned int clock); +void sdhci_enable_clk(struct sdhci_host *host, u16 clk); void sdhci_set_power(struct sdhci_host *host, unsigned char mode, unsigned short vdd); void sdhci_set_power_noreg(struct sdhci_host *host, unsigned char mode, @@ -688,6 +690,7 @@ void sdhci_set_power_noreg(struct sdhci_host *host, unsigned char mode, void sdhci_set_bus_width(struct sdhci_host *host, int width); void sdhci_reset(struct sdhci_host *host, u8 mask); void sdhci_set_uhs_signaling(struct sdhci_host *host, unsigned timing); +int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode); #ifdef CONFIG_PM extern int sdhci_suspend_host(struct sdhci_host *host); |