diff options
Diffstat (limited to 'drivers/mmc/host/sdhci.h')
-rw-r--r-- | drivers/mmc/host/sdhci.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index 2570455..088bed4 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -524,6 +524,8 @@ struct sdhci_host { #define SDHCI_TUNING_MODE_1 0 #define SDHCI_TUNING_MODE_2 1 #define SDHCI_TUNING_MODE_3 2 + /* Delay (ms) between tuning commands */ + int tuning_delay; unsigned long private[0] ____cacheline_aligned; }; @@ -689,6 +691,7 @@ 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); |