diff options
Diffstat (limited to 'drivers/mmc/host/sdhci.h')
| -rw-r--r-- | drivers/mmc/host/sdhci.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index c8d11b904a4..379e09d9f3c 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -229,6 +229,18 @@ /* 60-FB reserved */ +#define SDHCI_PRESET_FOR_SDR12 0x66 +#define SDHCI_PRESET_FOR_SDR25 0x68 +#define SDHCI_PRESET_FOR_SDR50 0x6A +#define SDHCI_PRESET_FOR_SDR104 0x6C +#define SDHCI_PRESET_FOR_DDR50 0x6E +#define SDHCI_PRESET_DRV_MASK 0xC000 +#define SDHCI_PRESET_DRV_SHIFT 14 +#define SDHCI_PRESET_CLKGEN_SEL_MASK 0x400 +#define SDHCI_PRESET_CLKGEN_SEL_SHIFT 10 +#define SDHCI_PRESET_SDCLK_FREQ_MASK 0x3FF +#define SDHCI_PRESET_SDCLK_FREQ_SHIFT 0 + #define SDHCI_SLOT_INT_STATUS 0xFC #define SDHCI_HOST_VERSION 0xFE |