diff options
Diffstat (limited to 'include/sdhci.h')
| -rw-r--r-- | include/sdhci.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/sdhci.h b/include/sdhci.h index 24b4599b857..70fefca2a97 100644 --- a/include/sdhci.h +++ b/include/sdhci.h @@ -189,6 +189,7 @@ #define SDHCI_SUPPORT_SDR50 0x00000001 #define SDHCI_SUPPORT_SDR104 0x00000002 #define SDHCI_SUPPORT_DDR50 0x00000004 +#define SDHCI_SUPPORT_HS400 BIT(31) #define SDHCI_USE_SDR50_TUNING 0x00002000 #define SDHCI_CLOCK_MUL_MASK 0x00FF0000 @@ -248,6 +249,8 @@ #define SDHCI_QUIRK_USE_WIDE8 (1 << 8) #define SDHCI_QUIRK_NO_1_8_V (1 << 9) #define SDHCI_QUIRK_SUPPORT_SINGLE (1 << 10) +/* Capability register bit-63 indicates HS400 support */ +#define SDHCI_QUIRK_CAPS_BIT63_FOR_HS400 BIT(11) /* to make gcc happy */ struct sdhci_host; @@ -272,6 +275,8 @@ struct sdhci_ops { void (*set_clock)(struct sdhci_host *host, u32 div); int (*platform_execute_tuning)(struct mmc *host, u8 opcode); int (*set_delay)(struct sdhci_host *host); + /* Callback function to set DLL clock configuration */ + int (*config_dll)(struct sdhci_host *host, u32 clock, bool enable); int (*deferred_probe)(struct sdhci_host *host); /** |