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 b16aec2faa2e..419911f107d3 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -447,6 +447,9 @@ struct sdhci_host { #define SDHCI_SDIO_IRQ_ENABLED (1<<9) /* SDIO irq enabled */ #define SDHCI_USE_64_BIT_DMA (1<<12) /* Use 64-bit DMA */ #define SDHCI_HS400_TUNING (1<<13) /* Tuning for HS400 */ +#define SDHCI_SIGNALING_330 (1<<14) /* Host is capable of 3.3V signaling */ +#define SDHCI_SIGNALING_180 (1<<15) /* Host is capable of 1.8V signaling */ +#define SDHCI_SIGNALING_120 (1<<16) /* Host is capable of 1.2V signaling */ unsigned int version; /* SDHCI spec. version */ |