diff options
Diffstat (limited to 'drivers/mmc/host/sdhci.h')
| -rw-r--r-- | drivers/mmc/host/sdhci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index 84d149096f0e..5d37dd94b53f 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h | |||
| @@ -228,6 +228,8 @@ struct sdhci_host { | |||
| 228 | #define SDHCI_QUIRK_FORCE_BLK_SZ_2048 (1<<20) | 228 | #define SDHCI_QUIRK_FORCE_BLK_SZ_2048 (1<<20) |
| 229 | /* Controller cannot do multi-block transfers */ | 229 | /* Controller cannot do multi-block transfers */ |
| 230 | #define SDHCI_QUIRK_NO_MULTIBLOCK (1<<21) | 230 | #define SDHCI_QUIRK_NO_MULTIBLOCK (1<<21) |
| 231 | /* Controller can only handle 1-bit data transfers */ | ||
| 232 | #define SDHCI_QUIRK_FORCE_1_BIT_DATA (1<<22) | ||
| 231 | 233 | ||
| 232 | int irq; /* Device IRQ */ | 234 | int irq; /* Device IRQ */ |
| 233 | void __iomem * ioaddr; /* Mapped address */ | 235 | void __iomem * ioaddr; /* Mapped address */ |