diff options
Diffstat (limited to 'include/dwmmc.h')
| -rw-r--r-- | include/dwmmc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/dwmmc.h b/include/dwmmc.h index 25cf42c606c..05b0817fe1e 100644 --- a/include/dwmmc.h +++ b/include/dwmmc.h @@ -105,6 +105,8 @@ /* Status Register */ #define DWMCI_BUSY (1 << 9) +#define DWMCI_FIFO_MASK 0x1ff +#define DWMCI_FIFO_SHIFT 17 /* FIFOTH Register */ #define MSIZE(x) ((x) << 28) @@ -180,6 +182,9 @@ struct dwmci_host { unsigned int (*get_mmc_clk)(struct dwmci_host *host, uint freq); struct mmc_config cfg; + + /* use fifo mode to read and write data */ + bool fifo_mode; }; struct dwmci_idmac { |