diff options
Diffstat (limited to 'drivers/spi/spi-dw.h')
-rw-r--r-- | drivers/spi/spi-dw.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h index 089fc4b..83a103a 100644 --- a/drivers/spi/spi-dw.h +++ b/drivers/spi/spi-dw.h @@ -74,6 +74,10 @@ #define SPI_INT_RXFI (1 << 4) #define SPI_INT_MSTI (1 << 5) +/* Bit fields in DMACR */ +#define SPI_DMA_RDMAE (1 << 0) +#define SPI_DMA_TDMAE (1 << 1) + /* TX RX interrupt level threshold, max can be 256 */ #define SPI_INT_THRESHOLD 32 |