diff options
Diffstat (limited to 'include/linux/spi/spidev.h')
| -rw-r--r-- | include/linux/spi/spidev.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/spi/spidev.h b/include/linux/spi/spidev.h index 7d700be57490..c93ef9d42a01 100644 --- a/include/linux/spi/spidev.h +++ b/include/linux/spi/spidev.h @@ -35,6 +35,10 @@ #define SPI_MODE_2 (SPI_CPOL|0) #define SPI_MODE_3 (SPI_CPOL|SPI_CPHA) +#define SPI_CS_HIGH 0x04 +#define SPI_LSB_FIRST 0x08 +#define SPI_3WIRE 0x10 +#define SPI_LOOP 0x20 /*---------------------------------------------------------------------------*/ |