diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/spi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/spi.h b/include/spi.h index b7148864e78..3a92d02f215 100644 --- a/include/spi.h +++ b/include/spi.h @@ -38,6 +38,9 @@ #define SPI_DEFAULT_WORDLEN 8 +#define SPI_3BYTE_MODE 0x0 +#define SPI_4BYTE_MODE 0x1 + /* SPI transfer flags */ #define SPI_XFER_STRIPE (1 << 6) #define SPI_XFER_MASK (3 << 8) @@ -172,6 +175,7 @@ struct spi_slave { * at once. */ bool multi_cs_cap; + u32 bytemode; }; /** |