diff options
| -rw-r--r-- | include/spi.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/include/spi.h b/include/spi.h index 8dabc3d..de09ac5 100644 --- a/include/spi.h +++ b/include/spi.h @@ -26,14 +26,6 @@ #define SPI_TX_BYTE 0x100 /* transmit with 1 wire byte */ #define SPI_TX_QUAD 0x200 /* transmit with 4 wires */ -/* SPI transfer flags */ -#define SPI_XFER_BEGIN 0x01 /* Assert CS before transfer */ -#define SPI_XFER_END 0x02 /* Deassert CS after transfer */ -#define SPI_XFER_MMAP 0x08 /* Memory Mapped start */ -#define SPI_XFER_MMAP_END 0x10 /* Memory Mapped End */ -#define SPI_XFER_ONCE (SPI_XFER_BEGIN | SPI_XFER_END) -#define SPI_XFER_U_PAGE (1 << 5) - /* SPI mode_rx flags */ #define SPI_RX_SLOW (1 << 0) #define SPI_RX_FAST (1 << 1) @@ -122,7 +114,14 @@ struct spi_slave { unsigned int max_write_size; void *memory_map; u8 option; + u8 flags; +#define SPI_XFER_BEGIN 0x01 /* Assert CS before transfer */ +#define SPI_XFER_END 0x02 /* Deassert CS after transfer */ +#define SPI_XFER_MMAP 0x08 /* Memory Mapped start */ +#define SPI_XFER_MMAP_END 0x10 /* Memory Mapped End */ +#define SPI_XFER_ONCE (SPI_XFER_BEGIN | SPI_XFER_END) +#define SPI_XFER_U_PAGE (1 << 5) }; /** |