diff options
| -rw-r--r-- | src/include/spi-generic.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/src/include/spi-generic.h b/src/include/spi-generic.h index 3b10ae9f49..6c1bc1e1fb 100644 --- a/src/include/spi-generic.h +++ b/src/include/spi-generic.h @@ -28,22 +28,6 @@ /* Controller-specific definitions: */ -/* SPI mode flags */ -#define SPI_CPHA 0x01 /* clock phase */ -#define SPI_CPOL 0x02 /* clock polarity */ -#define SPI_MODE_0 (0|0) /* (original MicroWire) */ -#define SPI_MODE_1 (0|SPI_CPHA) -#define SPI_MODE_2 (SPI_CPOL|0) -#define SPI_MODE_3 (SPI_CPOL|SPI_CPHA) -#define SPI_CS_HIGH 0x04 /* CS active high */ -#define SPI_LSB_FIRST 0x08 /* per-word bits-on-wire */ -#define SPI_3WIRE 0x10 /* SI/SO signals shared */ -#define SPI_LOOP 0x20 /* loopback mode */ - -/* SPI transfer flags */ -#define SPI_XFER_BEGIN 0x01 /* Assert CS before transfer */ -#define SPI_XFER_END 0x02 /* Deassert CS after transfer */ - /* SPI opcodes */ #define SPI_OPCODE_WREN 0x06 #define SPI_OPCODE_FAST_READ 0x0b |