Add comments with names matching literature.
This commit is contained in:
parent
c4b0c3a51a
commit
7b868cf40d
|
@ -148,9 +148,9 @@ struct lpc_ssp
|
|||
#define LPC_SSP_FRAME_SPI (0x00 << 4)
|
||||
#define LPC_SSP_FRAME_TI (0x01 << 4)
|
||||
#define LPC_SSP_FRAME_MICROWIRE (0x02 << 4)
|
||||
#define LPC_SSP_SPI_CLK_LOW (0x00 << 6)
|
||||
#define LPC_SSP_SPI_CLK_LOW (0x00 << 6) /* CPOL : Clock Polarity */
|
||||
#define LPC_SSP_SPI_CLK_HIGH (0x01 << 6)
|
||||
#define LPC_SSP_SPI_CLK_FIRST (0x00 << 7)
|
||||
#define LPC_SSP_SPI_CLK_FIRST (0x00 << 7) /* CPHA : Clock out Phase */
|
||||
#define LPC_SSP_SPI_CLK_LAST (0x01 << 7)
|
||||
#define LPC_SSP_SPI_CLK_RATE_DIV(x) (((x) & 0xFF) << 8)
|
||||
/* SSP Control 1 register */
|
||||
|
|
Loading…
Reference in New Issue