Symbol: SPI_CSR_NCPHA
sys/arch/arm/at91/at91spi.c
228
csr |= SPI_CSR_NCPHA; /* CPHA = 0, CPOL = 0 */
sys/arch/arm/at91/at91spi.c
234
csr |= SPI_CSR_NCPHA /* CPHA = 0, CPOL = 1 */