spi_configure
error = spi_configure(self, sa->sa_handle, SPI_MODE_0,
error = spi_configure(self, sa->sa_handle, SPI_MODE_0, SPI_FREQ_MHz(1));
error = spi_configure(self, sa->sa_handle, SPI_MODE_0,
error = spi_configure(self, sa->sa_handle, SPI_MODE_0,
error = spi_configure(self, sa->sa_handle, SPI_MODE_0, SPI_FREQ_MHz(1));
error = spi_configure(self, sa->sa_handle, SPI_MODE_0,
error = spi_configure(self, sa->sa_handle, SPI_MODE_0,
error = spi_configure(self, sa->sa_handle, SPI_MODE_0, SPI_FREQ_MHz(SC16IS7XX_SPI_FREQUENCY));
error = spi_configure(self, sa->sa_handle, SPI_MODE_0, SPI_FREQ_MHz(1));
error = spi_configure(sc->sc_dev, sh, sic->sic_mode,
int spi_configure(device_t, spi_handle_t, int, int);
error = spi_configure(self, sa->sa_handle, SPI_MODE_0,
error = spi_configure(self, sa->sa_handle, SPI_MODE_0,