Lines Matching refs:transfer
248 struct spi_transfer *transfer) in cdns_spi_config_clock_freq() argument
259 if (xspi->speed_hz != transfer->speed_hz) { in cdns_spi_config_clock_freq()
263 (frequency / (2 << baud_rate_val)) > transfer->speed_hz) in cdns_spi_config_clock_freq()
286 struct spi_transfer *transfer) in cdns_spi_setup_transfer() argument
290 cdns_spi_config_clock_freq(spi, transfer); in cdns_spi_setup_transfer()
412 struct spi_transfer *transfer) in cdns_transfer_one() argument
416 xspi->txbuf = transfer->tx_buf; in cdns_transfer_one()
417 xspi->rxbuf = transfer->rx_buf; in cdns_transfer_one()
418 xspi->tx_bytes = transfer->len; in cdns_transfer_one()
419 xspi->rx_bytes = transfer->len; in cdns_transfer_one()
421 cdns_spi_setup_transfer(spi, transfer); in cdns_transfer_one()
423 spi_transfer_delay_exec(transfer); in cdns_transfer_one()
426 return transfer->len; in cdns_transfer_one()