Lines Matching full:preamble
637 * does not write the preamble
871 uint32_t preamble; in cdns_i3c_read_rx_fifo_ddr_xfer() local
885 preamble = (val & DDR_PREAMBLE_MASK); in cdns_i3c_read_rx_fifo_ddr_xfer()
887 if (preamble == DDR_PREAMBLE_DATA_ABORT || in cdns_i3c_read_rx_fifo_ddr_xfer()
888 preamble == DDR_PREAMBLE_DATA_ABORT_ALT) { in cdns_i3c_read_rx_fifo_ddr_xfer()
891 } else if ((preamble == DDR_PREAMBLE_CMD_CRC) && in cdns_i3c_read_rx_fifo_ddr_xfer()
2649 uint32_t preamble = (ddr_rx_data & DDR_PREAMBLE_MASK); in cdns_i3c_irq_handler() local
2651 if (preamble == DDR_PREAMBLE_DATA_ABORT || in cdns_i3c_irq_handler()
2652 preamble == DDR_PREAMBLE_DATA_ABORT_ALT) { in cdns_i3c_irq_handler()
2674 } else if ((preamble == DDR_PREAMBLE_CMD_CRC) && in cdns_i3c_irq_handler()
2681 } else if (preamble == DDR_PREAMBLE_CMD_CRC) { in cdns_i3c_irq_handler()
2819 uint32_t i, preamble; in cdns_i3c_target_tx_ddr_write() local
2845 preamble = (i > 0) ? DDR_PREAMBLE_DATA_ABORT_ALT : DDR_PREAMBLE_DATA_ABORT; in cdns_i3c_target_tx_ddr_write()
2846 data_word = (preamble | prepare_ddr_word(sys_get_be16(&buf[i]))); in cdns_i3c_target_tx_ddr_write()