Searched refs:tx_nbits (Results 1 – 21 of 21) sorted by relevance
132 tr.tx_nbits = 8; in transfer()134 tr.tx_nbits = 4; in transfer()136 tr.tx_nbits = 2; in transfer()
80 __u8 tx_nbits; member
362 xfers[xferpos].tx_nbits = op->cmd.buswidth; in spi_mem_exec_op()376 xfers[xferpos].tx_nbits = op->addr.buswidth; in spi_mem_exec_op()386 xfers[xferpos].tx_nbits = op->dummy.buswidth; in spi_mem_exec_op()399 xfers[xferpos].tx_nbits = op->data.buswidth; in spi_mem_exec_op()
120 if (t->tx_nbits == SPI_NBITS_DUAL) in rb4xx_transfer_one()
584 transfer->tx_buf, transfer->tx_nbits, in stm32_qspi_transfer_one_message()594 op.dummy.buswidth = transfer->tx_nbits; in stm32_qspi_transfer_one_message()616 op.data.buswidth = transfer->tx_nbits; in stm32_qspi_transfer_one_message()
469 if (xfer->tx_nbits == SPI_NBITS_DUAL && in img_spfi_config()472 else if (xfer->tx_nbits == SPI_NBITS_QUAD && in img_spfi_config()
272 k_tmp->tx_nbits = u_tmp->tx_nbits; in spidev_message()
238 (xfer->rx_nbits != 1 || xfer->tx_nbits != 1)) { in synquacer_spi_config()245 bus_width = xfer->tx_nbits; in synquacer_spi_config()
3859 if (xfer->tx_buf && !xfer->tx_nbits) in __spi_validate()3860 xfer->tx_nbits = SPI_NBITS_SINGLE; in __spi_validate()3871 if (xfer->tx_nbits != SPI_NBITS_SINGLE && in __spi_validate()3872 xfer->tx_nbits != SPI_NBITS_DUAL && in __spi_validate()3873 xfer->tx_nbits != SPI_NBITS_QUAD) in __spi_validate()3875 if ((xfer->tx_nbits == SPI_NBITS_DUAL) && in __spi_validate()3878 if ((xfer->tx_nbits == SPI_NBITS_QUAD) && in __spi_validate()
178 mode = max_t(unsigned int, t->rx_nbits, t->tx_nbits); in sifive_spi_prep_transfer()
802 static void zynqmp_qspi_write_op(struct zynqmp_qspi *xqspi, u8 tx_nbits, in zynqmp_qspi_write_op() argument807 zynqmp_qspi_fillgenfifo(xqspi, tx_nbits, genfifoentry); in zynqmp_qspi_write_op()
181 (opcode == HSSPI_OP_WRITE && t->tx_nbits == SPI_NBITS_DUAL)) in bcm63xx_hsspi_do_txrx()
871 } else if (xfer->tx_nbits > SPI_NBITS_SINGLE) { in qspi_transfer_one()886 switch (xfer->tx_nbits) { in qspi_transfer_mode()
286 ctrl->xfer.buswidth = xfer->tx_nbits; in qcom_qspi_transfer_one()
279 nbits = xfer->tx_nbits; in pic32_sqi_one_transfer()
608 nbits = xfer->tx_nbits; in a3700_spi_transfer_one_fifo()
896 bus_width = t->tx_nbits; in tegra_qspi_start_transfer_one()1213 u32 dummy_cycles = next_xfer->len * 8 / next_xfer->tx_nbits; in tegra_qspi_non_combined_seq_xfer()
879 if (t->rx_nbits == SPI_NBITS_DUAL || t->tx_nbits == SPI_NBITS_DUAL) in tegra_spi_start_transfer_one()
1171 t[0].tx_nbits = op->cmd.buswidth; in bcm_qspi_mspi_exec_mem_op()
968 unsigned tx_nbits:3; member
902 cas_ctl->transfer.tx_nbits = 1; /* 1 MOSI line */ in ca8210_spi_transfer()