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Searched refs:SPI_NBITS_DUAL (Results 1 – 14 of 14) sorted by relevance

/linux/drivers/spi/
A Dspi-bcm63xx-hsspi.c180 if ((opcode == HSSPI_OP_READ && t->rx_nbits == SPI_NBITS_DUAL) || in bcm63xx_hsspi_do_txrx()
181 (opcode == HSSPI_OP_WRITE && t->tx_nbits == SPI_NBITS_DUAL)) in bcm63xx_hsspi_do_txrx()
A Dspi-rb4xx.c120 if (t->tx_nbits == SPI_NBITS_DUAL) in rb4xx_transfer_one()
A Dspi-img-spfi.c469 if (xfer->tx_nbits == SPI_NBITS_DUAL && in img_spfi_config()
470 xfer->rx_nbits == SPI_NBITS_DUAL) in img_spfi_config()
A Dspi-fsl-espi.c369 if (t->rx_nbits == SPI_NBITS_DUAL) in fsl_espi_bufs()
417 if (trans->rx_nbits == SPI_NBITS_DUAL && !espi->rxskip) { in fsl_espi_trans()
A Dspi-sifive.c186 case SPI_NBITS_DUAL: in sifive_spi_prep_transfer()
A Dspi-ti-qspi.c325 case SPI_NBITS_DUAL: in qspi_read_msg()
565 case SPI_NBITS_DUAL: in ti_qspi_setup_mmap_read()
A Dspi-rspi.c884 case SPI_NBITS_DUAL: in qspi_transfer_mode()
893 case SPI_NBITS_DUAL: in qspi_transfer_mode()
A Dspi-pic32-sqi.c286 else if (nbits & SPI_NBITS_DUAL) in pic32_sqi_one_transfer()
A Dspi.c3680 xfer->tx_nbits != SPI_NBITS_DUAL && in __spi_validate()
3683 if ((xfer->tx_nbits == SPI_NBITS_DUAL) && in __spi_validate()
3695 xfer->rx_nbits != SPI_NBITS_DUAL && in __spi_validate()
3698 if ((xfer->rx_nbits == SPI_NBITS_DUAL) && in __spi_validate()
A Dspi-tegra114.c879 if (t->rx_nbits == SPI_NBITS_DUAL || t->tx_nbits == SPI_NBITS_DUAL) in tegra_spi_start_transfer_one()
A Dspi-bcm-qspi.c428 case SPI_NBITS_DUAL: in bcm_qspi_bspi_set_flex_mode()
472 case SPI_NBITS_DUAL: in bcm_qspi_bspi_set_override()
A Dspi-armada-3700.c167 case SPI_NBITS_DUAL: in a3700_spi_pin_mode_set()
A Dspi-tegra210-quad.c854 else if (bus_width == SPI_NBITS_DUAL) in tegra_qspi_start_transfer_one()
/linux/include/linux/spi/
A Dspi.h934 #define SPI_NBITS_DUAL 0x02 /* 2bits transfer */ macro

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