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Searched refs:SPI_NBITS_QUAD (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.15/drivers/spi/
Dspi-img-spfi.c472 else if (xfer->tx_nbits == SPI_NBITS_QUAD && in img_spfi_config()
473 xfer->rx_nbits == SPI_NBITS_QUAD) in img_spfi_config()
Dspi-sifive.c183 case SPI_NBITS_QUAD: in sifive_spi_prep_transfer()
Dspi-ti-qspi.c328 case SPI_NBITS_QUAD: in qspi_read_msg()
562 case SPI_NBITS_QUAD: in ti_qspi_setup_mmap_read()
Dspi-rspi.c882 case SPI_NBITS_QUAD: in qspi_transfer_mode()
891 case SPI_NBITS_QUAD: in qspi_transfer_mode()
Dspi-pic32-sqi.c284 if (nbits & SPI_NBITS_QUAD) in pic32_sqi_one_transfer()
Dspi-bcm-qspi.c413 case SPI_NBITS_QUAD: in bcm_qspi_bspi_set_flex_mode()
445 case SPI_NBITS_QUAD: in bcm_qspi_bspi_set_override()
Dspi-armada-3700.c170 case SPI_NBITS_QUAD: in a3700_spi_pin_mode_set()
Dspi.c3683 xfer->tx_nbits != SPI_NBITS_QUAD) in __spi_validate()
3688 if ((xfer->tx_nbits == SPI_NBITS_QUAD) && in __spi_validate()
3698 xfer->rx_nbits != SPI_NBITS_QUAD) in __spi_validate()
3703 if ((xfer->rx_nbits == SPI_NBITS_QUAD) && in __spi_validate()
Dspi-tegra210-quad.c852 if (bus_width == SPI_NBITS_QUAD) in tegra_qspi_start_transfer_one()
/Linux-v5.15/include/linux/spi/
Dspi.h950 #define SPI_NBITS_QUAD 0x04 /* 4bits transfer */ macro