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Searched refs:SPI_NBITS_QUAD (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.4/drivers/spi/
Dspi-img-spfi.c525 else if (xfer->tx_nbits == SPI_NBITS_QUAD && in img_spfi_config()
526 xfer->rx_nbits == SPI_NBITS_QUAD) in img_spfi_config()
Dspi-ti-qspi.c326 case SPI_NBITS_QUAD: in qspi_read_msg()
511 case SPI_NBITS_QUAD: in ti_qspi_setup_mmap_read()
Dspi-sifive.c183 case SPI_NBITS_QUAD: in sifive_spi_prep_transfer()
Dspi-rspi.c863 case SPI_NBITS_QUAD: in qspi_transfer_mode()
872 case SPI_NBITS_QUAD: in qspi_transfer_mode()
Dspi.c3241 xfer->tx_nbits != SPI_NBITS_QUAD) in __spi_validate()
3246 if ((xfer->tx_nbits == SPI_NBITS_QUAD) && in __spi_validate()
3254 xfer->rx_nbits != SPI_NBITS_QUAD) in __spi_validate()
3259 if ((xfer->rx_nbits == SPI_NBITS_QUAD) && in __spi_validate()
Dspi-pic32-sqi.c284 if (nbits & SPI_NBITS_QUAD) in pic32_sqi_one_transfer()
Dspi-bcm-qspi.c371 case SPI_NBITS_QUAD: in bcm_qspi_bspi_set_flex_mode()
403 case SPI_NBITS_QUAD: in bcm_qspi_bspi_set_override()
Dspi-armada-3700.c170 case SPI_NBITS_QUAD: in a3700_spi_pin_mode_set()
/Linux-v5.4/include/linux/spi/
Dspi.h831 #define SPI_NBITS_QUAD 0x04 /* 4bits transfer */ macro