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Searched refs:tx_nbits (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/Documentation/spi/
Dspidev_test.c117 tr.tx_nbits = 4; in transfer()
119 tr.tx_nbits = 2; in transfer()
/linux-4.1.27/include/uapi/linux/spi/
Dspidev.h99 __u8 tx_nbits; member
/linux-4.1.27/drivers/spi/
Dspi.c1885 if (xfer->tx_buf && !xfer->tx_nbits) in __spi_validate()
1886 xfer->tx_nbits = SPI_NBITS_SINGLE; in __spi_validate()
1894 if (xfer->tx_nbits != SPI_NBITS_SINGLE && in __spi_validate()
1895 xfer->tx_nbits != SPI_NBITS_DUAL && in __spi_validate()
1896 xfer->tx_nbits != SPI_NBITS_QUAD) in __spi_validate()
1898 if ((xfer->tx_nbits == SPI_NBITS_DUAL) && in __spi_validate()
1901 if ((xfer->tx_nbits == SPI_NBITS_QUAD) && in __spi_validate()
Dspidev.c290 k_tmp->tx_nbits = u_tmp->tx_nbits; in spidev_message()
Dspi-img-spfi.c522 if (xfer->tx_nbits == SPI_NBITS_DUAL && in img_spfi_config()
525 else if (xfer->tx_nbits == SPI_NBITS_QUAD && in img_spfi_config()
Dspi-rspi.c820 } else if (xfer->tx_nbits > SPI_NBITS_SINGLE) { in qspi_transfer_one()
857 switch (xfer->tx_nbits) { in qspi_transfer_mode()
/linux-4.1.27/include/linux/spi/
Dspi.h619 unsigned tx_nbits:3; member