Searched refs:SPI_NBITS_QUAD (Results 1 - 5 of 5) sorted by relevance

/linux-4.1.27/drivers/spi/
H A Dspi-img-spfi.c525 else if (xfer->tx_nbits == SPI_NBITS_QUAD && img_spfi_config()
526 xfer->rx_nbits == SPI_NBITS_QUAD) img_spfi_config()
H A Dspi-ti-qspi.c276 case SPI_NBITS_QUAD: qspi_read_msg()
H A Dspi-rspi.c858 case SPI_NBITS_QUAD: qspi_transfer_mode()
867 case SPI_NBITS_QUAD: qspi_transfer_mode()
H A Dspi.c1896 xfer->tx_nbits != SPI_NBITS_QUAD) __spi_validate()
1901 if ((xfer->tx_nbits == SPI_NBITS_QUAD) && __spi_validate()
1909 xfer->rx_nbits != SPI_NBITS_QUAD) __spi_validate()
1914 if ((xfer->rx_nbits == SPI_NBITS_QUAD) && __spi_validate()
/linux-4.1.27/include/linux/spi/
H A Dspi.h595 * SPI_NBITS_DUAL(2x) and SPI_NBITS_QUAD(4x) to support these three transfer.
623 #define SPI_NBITS_QUAD 0x04 /* 4bits transfer */ macro

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