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Searched refs:SPI_NBITS_DUAL (Results 1 – 13 of 13) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/spi/
H A Dspi-bcm63xx-hsspi.c179 if ((opcode == HSSPI_OP_READ && t->rx_nbits == SPI_NBITS_DUAL) || in bcm63xx_hsspi_do_txrx()
180 (opcode == HSSPI_OP_WRITE && t->tx_nbits == SPI_NBITS_DUAL)) in bcm63xx_hsspi_do_txrx()
H A Dspi-rb4xx.c120 if (t->tx_nbits == SPI_NBITS_DUAL) in rb4xx_transfer_one()
H 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()
H 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()
H A Dspi-sifive.c186 case SPI_NBITS_DUAL: in sifive_spi_prep_transfer()
H A Dspi-ti-qspi.c325 case SPI_NBITS_DUAL: in qspi_read_msg()
566 case SPI_NBITS_DUAL: in ti_qspi_setup_mmap_read()
H A Dspi-rspi.c888 case SPI_NBITS_DUAL: in qspi_transfer_mode()
897 case SPI_NBITS_DUAL: in qspi_transfer_mode()
H A Dspi-bcm-qspi.c406 case SPI_NBITS_DUAL: in bcm_qspi_bspi_set_flex_mode()
450 case SPI_NBITS_DUAL: in bcm_qspi_bspi_set_override()
H A Dspi-pic32-sqi.c286 else if (nbits & SPI_NBITS_DUAL) in pic32_sqi_one_transfer()
H A Dspi.c3632 xfer->tx_nbits != SPI_NBITS_DUAL && in __spi_validate()
3635 if ((xfer->tx_nbits == SPI_NBITS_DUAL) && in __spi_validate()
3645 xfer->rx_nbits != SPI_NBITS_DUAL && in __spi_validate()
3648 if ((xfer->rx_nbits == SPI_NBITS_DUAL) && in __spi_validate()
H A Dspi-tegra114.c879 if (t->rx_nbits == SPI_NBITS_DUAL || t->tx_nbits == SPI_NBITS_DUAL) in tegra_spi_start_transfer_one()
H A Dspi-armada-3700.c167 case SPI_NBITS_DUAL: in a3700_spi_pin_mode_set()
/OK3568_Linux_fs/kernel/include/linux/spi/
H A Dspi.h961 #define SPI_NBITS_DUAL 0x02 /* 2bits transfer */ macro