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Searched refs:SPI_TX_DUAL (Results 1 – 25 of 43) sorted by relevance

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/linux-6.15/tools/spi/
H A Dspidev_test.c137 else if (mode & SPI_TX_DUAL) in transfer()
146 if (mode & (SPI_TX_OCTAL | SPI_TX_QUAD | SPI_TX_DUAL)) in transfer()
312 mode |= SPI_TX_DUAL; in parse_opts()
331 if (mode & SPI_TX_DUAL) in parse_opts()
/linux-6.15/include/uapi/linux/spi/
H A Dspi.h22 #define SPI_TX_DUAL _BITUL(8) /* transmit with 2 wires */ macro
/linux-6.15/drivers/spi/
H A Dspi-sprd.c418 if (ss->hw_mode & SPI_3WIRE || ss->hw_mode & SPI_TX_DUAL) in sprd_spi_txrx_bufs()
429 if (ss->hw_mode & SPI_3WIRE || ss->hw_mode & SPI_TX_DUAL) in sprd_spi_txrx_bufs()
595 if (ss->hw_mode & SPI_3WIRE || ss->hw_mode & SPI_TX_DUAL) in sprd_spi_dma_txrx_bufs()
604 if (ss->hw_mode & SPI_3WIRE || ss->hw_mode & SPI_TX_DUAL) in sprd_spi_dma_txrx_bufs()
704 if (ss->hw_mode & SPI_TX_DUAL) in sprd_spi_init_hw()
940 sctlr->mode_bits = SPI_CPOL | SPI_CPHA | SPI_3WIRE | SPI_TX_DUAL; in sprd_spi_probe()
H A Dspi-mxic.c306 else if (spi->mode & (SPI_TX_DUAL | SPI_RX_DUAL)) in mxic_spi_prep_hc_cfg()
616 ((spi->mode & SPI_TX_DUAL) && in mxic_spi_transfer_one()
628 else if (spi->mode & SPI_TX_DUAL) in mxic_spi_transfer_one()
809 SPI_RX_DUAL | SPI_TX_DUAL | in mxic_spi_probe()
H A Dspi-rb4xx.c157 host->mode_bits = SPI_TX_DUAL; in rb4xx_spi_probe()
H A Dspi-synquacer.c277 if (bpw == 8 && (mode & (SPI_TX_DUAL | SPI_RX_DUAL)) && div < 3) in synquacer_spi_config()
707 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_TX_DUAL | SPI_RX_DUAL | in synquacer_spi_probe()
H A Dspi-sifive.c376 | SPI_TX_DUAL | SPI_TX_QUAD in sifive_spi_probe()
H A Dspi-realtek-rtl-snand.c402 ctrl->mode_bits = SPI_RX_DUAL | SPI_RX_QUAD | SPI_TX_DUAL | SPI_TX_QUAD; in rtl_snand_probe()
H A Dspi-hisi-sfc-v3xx.c444 SPI_TX_DUAL | SPI_TX_QUAD; in hisi_sfc_v3xx_probe()
H A Dspi-amlogic-spifc-a1.c366 ctrl->mode_bits = (SPI_RX_DUAL | SPI_TX_DUAL | in amlogic_spifc_a1_probe()
H A Dspi-sg2044-nor.c455 ctrl->mode_bits = SPI_RX_DUAL | SPI_TX_DUAL | SPI_RX_QUAD | SPI_TX_QUAD; in sg2044_spifmc_probe()
H A Dspi-cadence-xspi.c793 spi->mode |= SPI_TX_DUAL; in cdns_xspi_supports_op()
1155 host->mode_bits = SPI_3WIRE | SPI_TX_DUAL | SPI_TX_QUAD | in cdns_xspi_probe()
H A Dspi-microchip-core-qspi.c563 SPI_TX_DUAL | SPI_TX_QUAD; in mchp_coreqspi_probe()
H A Dspi-rspi.c1014 (SPI_TX_DUAL | SPI_TX_QUAD | SPI_RX_DUAL | SPI_RX_QUAD)) { in rspi_prepare_message()
1201 .extra_mode_bits = SPI_TX_DUAL | SPI_TX_QUAD |
H A Dspi-zynq-qspi.c718 SPI_TX_DUAL | SPI_TX_QUAD; in zynq_qspi_probe()
H A Dspi-pic32-sqi.c636 host->mode_bits = SPI_MODE_3 | SPI_MODE_0 | SPI_TX_DUAL | in pic32_sqi_probe()
H A Dspi-bcmbca-hsspi.c517 SPI_RX_DUAL | SPI_TX_DUAL; in bcmbca_hsspi_probe()
H A Dspi-sn-f-ospi.c619 ctlr->mode_bits = SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL in f_ospi_probe()
H A Dspi.c2388 spi->mode |= SPI_TX_DUAL; in of_spi_parse_dt()
3900 (SPI_TX_DUAL | SPI_TX_QUAD | SPI_NO_TX)) > 1) || in spi_setup()
3909 (SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL | in spi_setup()
3927 (SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL | in spi_setup()
4136 !(spi->mode & (SPI_TX_DUAL | SPI_TX_QUAD))) in __spi_validate()
H A Dspi-img-spfi.c587 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_TX_DUAL | SPI_RX_DUAL; in img_spfi_probe()
H A Dspi-amd.c777 host->mode_bits = SPI_TX_DUAL | SPI_TX_QUAD | SPI_RX_DUAL | SPI_RX_QUAD; in amd_spi_probe()
H A Dspi-armada-3700.c844 host->mode_bits |= (SPI_RX_DUAL | SPI_TX_DUAL | in a3700_spi_probe()
H A Dspi-sun6i.c792 .mode_bits = SPI_RX_DUAL | SPI_TX_DUAL | SPI_RX_QUAD | SPI_TX_QUAD,
H A Dspi-rockchip-sfc.c627 host->mode_bits = SPI_TX_QUAD | SPI_TX_DUAL | SPI_RX_QUAD | SPI_RX_DUAL; in rockchip_sfc_probe()
H A Dspi-npcm-fiu.c746 | SPI_TX_DUAL | SPI_TX_QUAD; in npcm_fiu_probe()

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