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Searched refs:SPI_TX_QUAD (Results 1 – 25 of 33) sorted by relevance

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/Linux-v6.6/tools/spi/
Dspidev_test.c133 else if (mode & SPI_TX_QUAD) in transfer()
144 if (mode & (SPI_TX_OCTAL | SPI_TX_QUAD | SPI_TX_DUAL)) in transfer()
308 mode |= SPI_TX_QUAD; in parse_opts()
326 if (mode & SPI_TX_QUAD) in parse_opts()
/Linux-v6.6/include/uapi/linux/spi/
Dspi.h23 #define SPI_TX_QUAD _BITUL(9) /* transmit with 4 wires */ macro
/Linux-v6.6/drivers/spi/
Dspi-mxic.c303 else if (spi->mode & (SPI_TX_QUAD | SPI_RX_QUAD)) in mxic_spi_prep_hc_cfg()
604 if (((spi->mode & SPI_TX_QUAD) && in mxic_spi_transfer_one()
616 if (spi->mode & SPI_TX_QUAD) in mxic_spi_transfer_one()
800 SPI_RX_QUAD | SPI_TX_QUAD | in mxic_spi_probe()
Dspi-hisi-sfc-v3xx.c396 hisi_sfc_v3xx_buswidth_override_bits = SPI_RX_QUAD | SPI_TX_QUAD; in hisi_sfc_v3xx_dmi_quirk()
439 SPI_TX_DUAL | SPI_TX_QUAD; in hisi_sfc_v3xx_probe()
Dspi-synquacer.c279 if (bpw == 8 && (mode & (SPI_TX_QUAD | SPI_RX_QUAD)) && div < 6) in synquacer_spi_config()
281 if (bpw == 16 && (mode & (SPI_TX_QUAD | SPI_RX_QUAD)) && div < 3) in synquacer_spi_config()
708 SPI_TX_QUAD | SPI_RX_QUAD; in synquacer_spi_probe()
Dspi-rpc-if.c156 ctlr->mode_bits = SPI_CPOL | SPI_CPHA | SPI_TX_QUAD | SPI_RX_QUAD; in rpcif_spi_probe()
Dspi-mem.c114 (mode & (SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL))) || in spi_check_buswidth_req()
122 if ((tx && (mode & (SPI_TX_QUAD | SPI_TX_OCTAL))) || in spi_check_buswidth_req()
Dspi-sifive.c376 | SPI_TX_DUAL | SPI_TX_QUAD in sifive_spi_probe()
Dspi.c2256 spi->mode |= SPI_TX_QUAD; in of_spi_parse_dt()
3724 (SPI_TX_DUAL | SPI_TX_QUAD | SPI_NO_TX)) > 1) || in spi_setup()
3733 (SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL | in spi_setup()
3745 (SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL | in spi_setup()
3979 !(spi->mode & (SPI_TX_DUAL | SPI_TX_QUAD))) in __spi_validate()
3982 !(spi->mode & SPI_TX_QUAD)) in __spi_validate()
Dspi-amlogic-spifc-a1.c362 SPI_RX_QUAD | SPI_TX_QUAD); in amlogic_spifc_a1_probe()
Dspi-cadence-xspi.c539 host->mode_bits = SPI_3WIRE | SPI_TX_DUAL | SPI_TX_QUAD | in cdns_xspi_probe()
Dspi-microchip-core-qspi.c551 SPI_TX_DUAL | SPI_TX_QUAD; in mchp_coreqspi_probe()
Dspi-aspeed-smc.c1164 .mode_bits = SPI_RX_QUAD | SPI_TX_QUAD,
1179 .mode_bits = SPI_RX_QUAD | SPI_TX_QUAD,
Dspi-rspi.c1015 (SPI_TX_DUAL | SPI_TX_QUAD | SPI_RX_DUAL | SPI_RX_QUAD)) { in rspi_prepare_message()
1206 .extra_mode_bits = SPI_TX_DUAL | SPI_TX_QUAD |
Dspi-zynq-qspi.c707 SPI_TX_DUAL | SPI_TX_QUAD; in zynq_qspi_probe()
Dspi-pic32-sqi.c650 SPI_RX_DUAL | SPI_TX_QUAD | SPI_RX_QUAD; in pic32_sqi_probe()
Dspi-rockchip-sfc.c571 host->mode_bits = SPI_TX_QUAD | SPI_TX_DUAL | SPI_RX_QUAD | SPI_RX_DUAL; in rockchip_sfc_probe()
Dspi-sn-f-ospi.c613 ctlr->mode_bits = SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL in f_ospi_probe()
Datmel-quadspi.c589 ctrl->mode_bits = SPI_RX_DUAL | SPI_RX_QUAD | SPI_TX_DUAL | SPI_TX_QUAD; in atmel_qspi_probe()
Dspi-armada-3700.c845 SPI_RX_QUAD | SPI_TX_QUAD); in a3700_spi_probe()
Dspi-img-spfi.c589 host->mode_bits |= SPI_TX_QUAD | SPI_RX_QUAD; in img_spfi_probe()
Dspi-sun6i.c791 .mode_bits = SPI_RX_DUAL | SPI_TX_DUAL | SPI_RX_QUAD | SPI_TX_QUAD,
Dspidev.c65 | SPI_TX_QUAD | SPI_TX_OCTAL | SPI_RX_DUAL \
Dspi-fsl-qspi.c856 SPI_TX_DUAL | SPI_TX_QUAD; in fsl_qspi_probe()
Dspi-npcm-fiu.c752 | SPI_TX_DUAL | SPI_TX_QUAD; in npcm_fiu_probe()

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