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Searched refs:SPI_TX_QUAD (Results 1 – 21 of 21) sorted by relevance

/Linux-v5.4/tools/spi/
Dspidev_test.c126 if (mode & SPI_TX_QUAD) in transfer()
135 if (mode & (SPI_TX_QUAD | SPI_TX_DUAL)) in transfer()
276 mode |= SPI_TX_QUAD; in parse_opts()
292 if (mode & SPI_TX_QUAD) in parse_opts()
/Linux-v5.4/include/uapi/linux/spi/
Dspidev.h48 #define SPI_TX_QUAD 0x200 macro
/Linux-v5.4/drivers/spi/
Dspi-mxic.c364 if (mem->spi->mode & (SPI_TX_QUAD | SPI_RX_QUAD)) in mxic_spi_mem_exec_op()
457 if (((spi->mode & SPI_TX_QUAD) && in mxic_spi_transfer_one()
469 if (spi->mode & SPI_TX_QUAD) in mxic_spi_transfer_one()
569 SPI_RX_QUAD | SPI_TX_QUAD; in mxic_spi_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()
705 SPI_TX_QUAD | SPI_RX_QUAD; in synquacer_spi_probe()
Dspi-mem.c111 if ((tx && (mode & (SPI_TX_DUAL | SPI_TX_QUAD))) || in spi_check_buswidth_req()
118 if ((tx && (mode & SPI_TX_QUAD)) || in spi_check_buswidth_req()
Dspi.c1734 spi->mode |= SPI_TX_QUAD; in of_spi_parse_dt()
3041 if (((spi->mode & SPI_TX_DUAL) && (spi->mode & SPI_TX_QUAD)) || in spi_setup()
3050 (SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL | in spi_setup()
3065 (SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL | in spi_setup()
3244 !(spi->mode & (SPI_TX_DUAL | SPI_TX_QUAD))) in __spi_validate()
3247 !(spi->mode & SPI_TX_QUAD)) in __spi_validate()
Dspi-sifive.c376 | SPI_TX_DUAL | SPI_TX_QUAD in sifive_spi_probe()
Dspi-qcom-qspi.c470 SPI_TX_QUAD | SPI_RX_QUAD; in qcom_qspi_probe()
Dspi-rspi.c947 (SPI_TX_DUAL | SPI_TX_QUAD | SPI_RX_DUAL | SPI_RX_QUAD)) { in rspi_prepare_message()
1140 SPI_TX_DUAL | SPI_TX_QUAD |
Datmel-quadspi.c452 ctrl->mode_bits = SPI_RX_DUAL | SPI_RX_QUAD | SPI_TX_DUAL | SPI_TX_QUAD; in atmel_qspi_probe()
Dspi-zynq-qspi.c690 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-armada-3700.c848 SPI_RX_QUAD | SPI_TX_QUAD); in a3700_spi_probe()
Dspi-stm32-qspi.c616 | SPI_TX_DUAL | SPI_TX_QUAD; in stm32_qspi_probe()
Dspidev.c65 | SPI_TX_QUAD | SPI_RX_DUAL | SPI_RX_QUAD)
Dspi-img-spfi.c643 master->mode_bits |= SPI_TX_QUAD | SPI_RX_QUAD; in img_spfi_probe()
Dspi-npcm-fiu.c732 | SPI_TX_DUAL | SPI_TX_QUAD; in npcm_fiu_probe()
Dspi-zynqmp-gqspi.c1099 SPI_TX_DUAL | SPI_TX_QUAD; in zynqmp_qspi_probe()
Dspi-fsl-qspi.c812 SPI_TX_DUAL | SPI_TX_QUAD; in fsl_qspi_probe()
Dspi-nxp-fspi.c957 SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL; in nxp_fspi_probe()
/Linux-v5.4/include/linux/spi/
Dspi.h162 #define SPI_TX_QUAD 0x200 /* transmit with 4 wires */ macro