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Searched refs:SPI_CS_HIGH (Results 1 – 25 of 35) sorted by relevance

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/linux/include/uapi/linux/spi/
H A Dspi.h16 #define SPI_CS_HIGH _BITUL(2) /* chipselect active high? */ macro
/linux/include/trace/events/
H A Dspi.h70 (__entry->mode & SPI_CS_HIGH) ? "cs_high, " : "",
99 (__entry->mode & SPI_CS_HIGH) ? ", cs_high" : "")
/linux/drivers/spi/
H A Dspi-rockchip.c240 bool cs_asserted = spi->mode & SPI_CS_HIGH ? enable : !enable; in rockchip_spi_set_cs()
548 if ((spi->mode & SPI_CS_HIGH) && !(spi_get_csgpiod(spi, 0))) in rockchip_spi_config()
732 if (!spi_get_csgpiod(spi, 0) && (spi->mode & SPI_CS_HIGH) && !rs->cs_high_supported) { in rockchip_spi_setup()
743 if (spi->mode & SPI_CS_HIGH && spi_get_chipselect(spi, 0) <= 1) in rockchip_spi_setup()
892 ctlr->mode_bits |= SPI_CS_HIGH; in rockchip_spi_probe()
H A Dspi-omap-uwire.c324 if (spi->mode & SPI_CS_HIGH) in uwire_setup_transfer()
487 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; in uwire_probe()
H A Dspi-virtio.c19 (SPI_MODE_X_MASK | SPI_CS_HIGH | SPI_LSB_FIRST)
183 static_assert(VIRTIO_SPI_CS_HIGH == SPI_CS_HIGH, in virtio_spi_transfer_one()
H A Dspidev.c62 #define SPI_MODE_MASK (SPI_MODE_X_MASK | SPI_CS_HIGH \
384 tmp &= ~SPI_CS_HIGH; in spidev_ioctl()
418 tmp |= SPI_CS_HIGH; in spidev_ioctl()
H A Dspi-altera-dfl.c113 host->mode_bits = SPI_CS_HIGH; in config_spi_host()
H A Dspi-cavium.c53 mpi_cfg.s.cshi = (mode & SPI_CS_HIGH) ? 1 : 0; in octeon_spi_do_transfer()
H A Dspi-jcore.c157 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; in jcore_spi_probe()
H A Dspi-geni-qcom.c366 if ((mode_changed & SPI_CS_HIGH) || (cs_changed && (spi_slv->mode & SPI_CS_HIGH))) in setup_fifo_params()
367 writel((spi_slv->mode & SPI_CS_HIGH) ? BIT(chipselect) : 0, se->base + SE_SPI_DEMUX_OUTPUT_INV); in setup_fifo_params()
1071 spi->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LOOP | SPI_CS_HIGH; in spi_geni_probe()
H A Dspi-rzv2h-rspi.c666 if (spi->mode & SPI_CS_HIGH) in rzv2h_rspi_prepare_message()
760 controller->mode_bits = SPI_CPHA | SPI_CPOL | SPI_CS_HIGH | in rzv2h_rspi_probe()
H A Dspi-mpc52xx-psc.c310 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST; in mpc52xx_psc_spi_of_probe()
H A Dspi-bitbang.c338 enable = (!!(spi->mode & SPI_CS_HIGH) == enable); in spi_bitbang_set_cs()
H A Dspi-ppc4xx.c376 SPI_CPHA | SPI_CPOL | SPI_CS_HIGH | SPI_LSB_FIRST; in spi_ppc4xx_of_probe()
H A Dspi-fsl-lpspi.c447 if (fsl_lpspi->config.mode & SPI_CS_HIGH) in fsl_lpspi_config()
988 controller->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; in fsl_lpspi_probe()
H A Dspi-imx.c661 if (spi->mode & SPI_CS_HIGH) in mx51_ecspi_prepare_message()
914 if (spi->mode & SPI_CS_HIGH) in mx31_prepare_transfer()
1014 if (spi->mode & SPI_CS_HIGH) in mx21_prepare_transfer()
2275 controller->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_NO_CS | in spi_imx_probe()
H A Dspi-mpc512x-psc.c475 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST; in mpc512x_psc_spi_of_probe()
/linux/drivers/mfd/
H A Dmc13xxx-spi.c135 spi->mode = SPI_MODE_0 | SPI_CS_HIGH; in mc13xxx_spi_probe()
H A Dmotorola-cpcap.c304 spi->mode = SPI_MODE_0 | SPI_CS_HIGH; in cpcap_probe()
/linux/drivers/net/wireless/ti/wlcore/
H A Dspi.c172 spi->mode ^= SPI_CS_HIGH; in wl12xx_spi_init()
189 spi->mode ^= SPI_CS_HIGH; in wl12xx_spi_init()
/linux/drivers/mmc/host/
H A Dmmc_spi.c1005 host->spi->mode ^= SPI_CS_HIGH; in mmc_spi_initsequence()
1010 host->spi->mode ^= SPI_CS_HIGH; in mmc_spi_initsequence()
1014 host->spi->mode ^= SPI_CS_HIGH; in mmc_spi_initsequence()
/linux/drivers/staging/fbtft/
H A Dfb_uc1611.c72 par->spi->mode ^= SPI_CS_HIGH; in init_display()
/linux/drivers/rtc/
H A Drtc-rx6110.c348 (spi->mode != (SPI_CS_HIGH | SPI_CPOL | SPI_CPHA))) { in rx6110_spi_probe()
H A Drtc-ds1343.c370 spi->mode ^= SPI_CS_HIGH; in ds1343_probe()
/linux/drivers/fpga/
H A Ddfl-n3000-nios.c424 pdata.mode_bits = SPI_CS_HIGH; in create_altera_spi_controller()

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