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Searched refs:SPI_CS_HIGH (Results 1 – 25 of 90) sorted by relevance

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/openbmc/u-boot/drivers/spi/
H A Dmxc_spi.c121 if (mode & SPI_CS_HIGH) in spi_cfg_mxc()
175 if (mode & SPI_CS_HIGH) in spi_cfg_mxc()
454 mxcs->ss_pol = (mode & SPI_CS_HIGH) ? 1 : 0; in spi_setup_slave()
552 mxcs->ss_pol = (mode & SPI_CS_HIGH) ? 1 : 0; in mxc_spi_set_mode()
/openbmc/u-boot/drivers/rtc/
H A Dds1306.c295 SPI_MODE_3 | SPI_CS_HIGH); in rtc_get()
358 SPI_MODE_3 | SPI_CS_HIGH); in rtc_set()
389 SPI_MODE_3 | SPI_CS_HIGH); in rtc_reset()
/openbmc/linux/drivers/spi/
H A Dspi-lp8841-rtc.c154 if ((spi->mode & SPI_CS_HIGH) == 0) { in spi_lp8841_rtc_setup()
194 master->mode_bits = SPI_CS_HIGH | SPI_3WIRE | SPI_LSB_FIRST; in spi_lp8841_rtc_probe()
H A Dspi-gpio.c235 gpiod_set_value_cansleep(cs, (spi->mode & SPI_CS_HIGH) ? is_active : !is_active); in spi_gpio_chipselect()
253 !(spi->mode & SPI_CS_HIGH)); in spi_gpio_setup()
414 SPI_CS_HIGH | SPI_LSB_FIRST; in spi_gpio_probe()
H A Dspi-sifive.c137 if (device->mode & SPI_CS_HIGH) in sifive_spi_prepare_message()
158 if (device->mode & SPI_CS_HIGH) in sifive_spi_set_cs()
375 | SPI_CS_HIGH | SPI_LSB_FIRST in sifive_spi_probe()
H A Dspi-bcmbca-hsspi.c347 if (spi->mode & SPI_CS_HIGH) in bcmbca_hsspi_setup()
353 if (spi->mode & SPI_CS_HIGH) in bcmbca_hsspi_setup()
360 if (spi->mode & SPI_CS_HIGH) in bcmbca_hsspi_setup()
523 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | in bcmbca_hsspi_probe()
H A Dspi-ath79.c73 int cs_high = (spi->mode & SPI_CS_HIGH) ? is_active : !is_active; in ath79_spi_chipselect()
195 sp->bitbang.flags = SPI_CS_HIGH; in ath79_spi_probe()
H A Dspi-coldfire-qspi.c290 bool cs_high = spi->mode & SPI_CS_HIGH; in mcfqspi_set_cs()
327 spi_get_chipselect(spi, 0), spi->mode & SPI_CS_HIGH); in mcfqspi_setup()
403 host->mode_bits = SPI_CS_HIGH | SPI_CPOL | SPI_CPHA; in mcfqspi_probe()
H A Dspi-cavium-octeon.c49 SPI_CS_HIGH | in octeon_spi_probe()
H A Dspi-rockchip.c246 bool cs_asserted = spi->mode & SPI_CS_HIGH ? enable : !enable; in rockchip_spi_set_cs()
545 if (spi->mode & SPI_CS_HIGH) in rockchip_spi_config()
729 if (!spi_get_csgpiod(spi, 0) && (spi->mode & SPI_CS_HIGH) && !rs->cs_high_supported) { in rockchip_spi_setup()
740 if (spi->mode & SPI_CS_HIGH && spi_get_chipselect(spi, 0) <= 1) in rockchip_spi_setup()
913 ctlr->mode_bits |= SPI_CS_HIGH; in rockchip_spi_probe()
H A Dspi-microchip-core.c269 if (((spi->mode & SPI_CS_HIGH) == 0) == disable) in mchp_corespi_set_cs()
283 if (spi->mode & SPI_CS_HIGH) { in mchp_corespi_setup()
539 host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; in mchp_corespi_probe()
H A Dspi-cavium-thunderx.c69 host->mode_bits = SPI_CPHA | SPI_CPOL | SPI_CS_HIGH | in thunderx_spi_probe()
H A Dspi-omap-uwire.c324 if (spi->mode & SPI_CS_HIGH) in uwire_setup_transfer()
487 master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; in uwire_probe()
H A Dspi-xlp.c163 if (!(spi->mode & SPI_CS_HIGH)) in xlp_spi_setup()
409 master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; in xlp_spi_probe()
H A Dspi-altera-platform.c67 host->mode_bits = SPI_CS_HIGH; in altera_spi_probe()
H A Dspi-fsl-lib.c91 master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH in mpc8xxx_spi_probe()
H A Dspi-xilinx.c230 if (spi->mode & SPI_CS_HIGH) in xilinx_spi_setup_transfer()
433 SPI_CS_HIGH; in xilinx_spi_probe()
H A Dspi-sun4i.c191 if (spi->mode & SPI_CS_HIGH) in sun4i_spi_set_cs()
467 master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST; in sun4i_spi_probe()
H A Dspi-altera-dfl.c113 host->mode_bits = SPI_CS_HIGH; in config_spi_host()
H A Dspi-clps711x.c108 host->mode_bits = SPI_CPHA | SPI_CS_HIGH; in spi_clps711x_probe()
/openbmc/linux/include/uapi/linux/spi/
H A Dspi.h16 #define SPI_CS_HIGH _BITUL(2) /* chipselect active high? */ macro
/openbmc/linux/include/trace/events/
H A Dspi.h70 (__entry->mode & SPI_CS_HIGH) ? "cs_high, " : "",
99 (__entry->mode & SPI_CS_HIGH) ? ", cs_high" : "")
/openbmc/u-boot/include/configs/
H A Dmx51evk.h45 #define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH)
H A Dmx31pdk.h53 #define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH)
/openbmc/linux/drivers/mfd/
H A Dmc13xxx-spi.c136 spi->mode = SPI_MODE_0 | SPI_CS_HIGH; in mc13xxx_spi_probe()

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