Searched refs:SPI_CS_HIGH (Results 1 – 25 of 76) sorted by relevance
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| /Linux-v5.15/drivers/spi/ |
| D | spi-gpio.c | 212 gpiod_set_value_cansleep(cs, (spi->mode & SPI_CS_HIGH) ? is_active : !is_active); in spi_gpio_chipselect()
230 !(spi->mode & SPI_CS_HIGH)); in spi_gpio_setup()
381 SPI_CS_HIGH; in spi_gpio_probe()
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| D | spi-lp8841-rtc.c | 155 if ((spi->mode & SPI_CS_HIGH) == 0) { in spi_lp8841_rtc_setup()
195 master->mode_bits = SPI_CS_HIGH | SPI_3WIRE | SPI_LSB_FIRST; in spi_lp8841_rtc_probe()
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| D | spi-mpc512x-psc.c | 132 mps->cs_control(spi, (spi->mode & SPI_CS_HIGH) ? 1 : 0); in mpc512x_psc_spi_activate_cs()
140 mps->cs_control(spi, (spi->mode & SPI_CS_HIGH) ? 0 : 1); in mpc512x_psc_spi_deactivate_cs()
385 spi->mode & SPI_CS_HIGH ? 0 : 1); in mpc512x_psc_spi_setup()
511 master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST; in mpc512x_psc_spi_do_probe()
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| D | spi-sifive.c | 137 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()
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| D | spi-ath79.c | 72 int cs_high = (spi->mode & SPI_CS_HIGH) ? is_active : !is_active; in ath79_spi_chipselect()
161 sp->bitbang.flags = SPI_CS_HIGH; in ath79_spi_probe()
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| D | spi-mpc52xx-psc.c | 111 mps->cs_control(spi, (spi->mode & SPI_CS_HIGH) ? 1 : 0); in mpc52xx_psc_spi_activate_cs()
119 mps->cs_control(spi, (spi->mode & SPI_CS_HIGH) ? 0 : 1); in mpc52xx_psc_spi_deactivate_cs()
376 master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST; in mpc52xx_psc_spi_do_probe()
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| D | spi-bcm63xx-hsspi.c | 245 if (spi->mode & SPI_CS_HIGH) in bcm63xx_hsspi_setup()
252 if (spi->mode & SPI_CS_HIGH) in bcm63xx_hsspi_setup()
418 master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | in bcm63xx_hsspi_probe()
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| D | spi-cavium-octeon.c | 49 SPI_CS_HIGH | in octeon_spi_probe()
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| D | spi-coldfire-qspi.c | 290 bool cs_high = spi->mode & SPI_CS_HIGH; in mcfqspi_set_cs()
327 spi->chip_select, spi->mode & SPI_CS_HIGH); in mcfqspi_setup()
404 master->mode_bits = SPI_CS_HIGH | SPI_CPOL | SPI_CPHA; in mcfqspi_probe()
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| D | spi-cavium-thunderx.c | 69 master->mode_bits = SPI_CPHA | SPI_CPOL | SPI_CS_HIGH | in thunderx_spi_probe()
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| D | spi-omap-uwire.c | 327 if (spi->mode & SPI_CS_HIGH) in uwire_setup_transfer()
495 master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; in uwire_probe()
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| D | spi-xlp.c | 164 if (!(spi->mode & SPI_CS_HIGH)) in xlp_spi_setup()
410 master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; in xlp_spi_probe()
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| D | spi-st-ssc4.c | 180 #define MODEBITS (SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST | SPI_LOOP | SPI_CS_HIGH)
205 ret = gpio_direction_output(cs, spi->mode & SPI_CS_HIGH); in spi_st_setup()
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| D | spi-altera-platform.c | 67 master->mode_bits = SPI_CS_HIGH; in altera_spi_probe()
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| D | spi-fsl-lib.c | 90 master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH in mpc8xxx_spi_probe()
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| D | spi-xilinx.c | 230 if (spi->mode & SPI_CS_HIGH) in xilinx_spi_setup_transfer()
430 SPI_CS_HIGH; in xilinx_spi_probe()
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| D | spi-sun4i.c | 191 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()
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| D | spi-bcm2835aux.c | 459 (spi->mode & SPI_CS_HIGH) ? 0 : 1); in bcm2835aux_spi_setup()
502 master->mode_bits = (SPI_CPOL | SPI_CS_HIGH | SPI_NO_CS); in bcm2835aux_spi_probe()
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| D | spi-mt65xx.c | 320 if (spi->mode & SPI_CS_HIGH) in mtk_spi_prepare_message()
364 if (spi->mode & SPI_CS_HIGH) in mtk_spi_set_cs()
609 gpio_direction_output(spi->cs_gpio, !(spi->mode & SPI_CS_HIGH)); in mtk_spi_setup()
745 master->mode_bits |= SPI_CS_HIGH; in mtk_spi_probe()
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| D | spi-altera-dfl.c | 113 master->mode_bits = SPI_CS_HIGH; in config_spi_master()
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| D | spi-clps711x.c | 106 master->mode_bits = SPI_CPHA | SPI_CS_HIGH; in spi_clps711x_probe()
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| D | spi-cavium.c | 53 mpi_cfg.s.cshi = (mode & SPI_CS_HIGH) ? 1 : 0; in octeon_spi_do_transfer()
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| /Linux-v5.15/include/uapi/linux/spi/ |
| D | spi.h | 16 #define SPI_CS_HIGH _BITUL(2) /* chipselect active high? */ macro
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| /Linux-v5.15/include/trace/events/ |
| D | spi.h | 70 (__entry->mode & SPI_CS_HIGH) ? "cs_high, " : "",
99 (__entry->mode & SPI_CS_HIGH) ? ", cs_high" : "")
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| /Linux-v5.15/drivers/mfd/ |
| D | mc13xxx-spi.c | 137 spi->mode = SPI_MODE_0 | SPI_CS_HIGH; in mc13xxx_spi_probe()
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