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Searched refs:cs_gpiod (Results 1 – 18 of 18) sorted by relevance

/linux/drivers/regulator/
A Dslg51000-regulator.c43 struct gpio_desc *cs_gpiod; member
442 struct gpio_desc *cs_gpiod; in slg51000_i2c_probe() local
449 cs_gpiod = devm_gpiod_get_optional(dev, "dlg,cs", in slg51000_i2c_probe()
452 if (IS_ERR(cs_gpiod)) in slg51000_i2c_probe()
453 return PTR_ERR(cs_gpiod); in slg51000_i2c_probe()
455 if (cs_gpiod) { in slg51000_i2c_probe()
457 chip->cs_gpiod = cs_gpiod; in slg51000_i2c_probe()
/linux/drivers/input/touchscreen/
A Dbu21013_ts.c162 struct gpio_desc *cs_gpiod; member
404 gpiod_set_value(ts->cs_gpiod, 0); in bu21013_disable_chip()
498 ts->cs_gpiod = devm_gpiod_get(&client->dev, "reset", GPIOD_OUT_HIGH); in bu21013_probe()
499 error = PTR_ERR_OR_ZERO(ts->cs_gpiod); in bu21013_probe()
505 gpiod_set_consumer_name(ts->cs_gpiod, "BU21013 CS"); in bu21013_probe()
/linux/drivers/spi/
A Dspi-atmel.c330 if (spi->cs_gpiod) in cs_activate()
381 if (spi->cs_gpiod) in cs_deactivate()
397 if (!spi->cs_gpiod) in cs_deactivate()
809 if (spi->cs_gpiod) in atmel_spi_set_xfer_speed()
1198 if (!spi->cs_gpiod && (spi->mode & SPI_CS_HIGH)) { in atmel_spi_setup()
1210 if (spi->cs_gpiod && as->native_cs_free) { in atmel_spi_setup()
1216 if (spi->cs_gpiod) in atmel_spi_setup()
1227 if (!spi->cs_gpiod) in atmel_spi_setup()
A Dspi-fsl-spi.c560 if (spi->cs_gpiod) { in fsl_spi_grlib_cs_control()
561 gpiod_set_value(spi->cs_gpiod, on); in fsl_spi_grlib_cs_control()
693 if (spi->cs_gpiod) { in fsl_spi_cs_control()
694 gpiod_set_value(spi->cs_gpiod, on); in fsl_spi_cs_control()
A Dspi-davinci.c215 if (spi->cs_gpiod) { in davinci_spi_chipselect()
217 gpiod_set_value(spi->cs_gpiod, 1); in davinci_spi_chipselect()
219 gpiod_set_value(spi->cs_gpiod, 0); in davinci_spi_chipselect()
418 if (np && spi->cs_gpiod) in davinci_spi_setup()
A Dspi-tegra114.c834 if (spi->cs_gpiod) in tegra_spi_setup_transfer_one()
835 gpiod_set_value(spi->cs_gpiod, 1); in tegra_spi_setup_transfer_one()
984 if (spi->cs_gpiod) in tegra_spi_setup()
985 gpiod_set_value(spi->cs_gpiod, 0); in tegra_spi_setup()
1006 if (spi->cs_gpiod) in tegra_spi_transfer_end()
1007 gpiod_set_value(spi->cs_gpiod, 0); in tegra_spi_transfer_end()
A Dspi-bcm2835.c1269 if (spi->cs_gpiod) in bcm2835_spi_setup()
1296 spi->cs_gpiod = gpiochip_request_own_desc(chip, 8 - spi->chip_select, in bcm2835_spi_setup()
1300 if (IS_ERR(spi->cs_gpiod)) { in bcm2835_spi_setup()
1301 ret = PTR_ERR(spi->cs_gpiod); in bcm2835_spi_setup()
A Dspi.c620 spi->cs_gpiod = ctlr->cs_gpiods[spi->chip_select]; in __spi_add_device()
950 if (spi->cs_gpiod || gpio_is_valid(spi->cs_gpio) || in spi_set_cs()
961 if (spi->cs_gpiod || gpio_is_valid(spi->cs_gpio)) { in spi_set_cs()
963 if (spi->cs_gpiod) { in spi_set_cs()
975 gpiod_set_value_cansleep(spi->cs_gpiod, !enable); in spi_set_cs()
978 gpiod_set_value_cansleep(spi->cs_gpiod, activate); in spi_set_cs()
995 if (spi->cs_gpiod || gpio_is_valid(spi->cs_gpio) || in spi_set_cs()
3583 spi->cs_gpiod || in __spi_validate()
A Dspi-rockchip.c251 if (spi->cs_gpiod) in rockchip_spi_set_cs()
256 if (spi->cs_gpiod) in rockchip_spi_set_cs()
A Dspi-rspi.c948 if (spi->cs_gpiod) in rspi_setup()
999 rspi->spcmd |= SPCMD_SSLA(spi->cs_gpiod ? rspi->ctlr->unused_native_cs in rspi_prepare_message()
A Dspi-omap2-mcspi.c1157 if (spi->cs_gpiod) in omap2_mcspi_transfer_one()
1246 if (spi->cs_gpiod) in omap2_mcspi_transfer_one()
A Dspi-sh-msiof.c557 if (spi->cs_gpiod || spi_controller_is_slave(p->ctlr)) in sh_msiof_spi_setup()
590 if (spi->cs_gpiod) { in sh_msiof_prepare_message()
A Dspi-bcm-qspi.c1017 if (!spi->cs_gpiod) in bcm_qspi_bspi_exec_mem_op()
1097 if (!spi->cs_gpiod) in bcm_qspi_transfer_one()
A Dspi-imx.c754 if (!spi->cs_gpiod) in mx31_prepare_transfer()
854 if (!spi->cs_gpiod) in mx21_prepare_transfer()
A Dspi-mem.c315 if (ctlr->mem_ops && !mem->spi->cs_gpiod) { in spi_mem_exec_op()
A Dspi-lantiq-ssc.c395 if (spidev->cs_gpiod) in lantiq_ssc_setup()
A Dspi-pl022.c1592 pl022->cur_gpiod = msg->spi->cs_gpiod; in pl022_transfer_one_message()
/linux/include/linux/spi/
A Dspi.h189 struct gpio_desc *cs_gpiod; /* chip select gpio desc */ member

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