Searched refs:gpiod_get_optional (Results 1 – 17 of 17) sorted by relevance
| /linux/drivers/video/backlight/ |
| H A D | lms283gf05.c | 157 st->reset = gpiod_get_optional(&spi->dev, "reset", GPIOD_OUT_LOW); in lms283gf05_probe()
|
| /linux/drivers/usb/dwc3/ |
| H A D | dwc3-pci.c | 268 gpio = gpiod_get_optional(&pdev->dev, "cs", GPIOD_OUT_LOW); in dwc3_pci_quirks()
275 gpio = gpiod_get_optional(&pdev->dev, "reset", GPIOD_OUT_LOW); in dwc3_pci_quirks()
|
| /linux/drivers/regulator/ |
| H A D | wm8994-regulator.c | 178 gpiod = gpiod_get_optional(pdev->dev.parent, in wm8994_ldo_probe()
|
| H A D | gpio-regulator.c | 343 cfg.ena_gpiod = gpiod_get_optional(dev, "enable", gflags); in gpio_regulator_probe()
|
| H A D | pf9453-regulator.c | 842 pf9453->sd_vsel_gpio = gpiod_get_optional(pf9453->dev, "sd-vsel", GPIOD_OUT_HIGH); in pf9453_i2c_probe()
|
| H A D | pca9450-regulator.c | 1416 pca9450->sd_vsel_gpio = gpiod_get_optional(&ldo5->dev, "sd-vsel", GPIOD_IN); in pca9450_i2c_probe()
|
| /linux/drivers/staging/fbtft/ |
| H A D | fb_st7789v.c | 97 te = gpiod_get_optional(dev, "te", GPIOD_IN); in init_tearing_effect_line()
|
| /linux/sound/soc/amd/ |
| H A D | acp-es8336.c | 212 gpio_pa = gpiod_get_optional(codec_dev, "pa-enable", GPIOD_OUT_LOW); in st_es8336_late_probe()
|
| /linux/drivers/net/phy/ |
| H A D | mdio_device.c | 38 mdiodev->reset_gpio = gpiod_get_optional(&mdiodev->dev, in mdio_device_register_reset()
|
| /linux/sound/soc/intel/boards/ |
| H A D | sof_es8336.c | 745 priv->gpio_speakers = gpiod_get_optional(codec_dev, "speakers-enable", GPIOD_OUT_LOW); in sof_es8336_probe()
752 priv->gpio_headphone = gpiod_get_optional(codec_dev, "headphone-enable", GPIOD_OUT_LOW); in sof_es8336_probe()
|
| H A D | bytcht_es8316.c | 679 gpiod_get_optional(codec_dev, "speaker-enable", in snd_byt_cht_es8316_mc_probe()
|
| /linux/sound/soc/codecs/ |
| H A D | rk3328_codec.c | |
| /linux/Documentation/driver-api/gpio/ |
| H A D | consumer.rst | 31 ``[devm_]gpiod_get_optional()`` is a *bad idea*, and will result in weird
92 pattern where a GPIO is optional, the gpiod_get_optional() and
96 struct gpio_desc *gpiod_get_optional(struct device *dev,
|
| /linux/drivers/net/wireless/intersil/p54/ |
| H A D | p54spi.c | 598 priv->gpio_powerdown = gpiod_get_optional(&spi->dev, "powerdown", GPIOD_OUT_HIGH); in p54spi_probe()
|
| /linux/drivers/mtd/nand/raw/ |
| H A D | lpc32xx_mlc.c | 728 host->wp_gpio = gpiod_get_optional(&pdev->dev, NULL, GPIOD_OUT_LOW); in lpc32xx_nand_probe()
|
| /linux/sound/soc/generic/ |
| H A D | simple-card-utils.c | 800 desc = gpiod_get_optional(dev, prop, GPIOD_IN);
|
| /linux/drivers/gpio/ |
| H A D | gpiolib.c | 4965 struct gpio_desc *__must_check gpiod_get_optional(struct device *dev, in gpiod_get_optional() function
4971 EXPORT_SYMBOL_GPL(gpiod_get_optional);
|