Enumerator at include/linux/of_gpio.h, line 26 References: drivers/gpio/gpiolib-of.c, line 156 drivers/gpio/gpiolib-of.c, line 159 drivers/gpio/gpiolib-of.c, line 162 drivers/gpio/gpiolib-of.c, line 204 drivers/gpio/gpiolib-of.c, line 207 drivers/gpio/gpiolib-of.c, line 210 drivers/gpio/gpiolib-of.c, line 213 drivers/gpio/gpiolib-of.c, line 225 drivers/gpio/gpiolib-of.c, line 327 drivers/gpio/gpiolib-of.c, line 542 drivers/gpio/gpiolib-of.c, line 616 drivers/gpu/drm/vc4/vc4_hdmi.c, line 1989 drivers/media/i2c/s5c73m3/s5c73m3-core.c, line 1587 drivers/media/i2c/s5k5baf.c, line 1830 drivers/net/phy/spi_ks8995.c, line 470 drivers/pci/controller/dwc/pcie-histb.c, line 343 drivers/pci/controller/pci-mvebu.c, line 874 drivers/usb/gadget/udc/at91_udc.c, line 1794 drivers/usb/gadget/udc/at91_udc.c, line 1799 drivers/usb/host/fhci-hcd.c, line 639 include/linux/of_gpio.h, line 26 sound/soc/generic/simple-card-utils.c, line 582 sound/soc/tegra/tegra_rt5640.c, line 109