Enumerator at include/linux/pinctrl/pinconf-generic.h, line 124 References: drivers/gpio/gpio-aspeed.c, line 961 drivers/gpio/gpio-bcm-kona.c, line 315 drivers/gpio/gpio-bd70528.c, line 82 drivers/gpio/gpio-dln2.c, line 277 drivers/gpio/gpio-dwapb.c, line 395 drivers/gpio/gpio-eic-sprd.c, line 229 drivers/gpio/gpio-ftgpio010.c, line 167 drivers/gpio/gpio-max3191x.c, line 272 drivers/gpio/gpio-max77620.c, line 253 drivers/gpio/gpio-menz127.c, line 119 drivers/gpio/gpio-merrifield.c, line 202 drivers/gpio/gpio-omap.c, line 908 drivers/gpio/gpio-pmic-eic-sprd.c, line 144 drivers/gpio/gpio-rockchip.c, line 273 drivers/gpio/gpio-tegra.c, line 268 drivers/gpio/gpio-tegra186.c, line 242 drivers/gpio/gpio-thunderx.c, line 222 drivers/gpio/gpio-wm831x.c, line 143 drivers/gpio/gpiolib.c, line 2192 drivers/gpio/gpiolib.c, line 2419 drivers/pinctrl/cirrus/pinctrl-madera-core.c, line 791 drivers/pinctrl/cirrus/pinctrl-madera-core.c, line 864 drivers/pinctrl/intel/pinctrl-baytrail.c, line 935 drivers/pinctrl/intel/pinctrl-baytrail.c, line 1050 drivers/pinctrl/intel/pinctrl-intel.c, line 654 drivers/pinctrl/intel/pinctrl-intel.c, line 826 drivers/pinctrl/mediatek/pinctrl-moore.c, line 495 drivers/pinctrl/mediatek/pinctrl-mtk-common.c, line 850 drivers/pinctrl/mediatek/pinctrl-paris.c, line 871 drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c, line 1755 drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c, line 1815 drivers/pinctrl/pinconf-generic.c, line 42 drivers/pinctrl/pinconf-generic.c, line 171 drivers/pinctrl/pinctrl-amd.c, line 189 drivers/pinctrl/pinctrl-amd.c, line 718 drivers/pinctrl/pinctrl-amd.c, line 763 drivers/pinctrl/pinctrl-at91-pio4.c, line 840 drivers/staging/greybus/gpio.c, line 474 include/linux/pinctrl/pinconf-generic.h, line 124