TEGRA_PIN_USB_VBUS_EN0_PN4 85 drivers/pinctrl/tegra/pinctrl-tegra114.c #define TEGRA_PIN_USB_VBUS_EN0_PN4 _GPIO(108) TEGRA_PIN_USB_VBUS_EN0_PN4 85 drivers/pinctrl/tegra/pinctrl-tegra124.c #define TEGRA_PIN_USB_VBUS_EN0_PN4 _GPIO(108)