_DT_BINDINGS_MESON8_GPIO_H 8 include/dt-bindings/gpio/meson8-gpio.h #ifndef _DT_BINDINGS_MESON8_GPIO_H _DT_BINDINGS_MESON8_GPIO_H 8 scripts/dtc/include-prefixes/dt-bindings/gpio/meson8-gpio.h #ifndef _DT_BINDINGS_MESON8_GPIO_H