PIN_PA3__GPIO      21 arch/arm/boot/dts/sama5d2-pinfunc.h #define PIN_PA3__GPIO			PINMUX_PIN(PIN_PA3, 0, 0)
PIN_PA3__GPIO      21 scripts/dtc/include-prefixes/arm/sama5d2-pinfunc.h #define PIN_PA3__GPIO			PINMUX_PIN(PIN_PA3, 0, 0)