PIN_PD4__URXD2    700 arch/arm/boot/dts/sama5d2-pinfunc.h #define PIN_PD4__URXD2			PINMUX_PIN(PIN_PD4, 2, 1)
PIN_PD4__URXD2    700 scripts/dtc/include-prefixes/arm/sama5d2-pinfunc.h #define PIN_PD4__URXD2			PINMUX_PIN(PIN_PD4, 2, 1)