PIN_PB3__URXD4    237 arch/arm/boot/dts/sama5d2-pinfunc.h #define PIN_PB3__URXD4			PINMUX_PIN(PIN_PB3, 1, 1)
PIN_PB3__URXD4    237 scripts/dtc/include-prefixes/arm/sama5d2-pinfunc.h #define PIN_PB3__URXD4			PINMUX_PIN(PIN_PB3, 1, 1)