PIN_PB21__TF0     370 arch/arm/boot/dts/sama5d2-pinfunc.h #define PIN_PB21__TF0			PINMUX_PIN(PIN_PB21, 3, 1)
PIN_PB21__TF0     370 scripts/dtc/include-prefixes/arm/sama5d2-pinfunc.h #define PIN_PB21__TF0			PINMUX_PIN(PIN_PB21, 3, 1)