PIN_PA21__IRQ 142 arch/arm/boot/dts/sama5d2-pinfunc.h #define PIN_PA21__IRQ PINMUX_PIN(PIN_PA21, 1, 2) PIN_PA21__IRQ 142 scripts/dtc/include-prefixes/arm/sama5d2-pinfunc.h #define PIN_PA21__IRQ PINMUX_PIN(PIN_PA21, 1, 2)