IRQ_TYPE_LEVEL_LOW   18 include/dt-bindings/interrupt-controller/irq.h #define IRQ_TYPE_LEVEL_LOW	8
IRQ_TYPE_LEVEL_LOW   81 include/linux/irq.h 	IRQ_TYPE_LEVEL_LOW	= 0x00000008,
IRQ_TYPE_LEVEL_LOW   18 scripts/dtc/include-prefixes/dt-bindings/interrupt-controller/irq.h #define IRQ_TYPE_LEVEL_LOW	8