1 /* 2 * This header provides constants for most IRQ bindings. 3 * 4 * Most IRQ bindings include a flags cell as part of the IRQ specifier. 5 * In most cases, the format of the flags cell uses the standard values 6 * defined in this header. 7 */ 8 9 #ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H 10 #define _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H 11 12 #define IRQ_TYPE_NONE 0 13 #define IRQ_TYPE_EDGE_RISING 1 14 #define IRQ_TYPE_EDGE_FALLING 2 15 #define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING) 16 #define IRQ_TYPE_LEVEL_HIGH 4 17 #define IRQ_TYPE_LEVEL_LOW 8 18 19 #endif 20
