1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * This header provides constants for most IRQ bindings. 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Most IRQ bindings include a flags cell as part of the IRQ specifier. 5*4882a593Smuzhiyun * In most cases, the format of the flags cell uses the standard values 6*4882a593Smuzhiyun * defined in this header. 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H 10*4882a593Smuzhiyun #define _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #define IRQ_TYPE_NONE 0 13*4882a593Smuzhiyun #define IRQ_TYPE_EDGE_RISING 1 14*4882a593Smuzhiyun #define IRQ_TYPE_EDGE_FALLING 2 15*4882a593Smuzhiyun #define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING) 16*4882a593Smuzhiyun #define IRQ_TYPE_LEVEL_HIGH 4 17*4882a593Smuzhiyun #define IRQ_TYPE_LEVEL_LOW 8 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #endif 20