1*c66ec88fSEmmanuel Vadot /* SPDX-License-Identifier: GPL-2.0 OR MIT */ 2*c66ec88fSEmmanuel Vadot /* 3*c66ec88fSEmmanuel Vadot * This header provides constants for most IRQ bindings. 4*c66ec88fSEmmanuel Vadot * 5*c66ec88fSEmmanuel Vadot * Most IRQ bindings include a flags cell as part of the IRQ specifier. 6*c66ec88fSEmmanuel Vadot * In most cases, the format of the flags cell uses the standard values 7*c66ec88fSEmmanuel Vadot * defined in this header. 8*c66ec88fSEmmanuel Vadot */ 9*c66ec88fSEmmanuel Vadot 10*c66ec88fSEmmanuel Vadot #ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H 11*c66ec88fSEmmanuel Vadot #define _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H 12*c66ec88fSEmmanuel Vadot 13*c66ec88fSEmmanuel Vadot #define IRQ_TYPE_NONE 0 14*c66ec88fSEmmanuel Vadot #define IRQ_TYPE_EDGE_RISING 1 15*c66ec88fSEmmanuel Vadot #define IRQ_TYPE_EDGE_FALLING 2 16*c66ec88fSEmmanuel Vadot #define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING) 17*c66ec88fSEmmanuel Vadot #define IRQ_TYPE_LEVEL_HIGH 4 18*c66ec88fSEmmanuel Vadot #define IRQ_TYPE_LEVEL_LOW 8 19*c66ec88fSEmmanuel Vadot 20*c66ec88fSEmmanuel Vadot #endif 21