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