1 /* SPDX-License-Identifier: GPL-2.0 */
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