[mirror_ubuntu-focal-kernel.git] / include / dt-bindings / interrupt-controller / irq.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * This header provides constants for most IRQ bindings.
 *
 * Most IRQ bindings include a flags cell as part of the IRQ specifier.
 * In most cases, the format of the flags cell uses the standard values
 * defined in this header.
 */

#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H
#define _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H

#define IRQ_TYPE_NONE		0
#define IRQ_TYPE_EDGE_RISING	1
#define IRQ_TYPE_EDGE_FALLING	2
#define IRQ_TYPE_EDGE_BOTH	(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)
#define IRQ_TYPE_LEVEL_HIGH	4
#define IRQ_TYPE_LEVEL_LOW	8

#endif
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
840ef8b7 SW	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