https://github.com/torvalds/linux
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Tip revision: 30a0b95b1335e12efef89dd78518ed3e4a71a763 authored by Linus Torvalds on 30 October 2022, 22:19:28 UTC
Linux 6.1-rc3
Tip revision: 30a0b95
irq.h
/* SPDX-License-Identifier: GPL-2.0 OR MIT */
/*
 * 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
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