Staging
v0.5.1
swh:1:snp:a902887e4be9191b7c6c4406aa06b31c1ce2c7cc
Raw File
Tip revision: 0414855fdc4a40da05221fc6062cccbc0c30f169 authored by Linus Torvalds on 03 March 2014, 02:56:16 UTC
Linux 3.14-rc5
Tip revision: 0414855
irq.h
/*
 * 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
back to top