2021-04-26 11:21:41 +01:00
|
|
|
/* SPDX-License-Identifier: MIT */
|
|
|
|
|
2019-01-17 18:16:03 +00:00
|
|
|
/*
|
|
|
|
* This header provides constants for the ARM GIC.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H
|
|
|
|
#define _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H
|
|
|
|
|
|
|
|
/* interrupt specifier cell 0 */
|
|
|
|
|
|
|
|
#define GIC_SPI 0
|
|
|
|
#define GIC_PPI 1
|
|
|
|
|
|
|
|
#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
|
|
|
|
|
2021-04-12 12:49:54 +01:00
|
|
|
/*
|
|
|
|
* Interrupt specifier cell 2.
|
|
|
|
*/
|
|
|
|
#define GIC_CPU_MASK_RAW(x) ((x) << 8)
|
|
|
|
|
2019-01-17 18:16:03 +00:00
|
|
|
#endif
|