LXR linux/include/dt-bindings/interrupt-controller/arm-gic.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * This header provides constants for the ARM GIC.
   4 */
   5
   6#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H
   7#define _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H
   8
   9#include <dt-bindings/interrupt-controller/irq.h>
  10
  11/* interrupt specifier cell 0 */
  12
  13#define GIC_SPI 0
  14#define GIC_PPI 1
  15
  16/*
  17 * Interrupt specifier cell 2.
  18 * The flags in irq.h are valid, plus those below.
  19 */
  20#define GIC_CPU_MASK_RAW(x) ((x) << 8)
  21#define GIC_CPU_MASK_SIMPLE(num) GIC_CPU_MASK_RAW((1 << (num)) - 1)
  22
  23#endif
  24