| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * This header provides constants for the ARM GIC. |
| */ |
| |
| #ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H |
| #define _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H |
| |
| #include <dt-bindings/interrupt-controller/irq.h> |
| |
| /* interrupt specifier cell 0 */ |
| |
| #define GIC_SPI 0 |
| #define GIC_PPI 1 |
| |
| /* |
| * Interrupt specifier cell 2. |
| * The flags in irq.h are valid, plus those below. |
| */ |
| #define GIC_CPU_MASK_RAW(x) ((x) << 8) |
| #define GIC_CPU_MASK_SIMPLE(num) GIC_CPU_MASK_RAW((1 << (num)) - 1) |
| |
| #endif |