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