1*c948f771SYann Gautier /* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */ 2*c948f771SYann Gautier /* 3*c948f771SYann Gautier * This header provides constants for the ARM GIC. 4*c948f771SYann Gautier */ 5*c948f771SYann Gautier 6*c948f771SYann Gautier #ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H 7*c948f771SYann Gautier #define _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H 8*c948f771SYann Gautier 9*c948f771SYann Gautier /* interrupt specifier cell 0 */ 10*c948f771SYann Gautier 11*c948f771SYann Gautier #define GIC_SPI 0 12*c948f771SYann Gautier #define GIC_PPI 1 13*c948f771SYann Gautier 14*c948f771SYann Gautier #define IRQ_TYPE_NONE 0 15*c948f771SYann Gautier #define IRQ_TYPE_EDGE_RISING 1 16*c948f771SYann Gautier #define IRQ_TYPE_EDGE_FALLING 2 17*c948f771SYann Gautier #define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING) 18*c948f771SYann Gautier #define IRQ_TYPE_LEVEL_HIGH 4 19*c948f771SYann Gautier #define IRQ_TYPE_LEVEL_LOW 8 20*c948f771SYann Gautier 21*c948f771SYann Gautier #endif 22