[mirror_qemu.git] / include / hw / arm / fdt.h

/*
 *
 * Copyright (c) 2015 Linaro Limited
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2 or later, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Define macros useful when building ARM device tree nodes
 */

#ifndef QEMU_ARM_FDT_H
#define QEMU_ARM_FDT_H

#define GIC_FDT_IRQ_TYPE_SPI 0
#define GIC_FDT_IRQ_TYPE_PPI 1

#define GIC_FDT_IRQ_FLAGS_EDGE_LO_HI 1
#define GIC_FDT_IRQ_FLAGS_EDGE_HI_LO 2
#define GIC_FDT_IRQ_FLAGS_LEVEL_HI 4
#define GIC_FDT_IRQ_FLAGS_LEVEL_LO 8

#define GIC_FDT_IRQ_PPI_CPU_START 8
#define GIC_FDT_IRQ_PPI_CPU_WIDTH 8

#endif
Commit	Line	Data
decf4f80 EA	1	/*
	2	*
	3	* Copyright (c) 2015 Linaro Limited
	4	*
	5	* This program is free software; you can redistribute it and/or modify it
	6	* under the terms and conditions of the GNU General Public License,
	7	* version 2 or later, as published by the Free Software Foundation.
	8	*
	9	* This program is distributed in the hope it will be useful, but WITHOUT
	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	12	* more details.
	13	*
	14	* You should have received a copy of the GNU General Public License along with
	15	* this program. If not, see <http://www.gnu.org/licenses/>.
	16	*
	17	* Define macros useful when building ARM device tree nodes
	18	*/
	19
	20	#ifndef QEMU_ARM_FDT_H
	21	#define QEMU_ARM_FDT_H
	22
	23	#define GIC_FDT_IRQ_TYPE_SPI 0
	24	#define GIC_FDT_IRQ_TYPE_PPI 1
	25
	26	#define GIC_FDT_IRQ_FLAGS_EDGE_LO_HI 1
	27	#define GIC_FDT_IRQ_FLAGS_EDGE_HI_LO 2
	28	#define GIC_FDT_IRQ_FLAGS_LEVEL_HI 4
	29	#define GIC_FDT_IRQ_FLAGS_LEVEL_LO 8
	30
	31	#define GIC_FDT_IRQ_PPI_CPU_START 8
	32	#define GIC_FDT_IRQ_PPI_CPU_WIDTH 8
	33
	34	#endif