/* $NetBSD: exynos_intr.h,v 1.3 2017/06/10 15:13:18 jmcneill Exp $ */ /*- * Copyright (c) 2014 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Nick Hudson * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _ARM_SAMSUNG_EXYNOS_INTR_H_ #define _ARM_SAMSUNG_EXYNOS_INTR_H_ /* * The GIC supports * - 16 Software Generated Interrupts (SGIs) * - 16 Private Peripheral Interrupts (PPIs) * - 127 Shared Peripheral Interrupts (SPIs) */ #define EXYNOS_NSPI 128 #define EXYNOS_COMBINERBASE EXYNOS_SPIBASE + EXYNOS_NSPI #define EXYNOS_BITSPERGROUP 8 #define EXYNOS_COMBINERIRQ(g, b) \ (EXYNOS_COMBINERBASE + ((g) * EXYNOS_BITSPERGROUP + (b))) #define IRQ_MCT_LTIMER IRQ_PPI(12) #endif /* _ARM_SAMSUNG_EXYNOS_INTR_H_ */ |