1 /* 2 * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. 3 */ 4 5 /* 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10 11 #ifndef __MACH_MXS_IRQS_H__ 12 #define __MACH_MXS_IRQS_H__ 13 14 #define MXS_INTERNAL_IRQS 128 15 16 #define MXS_GPIO_IRQ_START MXS_INTERNAL_IRQS 17 18 /* the maximum for MXS-based */ 19 #define MXS_GPIO_IRQS (32 * 5) 20 21 /* 22 * The next 16 interrupts are for board specific purposes. Since 23 * the kernel can only run on one machine at a time, we can re-use 24 * these. If you need more, increase MXS_BOARD_IRQS, but keep it 25 * within sensible limits. 26 */ 27 #define MXS_BOARD_IRQ_START (MXS_GPIO_IRQ_START + MXS_GPIO_IRQS) 28 #define MXS_BOARD_IRQS 16 29 30 #define NR_IRQS (MXS_BOARD_IRQ_START + MXS_BOARD_IRQS) 31 32 #endif /* __MACH_MXS_IRQS_H__ */ 33