release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mach-msm/include/mach/irqs.h

   1 /*
   2  * Copyright (C) 2007 Google, Inc.
   3  * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
   4  * Author: Brian Swetland <swetland@google.com>
   5  *
   6  * This software is licensed under the terms of the GNU General Public
   7  * License version 2, as published by the Free Software Foundation, and
   8  * may be copied, distributed, and modified under those terms.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  */
  16
  17 #ifndef __ASM_ARCH_MSM_IRQS_H
  18 #define __ASM_ARCH_MSM_IRQS_H
  19
  20 #define MSM_IRQ_BIT(irq)     (1 << ((irq) & 31))
  21
  22 #if defined(CONFIG_ARCH_MSM7X30)
  23 #include "irqs-7x30.h"
  24 #elif defined(CONFIG_ARCH_QSD8X50)
  25 #include "irqs-8x50.h"
  26 #include "sirc.h"
  27 #elif defined(CONFIG_ARCH_MSM_ARM11)
  28 #include "irqs-7x00.h"
  29 #else
  30 #error "Unknown architecture specification"
  31 #endif
  32
  33 #define NR_IRQS (NR_MSM_IRQS + NR_GPIO_IRQS + NR_BOARD_IRQS)
  34 #define MSM_GPIO_TO_INT(n) (NR_MSM_IRQS + (n))
  35 #define MSM_INT_TO_REG(base, irq) (base + irq / 32)
  36
  37 #endif