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kernel/linux-imx6_3.14.28/arch/arm/mach-ux500/irqs-board-mop500.h 1.66 KB
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  /*
   * Copyright (C) ST-Ericsson SA 2010
   *
   * Author: Rabin Vincent <rabin.vincent@stericsson.com>
   * License terms: GNU General Public License (GPL) version 2
   */
  
  #ifndef __MACH_IRQS_BOARD_MOP500_H
  #define __MACH_IRQS_BOARD_MOP500_H
  
  /* Number of AB8500 irqs is taken from header file */
  #include <linux/mfd/abx500/ab8500.h>
  
  #define MOP500_AB8500_IRQ_BASE		IRQ_BOARD_START
  #define MOP500_AB8500_IRQ_END		(MOP500_AB8500_IRQ_BASE \
  					 + AB8500_MAX_NR_IRQS)
  
  /* TC35892 */
  #define TC35892_NR_INTERNAL_IRQS	8
  #define TC35892_INT_GPIO(x)		(TC35892_NR_INTERNAL_IRQS + (x))
  #define TC35892_NR_GPIOS		24
  #define TC35892_NR_IRQS			TC35892_INT_GPIO(TC35892_NR_GPIOS)
  
  #define MOP500_EGPIO_NR_IRQS		TC35892_NR_IRQS
  
  #define MOP500_EGPIO_IRQ_BASE		MOP500_AB8500_IRQ_END
  #define MOP500_EGPIO_IRQ_END		(MOP500_EGPIO_IRQ_BASE \
  					 + MOP500_EGPIO_NR_IRQS)
  /* STMPE1601 irqs */
  #define STMPE_NR_INTERNAL_IRQS          9
  #define STMPE_INT_GPIO(x)               (STMPE_NR_INTERNAL_IRQS + (x))
  #define STMPE_NR_GPIOS                  24
  #define STMPE_NR_IRQS                   STMPE_INT_GPIO(STMPE_NR_GPIOS)
  
  #define MOP500_STMPE1601_IRQBASE        MOP500_EGPIO_IRQ_END
  #define MOP500_STMPE1601_IRQ(x)         (MOP500_STMPE1601_IRQBASE + (x))
  
  #define MOP500_STMPE1601_IRQ_END	\
  	MOP500_STMPE1601_IRQ(STMPE_NR_INTERNAL_IRQS)
  
  #define MOP500_NR_IRQS		MOP500_STMPE1601_IRQ_END
  
  #define MOP500_IRQ_END		MOP500_NR_IRQS
  
  /*
   * We may have several boards, but only one will run at a
   * time, so the one with most IRQs will bump this ahead,
   * but the IRQ_BOARD_START remains the same for either board.
   */
  #if MOP500_IRQ_END > IRQ_BOARD_END
  #undef IRQ_BOARD_END
  #define IRQ_BOARD_END	MOP500_IRQ_END
  #endif
  
  #endif