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kernel/linux-rt-4.4.41/arch/mips/include/asm/vr41xx/irq.h 3.01 KB
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  /*
   * include/asm-mips/vr41xx/irq.h
   *
   * Interrupt numbers for NEC VR4100 series.
   *
   * Copyright (C) 1999 Michael Klar
   * Copyright (C) 2001, 2002 Paul Mundt
   * Copyright (C) 2002 MontaVista Software, Inc.
   * Copyright (C) 2002 TimeSys Corp.
   * Copyright (C) 2003-2006 Yoichi Yuasa <yuasa@linux-mips.org>
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License as published by the
   * Free Software Foundation; either version 2 of the License, or (at your
   * option) any later version.
   */
  #ifndef __NEC_VR41XX_IRQ_H
  #define __NEC_VR41XX_IRQ_H
  
  /*
   * CPU core Interrupt Numbers
   */
  #define MIPS_CPU_IRQ_BASE	0
  #define MIPS_CPU_IRQ(x)		(MIPS_CPU_IRQ_BASE + (x))
  #define MIPS_SOFTINT0_IRQ	MIPS_CPU_IRQ(0)
  #define MIPS_SOFTINT1_IRQ	MIPS_CPU_IRQ(1)
  #define INT0_IRQ		MIPS_CPU_IRQ(2)
  #define INT1_IRQ		MIPS_CPU_IRQ(3)
  #define INT2_IRQ		MIPS_CPU_IRQ(4)
  #define INT3_IRQ		MIPS_CPU_IRQ(5)
  #define INT4_IRQ		MIPS_CPU_IRQ(6)
  #define TIMER_IRQ		MIPS_CPU_IRQ(7)
  
  /*
   * SYINT1 Interrupt Numbers
   */
  #define SYSINT1_IRQ_BASE	8
  #define SYSINT1_IRQ(x)		(SYSINT1_IRQ_BASE + (x))
  #define BATTRY_IRQ		SYSINT1_IRQ(0)
  #define POWER_IRQ		SYSINT1_IRQ(1)
  #define RTCLONG1_IRQ		SYSINT1_IRQ(2)
  #define ELAPSEDTIME_IRQ		SYSINT1_IRQ(3)
  /* RFU */
  #define PIU_IRQ			SYSINT1_IRQ(5)
  #define AIU_IRQ			SYSINT1_IRQ(6)
  #define KIU_IRQ			SYSINT1_IRQ(7)
  #define GIUINT_IRQ		SYSINT1_IRQ(8)
  #define SIU_IRQ			SYSINT1_IRQ(9)
  #define BUSERR_IRQ		SYSINT1_IRQ(10)
  #define SOFTINT_IRQ		SYSINT1_IRQ(11)
  #define CLKRUN_IRQ		SYSINT1_IRQ(12)
  #define DOZEPIU_IRQ		SYSINT1_IRQ(13)
  #define SYSINT1_IRQ_LAST	DOZEPIU_IRQ
  
  /*
   * SYSINT2 Interrupt Numbers
   */
  #define SYSINT2_IRQ_BASE	24
  #define SYSINT2_IRQ(x)		(SYSINT2_IRQ_BASE + (x))
  #define RTCLONG2_IRQ		SYSINT2_IRQ(0)
  #define LED_IRQ			SYSINT2_IRQ(1)
  #define HSP_IRQ			SYSINT2_IRQ(2)
  #define TCLOCK_IRQ		SYSINT2_IRQ(3)
  #define FIR_IRQ			SYSINT2_IRQ(4)
  #define CEU_IRQ			SYSINT2_IRQ(4)	/* same number as FIR_IRQ */
  #define DSIU_IRQ		SYSINT2_IRQ(5)
  #define PCI_IRQ			SYSINT2_IRQ(6)
  #define SCU_IRQ			SYSINT2_IRQ(7)
  #define CSI_IRQ			SYSINT2_IRQ(8)
  #define BCU_IRQ			SYSINT2_IRQ(9)
  #define ETHERNET_IRQ		SYSINT2_IRQ(10)
  #define SYSINT2_IRQ_LAST	ETHERNET_IRQ
  
  /*
   * GIU Interrupt Numbers
   */
  #define GIU_IRQ_BASE		40
  #define GIU_IRQ(x)		(GIU_IRQ_BASE + (x))	/* IRQ 40-71 */
  #define GIU_IRQ_LAST		GIU_IRQ(31)
  
  /*
   * VRC4173 Interrupt Numbers
   */
  #define VRC4173_IRQ_BASE	72
  #define VRC4173_IRQ(x)		(VRC4173_IRQ_BASE + (x))
  #define VRC4173_USB_IRQ		VRC4173_IRQ(0)
  #define VRC4173_PCMCIA2_IRQ	VRC4173_IRQ(1)
  #define VRC4173_PCMCIA1_IRQ	VRC4173_IRQ(2)
  #define VRC4173_PS2CH2_IRQ	VRC4173_IRQ(3)
  #define VRC4173_PS2CH1_IRQ	VRC4173_IRQ(4)
  #define VRC4173_PIU_IRQ		VRC4173_IRQ(5)
  #define VRC4173_AIU_IRQ		VRC4173_IRQ(6)
  #define VRC4173_KIU_IRQ		VRC4173_IRQ(7)
  #define VRC4173_GIU_IRQ		VRC4173_IRQ(8)
  #define VRC4173_AC97_IRQ	VRC4173_IRQ(9)
  #define VRC4173_AC97INT1_IRQ	VRC4173_IRQ(10)
  /* RFU */
  #define VRC4173_DOZEPIU_IRQ	VRC4173_IRQ(13)
  #define VRC4173_IRQ_LAST	VRC4173_DOZEPIU_IRQ
  
  #endif /* __NEC_VR41XX_IRQ_H */