sys/arch/hpcmips/vr/vr4102ip.c

   1 /*      $NetBSD: vr4102ip.c,v 1.7 2005/12/11 12:17:34 christos Exp $    */
   2
   3 /*-
   4  * Copyright (c) 2002 TAKEMURA Shin
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. Neither the name of the project nor the names of its contributors
  16  *    may be used to endorse or promote products derived from this software
  17  *    without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  *
  31  */
  32
  33 #include <sys/cdefs.h>
  34 __KERNEL_RCSID(0, "$NetBSD: vr4102ip.c,v 1.7 2005/12/11 12:17:34 christos Exp $");
  35
  36 #include <sys/param.h>
  37 #include <sys/systm.h>
  38 #include <sys/device.h>
  39 #include <sys/bus.h>
  40
  41 #include "opt_vr41xx.h"
  42 #include <hpcmips/vr/vrcpudef.h>
  43 #include <hpcmips/vr/vripunit.h>
  44 #include <hpcmips/vr/vripreg.h>
  45 #include <hpcmips/vr/vripvar.h>
  46 #include <hpcmips/vr/icureg.h>
  47 #include <hpcmips/vr/cmureg.h>
  48
  49 void    vr4102ipattach(struct device *, struct device *, void *);
  50
  51 CFATTACH_DECL(vr4102ip, sizeof(struct vrip_softc),
  52     vripmatch, vr4102ipattach, NULL, NULL);
  53
  54 static const struct vrip_unit vr4102ip_units[] = {
  55         [VRIP_UNIT_PMU] = { "pmu",
  56                             { VRIP_INTR_POWER,  VRIP_INTR_BAT,  },      },
  57         [VRIP_UNIT_RTC] = { "rtc",
  58                             { VRIP_INTR_RTCL1,  },              },
  59         [VRIP_UNIT_PIU] = { "piu",
  60                             { VRIP_INTR_PIU, },
  61                             VR4102_CMUMSKPIU,
  62                             ICUPIUINT_REG_W,    MPIUINT_REG_W   },
  63         [VRIP_UNIT_KIU] = { "kiu",
  64                             { VRIP_INTR_KIU,    },
  65                             VR4102_CMUMSKKIU,
  66                             VR4102_KIUINT_REG_W,VR4102_MKIUINT_REG_W    },
  67         [VRIP_UNIT_SIU] = { "siu",
  68                             { VRIP_INTR_SIU,    },              },
  69         [VRIP_UNIT_GIU] = { "giu",
  70                             { VRIP_INTR_GIU,    },
  71                             0,
  72                             VR4102_GIUINT_L_REG_W,VR4102_MGIUINT_L_REG_W,
  73                             VR4102_GIUINT_H_REG_W,VR4102_MGIUINT_H_REG_W},
  74         [VRIP_UNIT_LED] = { "led",
  75                             { VRIP_INTR_LED,    },              },
  76         [VRIP_UNIT_AIU] = { "aiu",
  77                             { VRIP_INTR_AIU,    },
  78                             VR4102_CMUMSKAIU,
  79                             VR4102_AIUINT_REG_W,VR4102_MAIUINT_REG_W    },
  80         [VRIP_UNIT_FIR] = { "fir",
  81                             { VRIP_INTR_FIR,    },
  82                             VR4102_CMUMSKFIR,
  83                             VR4102_FIRINT_REG_W,VR4102_MFIRINT_REG_W    },
  84         [VRIP_UNIT_DSIU]= { "dsiu",
  85                             { VRIP_INTR_DSIU,   },
  86                             VR4102_CMUMSKDSIU,
  87                             VR4102_DSIUINT_REG_W,VR4102_MDSIUINT_REG_W  },
  88         [VRIP_UNIT_BCU] = { "bcu",
  89                             { VRIP_INTR_BCU,    },
  90                             0,
  91                             VR4102_BCUINT_REG_W,VR4102_MBCUINT_REG_W    }
  92 };
  93
  94 void
  95 vr4102ipattach(struct device *parent, struct device *self, void *aux)
  96 {
  97         struct vrip_softc *sc = (struct vrip_softc*)self;
  98
  99         printf("\n");
 100
 101         sc->sc_units = vr4102ip_units;
 102         sc->sc_nunits = sizeof(vr4102ip_units)/sizeof(struct vrip_unit);
 103         sc->sc_icu_addr = VR4102_ICU_ADDR;
 104         sc->sc_sysint2 = VR4102_SYSINT2_REG_W;
 105         sc->sc_msysint2 = VR4102_MSYSINT2_REG_W;
 106
 107         vripattach_common(parent, self, aux);
 108 }