sys/arch/arm/iomd/iomdvar.h

   1 /*      $NetBSD: iomdvar.h,v 1.1 2001/10/05 22:27:41 reinoud Exp $      */
   2
   3 /*
   4  * Copyright (c) 1997 Mark Brinicombe.
   5  * Copyright (c) 1997 Causality Limited
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. All advertising materials mentioning features or use of this software
  17  *    must display the following acknowledgement:
  18  *      This product includes software developed by Mark Brinicombe
  19  * 4. The name of the company nor the name of the author may be used to
  20  *    endorse or promote products derived from this software without specific
  21  *    prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  24  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  25  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  26  * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
  27  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  28  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  29  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  *
  35  * RiscBSD kernel project
  36  *
  37  * iomd_bus.h
  38  *
  39  * Created      : 02/02/97
  40  */
  41
  42 #include <machine/bus.h>
  43
  44 /*
  45  * Attach args for iomd_clock device
  46  */
  47
  48 struct clk_attach_args {
  49         const char              *ca_name;       /* device name*/
  50         bus_space_tag_t         ca_iot;         /* Bus tag */
  51         bus_space_handle_t      ca_ioh;         /* Bus handle */
  52         int                     ca_irq;         /* IRQ number */
  53 };
  54
  55
  56 /*
  57  * Attach args for iomd device
  58  */
  59
  60 /*
  61  * Attach args for qms device
  62  */
  63
  64 struct qms_attach_args {
  65         const char              *qa_name;       /* device name*/
  66         bus_space_tag_t         qa_iot;         /* Bus tag */
  67         bus_space_handle_t      qa_ioh;         /* Bus handle */
  68         bus_space_handle_t      qa_ioh_but;     /* Bus handle */
  69         int                     qa_irq;         /* IRQ number */
  70 };
  71
  72 /*
  73  * Attach args for opms device
  74  */
  75
  76 struct opms_attach_args {
  77         const char              *pa_name;       /* device name*/
  78         bus_space_tag_t         pa_iot;         /* Bus tag */
  79         bus_space_handle_t      pa_ioh;         /* Bus handle */
  80         int                     pa_irq;         /* IRQ number */
  81 };
  82
  83 /*
  84  * Attach args for kbd device
  85  */
  86
  87 struct kbd_attach_args {
  88         const char              *ka_name;       /* device name*/
  89         bus_space_tag_t         ka_iot;         /* Bus tag */
  90         bus_space_handle_t      ka_ioh;         /* Bus handle */
  91         int                     ka_rxirq;       /* IRQ number */
  92         int                     ka_txirq;       /* IRQ number */
  93 };
  94
  95 /*
  96  * Attach args for iic device
  97  */
  98
  99 struct iic_attach_args {
 100         const char              *ia_name;       /* device name */
 101         bus_space_tag_t         ia_iot;         /* Bus tag */
 102         bus_space_handle_t      ia_ioh;         /* Bus handle */
 103         int                     ia_irq;         /* IRQ number */
 104 };
 105
 106 /*
 107  * NOTE: All these attach structures and a const char *name as the
 108  * first field for identification.
 109  */
 110
 111 union iomd_attach_args {
 112         struct kbd_attach_args          ia_kbd;
 113         struct opms_attach_args         ia_opms;
 114         struct qms_attach_args          ia_qms;
 115         struct iic_attach_args          ia_iic;
 116         struct clk_attach_args          ia_clk;
 117 };
 118
 119 /*
 120  * IOMD_BASE register variable
 121  */
 122 extern u_int32_t iomd_base;
 123
 124 /* End of iomdvar.h */