sys/dev/ic/timer_cpcbus.c

   1 /*      $NetBSD: timer_cpcbus.c,v 1.10 2009/05/12 12:15:37 cegger Exp $ */
   2
   3 /*
   4  * Copyright (c) 2002 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Lennart Augustsson (lennart@augustsson.net) at Sandburst Corp.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #include <sys/cdefs.h>
  33 __KERNEL_RCSID(0, "$NetBSD: timer_cpcbus.c,v 1.10 2009/05/12 12:15:37 cegger Exp $");
  34
  35 #include <sys/param.h>
  36 #include <sys/device.h>
  37 #include <sys/systm.h>
  38
  39 #include <sys/bus.h>
  40 #include <dev/ic/cpc700var.h>
  41
  42 struct cpctim_softc {
  43         struct device sc_dev;
  44         void *sc_ih;
  45 };
  46
  47 static int      cpctim_match(device_t, cfdata_t, void *);
  48 static void     cpctim_attach(device_t, device_t, void *);
  49
  50 CFATTACH_DECL(cpctim, sizeof(struct cpctim_softc),
  51     cpctim_match, cpctim_attach, NULL, NULL);
  52
  53 int
  54 cpctim_match(device_t parent, cfdata_t cf, void *aux)
  55 {
  56         struct cpcbus_attach_args *caa = aux;
  57
  58         return (strcmp(caa->cpca_name, "cpctim") == 0);
  59 }
  60
  61 void
  62 cpctim_attach(device_t parent, device_t self, void *aux)
  63 {
  64 #if 0
  65         struct cpcbus_attach_args *caa = aux;
  66         struct cpctim_softc *sc = (struct cpctim_softc *)self;
  67         int addr = caa->cpca_addr;
  68         int irq = caa->cpca_irq;
  69
  70 #endif
  71         printf(": driver not implemented\n");
  72 }