1 /* $NetBSD: ibus_3max.c,v 1.16 2016/11/16 19:37:06 macallan Exp $ */ 2 3 /*- 4 * Copyright (c) 1999 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Tohru Nishimura. 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: ibus_3max.c,v 1.16 2016/11/16 19:37:06 macallan Exp $"); 34 35 #include <sys/param.h> 36 #include <sys/device.h> 37 #include <sys/systm.h> 38 39 #include <dev/tc/tcvar.h> 40 41 #include <pmax/ibus/ibusvar.h> 42 #include <pmax/pmax/kn02.h> 43 44 static struct ibus_attach_args kn02sys_devs[] = { 45 { "mc146818", SYS_DEV_BOGUS, KV(KN02_SYS_CLOCK), 0 }, 46 { "dc", SYS_DEV_SCC0, KV(KN02_SYS_DZ), 0 }, 47 }; 48 49 static int kn02sys_match(device_t, cfdata_t, void *); 50 static void kn02sys_attach(device_t, device_t, void *); 51 52 CFATTACH_DECL_NEW(kn02sys, 0, 53 kn02sys_match, kn02sys_attach, NULL, NULL); 54 55 static int 56 kn02sys_match(device_t parent, cfdata_t cf, void *aux) 57 { 58 struct tc_attach_args *ta = aux; 59 60 return (strncmp("KN02SYS ", ta->ta_modname, TC_ROM_LLEN) == 0); 61 } 62 63 static void 64 kn02sys_attach(device_t parent, device_t self, void *aux) 65 { 66 struct ibus_dev_attach_args ida; 67 68 ida.ida_busname = "ibus"; 69 ida.ida_devs = kn02sys_devs; 70 ida.ida_ndevs = __arraycount(kn02sys_devs); 71 ida.ida_memt = normal_memt; 72 73 ibusattach(parent, self, &ida); 74 } 75