1240468Sbrooks/* $NetBSD: txcsbusvar.h,v 1.4 2005/12/11 12:17:34 christos Exp $ */ 2240468Sbrooks 3240468Sbrooks/*- 4242633Sbrooks * Copyright (c) 1999 The NetBSD Foundation, Inc. 5240468Sbrooks * All rights reserved. 6242633Sbrooks * 7240468Sbrooks * This code is derived from software contributed to The NetBSD Foundation 8240468Sbrooks * by UCHIYAMA Yasushi. 9240468Sbrooks * 10242633Sbrooks * Redistribution and use in source and binary forms, with or without 11240468Sbrooks * modification, are permitted provided that the following conditions 12242633Sbrooks * are met: 13240468Sbrooks * 1. Redistributions of source code must retain the above copyright 14242633Sbrooks * notice, this list of conditions and the following disclaimer. 15240468Sbrooks * 2. Redistributions in binary form must reproduce the above copyright 16240468Sbrooks * notice, this list of conditions and the following disclaimer in the 17240468Sbrooks * documentation and/or other materials provided with the distribution. 18240468Sbrooks * 19240468Sbrooks * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20240468Sbrooks * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21240468Sbrooks * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22240966Sbrooks * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23240966Sbrooks * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24240966Sbrooks * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25240966Sbrooks * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26240966Sbrooks * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27240966Sbrooks * 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/* 33 * Chip Select bus attach arguments. 34 */ 35struct csbus_attach_args { 36 const char *cba_busname; 37 tx_chipset_tag_t cba_tc; 38}; 39 40/* 41 * Information for Chip Select CS[0:3], MCS[0:3], CARD[1:2] 42 */ 43struct cs_handle { 44 int cs; /* Chip Select. see tx39biuvar.h */ 45 u_int32_t csbase; /* base offset from CS start addr */ 46 u_int32_t cssize; /* map size */ 47 int cswidth; /* CS bus-width */ 48 bus_space_tag_t cstag; /* bus_space tag for this CS */ 49}; 50 51/* 52 * Chip Select attach arguments. 53 */ 54struct cs_attach_args { 55 tx_chipset_tag_t ca_tc; 56 struct cs_handle ca_csreg; /* Register space */ 57 struct cs_handle ca_csio; /* I/O space */ 58 struct cs_handle ca_csmem; /* Memory space */ 59 int ca_irq1; /* Interrupt request */ 60 int ca_irq2; /* 2nd interrupt request */ 61 int ca_irq3; /* 3rd interrupt request */ 62}; 63