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sa11x0_var.h revision 1.2 
      1 /*      $NetBSD: sa11x0_var.h,v 1.2 2002/03/12 23:57:35 rjs Exp $        */
      2 
      3 /*-
      4  * Copyright (c) 2001, The NetBSD Foundation, Inc.  All rights reserved.
      5  *
      6  * This code is derived from software contributed to The NetBSD Foundation
      7  * by IWAMOTO Toshihiro and Ichiro FUKUHARA.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  * 2. Redistributions in binary form must reproduce the above copyright
     15  *    notice, this list of conditions and the following disclaimer in the
     16  *    documentation and/or other materials provided with the distribution.
     17  * 3. All advertising materials mentioning features or use of this software
     18  *    must display the following acknowledgement:
     19  *      This product includes software developed by the NetBSD
     20  *      Foundation, Inc. and its contributors.
     21  * 4. Neither the name of The NetBSD Foundation nor the names of its
     22  *    contributors may be used to endorse or promote products derived
     23  *    from this software without specific prior written permission.
     24  *
     25  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     28  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     35  * SUCH DAMAGE.
     36  *
     37  */
     38 
     39 #include <sys/conf.h>
     40 #include <sys/device.h>
     41 
     42 #include <machine/bus.h>
     43 
     44 struct sa11x0_softc {
     45 	struct device sc_dev;
     46 	bus_space_tag_t sc_iot;
     47 	bus_space_handle_t sc_ioh;
     48 	bus_space_handle_t sc_gpioh;
     49 	bus_space_handle_t sc_egpioh;
     50 	bus_space_handle_t sc_ppch;
     51 	bus_space_handle_t sc_dmach;
     52 	bus_space_handle_t sc_reseth;
     53 	u_int32_t sc_intrmask;
     54 };
     55 
     56 /* Attach args all devices */
     57 
     58 typedef void *sa11x0_chipset_tag_t;
     59 
     60 struct sa11x0_attach_args {
     61 	sa11x0_chipset_tag_t	sa_sc;
     62 	bus_space_tag_t		sa_iot;		/* Bus tag */
     63 	bus_addr_t		sa_addr;	/* i/o address  */
     64 	bus_size_t		sa_size;
     65 	bus_addr_t		sa_membase;	/* mem address  */
     66 	bus_size_t		sa_memsize;
     67 
     68 	int			sa_intr;
     69 	int			sa_gpio;
     70 };
     71 
     72 void *sa11x0_intr_establish(sa11x0_chipset_tag_t, int, int, int,
     73 			    int (*)(void *), void *);
     74 void sa11x0_intr_disestablish(sa11x0_chipset_tag_t, void *);
     75