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sa11x0_var.h revision 1.6 
      1 /*      $NetBSD: sa11x0_var.h,v 1.6 2006/04/11 15:24:24 peter 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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     26  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     27  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     28  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     29  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     30  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     32  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     33  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     35  * POSSIBILITY OF SUCH DAMAGE.
     36  */
     37 
     38 #ifndef _SA11X0_VAR_H
     39 #define _SA11X0_VAR_H
     40 
     41 #include <sys/conf.h>
     42 #include <sys/device.h>
     43 
     44 #include <machine/bus.h>
     45 
     46 struct sa11x0_softc {
     47 	struct device sc_dev;
     48 	bus_space_tag_t sc_iot;
     49 	bus_space_handle_t sc_ioh;
     50 	bus_space_handle_t sc_gpioh;
     51 	bus_space_handle_t sc_ppch;
     52 	bus_space_handle_t sc_dmach;
     53 	bus_space_handle_t sc_reseth;
     54 	uint32_t sc_intrmask;
     55 };
     56 
     57 /* Attach args all devices */
     58 
     59 typedef void *sa11x0_chipset_tag_t;
     60 
     61 struct sa11x0_attach_args {
     62 	sa11x0_chipset_tag_t	sa_sc;
     63 	bus_space_tag_t		sa_iot;		/* Bus tag */
     64 	bus_addr_t		sa_addr;	/* i/o address  */
     65 	bus_size_t		sa_size;
     66 
     67 	int			sa_intr;
     68 	int			sa_gpio;
     69 };
     70 
     71 void *sa11x0_intr_establish(sa11x0_chipset_tag_t, int, int, int,
     72 			    int (*)(void *), void *);
     73 void sa11x0_intr_disestablish(sa11x0_chipset_tag_t, void *);
     74 
     75 #endif /* _SA11X0_VAR_H */
     76