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      1 /* $NetBSD: auvar.h,v 1.12 2015/06/09 22:50:50 matt Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2006 Itronix Inc.
      5  * All rights reserved.
      6  *
      7  * Written by Garrett D'Amore for Itronix Inc.
      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. The name of Itronix Inc. may not be used to endorse
     18  *    or promote products derived from this software without specific
     19  *    prior written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND
     22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     23  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     24  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY
     25  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     26  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     27  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     28  * ON ANY THEORY OF LIABILITY, WHETHER IN
     29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     31  * POSSIBILITY OF SUCH DAMAGE.
     32  */
     33 
     34 /*
     35  * Copyright 2002 Wasabi Systems, Inc.
     36  * All rights reserved.
     37  *
     38  * Written by Simon Burge for Wasabi Systems, Inc.
     39  *
     40  * Redistribution and use in source and binary forms, with or without
     41  * modification, are permitted provided that the following conditions
     42  * are met:
     43  * 1. Redistributions of source code must retain the above copyright
     44  *    notice, this list of conditions and the following disclaimer.
     45  * 2. Redistributions in binary form must reproduce the above copyright
     46  *    notice, this list of conditions and the following disclaimer in the
     47  *    documentation and/or other materials provided with the distribution.
     48  * 3. All advertising materials mentioning features or use of this software
     49  *    must display the following acknowledgement:
     50  *      This product includes software developed for the NetBSD Project by
     51  *      Wasabi Systems, Inc.
     52  * 4. The name of Wasabi Systems, Inc. may not be used to endorse
     53  *    or promote products derived from this software without specific prior
     54  *    written permission.
     55  *
     56  * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
     57  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     58  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     59  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
     60  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     61  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     62  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     63  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     64  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     65  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     66  * POSSIBILITY OF SUCH DAMAGE.
     67  */
     68 
     69 #ifndef _MIPS_ALCHEMY_AUVAR_H_
     70 #define	_MIPS_ALCHEMY_AUVAR_H_
     71 
     72 #include <mips/cpuregs.h>
     73 
     74 #include "opt_alchemy.h"
     75 
     76 struct au_dev {
     77 	const char *name;
     78 	bus_addr_t addr[3];
     79 	int irq[2];
     80 };
     81 
     82 struct au_chipdep {
     83 	const char	*name;
     84 	bus_addr_t	icus[2];	/* in case it ever changes */
     85 	struct au_dev	*devices;
     86 	const char	* const *irqnames;
     87 };
     88 
     89 struct au_chipdep	*au_chipdep(void);
     90 
     91 #ifdef	ALCHEMY_AU1000
     92 bool		au1000_match(struct au_chipdep **);
     93 #endif
     94 #ifdef	ALCHEMY_AU1100
     95 bool		au1100_match(struct au_chipdep **);
     96 #endif
     97 #ifdef	ALCHEMY_AU1500
     98 bool		au1500_match(struct au_chipdep **);
     99 #endif
    100 #ifdef	ALCHEMY_AU1550
    101 bool		au1550_match(struct au_chipdep **);
    102 #endif
    103 
    104 void	au_intr_init(void);
    105 void	*au_intr_establish(int, int, int, int, int (*)(void *), void *);
    106 void	au_intr_disestablish(void *);
    107 void	au_intr_enable(int);
    108 void	au_intr_disable(int);
    109 void	au_iointr(int, vaddr_t, uint32_t);
    110 
    111 void	au_cpureg_bus_mem_init(bus_space_tag_t, void *);
    112 
    113 void	au_cal_timers(bus_space_tag_t, bus_space_handle_t);
    114 #endif /* _MIPS_ALCHEMY_AUVAR_H_ */
    115