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      1 /*	$NetBSD: epsocvar.h,v 1.6 2012/11/12 18:00:36 skrll Exp $ */
      2 /*
      3  * Copyright (c) 2004 Jesse Off
      4  * All rights reserved.
      5  *
      6  * Redistribution and use in source and binary forms, with or without
      7  * modification, are permitted provided that the following conditions
      8  * are met:
      9  * 1. Redistributions of source code must retain the above copyright
     10  *    notice, this list of conditions and the following disclaimer.
     11  * 2. Redistributions in binary form must reproduce the above copyright
     12  *    notice, this list of conditions and the following disclaimer in the
     13  *    documentation and/or other materials provided with the distribution.
     14  *
     15  * THIS SOFTWARE IS PROVIDED BY ICHIRO FUKUHARA ``AS IS'' AND ANY EXPRESS OR
     16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     17  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     18  * IN NO EVENT SHALL ICHIRO FUKUHARA OR THE VOICES IN HIS HEAD BE LIABLE FOR
     19  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     25  * SUCH DAMAGE.
     26  */
     27 
     28 #ifndef _EPSOCVAR_H_
     29 #define _EPSOCVAR_H_
     30 
     31 #include <sys/conf.h>
     32 #include <sys/device.h>
     33 #include <sys/queue.h>
     34 
     35 #include <sys/bus.h>
     36 
     37 struct epgpio_softc;
     38 
     39 struct epsoc_attach_args {
     40 	bus_space_tag_t		sa_iot;		/* Bus tag */
     41 	bus_dma_tag_t		sa_dmat;
     42 	bus_addr_t		sa_addr;	/* i/o address  */
     43 	bus_size_t		sa_size;
     44 	int			sa_intr;
     45 	uint32_t		sa_hclk;
     46 	uint32_t		sa_pclk;
     47 	struct epgpio_softc	*sa_gpio;
     48 };
     49 
     50 struct epsoc_softc {
     51 	uint32_t		sc_fclk;
     52 	uint32_t		sc_hclk;
     53 	uint32_t		sc_pclk;
     54 	bus_space_tag_t		sc_iot;
     55 	bus_space_handle_t	sc_ioh;
     56 	bus_dma_tag_t		sc_dmat;
     57 };
     58 
     59 extern struct epsoc_softc *epsoc_sc;
     60 
     61 #endif /* _EPSOCVAR_H_ */
     62