/*      $NetBSD: epsocvar.h,v 1.6 2012/11/12 18:00:36 skrll Exp $ */
/*
 * Copyright (c) 2004 Jesse Off
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY ICHIRO FUKUHARA ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL ICHIRO FUKUHARA OR THE VOICES IN HIS HEAD BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#ifndef _EPSOCVAR_H_
#define _EPSOCVAR_H_

#include <sys/conf.h>
#include <sys/device.h>
#include <sys/queue.h>

#include <sys/bus.h>

struct epgpio_softc;

struct epsoc_attach_args {
        bus_space_tag_t         sa_iot;         /* Bus tag */
        bus_dma_tag_t           sa_dmat;
        bus_addr_t              sa_addr;        /* i/o address  */
        bus_size_t              sa_size;
        int                     sa_intr;
        uint32_t                sa_hclk;
        uint32_t                sa_pclk;
        struct epgpio_softc     *sa_gpio;
};

struct epsoc_softc {
        uint32_t                sc_fclk;
        uint32_t                sc_hclk;
        uint32_t                sc_pclk;
        bus_space_tag_t         sc_iot;
        bus_space_handle_t      sc_ioh;
        bus_dma_tag_t           sc_dmat;
};

extern struct epsoc_softc *epsoc_sc;

#endif /* _EPSOCVAR_H_ */