/*      $OpenBSD: simplebusvar.h,v 1.1 2023/09/22 01:10:44 jsg Exp $    */

/*
 * Copyright (c) 2016 Patrick Wildt <patrick@blueri.se>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

struct simplebus_softc {
        struct device            sc_dev;
        int                      sc_node;
        bus_space_tag_t          sc_iot;
        bus_dma_tag_t            sc_dmat;
        int                      sc_acells;
        int                      sc_scells;
        int                      sc_pacells;
        int                      sc_pscells;
        struct bus_space         sc_bus;
        struct machine_bus_dma_tag sc_dma;
        int                     *sc_ranges;
        int                      sc_rangeslen;
        int                     *sc_dmaranges;
        int                      sc_dmarangeslen;
        int                      sc_early;
        int                      sc_early_nodes[64];
};

extern void simplebus_attach(struct device *, struct device *, void *);