sa1111_var.h revision 1.12 1 1.12 rjs /* $NetBSD: sa1111_var.h,v 1.12 2009/05/29 14:15:44 rjs Exp $ */
2 1.1 rjs
3 1.1 rjs /*-
4 1.1 rjs * Copyright (c) 2001 The NetBSD Foundation, Inc.
5 1.1 rjs * All rights reserved.
6 1.1 rjs *
7 1.1 rjs * This code is derived from software contributed to The NetBSD Foundation
8 1.1 rjs * by IWAMOTO Toshihiro.
9 1.1 rjs *
10 1.1 rjs * Redistribution and use in source and binary forms, with or without
11 1.1 rjs * modification, are permitted provided that the following conditions
12 1.1 rjs * are met:
13 1.1 rjs * 1. Redistributions of source code must retain the above copyright
14 1.1 rjs * notice, this list of conditions and the following disclaimer.
15 1.1 rjs * 2. Redistributions in binary form must reproduce the above copyright
16 1.1 rjs * notice, this list of conditions and the following disclaimer in the
17 1.1 rjs * documentation and/or other materials provided with the distribution.
18 1.1 rjs *
19 1.1 rjs * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 1.1 rjs * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 1.1 rjs * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 1.1 rjs * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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24 1.1 rjs * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 1.1 rjs * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 1.1 rjs * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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28 1.1 rjs * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 1.1 rjs * POSSIBILITY OF SUCH DAMAGE.
30 1.1 rjs */
31 1.10 peter
32 1.2 bsh #ifndef _SA1111_VAR_H
33 1.2 bsh #define _SA1111_VAR_H
34 1.2 bsh
35 1.1 rjs struct sacc_intrhand {
36 1.1 rjs void *ih_soft;
37 1.1 rjs int ih_irq;
38 1.1 rjs struct sacc_intrhand *ih_next;
39 1.1 rjs };
40 1.1 rjs
41 1.1 rjs struct sacc_intrvec {
42 1.9 peter uint32_t lo; /* bits 0..31 */
43 1.9 peter uint32_t hi; /* bits 32..54 */
44 1.1 rjs };
45 1.1 rjs
46 1.1 rjs struct sacc_softc {
47 1.12 rjs device_t sc_dev;
48 1.1 rjs bus_space_tag_t sc_iot;
49 1.1 rjs bus_space_handle_t sc_ioh;
50 1.10 peter bus_space_tag_t sc_piot; /* parent(SA-1110)'s iot */
51 1.1 rjs bus_space_handle_t sc_gpioh;
52 1.1 rjs
53 1.10 peter uint32_t sc_gpiomask; /* SA-1110 GPIO mask */
54 1.1 rjs
55 1.1 rjs struct sacc_intrvec sc_imask;
56 1.1 rjs struct sacc_intrhand *sc_intrhand[SACCIC_LEN];
57 1.1 rjs int sc_intrtype[SACCIC_LEN];
58 1.1 rjs };
59 1.1 rjs
60 1.1 rjs typedef void *sacc_chipset_tag_t;
61 1.1 rjs
62 1.2 bsh struct sa1111_attach_args {
63 1.2 bsh bus_addr_t sa_addr; /* i/o address */
64 1.2 bsh bus_size_t sa_size;
65 1.2 bsh int sa_intr;
66 1.2 bsh };
67 1.2 bsh
68 1.1 rjs #define IST_EDGE_RAISE 6
69 1.1 rjs #define IST_EDGE_FALL 7
70 1.1 rjs
71 1.10 peter void *sacc_intr_establish(sacc_chipset_tag_t *, int, int, int,
72 1.1 rjs int (*)(void *), void *);
73 1.10 peter void sacc_intr_disestablish(sacc_chipset_tag_t *, void *);
74 1.12 rjs int sacc_probe(device_t, cfdata_t, void *);
75 1.12 rjs int sa1111_search(device_t, cfdata_t, const int *, void *);
76 1.2 bsh
77 1.2 bsh #endif /* _SA1111_VAR_H */
78