1/*-
2 * Copyright (c) 2012 Ganbold Tsagaankhuu <ganbold@gmail.com>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
| 1/*-
2 * Copyright (c) 2012 Ganbold Tsagaankhuu <ganbold@gmail.com>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
|
28__FBSDID("$FreeBSD: head/sys/arm/allwinner/common.c 245900 2013-01-25 07:21:22Z ganbold $");
| 28__FBSDID("$FreeBSD: head/sys/arm/allwinner/common.c 254056 2013-08-07 11:07:56Z ganbold $");
|
29
30#include <sys/param.h>
31#include <sys/systm.h>
32#include <sys/bus.h>
33#include <sys/kernel.h>
34
35#include <dev/fdt/fdt_common.h>
36#include <dev/ofw/openfirm.h>
37
38#include <machine/bus.h>
39#include <machine/fdt.h>
40#include <machine/vmparam.h>
41
42struct fdt_fixup_entry fdt_fixup_table[] = {
43 { NULL, NULL }
44};
45
46static int
47fdt_aintc_decode_ic(phandle_t node, pcell_t *intr, int *interrupt, int *trig,
48 int *pol)
49{
| 29
30#include <sys/param.h>
31#include <sys/systm.h>
32#include <sys/bus.h>
33#include <sys/kernel.h>
34
35#include <dev/fdt/fdt_common.h>
36#include <dev/ofw/openfirm.h>
37
38#include <machine/bus.h>
39#include <machine/fdt.h>
40#include <machine/vmparam.h>
41
42struct fdt_fixup_entry fdt_fixup_table[] = {
43 { NULL, NULL }
44};
45
46static int
47fdt_aintc_decode_ic(phandle_t node, pcell_t *intr, int *interrupt, int *trig,
48 int *pol)
49{
|
50 if (!fdt_is_compatible(node, "allwinner,sun4i-ic"))
| 50 int offset;
51
52 if (fdt_is_compatible(node, "allwinner,sun4i-ic"))
53 offset = 0;
54 else if (fdt_is_compatible(node, "arm,gic"))
55 offset = 32;
56 else
|
51 return (ENXIO);
52
| 57 return (ENXIO);
58
|
53 *interrupt = fdt32_to_cpu(intr[0]);
| 59 *interrupt = fdt32_to_cpu(intr[0]) + offset;
|
54 *trig = INTR_TRIGGER_CONFORM;
55 *pol = INTR_POLARITY_CONFORM;
56
57 return (0);
58}
59
60fdt_pic_decode_t fdt_pic_table[] = {
61 &fdt_aintc_decode_ic,
62 NULL
63};
| 60 *trig = INTR_TRIGGER_CONFORM;
61 *pol = INTR_POLARITY_CONFORM;
62
63 return (0);
64}
65
66fdt_pic_decode_t fdt_pic_table[] = {
67 &fdt_aintc_decode_ic,
68 NULL
69};
|