1 /*-
2 * Copyright (c) 2013 Ganbold Tsagaankhuu <ganbold@freebsd.org>
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: releng/11.0/sys/arm/rockchip/rk30xx_common.c 298068 2016-04-15 16:05:41Z andrew $");
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/vmparam.h>
40
41 struct fdt_fixup_entry fdt_fixup_table[] = {
42 { NULL, NULL }
43 };
44
45 #ifndef INTRNG
46 static int
47 fdt_aintc_decode_ic(phandle_t node, pcell_t *intr, int *interrupt, int *trig,
48 int *pol)
49 {
50
51 if (!fdt_is_compatible(node, "arm,gic"))
52 return (ENXIO);
53
54 *interrupt = fdt32_to_cpu(intr[0]);
55 *trig = INTR_TRIGGER_CONFORM;
56 *pol = INTR_POLARITY_CONFORM;
57
58 return (0);
59 }
60
61 fdt_pic_decode_t fdt_pic_table[] = {
62 &fdt_aintc_decode_ic,
63 NULL
64 };
65 #endif
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