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git.ipfire.org Git - thirdparty/u-boot.git/blob - lib/fdtdec_common.c
1 // SPDX-License-Identifier: GPL-2.0+
4 * Heiko Schocher, DENX Software Engineering, hs@denx.de.
6 * Based on lib/fdtdec.c:
7 * Copyright (c) 2011 The Chromium OS Authors.
12 #include <linux/libfdt.h>
16 #include "fdt_support.h"
21 int fdtdec_get_int(const void *blob
, int node
, const char *prop_name
,
27 debug("%s: %s: ", __func__
, prop_name
);
28 cell
= fdt_getprop(blob
, node
, prop_name
, &len
);
29 if (cell
&& len
>= sizeof(int)) {
30 int val
= fdt32_to_cpu(cell
[0]);
32 debug("%#x (%d)\n", val
, val
);
35 debug("(not found)\n");
39 unsigned int fdtdec_get_uint(const void *blob
, int node
, const char *prop_name
,
40 unsigned int default_val
)
45 debug("%s: %s: ", __func__
, prop_name
);
46 cell
= fdt_getprop(blob
, node
, prop_name
, &len
);
47 if (cell
&& len
>= sizeof(unsigned int)) {
48 unsigned int val
= fdt32_to_cpu(cell
[0]);
50 debug("%#x (%d)\n", val
, val
);
53 debug("(not found)\n");