1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
// SPDX-License-Identifier: GPL-2.0+
#include <common.h>
#include <dm.h>
#include <dm/test.h>
#include <test/ut.h>
static int dm_test_ofnode_compatible(struct unit_test_state *uts)
{
ofnode root_node = ofnode_path("/");
ut_assert(ofnode_valid(root_node));
ut_assert(ofnode_device_is_compatible(root_node, "sandbox"));
return 0;
}
DM_TEST(dm_test_ofnode_compatible, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
static int dm_test_ofnode_by_prop_value(struct unit_test_state *uts)
{
const char propname[] = "compatible";
const char propval[] = "denx,u-boot-fdt-test";
const char *str;
ofnode node = ofnode_null();
/* Find first matching node, there should be at least one */
node = ofnode_by_prop_value(node, propname, propval, sizeof(propval));
ut_assert(ofnode_valid(node));
str = ofnode_read_string(node, propname);
ut_assert(str && !strcmp(str, propval));
/* Find the rest of the matching nodes */
while (true) {
node = ofnode_by_prop_value(node, propname, propval,
sizeof(propval));
if (!ofnode_valid(node))
break;
str = ofnode_read_string(node, propname);
ut_assert(str && !strcmp(str, propval));
}
return 0;
}
DM_TEST(dm_test_ofnode_by_prop_value, DM_TESTF_SCAN_FDT);
|
