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authorMichal Simek <michal.simek@xilinx.com>2020-07-28 12:51:08 +0200
committerMichal Simek <michal.simek@xilinx.com>2020-10-27 08:13:32 +0100
commit305d31885f2f35db486594d051d9aa3a4ed201c5 (patch)
treef457efe965ffae9667f967a0c27b4cf39ad95725 /test
parentc94b44c64bd8661bee0eb4b39a2aac176c466147 (diff)
dm: core: Add support for getting node from aliases
Add support for getting a node/property from aliases. The similar functionality is provided for chosen node and this implemenatation is copy of it. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test')
-rw-r--r--test/dm/ofnode.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c
index 01ac3c2094..fb1ceb1318 100644
--- a/test/dm/ofnode.c
+++ b/test/dm/ofnode.c
@@ -207,6 +207,28 @@ static int dm_test_ofnode_read_chosen(struct unit_test_state *uts)
}
DM_TEST(dm_test_ofnode_read_chosen, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
+static int dm_test_ofnode_read_aliases(struct unit_test_state *uts)
+{
+ const void *val;
+ ofnode node;
+ int size;
+
+ node = ofnode_get_aliases_node("eth3");
+ ut_assert(ofnode_valid(node));
+ ut_asserteq_str("sbe5", ofnode_get_name(node));
+
+ node = ofnode_get_aliases_node("unknown");
+ ut_assert(!ofnode_valid(node));
+
+ val = ofnode_read_aliases_prop("spi0", &size);
+ ut_assertnonnull(val);
+ ut_asserteq(7, size);
+ ut_asserteq_str("/spi@0", (const char *)val);
+
+ return 0;
+}
+DM_TEST(dm_test_ofnode_read_aliases, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
+
static int dm_test_ofnode_get_child_count(struct unit_test_state *uts)
{
ofnode node, child_node;