diff options
| author | Simon Glass <sjg@chromium.org> | 2020-11-29 03:50:02 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-12-13 17:58:18 +0300 |
| commit | 0de1b07406d709c3951dbb1a69ca196d80bd516d (patch) | |
| tree | a741e4a124438112f6ef63c0fce2473da2870227 /test/dm/ofnode.c | |
| parent | 734206dda14b328bfb946eea1e343f06a5fcceea (diff) | |
| download | u-boot-0de1b07406d709c3951dbb1a69ca196d80bd516d.tar.xz | |
dm: core: Add a livetree function to check node status
Add a way to find out if a node is enabled or not, based on its 'status'
property.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test/dm/ofnode.c')
| -rw-r--r-- | test/dm/ofnode.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c index fb1ceb1318..c539134296 100644 --- a/test/dm/ofnode.c +++ b/test/dm/ofnode.c @@ -249,3 +249,15 @@ static int dm_test_ofnode_get_child_count(struct unit_test_state *uts) } DM_TEST(dm_test_ofnode_get_child_count, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT); + +static int dm_test_ofnode_is_enabled(struct unit_test_state *uts) +{ + ofnode root_node = ofnode_path("/"); + ofnode node = ofnode_path("/usb@0"); + + ut_assert(ofnode_is_enabled(root_node)); + ut_assert(!ofnode_is_enabled(node)); + + return 0; +} +DM_TEST(dm_test_ofnode_is_enabled, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT); |