diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/ofnode.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c index bd598d23e44..f80993f8927 100644 --- a/test/dm/ofnode.c +++ b/test/dm/ofnode.c @@ -585,3 +585,19 @@ static int dm_test_ofnode_livetree_writing(struct unit_test_state *uts) } DM_TEST(dm_test_ofnode_livetree_writing, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT | UT_TESTF_LIVE_OR_FLAT); + +static int dm_test_ofnode_u32(struct unit_test_state *uts) +{ + ofnode node; + + node = ofnode_path("/lcd"); + ut_assert(ofnode_valid(node)); + ut_asserteq(1366, ofnode_read_u32_default(node, "xres", 123)); + ut_assertok(ofnode_write_u32(node, "xres", 1367)); + ut_asserteq(1367, ofnode_read_u32_default(node, "xres", 123)); + ut_assertok(ofnode_write_u32(node, "xres", 1366)); + + return 0; +} +DM_TEST(dm_test_ofnode_u32, + UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT | UT_TESTF_LIVE_OR_FLAT); |