diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/ofnode.c | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c index 24b67bbe2b9..cf10e698d9e 100644 --- a/test/dm/ofnode.c +++ b/test/dm/ofnode.c @@ -280,15 +280,16 @@ static int dm_test_ofnode_read_ot(struct unit_test_state *uts) } DM_TEST(dm_test_ofnode_read_ot, UTF_SCAN_FDT | UTF_OTHER_FDT); -/* test ofnode_count_/parse_phandle_with_args() */ +/* test ofnode_count_/parse/_phandle_with_args() */ static int dm_test_ofnode_phandle(struct unit_test_state *uts) { struct ofnode_phandle_args args; - ofnode node; + ofnode node, phandle, target; int ret; const char prop[] = "test-gpios"; const char cell[] = "#gpio-cells"; const char prop2[] = "phandle-value"; + const char prop3[] = "phandle-nodes"; node = ofnode_path("/a-test"); ut_assert(ofnode_valid(node)); @@ -352,20 +353,38 @@ static int dm_test_ofnode_phandle(struct unit_test_state *uts) ret = ofnode_parse_phandle_with_args(node, prop2, NULL, 1, 3, &args); ut_asserteq(-ENOENT, ret); + /* Test ofnode_parse_phandle */ + phandle = ofnode_parse_phandle(node, "missing", 0); + ut_assert(ofnode_equal(ofnode_null(), phandle)); + + target = ofnode_path("/phandle-node-1"); + ut_assert(ofnode_valid(target)); + phandle = ofnode_parse_phandle(node, prop3, 0); + ut_assert(ofnode_equal(target, phandle)); + + target = ofnode_path("/phandle-node-2"); + ut_assert(ofnode_valid(target)); + phandle = ofnode_parse_phandle(node, prop3, 1); + ut_assert(ofnode_equal(target, phandle)); + + phandle = ofnode_parse_phandle(node, prop3, 3); + ut_assert(ofnode_equal(ofnode_null(), phandle)); + return 0; } DM_TEST(dm_test_ofnode_phandle, UTF_SCAN_PDATA | UTF_SCAN_FDT); -/* test oftree_count_/parse_phandle_with_args() with 'other' tree */ +/* test oftree_count_/parse/_phandle_with_args() with 'other' tree */ static int dm_test_ofnode_phandle_ot(struct unit_test_state *uts) { oftree otree = get_other_oftree(uts); struct ofnode_phandle_args args; - ofnode node; + ofnode node, phandle, target; int ret; const char prop[] = "other-test-gpios"; const char cell[] = "#gpio-cells"; const char prop2[] = "other-phandle-value"; + const char prop3[] = "other-phandle-nodes"; node = oftree_path(otree, "/other-a-test"); ut_assert(ofnode_valid(node)); @@ -429,6 +448,23 @@ static int dm_test_ofnode_phandle_ot(struct unit_test_state *uts) ret = oftree_parse_phandle_with_args(otree, node, prop2, NULL, 1, 3, &args); ut_asserteq(-ENOENT, ret); + /* Test oftree_parse_phandle */ + phandle = oftree_parse_phandle(otree, node, "missing", 0); + ut_assert(ofnode_equal(ofnode_null(), phandle)); + + target = oftree_path(otree, "/other-phandle-node-1"); + ut_assert(ofnode_valid(target)); + phandle = oftree_parse_phandle(otree, node, prop3, 0); + ut_assert(ofnode_equal(target, phandle)); + + target = oftree_path(otree, "/other-phandle-node-2"); + ut_assert(ofnode_valid(target)); + phandle = oftree_parse_phandle(otree, node, prop3, 1); + ut_assert(ofnode_equal(target, phandle)); + + phandle = oftree_parse_phandle(otree, node, prop3, 3); + ut_assert(ofnode_equal(ofnode_null(), phandle)); + return 0; } DM_TEST(dm_test_ofnode_phandle_ot, UTF_OTHER_FDT); |