common: Drop linux/delay.h from common header

[oweals/u-boot.git] / test / dm / ofnode.c

diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c
index 8db1f9857f7dd181b60c68fe8952e77dee19f125..1114f34cbf8dbb4bb6016f66f36815b922ed4e92 100644 (file)
--- a/test/dm/ofnode.c
+++ b/test/dm/ofnode.c
@@ -2,6 +2,8 @@
 
 #include <common.h>
 #include <dm.h>
+#include <log.h>
+#include <dm/of_extra.h>
 #include <dm/test.h>
 #include <test/ut.h>
 
@@ -15,3 +17,121 @@ static int dm_test_ofnode_compatible(struct unit_test_state *uts)
        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);
+
+static int dm_test_ofnode_fmap(struct unit_test_state *uts)
+{
+       struct fmap_entry entry;
+       ofnode node;
+
+       node = ofnode_path("/cros-ec/flash");
+       ut_assert(ofnode_valid(node));
+       ut_assertok(ofnode_read_fmap_entry(node, &entry));
+       ut_asserteq(0x08000000, entry.offset);
+       ut_asserteq(0x20000, entry.length);
+
+       return 0;
+}
+DM_TEST(dm_test_ofnode_fmap, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+static int dm_test_ofnode_read(struct unit_test_state *uts)
+{
+       const u32 *val;
+       ofnode node;
+       int size;
+
+       node = ofnode_path("/a-test");
+       ut_assert(ofnode_valid(node));
+
+       val = ofnode_read_prop(node, "int-value", &size);
+       ut_assertnonnull(val);
+       ut_asserteq(4, size);
+       ut_asserteq(1234, fdt32_to_cpu(val[0]));
+
+       val = ofnode_read_prop(node, "missing", &size);
+       ut_assertnull(val);
+       ut_asserteq(-FDT_ERR_NOTFOUND, size);
+
+       /* Check it works without a size parameter */
+       val = ofnode_read_prop(node, "missing", NULL);
+       ut_assertnull(val);
+
+       return 0;
+}
+DM_TEST(dm_test_ofnode_read, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+static int dm_test_ofnode_read_chosen(struct unit_test_state *uts)
+{
+       const char *str;
+       const u32 *val;
+       ofnode node;
+       int size;
+
+       str = ofnode_read_chosen_string("setting");
+       ut_assertnonnull(str);
+       ut_asserteq_str("sunrise ohoka", str);
+       ut_asserteq_ptr(NULL, ofnode_read_chosen_string("no-setting"));
+
+       node = ofnode_get_chosen_node("other-node");
+       ut_assert(ofnode_valid(node));
+       ut_asserteq_str("c-test@5", ofnode_get_name(node));
+
+       node = ofnode_get_chosen_node("setting");
+       ut_assert(!ofnode_valid(node));
+
+       val = ofnode_read_chosen_prop("int-values", &size);
+       ut_assertnonnull(val);
+       ut_asserteq(8, size);
+       ut_asserteq(0x1937, fdt32_to_cpu(val[0]));
+       ut_asserteq(72993, fdt32_to_cpu(val[1]));
+
+       return 0;
+}
+DM_TEST(dm_test_ofnode_read_chosen, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+static int dm_test_ofnode_get_child_count(struct unit_test_state *uts)
+{
+       ofnode node, child_node;
+       u32 val;
+
+       node = ofnode_path("/i-test");
+       ut_assert(ofnode_valid(node));
+
+       val = ofnode_get_child_count(node);
+       ut_asserteq(3, val);
+
+       child_node = ofnode_first_subnode(node);
+       ut_assert(ofnode_valid(child_node));
+       val = ofnode_get_child_count(child_node);
+       ut_asserteq(0, val);
+
+       return 0;
+}
+DM_TEST(dm_test_ofnode_get_child_count,
+       DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);