Lines Matching defs:root
75 struct device_node *root;
78 root = of_find_node_by_path("/");
79 if (root == NULL) {
81 ": Unable to find the root node\n");
85 for_each_child_of_node(root, pcictrl)
89 of_node_put(root);
144 struct device_node *root;
149 root = of_find_node_by_path("/");
150 if (!root)
153 revision = of_get_property(root, "revision", NULL);
154 codegendescription = of_get_property(root, "CODEGEN,description", NULL);
155 codegenvendor = of_get_property(root, "CODEGEN,vendor", NULL);
168 of_node_put(root);