diff --git a/scripts/dtc/dependencies.c b/scripts/dtc/dependencies.c
index 3fb5cef..2c1e0d4 100644
--- a/scripts/dtc/dependencies.c
+++ b/scripts/dtc/dependencies.c
@@ -298,7 +298,7 @@ static void __init topological_sort(void)
 			depth_first_search(i);
 }
 
-static int __init add_dep_list(struct device_node *node)
+static int __init add_dep_list(struct device_node *node, bool print_dot)
 {
 	const __be32 *list, *list_end;
 	uint32_t ph;
@@ -328,6 +328,9 @@ static int __init add_dep_list(struct device_node *node)
 		rc = insert_edge(node->phandle, ph);
 		if (rc)
 			break;
+		if (print_dot)
+			printf("      node0x%x -> node0x%x [color=cyan]\n",
+				node->phandle, ph);
 	}
 
 	return rc;
@@ -352,9 +355,10 @@ static const char *of_prop_next_string(struct property *prop, const char *cur)
 }
 
 static int __init add_deps_lnx(struct device_node *parent,
-				struct device_node *node)
+				struct device_node *node, bool print_dot)
 {
 	struct device_node *child;
+	const char *cp;
 	int rc = 0;
 
 	if (!__of_device_is_available(node))
@@ -375,13 +379,34 @@ static int __init add_deps_lnx(struct device_node *parent,
 			return -EINVAL;
 		}
 		order.parent_by_phandle[node->phandle] = parent->phandle;
-		rc = add_dep_list(node);
+		if (print_dot) {
+			struct property *prop;
+
+			printf("    node0x%x [label=\"0x%x %s", node->phandle,
+						node->phandle, node->name);
+			if (node->full_name)
+				printf(" (%s)", node->full_name);
+			prop = get_property(node, "compatible");
+			if (prop) {
+				printf("\\n");
+				for (cp = of_prop_next_string(prop, NULL); cp;
+				     cp = of_prop_next_string(prop, cp)) {
+					if (cp != prop->val.val)
+						putchar(' ');
+					printf("%s", cp);
+				}
+			}
+			printf("\"];\n");
+			printf("      node0x%x -> node0x%x\n", node->phandle,
+							parent->phandle);
+		}
+		rc = add_dep_list(node, print_dot);
 		if (unlikely(rc))
 			return rc;
 		parent = node; /* change the parent only if node is a driver */
 	}
 	for_each_child_of_node(node, child) {
-		rc = add_deps_lnx(parent, child);
+		rc = add_deps_lnx(parent, child, print_dot);
 		if (unlikely(rc))
 			break;
 	}
@@ -424,7 +449,7 @@ void __init of_init_print_order(const char *name)
 	}
 }
 
-int __init of_init_build_order(struct device_node *root)
+int __init of_init_build_order(struct device_node *root, const char *print_dot)
 {
 	struct device_node *child;
 	int rc = 0;
@@ -436,12 +461,24 @@ int __init of_init_build_order(struct device_node *root)
 	calc_max_phandle(root);
 	order.old_max_phandle = order.max_phandle;
 
+	if (print_dot) {
+		printf("digraph G {\n");
+		printf("    node0x%x [label=\"0x%x root (/)\"];\n",
+			order.max_phandle+1, order.max_phandle+1);
+	}
+
 	for_each_child_of_node(root, child) {
-		rc = add_deps_lnx(root, child);
+		rc = add_deps_lnx(root, child, print_dot);
 		if (unlikely(rc))
 			break;
 	}
 
+	if (print_dot) {
+		printf("  graph [label=\"Dependency Graph for %s (%u nodes, %u edges)\"];\n",
+			print_dot, graph.nvertices, graph.nedges);
+		printf("}\n");
+	}
+
 	of_node_put(root);
 	topological_sort();
 
diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c
index 494c531..b1ca363 100644
--- a/scripts/dtc/dtc.c
+++ b/scripts/dtc/dtc.c
@@ -51,7 +51,7 @@ static void fill_fullpaths(struct node *tree, const char *prefix)
 #define FDT_VERSION(version)	_FDT_VERSION(version)
 #define _FDT_VERSION(version)	#version
 static const char usage_synopsis[] = "dtc [options] <input file>";
-static const char usage_short_opts[] = "qI:O:o:V:d:R:S:p:fb:i:H:sDtW:E:hv";
+static const char usage_short_opts[] = "qI:O:o:V:d:R:S:p:fb:i:H:sDtTW:E:hv";
 static struct option const usage_long_opts[] = {
 	{"quiet",            no_argument, NULL, 'q'},
 	{"in-format",         a_argument, NULL, 'I'},
@@ -68,6 +68,7 @@ static struct option const usage_long_opts[] = {
 	{"sort",             no_argument, NULL, 's'},
 	{"no-deps",          no_argument, NULL, 'D'},
 	{"initialization-order", no_argument, NULL, 't'},
+	{"dot",              no_argument, NULL, 'T'},
 	{"phandle",           a_argument, NULL, 'H'},
 	{"warning",           a_argument, NULL, 'W'},
 	{"error",             a_argument, NULL, 'E'},
@@ -97,6 +98,7 @@ static const char * const usage_opts_help[] = {
 	"\n\tSort nodes and properties before outputting (useful for comparing trees)",
 	"\n\tDo not automatically add dependencies for phandle references",
 	"\n\tPrint (default) initialization order",
+	"\n\tPrint dot with dependency graph (for use with Graphviz)",
 	"\n\tValid phandle formats are:\n"
 	 "\t\tlegacy - \"linux,phandle\" properties only\n"
 	 "\t\tepapr  - \"phandle\" properties only\n"
@@ -118,6 +120,7 @@ int main(int argc, char *argv[])
 	bool force = false, sort = false;
 	bool dependencies = true;
 	bool init_order = false;
+	bool print_dot = false;
 	const char *arg;
 	int opt;
 	FILE *outf = NULL;
@@ -193,6 +196,10 @@ int main(int argc, char *argv[])
 			init_order = true;
 			break;
 
+		case 'T':
+			print_dot = true;
+			break;
+
 		case 'W':
 			parse_checks_option(true, false, optarg);
 			break;
@@ -254,12 +261,18 @@ int main(int argc, char *argv[])
 		add_dependencies(bi);
 
 	if (init_order) {
-		if (of_init_build_order(bi->dt))
+		if (of_init_build_order(bi->dt, 0))
 			exit(2);
 		of_init_print_order(arg);
 		exit(0);
 	}
 
+	if (print_dot) {
+		if (of_init_build_order(bi->dt, arg))
+			exit(2);
+		exit(0);
+	}
+
 	if (streq(outname, "-")) {
 		outf = stdout;
 	} else {
@@ -286,7 +299,7 @@ int main(int argc, char *argv[])
 	 * This is done after the output was saved because it
 	 * changes the tree slightly.
 	 */
-	if (of_init_build_order(bi->dt))
+	if (of_init_build_order(bi->dt, 0))
 		exit(2);
 
 	exit(0);
diff --git a/scripts/dtc/dtc.h b/scripts/dtc/dtc.h
index 9ae4bfc..8ef8e6f 100644
--- a/scripts/dtc/dtc.h
+++ b/scripts/dtc/dtc.h
@@ -269,6 +269,6 @@ struct boot_info *dt_from_fs(const char *dirname);
 /* Dependencies */
 void add_dependencies(struct boot_info *bi);
 void of_init_print_order(const char *name);
-int of_init_build_order(struct node *root);
+int of_init_build_order(struct node *root, const char *print_dot);
 
 #endif /* _DTC_H */
