1 /*
2  * Copyright (C) 2015 Imagination Technologies
3  * Author: Paul Burton <paul.burton@imgtec.com>
4  *
5  * This program is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License as published by the
7  * Free Software Foundation; either version 2 of the License, or (at your
8  * option) any later version.
9  */
10 
11 #include <linux/clk-provider.h>
12 #include <linux/init.h>
13 #include <linux/of_fdt.h>
14 #include <linux/of_platform.h>
15 
device_tree_init(void)16 void __init device_tree_init(void)
17 {
18 	unflatten_and_copy_device_tree();
19 }
20 
21 static const struct of_device_id bus_ids[] __initconst = {
22 	{ .compatible = "simple-bus", },
23 	{ .compatible = "isa", },
24 	{},
25 };
26 
publish_devices(void)27 static int __init publish_devices(void)
28 {
29 	if (!of_have_populated_dt())
30 		return 0;
31 
32 	return of_platform_bus_probe(NULL, bus_ids, NULL);
33 }
34 device_initcall(publish_devices);
35