Linux kernel mirror (for testing)
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linux
1/*
2 * Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
3 * <benh@kernel.crashing.org>
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
9 */
10
11#ifndef _ASM_MICROBLAZE_OF_PLATFORM_H
12#define _ASM_MICROBLAZE_OF_PLATFORM_H
13
14/* This is just here during the transition */
15#include <linux/of_platform.h>
16
17/*
18 * The list of OF IDs below is used for matching bus types in the
19 * system whose devices are to be exposed as of_platform_devices.
20 *
21 * This is the default list valid for most platforms. This file provides
22 * functions who can take an explicit list if necessary though
23 *
24 * The search is always performed recursively looking for children of
25 * the provided device_node and recursively if such a children matches
26 * a bus type in the list
27 */
28
29static const struct of_device_id of_default_bus_ids[] = {
30 { .type = "soc", },
31 { .compatible = "soc", },
32 { .type = "plb5", },
33 { .type = "plb4", },
34 { .type = "opb", },
35 { .type = "simple", },
36 {},
37};
38
39/* Platform devices and busses creation */
40extern struct of_device *of_platform_device_create(struct device_node *np,
41 const char *bus_id,
42 struct device *parent);
43/* pseudo "matches" value to not do deep probe */
44#define OF_NO_DEEP_PROBE ((struct of_device_id *)-1)
45
46extern int of_platform_bus_probe(struct device_node *root,
47 const struct of_device_id *matches,
48 struct device *parent);
49
50extern struct of_device *of_find_device_by_phandle(phandle ph);
51
52extern void of_instantiate_rtc(void);
53
54#endif /* _ASM_MICROBLAZE_OF_PLATFORM_H */