65 lines
2.0 KiB
C
65 lines
2.0 KiB
C
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/*
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* Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
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* <benh@kernel.crashing.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _ASM_MICROBLAZE_OF_PLATFORM_H
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#define _ASM_MICROBLAZE_OF_PLATFORM_H
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/* This is just here during the transition */
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#include <linux/of_platform.h>
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/*
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* The list of OF IDs below is used for matching bus types in the
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* system whose devices are to be exposed as of_platform_devices.
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*
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* This is the default list valid for most platforms. This file provides
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* functions who can take an explicit list if necessary though
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*
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* The search is always performed recursively looking for children of
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* the provided device_node and recursively if such a children matches
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* a bus type in the list
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*/
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static const struct of_device_id of_default_bus_ids[] = {
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{ .type = "soc", },
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{ .compatible = "soc", },
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{ .type = "plb5", },
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{ .type = "plb4", },
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{ .type = "opb", },
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{ .type = "simple", },
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{},
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};
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/* Platform drivers register/unregister */
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static inline int of_register_platform_driver(struct of_platform_driver *drv)
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{
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return of_register_driver(drv, &of_platform_bus_type);
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}
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static inline void of_unregister_platform_driver(struct of_platform_driver *drv)
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{
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of_unregister_driver(drv);
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}
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/* Platform devices and busses creation */
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extern struct of_device *of_platform_device_create(struct device_node *np,
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const char *bus_id,
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struct device *parent);
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/* pseudo "matches" value to not do deep probe */
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#define OF_NO_DEEP_PROBE ((struct of_device_id *)-1)
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extern int of_platform_bus_probe(struct device_node *root,
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const struct of_device_id *matches,
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struct device *parent);
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extern struct of_device *of_find_device_by_phandle(phandle ph);
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extern void of_instantiate_rtc(void);
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#endif /* _ASM_MICROBLAZE_OF_PLATFORM_H */
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