/*

 * Header with function prototypes to help device tree manipulation using

 * libfdt. It also provides functions to read entries from device tree proc

 * interface.

 *

 * Copyright 2008 IBM Corporation.

 * Authors: Jerone Young <jyoung5@us.ibm.com>

 *          Hollis Blanchard <hollisb@us.ibm.com>

 *

 * This work is licensed under the GNU GPL license version 2 or later.

 *

 */

#ifndef __DEVICE_TREE_H__

#define __DEVICE_TREE_H__

void *load_device_tree(const char *filename_path, void *load_addr);

int qemu_devtree_setprop(void *fdt, const char *node_path,

                         const char *property, uint32_t *val_array, int size);

int qemu_devtree_setprop_cell(void *fdt, const char *node_path,

                              const char *property, uint32_t val);

int qemu_devtree_setprop_string(void *fdt, const char *node_path,

                                const char *property, const char *string);

#endif /* __DEVICE_TREE_H__ */