LXR qemu/device

   1/*
   2 * Header with function prototypes to help device tree manipulation using
   3 * libfdt. It also provides functions to read entries from device tree proc
   4 * interface.
   5 *
   6 * Copyright 2008 IBM Corporation.
   7 * Authors: Jerone Young <jyoung5@us.ibm.com>
   8 *          Hollis Blanchard <hollisb@us.ibm.com>
   9 *
  10 * This work is licensed under the GNU GPL license version 2 or later.
  11 *
  12 */
  13
  14#ifndef __DEVICE_TREE_H__
  15#define __DEVICE_TREE_H__
  16
  17void *load_device_tree(const char *filename_path, int *sizep);
  18
  19int qemu_devtree_setprop(void *fdt, const char *node_path,
  20                         const char *property, void *val_array, int size);
  21int qemu_devtree_setprop_cell(void *fdt, const char *node_path,
  22                              const char *property, uint32_t val);
  23int qemu_devtree_setprop_string(void *fdt, const char *node_path,
  24                                const char *property, const char *string);
  25
  26#endif /* __DEVICE_TREE_H__ */
  27