1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (c) 2017 Google, Inc
4 * Written by Simon Glass <sjg@chromium.org>
6 * Support for a 'live' (as opposed to flat) device tree
15 * of_live_build() - build a live (hierarchical) tree from a flat DT
17 * @fdt_blob: Input tree to convert
18 * @rootp: Returns live tree that was created
19 * @return 0 if OK, -ve on error
21 int of_live_build(const void *fdt_blob, struct device_node **rootp);