-/*
- * libfdt - Flat Device Tree manipulation
- * Copyright (C) 2014 David Gibson <david@gibson.dropbear.id.au>
- * SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause
- */
-#include <libfdt_env.h>
-
-#ifndef USE_HOSTCC
-#include <fdt.h>
-#include <libfdt.h>
-#else
-#include "fdt_host.h"
-#endif
-
-#include "libfdt_internal.h"
-
-int fdt_address_cells(const void *fdt, int nodeoffset)
-{
- const fdt32_t *ac;
- int val;
- int len;
-
- ac = fdt_getprop(fdt, nodeoffset, "#address-cells", &len);
- if (!ac)
- return 2;
-
- if (len != sizeof(*ac))
- return -FDT_ERR_BADNCELLS;
-
- val = fdt32_to_cpu(*ac);
- if ((val <= 0) || (val > FDT_MAX_NCELLS))
- return -FDT_ERR_BADNCELLS;
-
- return val;
-}
-
-int fdt_size_cells(const void *fdt, int nodeoffset)
-{
- const fdt32_t *sc;
- int val;
- int len;
-
- sc = fdt_getprop(fdt, nodeoffset, "#size-cells", &len);
- if (!sc)
- return 2;
-
- if (len != sizeof(*sc))
- return -FDT_ERR_BADNCELLS;
-
- val = fdt32_to_cpu(*sc);
- if ((val < 0) || (val > FDT_MAX_NCELLS))
- return -FDT_ERR_BADNCELLS;
-
- return val;
-}
+#include <linux/libfdt_env.h>
+#include "../../scripts/dtc/libfdt/fdt_addresses.c"