diff options
Diffstat (limited to 'tools/dtoc/fdt.py')
| -rw-r--r-- | tools/dtoc/fdt.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tools/dtoc/fdt.py b/tools/dtoc/fdt.py index bff31d1..63a32ea 100644 --- a/tools/dtoc/fdt.py +++ b/tools/dtoc/fdt.py @@ -14,8 +14,8 @@ import libfdt # This deals with a device tree, presenting it as an assortment of Node and # Prop objects, representing nodes and properties, respectively. This file -# contains the base classes and defines the high-level API. See fdt_select.py -# for how to create an Fdt object. +# contains the base classes and defines the high-level API. You can use +# FdtScan() as a convenience function to create and scan an Fdt. # This implementation uses a libfdt Python library to access the device tree, # so it is fairly efficient. @@ -400,3 +400,9 @@ class Fdt: """ node = Node(fdt, offset, name, path) return node + +def FdtScan(fname): + """Returns a new Fdt object from the implementation we are using""" + dtb = Fdt(fname) + dtb.Scan() + return dtb |