diff options
| -rw-r--r-- | scripts/dtc/pylibfdt/libfdt.i_shipped | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/scripts/dtc/pylibfdt/libfdt.i_shipped b/scripts/dtc/pylibfdt/libfdt.i_shipped index c00e74a46b7..1983ebaee33 100644 --- a/scripts/dtc/pylibfdt/libfdt.i_shipped +++ b/scripts/dtc/pylibfdt/libfdt.i_shipped @@ -306,6 +306,38 @@ class FdtRo(object): check_err(val[0], quiet) return val[1:] + def address_cells(self, nodeoffset, quiet=()): + """Return the number of address cells used by a node's children + + Args: + nodeoffset: Offset of the node to check + quiet: Errors to ignore (empty to raise on all errors) + + Returns: + Number of address cells used by the children of @nodeoffset + + Raises: + FdtException if the node has an invalid #address-cells property, + or another error occurs + """ + return check_err(fdt_address_cells(self._fdt, nodeoffset), quiet) + + def size_cells(self, nodeoffset, quiet=()): + """Return the number of size cells used by a node's children + + Args: + nodeoffset: Offset of the node to check + quiet: Errors to ignore (empty to raise on all errors) + + Returns: + Number of size cells used by the children of @nodeoffset + + Raises: + FdtException if the node has an invalid #size-cells property, or + another error occurs + """ + return check_err(fdt_size_cells(self._fdt, nodeoffset), quiet) + def subnode_offset(self, parentoffset, name, quiet=()): """Get the offset of a named subnode |