tools/binman/entry.py

41     An entry corresponds to a single node in the device-tree description
51         node: The node that created this entry
63     def __init__(self, section, etype, node, read_node=True, name_prefix=''):  argument
66         self._node = node
67         self.name = node and (name_prefix + node.name) or 'none'
85         """Look up the entry class for a node.
88             section:   Section object containing this node
89             node_node: Path name of Node object containing information about
115 …        raise ValueError("Unknown entry type '%s' in node '%s' (expected etype/%s.py, error '%s'" %
125     def Create(section, node, etype=None):  argument
126         """Create a new entry for a node.
129             section: Section object containing this node
130             node:    Node object containing information about the entry to
138             etype = fdt_util.GetString(node, 'type', node.name)
139         obj = Entry.Lookup(section, node.path, etype)
142         return obj(section, etype, node)
145         """Read entry information from the node
147         This reads all the fields we recognise from the node, ready for use.
155             raise ValueError("Node '%s': Alignment %s must be a power of two" %
161             raise ValueError("Node '%s': Alignment size %s must be a power "
219         """Set the name prefix for a node
317         """Convenience function to raise an error referencing a node"""
318         raise ValueError("Node '%s': %s" % (self._node.path, msg))
348         """Get the path of a node
351             Full path of the node for this entry
425         """Get the value of an entry argument or device-tree-node property
427         Some node properties can be provided as arguments to binman. First check
508         """Get a unique name for a node
511             String containing a unique name for a node, consisting of the name
512             of all ancestors (starting from within the 'binman' node) separated
517         node = self._node
518         while node.parent:
519             node = node.parent
520             if node.name == 'binman':
522             name = '%s.%s' % (node.name, name)