144     def __init__(self, dtb_fname, include_disabled):  argument
145         self._fdt = None
146         self._dtb_fname = dtb_fname
147         self._valid_nodes = None
148         self._include_disabled = include_disabled
149         self._outfile = None
150         self._lines = []
151         self._aliases = {}
153     def setup_output(self, fname):  argument
163             self._outfile = sys.stdout
165             self._outfile = open(fname, 'w')
167     def out(self, line):  argument
173         self._outfile.write(line)
175     def buf(self, line):  argument
181         self._lines.append(line)
183     def get_buf(self):  argument
189         lines = self._lines
190         self._lines = []
193     def out_header(self):  argument
195         self.out('''/*
203     def get_phandle_argc(self, prop, node_name):  argument
224                 target = self._fdt.phandle_to_node.get(phandle)
240     def scan_dtb(self):  argument
246         self._fdt = fdt.FdtScan(self._dtb_fname)
248     def scan_node(self, root):  argument
259                 if (not self._include_disabled and not status or
261                     self._valid_nodes.append(node)
264             self.scan_node(node)
266     def scan_tree(self):  argument
273         self._valid_nodes = []
274         return self.scan_node(self._fdt.GetRoot())
299     def scan_reg_sizes(self):  argument
306         for node in self._valid_nodes:
310             na, ns = self.get_num_cells(node)
336     def scan_structs(self):  argument
348         for node in self._valid_nodes:
372         for node in self._valid_nodes:
382                 self._aliases[alias] = struct_name
386     def scan_phandles(self):  argument
397         for node in self._valid_nodes:
402                 info = self.get_phandle_argc(prop, node.name)
411                         target_node = self._fdt.phandle_to_node[phandle]
416     def generate_structs(self, structs):  argument
423         self.out_header()
424         self.out('#include <stdbool.h>\n')
425         self.out('#include <linux/libfdt.h>\n')
429             self.out('struct %s%s {\n' % (STRUCT_PREFIX, name))
432                 info = self.get_phandle_argc(prop, structs[name])
436                     self.out('\t%s%s[%d]' % (tab_to(2, struct_name),
441                     self.out('\t%s%s' % (tab_to(2, ptype),
444                         self.out('[%d]' % len(prop.value))
445                 self.out(';\n')
446             self.out('};\n')
448         for alias, struct_name in self._aliases.iteritems():
449             self.out('#define %s%s %s%s\n'% (STRUCT_PREFIX, alias,
452     def output_node(self, node):  argument
460         self.buf('static struct %s%s %s%s = {\n' %
466             self.buf('\t%s= ' % tab_to(3, '.' + member_name))
470                 self.buf('{')
474                 info = self.get_phandle_argc(prop, node.name)
481                         target_node = self._fdt.phandle_to_node[phandle]
490                         self.buf('\n\t\t%s,' % val)
498                             self.buf(',\n\t\t')
499                         self.buf(', '.join(vals[i:i + 8]))
500                 self.buf('}')
502                 self.buf(get_value(prop.type, prop.value))
503             self.buf(',\n')
504         self.buf('};\n')
507         self.buf('U_BOOT_DEVICE(%s) = {\n' % var_name)
508         self.buf('\t.name\t\t= "%s",\n' % struct_name)
509         self.buf('\t.platdata\t= &%s%s,\n' % (VAL_PREFIX, var_name))
510         self.buf('\t.platdata_size\t= sizeof(%s%s),\n' % (VAL_PREFIX, var_name))
511         self.buf('};\n')
512         self.buf('\n')
514         self.out(''.join(self.get_buf()))
516     def generate_tables(self):  argument
526         self.out_header()
527         self.out('#include <common.h>\n')
528         self.out('#include <dm.h>\n')
529         self.out('#include <dt-structs.h>\n')
530         self.out('\n')
531         nodes_to_output = list(self._valid_nodes)
539                     self.output_node(req_node)
541             self.output_node(node)