dts/extract: Remove bogus pinctrl generation (1c55882a) · Commits · Wenxi XU / zephyr

scripts/dts/extract/pinctrl.py

deleted100644 → 0

+0 −66

Original line number	Diff line number	Diff line
		#
		# Copyright (c) 2018 Bobby Noelte
		#
		# SPDX-License-Identifier: Apache-2.0
		#

		from extract.globals import *
		from extract.directive import DTDirective

		##
		# @brief Manage pinctrl-x directive.
		#
		class DTPinCtrl(DTDirective):
		##
		# @brief Extract pinctrl information.
		#
		# @param node_path Path to node owning the pinctrl definition.
		# @param prop pinctrl-x key
		# @param def_label Define label string of client node owning the pinctrl
		# definition.
		#
		def extract(self, node_path, prop, def_label):

		pinconf = reduced[node_path]['props'][prop]

		prop_list = []
		if not isinstance(pinconf, list):
		prop_list.append(pinconf)
		else:
		prop_list = list(pinconf)

		def_prefix = def_label.split('_')

		prop_def = {}
		for p in prop_list:
		pin_node_path = phandles[p]
		pin_subnode = '/'.join(pin_node_path.split('/')[-1:])
		cell_yaml = get_binding(pin_node_path)
		cell_prefix = 'PINMUX'
		post_fix = []

		if cell_prefix is not None:
		post_fix.append(cell_prefix)

		for subnode in reduced:
		if pin_subnode in subnode and pin_node_path != subnode:
		# found a subnode underneath the pinmux handle
		pin_label = def_prefix + post_fix + subnode.split('/')[-2:]

		for i, cells in enumerate(reduced[subnode]['props']):
		key_label = list(pin_label) + \
		[cell_yaml['#cells'][0]] + [str(i)]
		func_label = key_label[:-2] + \
		[cell_yaml['#cells'][1]] + [str(i)]
		key_label = str_to_label('_'.join(key_label))
		func_label = str_to_label('_'.join(func_label))

		prop_def[key_label] = cells
		prop_def[func_label] = \
		reduced[subnode]['props'][cells]

		insert_defs(node_path, prop_def, {})

		##
		# @brief Management information for pinctrl-[x].
		pinctrl = DTPinCtrl()

scripts/dts/extract_dts_includes.py

+3 −9

Original line number	Diff line number	Diff line
		@@ -23,7 +23,6 @@ from extract.compatible import compatible
		from extract.interrupts import interrupts
		from extract.reg import reg
		from extract.flash import flash
		from extract.pinctrl import pinctrl
		from extract.default import default


		@@ -77,8 +76,6 @@ def generate_prop_defines(node_path, prop):
		interrupts.extract(node_path, prop, names, def_label)
		elif prop == 'compatible':
		compatible.extract(node_path, prop, def_label)
		elif 'pinctrl-' in prop:
		pinctrl.extract(node_path, prop, def_label)
		elif 'clocks' in prop:
		clocks.extract(node_path, prop, def_label)
		elif 'pwms' in prop or 'gpios' in prop:
		@@ -169,9 +166,6 @@ def prop_names(node, prop_name):
		# interrupt-names, etc.) The list is copied so that it can be modified
		# in-place later without stomping on the device tree data.

		if prop_name.startswith('pinctrl-'):
		names = node['props'].get('pinctrl-names', [])
		else:
		# The first case turns 'interrupts' into 'interrupt-names'
		names = node['props'].get(prop_name[:-1] + '-names', []) or \
		node['props'].get(prop_name + '-names', [])

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