Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/scripts/dtc/dtx_diff b/scripts/dtc/dtx_diff
index 8c4fbad..00fd473 100755
--- a/scripts/dtc/dtx_diff
+++ b/scripts/dtc/dtx_diff
@@ -1,10 +1,8 @@
#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-only
# Copyright (C) 2015 Frank Rowand
#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; version 2 of the License.
usage() {
@@ -21,6 +19,7 @@
diff DTx_1 and DTx_2
+ --annotate synonym for -T
-f print full dts in diff (--unified=99999)
-h synonym for --help
-help synonym for --help
@@ -28,6 +27,7 @@
-s SRCTREE linux kernel source tree is at path SRCTREE
(default is current directory)
-S linux kernel source tree is at root of current git repo
+ -T Annotate output .dts with input source file and line (-T -T for more details)
-u unsorted, do not sort DTx
@@ -174,6 +174,7 @@
# ----- start of script
+annotate=""
cmd_diff=0
diff_flags="-u"
dtx_file_1=""
@@ -208,6 +209,14 @@
shift
;;
+ -T | --annotate )
+ if [ "${annotate}" = "" ] ; then
+ annotate="-T"
+ elif [ "${annotate}" = "-T" ] ; then
+ annotate="-T -T"
+ fi
+ shift
+ ;;
-u )
dtc_sort=""
shift
@@ -327,7 +336,7 @@
DTC="\
${DTC} \
-i ${srctree}/scripts/dtc/include-prefixes \
- -O dts -qq -f ${dtc_sort} -o -"
+ -O dts -qq -f ${dtc_sort} ${annotate} -o -"
# ----- do the diff or decompile