Commit 7669b122 authored by Mathieu Malaterre's avatar Mathieu Malaterre Committed by Sekhar Nori
Browse files

ARM: dts: da850-lcdk: Remove leading 0x and 0s from unit address

Improve the DTS files by removing all the leading "0x" and zeros to fix the
following dtc warnings:

Warning (unit_address_format): Node /XXX unit name should not have leading "0x"


Warning (unit_address_format): Node /XXX unit name should not have leading 0s

Converted using the following command:

find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" -e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C

For simplicity, two sed expressions were used to solve each warnings separately.

To make the regex expression more robust a few other issues were resolved,
namely setting unit-address to lower case, and adding a whitespace before the
the opening curly brace:

This will solve as a side effect warning:

Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format error, expected "<lower>"

This is a follow up to commit 4c9847b7

 ("dt-bindings: Remove leading 0x from bindings notation")
Reported-by: default avatarDavid Daney <>
Suggested-by: default avatarRob Herring <>
Signed-off-by: default avatarMathieu Malaterre <>
Signed-off-by: default avatarSekhar Nori <>
parent 4fbd8d19
......@@ -293,12 +293,12 @@
label = "u-boot env";
reg = <0 0x020000>;
partition@0x020000 {
partition@20000 {
/* The LCDK defaults to booting from this partition */
label = "u-boot";
reg = <0x020000 0x080000>;
partition@0x0a0000 {
partition@a0000 {
label = "free space";
reg = <0x0a0000 0>;
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment