From 7669b122085018c1f64720d11c24ae6d2549193d Mon Sep 17 00:00:00 2001 From: Mathieu Malaterre Date: Fri, 15 Dec 2017 13:46:57 +0100 Subject: [PATCH] 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" and 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: https://elinux.org/Device_Tree_Linux#Linux_conventions This will solve as a side effect warning: Warning (simple_bus_reg): Node /XXX@ simple-bus unit address format error, expected "" This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation") Reported-by: David Daney Suggested-by: Rob Herring Signed-off-by: Mathieu Malaterre Signed-off-by: Sekhar Nori --- arch/arm/boot/dts/da850-lcdk.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/da850-lcdk.dts b/arch/arm/boot/dts/da850-lcdk.dts index eed89e659143..a1f4d6d5a569 100644 --- a/arch/arm/boot/dts/da850-lcdk.dts +++ b/arch/arm/boot/dts/da850-lcdk.dts @@ -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>; };