ARM: dts: at91: Remove leading 0x and 0s from bindings notation
authorMathieu Malaterre <malat@debian.org>
Fri, 15 Dec 2017 12:46:26 +0000 (13:46 +0100)
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>
Sun, 31 Dec 2017 14:49:59 +0000 (15:49 +0100)
commited4ced0c00f88966993e658c7e06e8087698a4f6
tree6cbfb4b0be87b5df0733e63b684b78474ebc60f2
parent42ed535595ec9c72590ab7e236e190e88c179e30
ARM: dts: at91: Remove leading 0x and 0s from bindings notation

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@<UPPER> simple-bus unit address format error, expected "<lower>"

This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation")

Reported-by: David Daney <ddaney@caviumnetworks.com>
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
arch/arm/boot/dts/at91sam9261.dtsi
arch/arm/boot/dts/at91sam9261ek.dts
arch/arm/boot/dts/at91sam9263.dtsi
arch/arm/boot/dts/at91sam9263ek.dts
arch/arm/boot/dts/at91sam9g25ek.dts
arch/arm/boot/dts/at91sam9g45.dtsi
arch/arm/boot/dts/at91sam9m10g45ek.dts
arch/arm/boot/dts/sama5d3xmb.dtsi
arch/arm/boot/dts/sama5d3xmb_cmp.dtsi