[PATCH 04/25] arm: exynos/s3c: dts: Remove leading 0x and 0s from bindings notation

Krzysztof Kozlowski
2017-12-18T09:40:18Z

On Fri, Dec 15, 2017 at 1:46 PM, Mathieu Malaterre <malat@debian.org> wrote:
> 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>
> Acked-by: Krzysztof Kozlowski <krzk@kernel.org>

Ack was for different patchset, touching only three files...

> Signed-off-by: Mathieu Malaterre <malat@debian.org>
> ---
> arch/arm/boot/dts/exynos3250.dtsi | 34 ++++++------
> arch/arm/boot/dts/exynos4.dtsi | 56 +++++++++----------
> arch/arm/boot/dts/exynos4210.dtsi | 8 +--
> arch/arm/boot/dts/exynos4412-pinctrl.dtsi | 2 +-
> arch/arm/boot/dts/exynos4412.dtsi | 22 ++++----
> arch/arm/boot/dts/exynos5.dtsi | 22 ++++----
> arch/arm/boot/dts/exynos5250.dtsi | 64 +++++++++++-----------
> arch/arm/boot/dts/exynos5260.dtsi | 26 ++++-----
> arch/arm/boot/dts/exynos5420.dtsi | 78 +++++++++++++--------------
> arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 2 +-
> arch/arm/boot/dts/exynos5440.dtsi | 14 ++---
> arch/arm/boot/dts/s3c2416.dtsi | 8 +--
> 12 files changed, 168 insertions(+), 168 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
> index 2bd3872221a1..8d47571b3984 100644
> --- a/arch/arm/boot/dts/exynos3250.dtsi
> +++ b/arch/arm/boot/dts/exynos3250.dtsi
> @@ -164,31 +164,31 @@
> syscon = <&pmu_system_controller>;
> };
>
> - pd_cam: cam-power-domain at 10023C00 {
> + pd_cam: cam-power-domain at 10023c00 {

This is not related to this patch and it was not present in the
version I acked. I also already fixed this here:
https://patchwork.kernel.org/patch/10113323/

There is no changelog explaining the difference in patches. Original
patch was okay, why changing it?

Best regards,
Krzysztof