linux-kernel - Re: [PATCH] arm: dts: Remove leading 0x and 0s from bindings notation

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Date:   Fri, 15 Dec 2017 09:59:55 +0100
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Mathieu Malaterre <malat@...ian.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Benoît Cousson <bcousson@...libre.com>,
        Tony Lindgren <tony@...mide.com>,
        Mark Rutland <mark.rutland@....com>,
        Russell King <linux@...linux.org.uk>,
        Jesper Nilsson <jesper.nilsson@...s.com>,
        Lars Persson <lars.persson@...s.com>,
        Niklas Cassel <niklas.cassel@...s.com>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        Jon Mason <jonmason@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com,
        Florian Fainelli <f.fainelli@...il.com>,
        Sekhar Nori <nsekhar@...com>,
        Kevin Hilman <khilman@...nel.org>,
        Kukjin Kim <kgene@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Santosh Shilimkar <ssantosh@...nel.org>,
        Dinh Nguyen <dinguyen@...nel.org>,
        Viresh Kumar <vireshk@...nel.org>,
        Shiraz Hashim <shiraz.linux.kernel@...il.com>,
        Jun Nie <jun.nie@...aro.org>,
        Baoyou Xie <baoyou.xie@...aro.org>, linux-omap@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...s.com,
        linux-samsung-soc@...r.kernel.org
Subject: Re: [PATCH] arm: dts: Remove leading 0x and 0s from bindings notation

On Thu, Dec 14, 2017 at 5:53 PM, Mathieu Malaterre <malat@...ian.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 -E -i -e "s/@0x([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" -e "s/@0+([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" {} +
>
> 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 is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation")
>
> Reported-by: David Daney <ddaney@...iumnetworks.com>
> Suggested-by: Rob Herring <robh@...nel.org>
> Signed-off-by: Mathieu Malaterre <malat@...ian.org>
> ---
>  arch/arm/boot/dts/am3517.dtsi                 |  4 +--
>  arch/arm/boot/dts/arm-realview-eb.dtsi        | 18 +++++++-------
>  arch/arm/boot/dts/arm-realview-pb1176.dts     | 18 +++++++-------
>  arch/arm/boot/dts/arm-realview-pb11mp.dts     | 18 +++++++-------
>  arch/arm/boot/dts/arm-realview-pbx.dtsi       | 18 +++++++-------
>  arch/arm/boot/dts/artpec6.dtsi                |  2 +-
>  arch/arm/boot/dts/at91sam9261.dtsi            |  2 +-
>  arch/arm/boot/dts/at91sam9261ek.dts           |  2 +-
>  arch/arm/boot/dts/at91sam9263.dtsi            |  2 +-
>  arch/arm/boot/dts/at91sam9263ek.dts           |  2 +-
>  arch/arm/boot/dts/at91sam9g25ek.dts           |  2 +-
>  arch/arm/boot/dts/at91sam9g45.dtsi            |  2 +-
>  arch/arm/boot/dts/at91sam9m10g45ek.dts        |  2 +-
>  arch/arm/boot/dts/atlas7.dtsi                 | 12 ++++-----
>  arch/arm/boot/dts/bcm11351.dtsi               |  2 +-
>  arch/arm/boot/dts/bcm21664.dtsi               |  2 +-
>  arch/arm/boot/dts/bcm283x.dtsi                |  2 +-
>  arch/arm/boot/dts/da850-lcdk.dts              |  4 +--
>  arch/arm/boot/dts/dm8148-evm.dts              |  8 +++---
>  arch/arm/boot/dts/dm8168-evm.dts              |  8 +++---
>  arch/arm/boot/dts/dra62x-j5eco-evm.dts        |  8 +++---
>  arch/arm/boot/dts/exynos5420.dtsi             | 36 +++++++++++++--------------
>  arch/arm/boot/dts/exynos5422-odroid-core.dtsi |  2 +-
>  arch/arm/boot/dts/imx7d.dtsi                  |  2 +-
>  arch/arm/boot/dts/keystone-k2e-netcp.dtsi     |  2 +-
>  arch/arm/boot/dts/keystone-k2hk-netcp.dtsi    |  2 +-
>  arch/arm/boot/dts/keystone-k2l-netcp.dtsi     |  2 +-
>  arch/arm/boot/dts/omap3-cm-t3x.dtsi           |  8 +++---
>  arch/arm/boot/dts/omap3-evm-37xx.dts          |  8 +++---
>  arch/arm/boot/dts/omap3-lilly-a83x.dtsi       |  8 +++---
>  arch/arm/boot/dts/s3c2416.dtsi                |  2 +-

For Exynos and S3C:
Acked-by: Krzysztof Kozlowski <krzk@...nel.org>

Best regards,
Krzysztof