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Date: Tue, 26 Dec 2017 16:03:13 +0800
From: Shawn Guo <shawnguo@kernel.org>
To: Mathieu Malaterre <malat@debian.org>, Arnd Bergmann <arnd@arndb.de>,
        Olof Johansson <olof@lixom.net>
Cc: Rob Herring <robh+dt@kernel.org>, Jun Nie <jun.nie@linaro.org>,
        Baoyou Xie <baoyou.xie@linaro.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Russell King <linux@armlinux.org.uk>,
        linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 16/25] arm: zx: dts: Remove leading 0x and 0s from
 bindings notation
Message-ID: <20171226080312.GE23070@X250>
References: <20171215124649.30692-1-malat@debian.org>
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On Fri, Dec 15, 2017 at 01:46:48PM +0100, Mathieu Malaterre 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>
> Signed-off-by: Mathieu Malaterre <malat@debian.org>

Hi Arnd, Olof,

I do not have any other ZTE ZX platform patches to send you.  Is it okay
to send this one using IMX branch, or can you apply it to arm-soc
directly?

Shawn