linux-kernel - Re: [PATCH v4 0/4] STM32 warning cleanup

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Date:   Tue, 30 May 2023 10:19:19 +0200
From:   Alexandre TORGUE <alexandre.torgue@...s.st.com>
To:     Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Marek Vasut <marex@...x.de>,
        Philippe Cornu <philippe.cornu@...s.st.com>,
        Yannick Fertre <yannick.fertre@...s.st.com>
CC:     <dri-devel@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <kernel@...electronics.com>
Subject: Re: [PATCH v4 0/4] STM32 warning cleanup

Hi Raphael

On 5/29/23 11:13, Raphael Gallais-Pou wrote:
> This serie aims to reduce the number of device-tree warnings of
> following boards :
> 
>    - STM32F469-DISCO
>    - STM32MP15*
> 
> Those warnings were appearing either during build or when checking
> dt-bindings and concern mostly LTDC and DSI IPs. They were due to the
> following cases:
> 
>    - 'panel-dsi@0' instead of 'panel@0' according to the YAML
>    - unnecessary #address-cells and #size-cells properties
>    - residual 'reg' field on single endpoints
> 
> First patch fixes stm32f469-disco device-tree.
> Second patch fixes st,stm32-dsi.yaml dt-bindings.
> Third patch fixes DSI warnings on stm32mp15* device-trees.
> Last patch fixes LTDC warnings on stm32mp15* device-trees.
> 
> Changes since v3:
> 	* Added Conor's acked-by
> 	* Added Marek's reviewed-by
> 	* Split last patch into two separate for clearer review
> 
> Changes since v2:
> 	* Added changelog
> 	* Enhanced commit descriptions
> 
> Changes since v1:
> 	* Added DSI subnode name change
> 	* Included stm32f469-disco DT in the cleanup
> 	* Included YAML fix to prevent regression
> 
> Raphael Gallais-Pou (4):
>    ARM: dts: stm32: fix warnings on stm32f469-disco board
>    dt-bindings: display: st,stm32-dsi: Remove unnecessary fields
>    ARM: dts: stm32: fix dsi warnings on stm32mp15 boards
>    ARM: dts: stm32: fix ltdc warnings in stm32mp15 boards
> 
>   .../bindings/display/st,stm32-dsi.yaml        |  2 --
>   arch/arm/boot/dts/stm32f469-disco.dts         |  4 ++--
>   arch/arm/boot/dts/stm32mp151.dtsi             |  5 -----
>   arch/arm/boot/dts/stm32mp157.dtsi             |  7 -------
>   arch/arm/boot/dts/stm32mp157a-dk1.dts         | 20 +++++++++++++++++++
>   ...tm32mp157a-icore-stm32mp1-ctouch2-of10.dts |  6 ++++--
>   .../stm32mp157a-icore-stm32mp1-edimm2.2.dts   |  6 ++++--
>   ...157a-microgea-stm32mp1-microdev2.0-of7.dts |  3 +--
>   arch/arm/boot/dts/stm32mp157c-dk2.dts         |  8 ++++++++
>   arch/arm/boot/dts/stm32mp157c-ev1.dts         | 10 +++++++---
>   arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts     |  3 +--
>   .../boot/dts/stm32mp15xx-dhcor-avenger96.dtsi |  6 +-----
>   arch/arm/boot/dts/stm32mp15xx-dkx.dtsi        | 18 +----------------
>   13 files changed, 49 insertions(+), 49 deletions(-)
> 

Thanks for this series! No more W=1 Warnings and no more YAML issue 
regarding DSI/LTDC stuff. Thanks Marek for reviews and feedback.

Series applied on stm32-next.

Cheers
Alx