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Message-ID: <20230529091359.71987-1-raphael.gallais-pou@foss.st.com>
Date: Mon, 29 May 2023 11:13:55 +0200
From: Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>
To: 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>,
Alexandre Torgue <alexandre.torgue@...s.st.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>,
Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>
Subject: [PATCH v4 0/4] STM32 warning cleanup
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(-)
--
2.25.1
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