linux-kernel - Re: [PATCH 0/6] Add boot phase tags for STMicroelectronics boards

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Message-Id: <176295563590.1637939.3347883345967436731.robh@kernel.org>
Date: Wed, 12 Nov 2025 08:26:55 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Patrice Chotard <patrice.chotard@...s.st.com>
Cc: linux-arm-kernel@...ts.infradead.org, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 linux-stm32@...md-mailman.stormreply.com, 
 Conor Dooley <conor+dt@...nel.org>, 
 Patrick Delaunay <patrick.delaunay@...s.st.com>, 
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH 0/6] Add boot phase tags for STMicroelectronics boards


On Wed, 12 Nov 2025 11:46:42 +0100, Patrice Chotard wrote:
> The bootph-all flag was introduced in dt-schema
> (dtschema/schemas/bootph.yaml) to define node usage across
> different boot phases.
> 
> To ensure SD boot, timer, gpio, syscfg, clock and uart nodes need to be
> present in all boot stages, so add missing bootph-all phase flag
> to these nodes to support SD boot.
> 
> Signed-off-by: Patrice Chotard <patrice.chotard@...s.st.com>
> ---
> Patrice Chotard (6):
>       ARM: dts: stm32: Add boot phase tags for STMicroelectronics f4 boards
>       ARM: dts: stm32: Add boot phase tags for STMicroelectronics f7 boards
>       ARM: dts: stm32: Add boot phase tags for STMicroelectronics h7 boards
>       ARM: dts: stm32: Add boot phase tags for STMicroelectronics mp13 boards
>       ARM: dts: stm32: Add boot phase tags for STMicroelectronics mp15 boards
>       arm64: dts: st: Add boot phase tags for STMicroelectronics mp2 boards
> 
>  arch/arm/boot/dts/st/stm32429i-eval.dts       | 11 +++++
>  arch/arm/boot/dts/st/stm32746g-eval.dts       | 10 +++++
>  arch/arm/boot/dts/st/stm32f4-pinctrl.dtsi     | 12 ++++++
>  arch/arm/boot/dts/st/stm32f429-disco.dts      | 11 +++++
>  arch/arm/boot/dts/st/stm32f429.dtsi           |  9 ++++
>  arch/arm/boot/dts/st/stm32f469-disco.dts      | 12 ++++++
>  arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi     | 11 +++++
>  arch/arm/boot/dts/st/stm32f746-disco.dts      | 12 ++++++
>  arch/arm/boot/dts/st/stm32f746.dtsi           |  5 +++
>  arch/arm/boot/dts/st/stm32f769-disco.dts      | 12 ++++++
>  arch/arm/boot/dts/st/stm32h743.dtsi           | 19 +++++++++
>  arch/arm/boot/dts/st/stm32mp131.dtsi          | 21 ++++++++++
>  arch/arm/boot/dts/st/stm32mp135f-dk.dts       | 11 +++++
>  arch/arm/boot/dts/st/stm32mp15-scmi.dtsi      | 26 ++++++++++++
>  arch/arm/boot/dts/st/stm32mp151.dtsi          | 29 +++++++++++++
>  arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts | 14 +++++++
>  arch/arm/boot/dts/st/stm32mp157a-dk1.dts      | 43 +++++++++++++++++++
>  arch/arm/boot/dts/st/stm32mp157c-dk2.dts      | 43 +++++++++++++++++++
>  arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts | 14 +++++++
>  arch/arm/boot/dts/st/stm32mp157c-ed1.dts      | 60 +++++++++++++++++++++++++++
>  arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts | 31 ++++++++++++++
>  arch/arm/boot/dts/st/stm32mp157c-ev1.dts      | 36 ++++++++++++++++
>  arch/arm64/boot/dts/st/stm32mp211.dtsi        |  7 ++++
>  arch/arm64/boot/dts/st/stm32mp215f-dk.dts     |  1 +
>  arch/arm64/boot/dts/st/stm32mp231.dtsi        | 22 ++++++++++
>  arch/arm64/boot/dts/st/stm32mp235f-dk.dts     | 11 +++++
>  arch/arm64/boot/dts/st/stm32mp251.dtsi        | 27 +++++++++++-
>  arch/arm64/boot/dts/st/stm32mp257f-dk.dts     | 11 +++++
>  arch/arm64/boot/dts/st/stm32mp257f-ev1.dts    | 11 +++++
>  29 files changed, 541 insertions(+), 1 deletion(-)
> ---
> base-commit: 53c18dc078bb6d9e9dfe2cc0671ab78588c44723
> change-id: 20251112-upstream_uboot_properties-22480b0b4b1c
> 
> Best regards,
> --
> Patrice Chotard <patrice.chotard@...s.st.com>
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


This patch series was applied (using b4) to base:
 Base: 53c18dc078bb6d9e9dfe2cc0671ab78588c44723 (use --merge-base to override)

If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)

New warnings running 'make CHECK_DTBS=y for arch/arm/boot/dts/st/' for 20251112-upstream_uboot_properties-v1-0-0b19133710e3@...s.st.com:

arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dtb: pinctrl@...02000 (st,stm32mp157-pinctrl): qspi-bk1-0:pins1: 'pinmux' is a required property
	from schema $id: http://devicetree.org/schemas/pinctrl/st,stm32-pinctrl.yaml
arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dtb: pinctrl@...02000 (st,stm32mp157-pinctrl): qspi-bk1-0:pins2: 'pinmux' is a required property
	from schema $id: http://devicetree.org/schemas/pinctrl/st,stm32-pinctrl.yaml
arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dtb: pinctrl@...02000 (st,stm32mp157-pinctrl): qspi-bk2-0:pins1: 'pinmux' is a required property
	from schema $id: http://devicetree.org/schemas/pinctrl/st,stm32-pinctrl.yaml
arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dtb: pinctrl@...02000 (st,stm32mp157-pinctrl): qspi-bk2-0:pins2: 'pinmux' is a required property
	from schema $id: http://devicetree.org/schemas/pinctrl/st,stm32-pinctrl.yaml