linux-kernel - Re: [PATCH 0/2] arm: dts: mediatek: fix pinctl node names

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Message-ID: <108c951c-6124-48f2-9d8b-cac113b24402@baylibre.com>
Date: Fri, 16 Jan 2026 15:29:17 -0600
From: David Lechner <dlechner@...libre.com>
To: Rob Herring <robh@...nel.org>
Cc: Krzysztof Kozlowski <krzk+dt@...nel.org>,
 linux-arm-kernel@...ts.infradead.org, Conor Dooley <conor+dt@...nel.org>,
 devicetree@...r.kernel.org, linux-mediatek@...ts.infradead.org,
 linux-kernel@...r.kernel.org,
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
 Matthias Brugger <matthias.bgg@...il.com>
Subject: Re: [PATCH 0/2] arm: dts: mediatek: fix pinctl node names

On 1/6/26 11:43 AM, Rob Herring wrote:
> 
> On Tue, 06 Jan 2026 09:20:54 -0600, David Lechner wrote:
>> While passing by, I noticed that the pinctrl nodes in a couple of dtsi
>> files did not match the addresses in their reg properties. Here are some
>> patches to fix that.
>>
>> Signed-off-by: David Lechner <dlechner@...libre.com>
>> ---
>> David Lechner (2):
>>       arm: dts: mediatek: mt7623: fix pinctrl node name
>>       arm: dts: mediatek: mt8135: fix pinctrl node name
>>
>>  arch/arm/boot/dts/mediatek/mt7623.dtsi | 2 +-
>>  arch/arm/boot/dts/mediatek/mt8135.dtsi | 2 +-
>>  2 files changed, 2 insertions(+), 2 deletions(-)
>> ---
>> base-commit: 6cd6c12031130a349a098dbeb19d8c3070d2dfbe
>> change-id: 20260106-mtk-fix-mt7623-pinctl-name-f8593953bed7
>>
>> Best regards,
>> --
>> David Lechner <dlechner@...libre.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: 6cd6c12031130a349a098dbeb19d8c3070d2dfbe (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/mediatek/' for 20260106-mtk-fix-mt7623-pinctl-name-v1-0-33817c7f78ee@...libre.com:
> 
> arch/arm/boot/dts/mediatek/mt7623a-rfb-emmc.dtb: pinctrl@...0b000 (mediatek,mt7623-pinctrl): 'cir-default', 'i2c0-default', 'i2c1-alt', 'i2c1-default', 'i2c2-alt', 'i2c2-default', 'i2s0-default', 'i2s1-default', 'keys-alt', 'leds-alt', 'mmc0', 'mmc0default', 'mmc1', 'mmc1default', 'nanddefault', 'pcie_pin_default', 'pwm-default', 'spi0-default', 'spi1-default', 'spi2-default', 'uart0-default', 'uart1-default', 'uart2-alt', 'uart2-default' do not match any of the regexes: '^pinctrl-[0-9]+$', 'pins$'
> 	from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt65xx-pinctrl.yaml
> arch/arm/boot/dts/mediatek/mt7623a-rfb-nand.dtb: pinctrl@...0b000 (mediatek,mt7623-pinctrl): 'cir-default', 'i2c0-default', 'i2c1-alt', 'i2c1-default', 'i2c2-alt', 'i2c2-default', 'i2s0-default', 'i2s1-default', 'keys-alt', 'leds-alt', 'mmc0', 'mmc0default', 'mmc1', 'mmc1default', 'nanddefault', 'pcie_pin_default', 'pwm-default', 'spi0-default', 'spi1-default', 'spi2-default', 'uart0-default', 'uart1-default', 'uart2-alt', 'uart2-default' do not match any of the regexes: '^pinctrl-[0-9]+$', 'pins$'
> 	from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt65xx-pinctrl.yaml
> arch/arm/boot/dts/mediatek/mt7623n-rfb-emmc.dtb: pinctrl@...0b000 (mediatek,mt7623-pinctrl): 'cir-default', 'hdmi-default', 'hdmi_ddc-default', 'i2c0-default', 'i2c1-alt', 'i2c1-default', 'i2c2-alt', 'i2c2-default', 'i2s0-default', 'i2s1-default', 'keys-alt', 'leds-alt', 'mmc0', 'mmc0default', 'mmc1', 'mmc1default', 'nanddefault', 'pcie_pin_default', 'pwm-default', 'spi0-default', 'spi1-default', 'spi2-default', 'uart0-default', 'uart1-default', 'uart2-alt', 'uart2-default' do not match any of the regexes: '^pinctrl-[0-9]+$', 'pins$'
> 	from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt65xx-pinctrl.yaml
> arch/arm/boot/dts/mediatek/mt7623n-bananapi-bpi-r2.dtb: pinctrl@...0b000 (mediatek,mt7623-pinctrl): 'cir-default', 'hdmi-default', 'hdmi_ddc-default', 'i2c0-default', 'i2c1-alt', 'i2c1-default', 'i2c2-alt', 'i2c2-default', 'i2s0-default', 'i2s1-default', 'keys-alt', 'leds-alt', 'mmc0', 'mmc0default', 'mmc1', 'mmc1default', 'musb', 'nanddefault', 'pcie_pin_default', 'pwm-default', 'spi0-default', 'spi1-default', 'spi2-default', 'uart0-default', 'uart1-default', 'uart2-alt', 'uart2-default' do not match any of the regexes: '^pinctrl-[0-9]+$', 'pins$'
> 	from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt65xx-pinctrl.yaml
> 
> 
> 
> 
> 

It's a bit late for me to be replying but this came up on IRC...

I thought it was obvious that these were unrelated existing warnings, so
I didn't reply initially. But to save anyone else the trouble of figuring
it out, it should not block this series. I can send a separate patch later
to fix the existing warnings if we want to clean that up too.