linux-kernel - Re: [PATCH v3 1/6] dt-bindings: thermal: sun8i: Add A523 THS0/1 controllers

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Message-Id: <176137014046.3772400.925640654044482315.robh@kernel.org>
Date: Sat, 25 Oct 2025 00:29:00 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: iuncuim <iuncuim@...il.com>
Cc: devicetree@...r.kernel.org, Vasily Khoruzhick <anarsoul@...il.com>, 
 linux-arm-kernel@...ts.infradead.org, 
 Daniel Lezcano <daniel.lezcano@...aro.org>, linux-pm@...r.kernel.org, 
 linux-sunxi@...ts.linux.dev, "Rafael J. Wysocki" <rafael@...nel.org>, 
 Jernej Skrabec <jernej.skrabec@...il.com>, 
 Conor Dooley <conor+dt@...nel.org>, linux-kernel@...r.kernel.org, 
 Andre Przywara <andre.przywara@....com>, Chen-Yu Tsai <wens@...e.org>, 
 Zhang Rui <rui.zhang@...el.com>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Lukasz Luba <lukasz.luba@....com>, Philipp Zabel <p.zabel@...gutronix.de>, 
 Yangtao Li <tiny.windzz@...il.com>, Samuel Holland <samuel@...lland.org>
Subject: Re: [PATCH v3 1/6] dt-bindings: thermal: sun8i: Add A523 THS0/1
 controllers

On Sat, 25 Oct 2025 12:31:24 +0800, iuncuim wrote:
> From: Mikhail Kalashnikov <iuncuim@...il.com>
> 
> Add a binding for D1/T113s thermal sensor controller. Add dt-bindings
> description of the thermal sensors in the A523 processor.
> The controllers require activation of the additional frequency of the
> associated gpadc controller, so a new clock property has been added.
> 
> The calibration data is split into two cells that are in different areas
> of nvmem. Both controllers require access to both memory cell, so a new
> property nvmem-cells has been added. To maintain backward compatibility,
> the name of the old cell remains the same and the new nvmem-cell-names is
> called calibration-second-part
> 
> Signed-off-by: Mikhail Kalashnikov <iuncuim@...il.com>
> ---
>  .../thermal/allwinner,sun8i-a83t-ths.yaml     | 56 ++++++++++++++++++-
>  1 file changed, 53 insertions(+), 3 deletions(-)
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml: allOf:4:else:properties:nvmem-cell-names: {'maxItems': 1, 'items': [{'const': 'calibration'}]} should not be valid under {'required': ['maxItems']}
	hint: "maxItems" is not needed with an "items" list
	from schema $id: http://devicetree.org/meta-schemas/items.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml: properties:clock-names: {'minItems': 1, 'maxItems': 2, 'items': [{'const': 'bus'}, {'const': 'mod'}, {'const': 'gpadc'}]} should not be valid under {'required': ['maxItems']}
	hint: "maxItems" is not needed with an "items" list
	from schema $id: http://devicetree.org/meta-schemas/items.yaml
Lexical error: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.example.dts:126.25-32 Unexpected 'GIC_SPI'
Lexical error: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.example.dts:126.36-55 Unexpected 'IRQ_TYPE_LEVEL_HIGH'
Lexical error: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.example.dts:127.26-37 Unexpected 'CLK_BUS_THS'
Lexical error: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.example.dts:127.46-56 Unexpected 'CLK_GPADC1'
Lexical error: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.example.dts:129.26-37 Unexpected 'RST_BUS_THS'
FATAL ERROR: Syntax error parsing input tree
make[2]: *** [scripts/Makefile.dtbs:132: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.example.dtb] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1528: dt_binding_check] Error 2
make: *** [Makefile:248: __sub-make] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20251025043129.160454-2-iuncuim@gmail.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.