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[2/6] dt-bindings: imx-thermal: Add #thermal-sensor-cells property

Message ID 20230810144451.1459985-3-alexander.stein@ew.tq-group.com (mailing list archive)
State Not Applicable
Headers show
Series imx6q related DT binding fixes | expand

Checks

Context Check Description
netdev/tree_selection success Not a local patch

Commit Message

Alexander Stein Aug. 10, 2023, 2:44 p.m. UTC
This property is defined in thermal-sensor.yaml. Reference this file and
constraint '#thermal-sensor-cells' to 0 for imx-thermal.
Fixes the warning:
arch/arm/boot/dts/nxp/imx/imx6q-mba6a.dtb: tempmon:
 '#thermal-sensor-cells' does not match any of the regexes: 'pinctrl-[0-9]+'
 From schema: Documentation/devicetree/bindings/thermal/imx-thermal.yaml

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 Documentation/devicetree/bindings/thermal/imx-thermal.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Rob Herring (Arm) Aug. 11, 2023, 2 p.m. UTC | #1
On Thu, 10 Aug 2023 16:44:47 +0200, Alexander Stein wrote:
> This property is defined in thermal-sensor.yaml. Reference this file and
> constraint '#thermal-sensor-cells' to 0 for imx-thermal.
> Fixes the warning:
> arch/arm/boot/dts/nxp/imx/imx6q-mba6a.dtb: tempmon:
>  '#thermal-sensor-cells' does not match any of the regexes: 'pinctrl-[0-9]+'
>  From schema: Documentation/devicetree/bindings/thermal/imx-thermal.yaml
> 
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
> ---
>  Documentation/devicetree/bindings/thermal/imx-thermal.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/thermal/imx-thermal.example.dtb: tempmon: '#thermal-sensor-cells' is a required property
	from schema $id: http://devicetree.org/schemas/thermal/imx-thermal.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230810144451.1459985-3-alexander.stein@ew.tq-group.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.
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Patch

diff --git a/Documentation/devicetree/bindings/thermal/imx-thermal.yaml b/Documentation/devicetree/bindings/thermal/imx-thermal.yaml
index 3aecea77869f..a746f6a6395a 100644
--- a/Documentation/devicetree/bindings/thermal/imx-thermal.yaml
+++ b/Documentation/devicetree/bindings/thermal/imx-thermal.yaml
@@ -60,6 +60,9 @@  properties:
   clocks:
     maxItems: 1
 
+  "#thermal-sensor-cells":
+    const: 0
+
 required:
   - compatible
   - interrupts
@@ -67,6 +70,9 @@  required:
   - nvmem-cells
   - nvmem-cell-names
 
+allOf:
+  - $ref: thermal-sensor.yaml#
+
 additionalProperties: false
 
 examples: