Re: [PATCH 24/54] dt-bindings: mfd: Convert X-Powers AXP binding to a schema

On Wed, 21 Jul 2021 16:03:54 +0200, Maxime Ripard wrote:

The X-Powers AXP PMICs are supported by Linux thanks to its device tree
binding.

Now that we have the DT validation in place, let's convert the device
tree bindings for that driver over to a YAML schema.

Cc: Chen-Yu Tsai <redacted>
Cc: Lee Jones <redacted>
Signed-off-by: Maxime Ripard <redacted>
---
 .../devicetree/bindings/mfd/axp20x.txt        | 272 -------------
 .../bindings/mfd/x-powers,axp152.yaml         | 381 ++++++++++++++++++
 2 files changed, 381 insertions(+), 272 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/mfd/axp20x.txt
 create mode 100644 Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml

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:
Unknown file referenced: [Errno 2] No such file or directory: '/usr/local/lib/python3.8/dist-packages/dtschema/schemas/gpio/x-powers,axp209-gpio.yaml'
xargs: dt-doc-validate: exited with status 255; aborting
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/i2c/allwinner,sun6i-a31-p2wi.example.dt.yaml: pmic@68: '#interrupt-cells' is a required property
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/i2c/allwinner,sun6i-a31-p2wi.example.dt.yaml: pmic@68: 'interrupt-controller' is a required property
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/i2c/allwinner,sun6i-a31-p2wi.example.dt.yaml: pmic@68: 'oneOf' conditional failed, one must be fixed:
	'interrupts' is a required property
	'interrupts-extended' is a required property
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml
make[1]: *** Deleting file 'Documentation/devicetree/bindings/mfd/x-powers,axp152.example.dt.yaml'
Unknown file referenced: [Errno 2] No such file or directory: '/usr/local/lib/python3.8/dist-packages/dtschema/schemas/gpio/x-powers,axp209-gpio.yaml'
make[1]: *** [scripts/Makefile.lib:380: Documentation/devicetree/bindings/mfd/x-powers,axp152.example.dt.yaml] Error 255
make: *** [Makefile:1418: dt_binding_check] Error 2
\ndoc reference errors (make refcheckdocs):
Documentation/devicetree/bindings/gpio/gpio-axp209.txt: Documentation/devicetree/bindings/mfd/axp20x.txt

See https://patchwork.ozlabs.org/patch/1508269

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

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.


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