Re: [PATCH v3 1/3] dt-bindings: media: i2c: dw9800: Redocument DW9800K

["Rob Herring (Arm)" <robh@kernel.org>]

On Thu, 05 Nov 2026 11:29:00 +0100, Griffin Kroah-Hartman wrote:
> The DW9800K's properties are too different to justify sharing the same
> bindings file as the dw9719, Create a separate bindings documentation
> for the Dongwoon Anatech DW9800K with its updated properties.
> 
> More specifically:
> 
> The DW9800K did not share the SAC1 and SAC6 modes
> that the DW9719 used.
> 
> Description of vcm-prescale does not match the calculations labeled in
> the DW9800K datasheet for how clock diving rate is computed.
> 
> New property timing-control introduced to offer more fine-tuned dividing
> options available to the DW9800K.
> 
> Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@fairphone.com>
> ---
>  .../bindings/media/i2c/dongwoon,dw9719.yaml        |  1 -
>  .../bindings/media/i2c/dongwoon,dw9800k.yaml       | 91 ++++++++++++++++++++++
>  2 files changed, 91 insertions(+), 1 deletion(-)
> 

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

yamllint warnings/errors:

dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/media/i2c/dongwoon,dw9800k.example.dtb: actuator@c (dongwoon,dw9800k): 'dongwoon,vcm-presc' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/media/i2c/dongwoon,dw9800k.yaml
Documentation/devicetree/bindings/media/i2c/dongwoon,dw9800k.example.dtb: actuator@c (dongwoon,dw9800k): dongwoon,vcm-presc: b'\x00\x00\x00\x00' is not of type 'object', 'integer', 'array', 'boolean', 'null'
	from schema $id: http://devicetree.org/schemas/dt-core.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.kernel.org/project/devicetree/patch/20261105-b4-dw9800k_cleanup-v3-1-6850ee6a5a5a@fairphone.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.