On Thu, 29 Oct 2026 08:53:38 +0100, Michal Wilczynski wrote:
> Add the dt-binding for the StarFive JH7110 HDMI subsystem.
>
> The JH7110 HDMI IP is a monolithic block containing both the digital
> controller and analog PHY in a single register space. This binding
> defines the parent device, which holds the shared register map, and its
> two children: the PHY and the controller.
>
> The two have separate resources. The PHY takes the 24 MHz reference
> clock and provides both the pixel clock, which the VOUT clock generator
> routes on to the display controller, and the phy the controller uses.
> The controller takes its clocks from the VOUT clock generator. What
> they share is the register space, which the parent maps.
>
> Reviewed-by: Rob Herring (Arm) <[email protected]>
> Signed-off-by: Michal Wilczynski <[email protected]>
> ---
> .../starfive/starfive,jh7110-hdmi-subsystem.yaml | 95
> ++++++++++++++++++++++
> 1 file changed, 95 insertions(+)
>
My bot found errors running 'make dt_binding_check' on your patch:
yamllint warnings/errors:
dtschema/dtc warnings/errors:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-hdmi-subsystem.yaml:
Unresolvable reference: /schemas/phy/starfive,jh7110-inno-hdmi-phy.yaml#
Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-hdmi-subsystem.example.dtb:
hdmi@29590000 (starfive,jh7110-hdmi-subsystem): phy: False schema does not
allow {'compatible': ['starfive,jh7110-inno-hdmi-phy'], '#clock-cells': 0,
'clocks': [[4294967295]], '#phy-cells': 0, 'phandle': 2}
from schema $id:
http://devicetree.org/schemas/soc/starfive/starfive,jh7110-hdmi-subsystem.yaml
Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-hdmi-subsystem.example.dtb:
/example-0/soc/hdmi@29590000/phy: failed to match any schema with compatible:
['starfive,jh7110-inno-hdmi-phy']
doc reference errors (make refcheckdocs):
See
https://patchwork.kernel.org/project/devicetree/patch/[email protected]
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.
