[PATCH 1/2] dt-bindings: mtd: Add realtek,rtl9301-ecc

[Rob Herring (Arm)]

On Mon, 18 Aug 2025 05:27:24 -0400, Markus Stockhausen wrote:
> Add a dtschema for the ECC engine on the Realtek RTL93xx SoCs.
> The engine supports BCH6 and BCH12 parity for 512 byte blocks.
> 
> Signed-off-by: Markus Stockhausen <markus.stockhausen at gmx.de>
> ---
>  .../bindings/mtd/realtek,rtl9301-ecc.yaml     | 35 +++++++++++++++++++
>  1 file changed, 35 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mtd/realtek,rtl9301-ecc.yaml
> 

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

yamllint warnings/errors:

dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/mtd/realtek,rtl9301-ecc.example.dts:24.17-38: Warning (reg_format): /example-0/soc/ecc at 1a600:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
Documentation/devicetree/bindings/mtd/realtek,rtl9301-ecc.example.dtb: Warning (pci_device_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/mtd/realtek,rtl9301-ecc.example.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/mtd/realtek,rtl9301-ecc.example.dtb: Warning (simple_bus_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/mtd/realtek,rtl9301-ecc.example.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/mtd/realtek,rtl9301-ecc.example.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mtd/realtek,rtl9301-ecc.example.dtb: soc: ecc at 1a600:reg:0: [108032, 84] is too short
	from schema $id: http://devicetree.org/schemas/reg.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250818092725.1977105-2-markus.stockhausen@gmx.de

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.