Re: [PATCH v2 2/9] dt-bindings: spi: zynqmp-qspi: Add example dual upper/lower bus

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

On Mon, 16 Jun 2025 18:00:47 -0400, Sean Anderson wrote:
> Add an example of the spi-buses property showcasing how to have devices
> on both the upper and lower buses.
> 
> Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
> ---
> 
> Changes in v2:
> - New
> 
>  .../bindings/spi/spi-zynqmp-qspi.yaml         | 22 ++++++++++++++++++-
>  1 file changed, 21 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/spi/spi-zynqmp-qspi.example.dts:40.15-25: Warning (reg_format): /example-0/soc/spi-controller@ff0f0000/flash@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dts:46.15-25: Warning (reg_format): /example-0/soc/spi-controller@ff0f0000/flash@1:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dts:52.15-25: Warning (reg_format): /example-0/soc/spi-controller@ff0f0000/flash@2:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dtb: Warning (pci_device_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dtb: Warning (simple_bus_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dts:39.21-43.15: Warning (avoid_default_addr_size): /example-0/soc/spi-controller@ff0f0000/flash@0: Relying on default #address-cells value
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dts:39.21-43.15: Warning (avoid_default_addr_size): /example-0/soc/spi-controller@ff0f0000/flash@0: Relying on default #size-cells value
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dts:45.21-49.15: Warning (avoid_default_addr_size): /example-0/soc/spi-controller@ff0f0000/flash@1: Relying on default #address-cells value
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dts:45.21-49.15: Warning (avoid_default_addr_size): /example-0/soc/spi-controller@ff0f0000/flash@1: Relying on default #size-cells value
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dts:51.21-55.15: Warning (avoid_default_addr_size): /example-0/soc/spi-controller@ff0f0000/flash@2: Relying on default #address-cells value
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dts:51.21-55.15: Warning (avoid_default_addr_size): /example-0/soc/spi-controller@ff0f0000/flash@2: Relying on default #size-cells value
Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dtb: Warning (unique_unit_address_if_enabled): Failed prerequisite 'avoid_default_addr_size'
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dtb: spi-controller@ff0f0000 (xlnx,zynqmp-qspi-1.0): $nodename:0: 'spi-controller@ff0f0000' does not match '^spi(@.*|-([0-9]|[1-9][0-9]+))?$'
	from schema $id: http://devicetree.org/schemas/spi/spi-zynqmp-qspi.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.example.dtb: spi-controller@ff0f0000 (xlnx,zynqmp-qspi-1.0): Unevaluated properties are not allowed ('cs-gpios', 'flash@0', 'flash@1', 'flash@2', 'num-cs' were unexpected)
	from schema $id: http://devicetree.org/schemas/spi/spi-zynqmp-qspi.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250616220054.3968946-3-sean.anderson@linux.dev

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.