Re: [RFC PATCH 2/8] dt-bindings: mailbox: Add bindings for RPMI shared memory transport

From: Rob Herring (Arm)
Date: Mon Dec 16 2024 - 05:41:51 EST



On Mon, 16 Dec 2024 14:18:11 +0530, Anup Patel wrote:
> Add device tree bindings for the common RISC-V Platform Management
> Interface (RPMI) shared memory transport as a mailbox controller.
>
> Signed-off-by: Anup Patel <apatel@xxxxxxxxxxxxxxxx>
> ---
> .../mailbox/riscv,rpmi-shmem-mbox.yaml | 135 ++++++++++++++++++
> 1 file changed, 135 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml
>

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

yamllint warnings/errors:
./Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml:33:9: [warning] wrong indentation: expected 10 but found 8 (indentation)
./Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml:39:9: [warning] wrong indentation: expected 10 but found 8 (indentation)
./Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml:46:9: [warning] wrong indentation: expected 10 but found 8 (indentation)
./Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml:52:9: [warning] wrong indentation: expected 10 but found 8 (indentation)

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml: properties:interrupts: 'anyOf' conditional failed, one must be fixed:
'minItems' is not one of ['maxItems', 'description', 'deprecated']
hint: Only "maxItems" is required for a single entry if there are no constraints defined for the values.
'minItems' is not one of ['description', 'deprecated', 'const', 'enum', 'minimum', 'maximum', 'multipleOf', 'default', '$ref', 'oneOf']
'maxItems' is not one of ['description', 'deprecated', 'const', 'enum', 'minimum', 'maximum', 'multipleOf', 'default', '$ref', 'oneOf']
1 is less than the minimum of 2
hint: Arrays must be described with a combination of minItems/maxItems/items
hint: cell array properties must define how many entries and what the entries are when there is more than one entry.
from schema $id: http://devicetree.org/meta-schemas/interrupts.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml: $id: Cannot determine base path from $id, relative path/filename doesn't match actual path or filename
$id: http://devicetree.org/schemas/mailbox/riscv,sbi-mpxy-mbox.yaml
file: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.example.dtb: mailbox@10080000: reg: 'oneOf' conditional failed, one must be fixed:
[[0, 268959744], [0, 65536], [0, 269025280], [0, 65536], [0, 269090816], [0, 4]] is too long
from schema $id: http://devicetree.org/schemas/mailbox/riscv,sbi-mpxy-mbox.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.example.dtb: mailbox@10001000: reg: 'oneOf' conditional failed, one must be fixed:
[[0, 268439552], [0, 2048], [0, 268441600], [0, 2048], [0, 268443648], [0, 2048], [0, 268445696], [0, 2048], [0, 268447744], [0, 4]] is too long
from schema $id: http://devicetree.org/schemas/mailbox/riscv,sbi-mpxy-mbox.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20241216084817.373131-3-apatel@xxxxxxxxxxxxxxxx

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.