On Mon, 07 Jul 2025 09:31:42 +0800, shangyao lin wrote:

From: "shangyao.lin" shangyao.lin@mediatek.com

Add camera isp7x module device document.

---

Changes in v2:

• Rename binding file to mediatek,mt8188-camisp.yaml
• Split bindings into four separate patches (one per YAML file)
• Various fixes per review comments
• Update maintainers list

Signed-off-by: shangyao.lin shangyao.lin@mediatek.com

.../mediatek/mediatek,mt8188-camisp.yaml | 68 +++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100755 Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.yaml

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

yamllint warnings/errors: ./Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.yaml:68:4: [error] no new line character at the end of file (new-line-at-end-of-file)

dtschema/dtc warnings/errors: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.yaml: properties:reg-names: {'items': [{'const': 'base'}], 'minItems': 1, 'maxItems': 1, 'description': 'Name for the register region. Must be "base".'} should not be valid under {'required': ['maxItems']} hint: "maxItems" is not needed with an "items" list from schema $id: http://devicetree.org/meta-schemas/items.yaml# /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.yaml: properties:reg-names: 'oneOf' conditional failed, one must be fixed: [{'const': 'base'}] is too short False schema does not allow 1 hint: "minItems" is only needed if less than the "items" list length from schema $id: http://devicetree.org/meta-schemas/items.yaml# /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.yaml: properties:reg: 'anyOf' conditional failed, one must be fixed: 'minItems' is not one of ['maxItems', 'description', 'deprecated'] hint: Only "maxItems" is required for a single entry if there are no constraints defined for the values. 'minItems' is not one of ['description', 'deprecated', 'const', 'enum', 'minimum', 'maximum', 'multipleOf', 'default', '$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 $id: http://devicetree.org/meta-schemas/core.yaml# /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.yaml: properties:power-domains: 'anyOf' conditional failed, one must be fixed: 'minItems' is not one of ['maxItems', 'description', 'deprecated'] hint: Only "maxItems" is required for a single entry if there are no constraints defined for the values. 'minItems' is not one of ['description', 'deprecated', 'const', 'enum', 'minimum', 'maximum', 'multipleOf', 'default', '$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/power-domain.yaml# /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.yaml: $id: Cannot determine base path from $id, relative path/filename doesn't match actual path or filename $id: http://devicetree.org/schemas/media/mediatek/mediatek,camisp.yaml file: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.yaml Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.example.dts:23.13-43: Warning (reg_format): /example-0/soc/isp@16000000:reg: property has invalid length (16 bytes) (#address-cells == 2, #size-cells == 1) Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.example.dtb: Warning (pci_device_reg): Failed prerequisite 'reg_format' Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.example.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.example.dtb: Warning (simple_bus_reg): Failed prerequisite 'reg_format' Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.example.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.example.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.example.dts:21.24-27.13: Warning (avoid_default_addr_size): /example-0/soc/isp@16000000: Relying on default #address-cells value Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.example.dts:21.24-27.13: Warning (avoid_default_addr_size): /example-0/soc/isp@16000000: Relying on default #size-cells value Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.example.dtb: Warning (unique_unit_address_if_enabled): Failed prerequisite 'avoid_default_addr_size' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/mediatek/mediatek,mt8188-camisp.example.dtb: isp@16000000 (mediatek,mt8188-camisp): reg: [[0, 369098752], [0, 4096]] is too long from schema $id: http://devicetree.org/schemas/media/mediatek/mediatek,camisp.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/2025070701315...

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.