On Mon, 06 Dec 2021 19:54:42 -0600, Adam Ford wrote:

From: Benjamin Gaignard <benjamin.gaignard@collabora.com>

Introducing the G2 hevc video decoder requires modifications of the bindings to allow
one node per VPU.

VPUs share one hardware control block which is provided as a phandle on
a syscon.
Each node has now one reg and one interrupt.
Add a compatible for G2 hardware block: nxp,imx8mq-vpu-g2.

To be compatible with older DT the driver is still capable to use the 'ctrl'
reg-name even if it is deprecated now.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Signed-off-by: Adam Ford <redacted>

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml: properties:clock-names:oneOf: [{'const': 'g1'}, {'const': 'g2'}] should not be valid under {'items': {'propertyNames': {'const': 'const'}, 'required': ['const']}}
	hint: Use 'enum' rather than 'oneOf' + 'const' entries
	from schema $id: http://devicetree.org/meta-schemas/keywords.yaml#
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml: properties:interrupt-names:oneOf: [{'const': 'g1'}, {'const': 'g2'}] should not be valid under {'items': {'propertyNames': {'const': 'const'}, 'required': ['const']}}
	hint: Use 'enum' rather than 'oneOf' + 'const' entries
	from schema $id: http://devicetree.org/meta-schemas/keywords.yaml#
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml: properties:compatible:oneOf: [{'const': 'nxp,imx8mq-vpu-g1'}, {'const': 'nxp,imx8mq-vpu-g2'}] should not be valid under {'items': {'propertyNames': {'const': 'const'}, 'required': ['const']}}
	hint: Use 'enum' rather than 'oneOf' + 'const' entries
	from schema $id: http://devicetree.org/meta-schemas/keywords.yaml#
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml: ignoring, error in schema: properties: interrupt-names: oneOf
warning: no schema found in file: ./Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml
Error: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.example.dts:26.27-31 syntax error
FATAL ERROR: Unable to parse input tree
make[1]: *** [scripts/Makefile.lib:373: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.example.dt.yaml] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1413: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1564457

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

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.


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