On Thu, 22 Feb 2024 17:01:20 +0530, Jai Luthra wrote: > The CSI2RX SHIM IP can support a maximum of 32x DMA channels. > > These can be used to split incoming "streams" of data on the CSI-RX > port, distinguished by MIPI Virtual Channel (or Data Type), into > different locations in memory (/dev/videoX nodes). > > Actual number of DMA channels reserved is different for each SoC > integrating this IP, but a maximum of 32x channels are always available > in this IP's register space, so set minimum as 1 and maximum as 32. > > Link: https://www.ti.com/lit/pdf/spruiv7 > Signed-off-by: Jai Luthra <j-luthra@xxxxxx> > --- > .../bindings/media/ti,j721e-csi2rx-shim.yaml | 40 ++++++++++++++++++++-- > 1 file changed, 37 insertions(+), 3 deletions(-) > 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/dt-review-ci/linux/Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml: properties:dma-names: {'minItems': 1, 'maxItems': 32, 'items': [{'const': 'rx0'}, {'const': 'rx1'}, {'const': 'rx2'}, {'const': 'rx3'}, {'const': 'rx4'}, {'const': 'rx5'}, {'const': 'rx6'}, {'const': 'rx7'}, {'const': 'rx8'}, {'const': 'rx9'}, {'const': 'rx10'}, {'const': 'rx11'}, {'const': 'rx12'}, {'const': 'rx13'}, {'const': 'rx14'}, {'const': 'rx15'}, {'const': 'rx16'}, {'const': 'rx17'}, {'const': 'rx18'}, {'const': 'rx19'}, {'const': 'rx20'}, {'const': 'rx21'}, {'const': 'rx22'}, {'const': 'rx23'}, {'const': 'rx24'}, {'const': 'rx25'}, {'const': 'rx26'}, {'const': 'rx27'}, {'const': 'rx28'}, {'const': 'rx29'}, {'const': 'rx30'}, {'const': 'rx31'}]} 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# doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240222-multistream-v1-4-1837ed916eeb@xxxxxx 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.
