[PATCH 1/4] dt-bindings: display: bridge: tfp410: Add tfp410 i2c example

[Rob Herring]

On Wed, 25 Jan 2023 16:09:09 -0500, Jonathan Cormier wrote:
> Add a i2c example with HDMI connector
> 
> Signed-off-by: Jonathan Cormier <jcormier at criticallink.com>
> ---
>  .../bindings/display/bridge/ti,tfp410.yaml         | 42 ++++++++++++++++++++++
>  1 file changed, 42 insertions(+)
> 

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:
Documentation/devicetree/bindings/display/bridge/ti,tfp410.example.dts:77.37-79.19: ERROR (duplicate_label): /example-1/i2c/tfp410 at 38/ports/port at 0/endpoint: Duplicate label 'tfp410_in' on /example-1/i2c/tfp410 at 38/ports/port at 0/endpoint and /example-0/encoder/ports/port at 0/endpoint
Documentation/devicetree/bindings/display/bridge/ti,tfp410.example.dts:84.38-86.19: ERROR (duplicate_label): /example-1/i2c/tfp410 at 38/ports/port at 1/endpoint: Duplicate label 'tfp410_out' on /example-1/i2c/tfp410 at 38/ports/port at 1/endpoint and /example-0/encoder/ports/port at 1/endpoint
ERROR: Input tree has errors, aborting (use -f to force output)
make[1]: *** [scripts/Makefile.lib:434: Documentation/devicetree/bindings/display/bridge/ti,tfp410.example.dtb] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1508: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230125-tfp410_i2c-v1-1-66a4d4e390b7@criticallink.com

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.