On Wed, 24 Nov 2021 22:29:09 +0100, H. Nikolaus Schaller wrote:

From: Sam Ravnborg <redacted>

Add DT bindings for the hdmi driver for the Ingenic JZ4780 SoC.
Based on .txt binding from Zubair Lutfullah Kakakhel

We also add generic ddc-i2c-bus to synopsys,dw-hdmi.yaml

Signed-off-by: Sam Ravnborg <redacted>
Signed-off-by: H. Nikolaus Schaller <redacted>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
---
 .../display/bridge/ingenic,jz4780-hdmi.yaml   | 76 +++++++++++++++++++
 .../display/bridge/synopsys,dw-hdmi.yaml      |  3 +
 2 files changed, 79 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml

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:
Unknown file referenced: [Errno 2] No such file or directory: '/usr/local/lib/python3.8/dist-packages/dtschema/schemas/bridge/bridge/synopsys,dw-hdmi.yaml'
xargs: dt-doc-validate: exited with status 255; aborting
make[1]: *** Deleting file 'Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.example.dt.yaml'
Unknown file referenced: [Errno 2] No such file or directory: '/usr/local/lib/python3.8/dist-packages/dtschema/schemas/bridge/bridge/synopsys,dw-hdmi.yaml'
make[1]: *** [scripts/Makefile.lib:373: Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.example.dt.yaml] Error 255
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/1559375

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.