[PATCH V4 2/2] dt-bindings: mfd: add Broadcom's Timer-Watchdog block

[Rob Herring]

On Sat, 13 Nov 2021 12:46:45 +0100, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal at milecki.pl>
> 
> It's a block implementing few time related functions depending on a
> (SoC specific) variant. At this point there is ready binding for a
> watchdog only. Work on remaining subblocks (e.g. "reg" based reboot) is
> in progress.
> 
> Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
> ---
> V2: Update $id, description, compatible, example & commit message
> V3: Drop "brcm,twd" from compatible list per Rob's review
> ---
>  .../devicetree/bindings/mfd/brcm,twd.yaml     | 61 +++++++++++++++++++
>  1 file changed, 61 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mfd/brcm,twd.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/watchdog/brcm,bcm7038-wdt.yaml'
xargs: dt-doc-validate: exited with status 255; aborting
make[1]: *** Deleting file 'Documentation/devicetree/bindings/mfd/brcm,twd.example.dt.yaml'
Unknown file referenced: [Errno 2] No such file or directory: '/usr/local/lib/python3.8/dist-packages/dtschema/schemas/watchdog/brcm,bcm7038-wdt.yaml'
make[1]: *** [scripts/Makefile.lib:385: Documentation/devicetree/bindings/mfd/brcm,twd.example.dt.yaml] Error 255
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1441: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1554679

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.