linux-kernel - Re: [PATCH v2 1/3] dt-bindings: watchdog: ti,rti-wdt: Add support for WDIOF

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Date:   Tue, 11 Jul 2023 04:13:31 -0600
From:   Rob Herring <robh@...nel.org>
To:     huaqian.li@...mens.com
Cc:     baocheng.su@...mens.com, krzysztof.kozlowski+dt@...aro.org,
        huaqianlee@...il.com, robh+dt@...nel.org, nm@...com,
        jan.kiszka@...mens.com, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-watchdog@...r.kernel.org, linux@...ck-us.net,
        kristo@...nel.org, linux-kernel@...r.kernel.org,
        conor+dt@...nel.org, wim@...ux-watchdog.org, vigneshr@...com
Subject: Re: [PATCH v2 1/3] dt-bindings: watchdog: ti,rti-wdt: Add support
 for WDIOF_CARDRESET

On Tue, 11 Jul 2023 17:17:11 +0800, huaqian.li@...mens.com wrote:
> From: Li Hua Qian <huaqian.li@...mens.com>
> 
> TI RTI (Real Time Interrupt) Watchdog doesn't support to record the
> watchdog cause. Add a reserved memory to know the last reboot was caused
> by the watchdog card. In the reserved memory, some specific info will be
> saved to indicate whether the watchdog reset was triggered in last
> boot.
> 
> Signed-off-by: Li Hua Qian <huaqian.li@...mens.com>
> ---
>  .../devicetree/bindings/watchdog/ti,rti-wdt.yaml    | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)
> 

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:
./Documentation/devicetree/bindings/watchdog/ti,rti-wdt.yaml:30:18: [error] syntax error: mapping values are not allowed here (syntax)

dtschema/dtc warnings/errors:
make[2]: *** Deleting file 'Documentation/devicetree/bindings/watchdog/ti,rti-wdt.example.dts'
Documentation/devicetree/bindings/watchdog/ti,rti-wdt.yaml:30:18: mapping values are not allowed in this context
make[2]: *** [Documentation/devicetree/bindings/Makefile:26: Documentation/devicetree/bindings/watchdog/ti,rti-wdt.example.dts] Error 1
make[2]: *** Waiting for unfinished jobs....
./Documentation/devicetree/bindings/watchdog/ti,rti-wdt.yaml:30:18: mapping values are not allowed in this context
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/watchdog/ti,rti-wdt.yaml: ignoring, error parsing file
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1500: dt_binding_check] Error 2
make: *** [Makefile:234: __sub-make] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230711091713.1113010-2-huaqian.li@siemens.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.