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From: Rob Herring <>
To: Bhaskara Budiredla <>
Subject: Re: [PATCH 2/2] dt-bindings: perf: Add YAML schemas for Marvell CN10K LLC-TAD pmu bindings
Date: Fri, 13 Aug 2021 07:11:07 -0500	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Thu, 12 Aug 2021 23:12:09 +0530, Bhaskara Budiredla wrote:
> Add device tree bindings for Last-level-cache Tag-and-data
> (LLC-TAD) unit PMU for Marvell CN10K SoCs.
> Signed-off-by: Bhaskara Budiredla <>
> ---
>  .../bindings/perf/marvell-cn10k-tad.yaml      | 45 +++++++++++++++++++
>  1 file changed, 45 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/perf/marvell-cn10k-tad.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:
Documentation/devicetree/bindings/perf/marvell-cn10k-tad.example.dts:19.32-25.11: Warning (unit_address_format): /example-0/tad_pmu@0x87e280000000: unit name should not have leading "0x"
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/perf/marvell-cn10k-tad.example.dt.yaml: example-0: tad_pmu@0x87e280000000:reg:0: [34786, 2147483648, 0, 4096] is too long
	From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/perf/marvell-cn10k-tad.example.dt.yaml: example-0: 'tad_pmu@0x87e280000000' does not match any of the regexes: '.*-names$', '.*-supply$', '^#.*-cells$', '^#[a-zA-Z0-9,+\\-._]{0,63}$', '^[a-zA-Z][a-zA-Z0-9,+\\-._]{0,63}$', '^[a-zA-Z][a-zA-Z0-9,+\\-._]{0,63}@[0-9a-fA-F]+(,[0-9a-fA-F]+)*$', '^__.*__$', 'pinctrl-[0-9]+'
	From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/dt-core.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/perf/marvell-cn10k-tad.example.dt.yaml: tad_pmu@0x87e280000000: 'tad-cnt', 'tad-page-size', 'tad-pmu-page-size' do not match any of the regexes: 'pinctrl-[0-9]+'
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/perf/marvell-cn10k-tad.yaml

doc reference errors (make refcheckdocs):


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

pip3 install dtschema --upgrade

Please check and re-submit.

  reply	other threads:[~2021-08-13 12:11 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-12 17:42 [PATCH v3 0/2] drivers: perf: Add Marvell CN10K LLC-TAD pmu driver Bhaskara Budiredla
2021-08-12 17:42 ` [PATCH 1/2] drivers: perf: Add LLC-TAD perf counter support Bhaskara Budiredla
2021-08-14 13:54   ` kajoljain
2021-08-17 10:04     ` [EXT] " Bhaskara Budiredla
2021-08-12 17:42 ` [PATCH 2/2] dt-bindings: perf: Add YAML schemas for Marvell CN10K LLC-TAD pmu bindings Bhaskara Budiredla
2021-08-13 12:11   ` Rob Herring [this message]
2021-08-17  9:11     ` [EXT] " Bhaskara Budiredla
2021-09-07 18:25       ` Rob Herring

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