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Date: Tue, 23 Apr 2024 07:38:50 -0500
From: Rob Herring <robh@kernel.org>
To: Sean Anderson <sean.anderson@linux.dev>
Cc: Michal Simek <michal.simek@amd.com>,
	Thippeswamy Havalige <thippeswamy.havalige@amd.com>,
	linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org,
	Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= <kw@linux.com>,
	Conor Dooley <conor+dt@kernel.org>, linux-kernel@vger.kernel.org,
	Bjorn Helgaas <bhelgaas@google.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	devicetree@vger.kernel.org,
	Lorenzo Pieralisi <lpieralisi@kernel.org>
Subject: Re: [PATCH 1/7] dt-bindings: pci: xilinx-nwl: Add phys
Message-ID: <20240423123850.GA4105016-robh@kernel.org>
References: <20240422195904.3591683-1-sean.anderson@linux.dev>
 <20240422195904.3591683-2-sean.anderson@linux.dev>
 <171382130333.1986303.15938018699322126426.robh@kernel.org>
 <173a7bb2-5473-4c1b-b3dd-ef776e63ac7a@linux.dev>
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In-Reply-To: <173a7bb2-5473-4c1b-b3dd-ef776e63ac7a@linux.dev>

On Mon, Apr 22, 2024 at 05:30:06PM -0400, Sean Anderson wrote:
> On 4/22/24 17:28, Rob Herring wrote:
> > 
> > On Mon, 22 Apr 2024 15:58:58 -0400, Sean Anderson wrote:
> >> Add phys properties so Linux can power-on/configure the GTR
> >> transcievers.
> >> 
> >> Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
> >> ---
> >> 
> >>  Documentation/devicetree/bindings/pci/xlnx,nwl-pcie.yaml | 8 ++++++++
> >>  1 file changed, 8 insertions(+)
> >> 
> > 
> > My bot found errors running 'make dt_binding_check' on your patch:
> > 
> > yamllint warnings/errors:
> > 
> > dtschema/dtc warnings/errors:
> > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pci/xlnx,nwl-pcie.yaml: properties:phy-names: {'maxItems': 4, 'items': [{'pattern': '^pcie-phy[0-3]$'}]} should not be valid under {'required': ['maxItems']}
> > 	hint: "maxItems" is not needed with an "items" list
> > 	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
> > 
> > doc reference errors (make refcheckdocs):
> > 
> > See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240422195904.3591683-2-sean.anderson@linux.dev
> > 
> > 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.
> > 
> 
> This warning is invalid, since I am using pattern with items.

It is valid. You need to make 'items' a schema not a list (i.e. drop the 
'-').

Rob