Re: [PATCH v2 1/4] dt-bindings: usb: gpio-sbu-mux: add support for ss-data lanes mux

From: Rob Herring <robh@kernel.org>
To: Marco Felsch <m.felsch@pengutronix.de>
Cc: jun.li@nxp.com, Bjorn Andersson <andersson@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Heikki Krogerus <heikki.krogerus@linux.intel.com>,
	linux-usb@vger.kernel.org,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	linux-kernel@vger.kernel.org, andreas@fatal.se,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Fabio Estevam <festevam@gmail.com>,
	devicetree@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
	NXP Linux Team <linux-imx@nxp.com>,
	Guenter Roeck <linux@roeck-us.net>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 1/4] dt-bindings: usb: gpio-sbu-mux: add support for ss-data lanes mux
Date: Thu, 04 May 2023 09:08:55 -0500	[thread overview]
Message-ID: <168320933573.1721948.14807819257456373317.robh@kernel.org> (raw)
In-Reply-To: <20230504-b4-v6-3-topic-boards-imx8mp-evk-dual-role-usb-v2-1-3889b1b2050c@pengutronix.de>

On Thu, 04 May 2023 15:46:50 +0200, Marco Felsch wrote:
> This adds the support for GPIO based USB-C SS data lane muxing.
> 
> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
> ---
>  .../devicetree/bindings/usb/gpio-sbu-mux.yaml      | 82 +++++++++++++++++++---
>  1 file changed, 71 insertions(+), 11 deletions(-)
> 

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/usb/gpio-sbu-mux.example.dts:96.47-98.27: ERROR (duplicate_label): /example-1/tcpm/connector/ports/port@0/endpoint: Duplicate label 'tcpm_hs_out' on /example-1/tcpm/connector/ports/port@0/endpoint and /example-0/tcpm/connector/ports/port@0/endpoint
Documentation/devicetree/bindings/usb/gpio-sbu-mux.example.dts:103.47-105.27: ERROR (duplicate_label): /example-1/tcpm/connector/ports/port@1/endpoint: Duplicate label 'tcpm_ss_out' on /example-1/tcpm/connector/ports/port@1/endpoint and /example-0/tcpm/connector/ports/port@1/endpoint
ERROR: Input tree has errors, aborting (use -f to force output)
make[1]: *** [scripts/Makefile.lib:419: Documentation/devicetree/bindings/usb/gpio-sbu-mux.example.dtb] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1512: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230504-b4-v6-3-topic-boards-imx8mp-evk-dual-role-usb-v2-1-3889b1b2050c@pengutronix.de

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.