From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 881C53C4561; Wed, 1 Apr 2026 08:52:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775033522; cv=none; b=FoiCOxdMciO7oQ3XmFrlVTMr2WgJ4wC+XxueqMzjtNt86EoGoISkRQZb314ib9LzvKAobaHJNW7C7GMmbGCCGc4Iq5Ivm+4bpW5Fmh5qS5yfUKEtnRs/ia7FeJGUrNvPyif7k7ebHvp0SHD3VYZEgu7IUuIDCfGXEKpdVHfRQmY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775033522; c=relaxed/simple; bh=nv1HM9EK81Wxt5UcXTHE22Drnq7E1kaELXG2AZ5lQbE=; h=Date:Content-Type:MIME-Version:From:Cc:To:In-Reply-To:References: Message-Id:Subject; b=mIMOMxpj4P5j3X5TlhHj2cLPCADZyseB0p1x1p/CBm93DW+XIPwzTdit4evG553xcgtEM59QLjqQQJE4nPYsduw1Wqi6RGOFZbhWBJMb1vcCIkuYeTvrdJSRZEWu7HW6ssARbg6HHsitiyhaH2IMhI1rVNXISvsyTI1pxTc13lQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=It6SReFZ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="It6SReFZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EDFF3C4CEF7; Wed, 1 Apr 2026 08:52:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775033522; bh=nv1HM9EK81Wxt5UcXTHE22Drnq7E1kaELXG2AZ5lQbE=; h=Date:From:Cc:To:In-Reply-To:References:Subject:From; b=It6SReFZtinDnIoikAa5Z0HsKLUu+Jd/gQEQohDEz3sao/KLW3qB8kT1ztOZ4JaPA J+ctKwulpSfLTA9UM3nBWigEE0oeu9Cs2dglKn72gdf0K/HC7sypasIwPU+ekkf7o6 VzoXDWsZdH0P9wxLajedB6UwRLGhZYNFJ8dP2AmN7+FzaKdv2kOm982Hd3RGxHdY2G oy/Mf7VMwYCmm7dLckxhn205qmM3G5r+YA4qth4avi/byGzV3jWRWZtYcDDbCFcjol +DtQgBHXuduAeRZuka07slhh2qseORpzVOzWPFFeSfvxH7q+jdECRnZpPdgKWwzilv mKaGw61ac/uBA== Date: Wed, 01 Apr 2026 03:52:00 -0500 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: "Rob Herring (Arm)" Cc: devicetree@vger.kernel.org, Thomas Zimmermann , linux-kernel@vger.kernel.org, Linus Walleij , linux-gpio@vger.kernel.org, Krzysztof Kozlowski , Jessica Zhang , Liam Girdwood , Javier Martinez Canillas , Maarten Lankhorst , Cong Yang , David Airlie , dri-devel@lists.freedesktop.org, Ondrej Jirman , Conor Dooley , Mark Brown , Simona Vetter , Neil Armstrong , Maxime Ripard , Bartosz Golaszewski , Jagan Teki To: Dmitry Baryshkov In-Reply-To: <20260401-waveshare-dsi-touch-v1-5-5e9119b5a014@oss.qualcomm.com> References: <20260401-waveshare-dsi-touch-v1-0-5e9119b5a014@oss.qualcomm.com> <20260401-waveshare-dsi-touch-v1-5-5e9119b5a014@oss.qualcomm.com> Message-Id: <177503351924.3337315.3582492535599427935.robh@kernel.org> Subject: Re: [PATCH 05/19] dt-bindings: dipslay/panel: describe panels using Focaltech OTA7290B On Wed, 01 Apr 2026 10:26:24 +0300, Dmitry Baryshkov wrote: > Add schema for the panels using Focaltech OTA7290B controller. For now > there is only one such panel, from the Waveshare 8.8 DSI TOUCH-A kit. > > Signed-off-by: Dmitry Baryshkov > --- > .../bindings/display/panel/focaltech,ota7290b.yaml | 70 ++++++++++++++++++++++ > 1 file changed, 70 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/display/panel/focaltech,ota7290b.yaml: ignoring, error in schema: properties: compatible /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/panel/focaltech,ota7290b.yaml: properties:compatible: [{'const': 'waveshare,8.88-dsi-touch-a'}] is not of type 'object', 'boolean' from schema $id: http://devicetree.org/meta-schemas/keywords.yaml /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/panel/focaltech,ota7290b.yaml: properties:compatible: [{'const': 'waveshare,8.88-dsi-touch-a'}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/panel/focaltech,ota7290b.yaml: properties:compatible: [{'const': 'waveshare,8.88-dsi-touch-a'}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/panel/focaltech,ota7290b.yaml: properties:compatible: [{'const': 'waveshare,8.88-dsi-touch-a'}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/panel/focaltech,ota7290b.yaml: properties:compatible: [{'const': 'waveshare,8.88-dsi-touch-a'}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/panel/focaltech,ota7290b.yaml: properties:compatible: [{'const': 'waveshare,8.88-dsi-touch-a'}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/panel/focaltech,ota7290b.yaml: properties:compatible: [{'const': 'waveshare,8.88-dsi-touch-a'}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/panel/focaltech,ota7290b.yaml: properties:compatible: [{'const': 'waveshare,8.88-dsi-touch-a'}] is not of type 'object', 'boolean' Traceback (most recent call last): File "/usr/local/bin/dt-doc-validate", line 8, in sys.exit(main()) ~~~~^^ File "/usr/local/lib/python3.13/dist-packages/dtschema/doc_validate.py", line 66, in main ret |= check_doc(f) ~~~~~~~~~^^^ File "/usr/local/lib/python3.13/dist-packages/dtschema/doc_validate.py", line 37, in check_doc dtsch.check_schema_refs() ~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/local/lib/python3.13/dist-packages/dtschema/schema.py", line 241, in check_schema_refs self._check_schema_refs(resolver, self) ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.13/dist-packages/dtschema/schema.py", line 212, in _check_schema_refs self._check_schema_refs(resolver, v, parent=k, is_common=is_common, ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ has_constraint=has_constraint) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.13/dist-packages/dtschema/schema.py", line 216, in _check_schema_refs self._check_schema_refs(resolver, schema[i], parent=parent, is_common=is_common, ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ has_constraint=has_constraint) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.13/dist-packages/dtschema/schema.py", line 203, in _check_schema_refs ref_sch = resolver.lookup(schema['$ref']).contents ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.13/dist-packages/referencing/_core.py", line 682, in lookup retrieved = self._registry.get_or_retrieve(uri) File "/usr/local/lib/python3.13/dist-packages/referencing/_core.py", line 422, in get_or_retrieve registry = self.crawl() File "/usr/local/lib/python3.13/dist-packages/referencing/_core.py", line 500, in crawl id = resource.id() File "/usr/local/lib/python3.13/dist-packages/referencing/_core.py", line 231, in id id = self._specification.id_of(self.contents) File "/usr/local/lib/python3.13/dist-packages/referencing/jsonschema.py", line 50, in _dollar_id return contents.get("$id") ^^^^^^^^^^^^ AttributeError: 'list' object has no attribute 'get' Documentation/devicetree/bindings/display/panel/focaltech,ota7290b.example.dtb: /example-0/dsi/panel@0: failed to match any schema with compatible: ['waveshare,8.8-dsi-touch-a'] doc reference errors (make refcheckdocs): See https://patchwork.kernel.org/project/devicetree/patch/20260401-waveshare-dsi-touch-v1-5-5e9119b5a014@oss.qualcomm.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.