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 D34CA3C2793; Tue, 3 Mar 2026 16:26:31 +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=1772555191; cv=none; b=Sl8HA/3ZC7I6I2gDy0KKELEM++chyDwnRGIQ7Q0yYuNnaWHXnG6OXKoo89PWHSUrZLb17d2aHrWU+VsxtPABWyOfVDaRHXln8EYzHsE9L01u2BYyS9rYzH7bemRvz/W8n3JmMujt8bRVBq3oNR1nQNN+GCLjvsNGOwJIZDaZUY8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772555191; c=relaxed/simple; bh=CNof27mBd7wDf5xVAmiF83SJwHYfTGHuU1OvIIJqavM=; h=Date:Content-Type:MIME-Version:From:Cc:To:In-Reply-To:References: Message-Id:Subject; b=sluP1TsCE15FaUnsAkK67Q17V9Tq75N9otWpHXJtD55WgBY/2AeqkRAETXWeVv9NCHpOSWBLUIkFhpcgFU3CRaZORtaGtaNwaP4aRgrUbh027arj3AQKJnPDvaTErNQ2lwdoyOJkO4qiz/2ONKZF4Jsu3QGdj6tGvlfj4Qw9bTw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lylUKGGk; 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="lylUKGGk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7122FC116C6; Tue, 3 Mar 2026 16:26:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772555191; bh=CNof27mBd7wDf5xVAmiF83SJwHYfTGHuU1OvIIJqavM=; h=Date:From:Cc:To:In-Reply-To:References:Subject:From; b=lylUKGGk1Z4QWPsJvE3c0aZaw7lLVxGzIFr3G6NLL5nzncLwG0jjky3MI96HllUhO GAbziDezN4B5SrzxMzX2vk+WqyPgCpxXR7tCjx0JnFldU+RqctcMM5gIE12lkOJeL1 9jh4YfNT1U058uUj+DCw5xbX5RDmEUALuLHT+F2ATs3ZqU05ft6rqx0O5xjFpo/Jl2 FUflsZD9HbSHhDEmY+LRAkOHhFCIWibT1plvQ5Y2fhicm4CxIdnfx6kyQrElqY/TFz 83l01dHPENFtSljUdFVf9KOZUtfIhU7YDSXiTGccqEMPBYOB25aIkEA14y05PiaAt+ La63c7PM674OA== Date: Tue, 03 Mar 2026 10:26:30 -0600 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: Lee Jones , Chris Morgan , Liam Girdwood , Sebastian Reichel , Conor Dooley , Krzysztof Kozlowski , linux-kernel@vger.kernel.org, Mark Brown , Sebastian Reichel , linux-pm@vger.kernel.org, devicetree@vger.kernel.org To: Alexey Charkov In-Reply-To: <20260303-bq25792-v1-1-e6e5e0033458@flipper.net> References: <20260303-bq25792-v1-0-e6e5e0033458@flipper.net> <20260303-bq25792-v1-1-e6e5e0033458@flipper.net> Message-Id: <177255519061.3485716.8870568133764595988.robh@kernel.org> Subject: Re: [PATCH 01/11] dt-bindings: mfd: ti,bq25703a: Expand to include BQ25792 On Tue, 03 Mar 2026 19:32:46 +0400, Alexey Charkov wrote: > TI BQ25792 is similar in operation to BQ25703A, but has a different > register layout and different current/voltage capabilities. > > Expand the existing BQ25703A binding to include BQ25792, and move the > voltage and current limits into per-variant conditional statements. > > Signed-off-by: Alexey Charkov > --- > .../devicetree/bindings/mfd/ti,bq25703a.yaml | 79 +++++++++++++++++----- > 1 file changed, 62 insertions(+), 17 deletions(-) > 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/mfd/ti,bq25703a.yaml: ignoring, error in schema: properties: allOf /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml: properties: 'allOf' should not be valid under {'$ref': '#/definitions/json-schema-prop-names'} hint: A json-schema keyword was found instead of a DT property name. from schema $id: http://devicetree.org/meta-schemas/keywords.yaml /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml: properties:allOf: [{'if': {'properties': {'compatible': {'const': 'ti,bq25703a'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 500000, 'maximum': 6350000, 'default': 5000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-min-microvolt': {'minimum': 4480000, 'maximum': 20800000}, 'regulator-max-microvolt': {'minimum': 4480000, 'maximum': 20800000}}}}}}}}, {'if': {'properties': {'compatible': {'const': 'ti,bq25792'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 1000000, 'maximum': 3300000, 'default': 3000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-min-microvolt': {'minimum': 2800000, 'maximum': 22000000}, 'regulator-max-microvolt': {'minimum': 2800000, 'maximum': 22000000}}}}}}}}] 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/mfd/ti,bq25703a.yaml: properties:allOf: [{'if': {'properties': {'compatible': {'const': 'ti,bq25703a'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 500000, 'maximum': 6350000, 'default': 5000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-min-microvolt': {'minimum': 4480000, 'maximum': 20800000}, 'regulator-max-microvolt': {'minimum': 4480000, 'maximum': 20800000}}}}}}}}, {'if': {'properties': {'compatible': {'const': 'ti,bq25792'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 1000000, 'maximum': 3300000, 'default': 3000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-min-microvolt': {'minimum': 2800000, 'maximum': 22000000}, 'regulator-max-microvolt': {'minimum': 2800000, 'maximum': 22000000}}}}}}}}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml: properties:allOf: [{'if': {'properties': {'compatible': {'const': 'ti,bq25703a'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 500000, 'maximum': 6350000, 'default': 5000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-min-microvolt': {'minimum': 4480000, 'maximum': 20800000}, 'regulator-max-microvolt': {'minimum': 4480000, 'maximum': 20800000}}}}}}}}, {'if': {'properties': {'compatible': {'const': 'ti,bq25792'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 1000000, 'maximum': 3300000, 'default': 3000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-min-microvolt': {'minimum': 2800000, 'maximum': 22000000}, 'regulator-max-microvolt': {'minimum': 2800000, 'maximum': 22000000}}}}}}}}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml: properties:allOf: [{'if': {'properties': {'compatible': {'const': 'ti,bq25703a'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 500000, 'maximum': 6350000, 'default': 5000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-min-microvolt': {'minimum': 4480000, 'maximum': 20800000}, 'regulator-max-microvolt': {'minimum': 4480000, 'maximum': 20800000}}}}}}}}, {'if': {'properties': {'compatible': {'const': 'ti,bq25792'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 1000000, 'maximum': 3300000, 'default': 3000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-min-microvolt': {'minimum': 2800000, 'maximum': 22000000}, 'regulator-max-microvolt': {'minimum': 2800000, 'maximum': 22000000}}}}}}}}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml: properties:allOf: [{'if': {'properties': {'compatible': {'const': 'ti,bq25703a'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 500000, 'maximum': 6350000, 'default': 5000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-min-microvolt': {'minimum': 4480000, 'maximum': 20800000}, 'regulator-max-microvolt': {'minimum': 4480000, 'maximum': 20800000}}}}}}}}, {'if': {'properties': {'compatible': {'const': 'ti,bq25792'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 1000000, 'maximum': 3300000, 'default': 3000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-min-microvolt': {'minimum': 2800000, 'maximum': 22000000}, 'regulator-max-microvolt': {'minimum': 2800000, 'maximum': 22000000}}}}}}}}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml: properties:allOf: [{'if': {'properties': {'compatible': {'const': 'ti,bq25703a'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 500000, 'maximum': 6350000, 'default': 5000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-min-microvolt': {'minimum': 4480000, 'maximum': 20800000}, 'regulator-max-microvolt': {'minimum': 4480000, 'maximum': 20800000}}}}}}}}, {'if': {'properties': {'compatible': {'const': 'ti,bq25792'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 1000000, 'maximum': 3300000, 'default': 3000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-min-microvolt': {'minimum': 2800000, 'maximum': 22000000}, 'regulator-max-microvolt': {'minimum': 2800000, 'maximum': 22000000}}}}}}}}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml: properties:allOf: [{'if': {'properties': {'compatible': {'const': 'ti,bq25703a'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 500000, 'maximum': 6350000, 'default': 5000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-min-microvolt': {'minimum': 4480000, 'maximum': 20800000}, 'regulator-max-microvolt': {'minimum': 4480000, 'maximum': 20800000}}}}}}}}, {'if': {'properties': {'compatible': {'const': 'ti,bq25792'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 1000000, 'maximum': 3300000, 'default': 3000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-min-microvolt': {'minimum': 2800000, 'maximum': 22000000}, 'regulator-max-microvolt': {'minimum': 2800000, 'maximum': 22000000}}}}}}}}] is not of type 'object', 'boolean' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml: properties:allOf: [{'if': {'properties': {'compatible': {'const': 'ti,bq25703a'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 500000, 'maximum': 6350000, 'default': 5000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 6350000}, 'regulator-min-microvolt': {'minimum': 4480000, 'maximum': 20800000}, 'regulator-max-microvolt': {'minimum': 4480000, 'maximum': 20800000}}}}}}}}, {'if': {'properties': {'compatible': {'const': 'ti,bq25792'}}}, 'then': {'properties': {'input-current-limit-microamp': {'minimum': 1000000, 'maximum': 3300000, 'default': 3000000}, 'regulators': {'properties': {'vbus': {'properties': {'regulator-min-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-max-microamp': {'minimum': 0, 'maximum': 3320000}, 'regulator-min-microvolt': {'minimum': 2800000, 'maximum': 22000000}, 'regulator-max-microvolt': {'minimum': 2800000, 'maximum': 22000000}}}}}}}}] 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/mfd/ti,bq25703a.example.dtb: /example-0/i2c/charger@6b: failed to match any schema with compatible: ['ti,bq25703a'] doc reference errors (make refcheckdocs): See https://patchwork.kernel.org/project/devicetree/patch/20260303-bq25792-v1-1-e6e5e0033458@flipper.net 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.