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 B6FCF38F22F; Wed, 15 Apr 2026 22:31:55 +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=1776292315; cv=none; b=JONw7Bu2BBNE9dB4KWRsOc0MUm7mkHlgdKRWLpXQ6p2IOmoaDh//HIU4+LhgxkGquChV4gzOYBoN90AIvdpX/uAn2Ahj9im5vn55C3RcVqY1AxbxRO6zY6xJR7jGf9bwxbNhhkipufAn9uzBdOfTTPBsGIlImAwy2HZX85cZncM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776292315; c=relaxed/simple; bh=WPuIjMAw2ocla7dY4PH5AfZDm54Cudg1cBk8x+T2SWo=; h=Date:Content-Type:MIME-Version:From:Cc:To:In-Reply-To:References: Message-Id:Subject; b=qFuiBcIxaLl9N6YtpjUt8IIAL/ipy4jajKiO6BZ6B7Ixav3QJldnvrw7iVbfGO+25sROsp3qpaTD0X3bGuV4dq59ISjIh/1mDFtq2NNTecwl9cxWtRY3IXu/qxR+O9WVI3cQYjtR/dDGpS7qxr0Lgc4A0DYoss67FCX0DYHVc2k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uJ5VWjvM; 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="uJ5VWjvM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 55B73C19424; Wed, 15 Apr 2026 22:31:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776292315; bh=WPuIjMAw2ocla7dY4PH5AfZDm54Cudg1cBk8x+T2SWo=; h=Date:From:Cc:To:In-Reply-To:References:Subject:From; b=uJ5VWjvMoT3HFcDUCZIjlcya34Wb+vN/KoNeCdTsmgE0YpuNfEF7a8tR5VJUYNKtD ZLMiZJ3TRHtJiiWzSLEgNT8KNDwHCFE8yyBFY30yBgTT+deMu0BopFqUETadRqZN+v d7kEb26guP4aMc8y4lA/wJprSezQyaf+103VrbqK7aP0ycrmy95ktZxaJ9/QGlOkH8 YiZ5gjfKqHOcVGyl0SPffjtIJ3nhiQxDcVDvm0dXD+Vk3zdjQfbWCrIBQieSMd7oTk uqpvT/oqyEP1VeNp+Idtogxc3N4Fut0riuoME02qVOR1t5eoo1K9tOjjRiv5Mzir3a hnzfJ9FhivtTA== Date: Wed, 15 Apr 2026 17:31:53 -0500 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: "Rob Herring (Arm)" Cc: linux-arm-kernel@lists.infradead.org, Andrew Jeffery , Bartosz Golaszewski , Ryan Chen , Lee Jones , Andrew Jeffery , Linus Walleij , linux-kernel@vger.kernel.org, Conor Dooley , devicetree@vger.kernel.org, linux-aspeed@lists.ozlabs.org, Krzysztof Kozlowski , linux-gpio@vger.kernel.org, Joel Stanley , linux-clk@vger.kernel.org, openbmc@lists.ozlabs.org To: Billy Tsai In-Reply-To: <20260414-upstream_pinctrl-v6-2-709f2127da33@aspeedtech.com> References: <20260414-upstream_pinctrl-v6-0-709f2127da33@aspeedtech.com> <20260414-upstream_pinctrl-v6-2-709f2127da33@aspeedtech.com> Message-Id: <177629231119.934339.16424036449507234934.robh@kernel.org> Subject: Re: [PATCH v6 2/3] dt-bindings: mfd: aspeed,ast2x00-scu: Describe AST2700 SCU0 On Tue, 14 Apr 2026 17:39:00 +0800, Billy Tsai wrote: > AST2700 consists of two interconnected SoC instances, each with its own > System Control Unit (SCU). The SCU0 provides pin control, interrupt > controllers, clocks, resets, and address-space mappings for the > Secondary and Tertiary Service Processors (SSP and TSP). > > Describe the SSP/TSP address mappings using the standard > memory-region and memory-region-names properties. > > Disallow legacy child nodes that are not present on AST2700, including > p2a-control and smp-memram. The latter is unnecessary as software can > access the scratch registers via the SCU syscon. > > Also allow the AST2700 SoC0 pin controller to be described as a child > node of the SCU0, and add an example illustrating the SCU0 layout, > including reserved-memory, interrupt controllers, and pinctrl. > > Signed-off-by: Billy Tsai > --- > .../bindings/mfd/aspeed,ast2x00-scu.yaml | 112 +++++++++++++++++++++ > 1 file changed, 112 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/mfd/aspeed,ast2x00-scu.yaml: allOf:1: 'then' is a dependency of 'if' hint: Keywords must be a subset of known json-schema keywords from schema $id: http://devicetree.org/meta-schemas/keywords.yaml /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml: allOf:1: 'then' is a dependency of 'else' hint: Keywords must be a subset of known json-schema keywords from schema $id: http://devicetree.org/meta-schemas/keywords.yaml doc reference errors (make refcheckdocs): See https://patchwork.kernel.org/project/devicetree/patch/20260414-upstream_pinctrl-v6-2-709f2127da33@aspeedtech.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.