From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 514504D8DB5; Thu, 3 Sep 2026 15:56:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788450993; cv=none; b=MNZAP/4H0eRPQkpoLr4p4Ab0zt9gAhPpzmDVYksfz+4KZSymrKha2bWVNQwiIDXI25MUaTHErcaQvDMBlcT6gotI42LnjYLGzmvcLm1DfLbg42fO3K7Ts1ITWNXGsW7wTKQJxJqBHbLH75EOrx/75yWx89HreeHgr1vzI+WtnnY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788450993; c=relaxed/simple; bh=DQLgwFyklyQY+Ul3sU7ZxseEkrVOZ6GPPNvBm61Thvk=; h=Date:Content-Type:MIME-Version:From:Cc:To:In-Reply-To:References: Message-Id:Subject; b=XRffBYnpR9L+v3wkdNnJ63bAitFEqVn3tjfP10JR4pPNUAgRQkJDO/fqOelb4UqV5/0neCgVhgtJB4oNRhMkXqAF4qY6kPmvmMsofQ53CcxiHvlhiEL/cIWe64h/Ufbn2j22/eZuCsztjLH/VWBECcaFN9b7gJP6CkYDW6fb6T0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bmf/f666; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="bmf/f666" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9DEB31F000E9; Thu, 3 Sep 2026 15:56:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788450991; bh=bhTCUaiiZ8A0gGUxDFrs3mg1RzINT0VFaxoNylx2xNU=; h=Date:From:Cc:To:In-Reply-To:References:Subject; b=bmf/f666i5KsF1D9J1jgfnJU5WzmYmsn2GVaC3M2Bjo0mBeMEaA7qjVs6ba7A1YWM 6inYhBqR5dLgfnB9e+1pczT7b/NF3WOKNrYCvBQaDWQ0lN/fl+auPqqf8aNEfXPqWQ EBvrdKsKPZyfkQi/irV9bdklW2sd+g/z9MUlLUKuw+JXefX6vrmsCmKDyL/124Xgbr 50l/wSM2zy+gBOAgej7u/2WKtPLmni+cNVY5aExVPUHZoOKK/jwjGDhfKU9e2M0lHp BPqjbV8hWgjnFyXVbwFUi7/+ps26a90QVw+Pm8WEQAOdTZfgh+3zFA/GjjjM4a/j9C kjOZl7FA9VeTQ== Date: Thu, 03 Sep 2026 10:56:31 -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-kernel@vger.kernel.org, Fabio Estevam , devicetree@vger.kernel.org, Abel Vesa , Brian Masney , Pengutronix Kernel Team , linux-clk@vger.kernel.org, Conor Dooley , Peng Fan , Sascha Hauer , Krzysztof Kozlowski , Stephen Boyd , Jerome Brunet , linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, Frank Li To: Frank.Li@oss.nxp.com In-Reply-To: <20260901193720.1066686-1-Frank.Li@oss.nxp.com> References: <20260901193720.1066686-1-Frank.Li@oss.nxp.com> Message-Id: <178845094493.3613943.7561968637437394338.robh@kernel.org> Subject: Re: [PATCH 1/1] dt-bindings: clock: imx5: add assigned-clock* properties On Tue, 01 Sep 2026 15:37:19 -0400, Frank.Li@oss.nxp.com wrote: > From: Frank Li > > The i.MX5 CCM is a pure clock provider with no 'clocks' consumer > property in its binding. The dtschema framework only merges the > clocks.yaml meta-schema properties (which include assigned-clocks, > assigned-clock-parents, and assigned-clock-rates) into a binding > when the binding itself declares 'clocks:'. > > For example, imx53-m53menlo.dts configures the CKO1 output clock > by setting assigned-clocks on the &clks node: > > &clks { > assigned-clocks = <&clks IMX5_CLK_CKO1_SEL>, ...; > assigned-clock-parents = <&clks IMX5_CLK_AHB>; > assigned-clock-rates = <133333334>, <33333334>, <33333334>; > }; > > Without explicit declarations this triggers a dtbs_check error: > arch/arm/boot/dts/nxp/imx/imx53-m53menlo.dtb: ccm@53fd4000 (fsl,imx53-ccm): 'assigned-clock-parents', 'assigned-clock-rates', 'assigned-clocks' do not match any of the regexes: '^pinctrl-[0-9]+$' > > Assisted-by: Claude:claude-sonnet-4.6 > Signed-off-by: Frank Li > --- > .../devicetree/bindings/clock/imx5-clock.yaml | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > My bot found errors running 'make dt_binding_check' on your patch: yamllint warnings/errors: dtschema/dtc warnings/errors: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/clock/imx5-clock.yaml: properties: 'clocks' is a dependency of 'assigned-clocks' from schema $id: http://devicetree.org/meta-schemas/clocks.yaml doc reference errors (make refcheckdocs): See https://patchwork.kernel.org/project/devicetree/patch/20260901193720.1066686-1-Frank.Li@oss.nxp.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.