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 2FB48155335; Wed, 5 Feb 2025 19:35:50 +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=1738784151; cv=none; b=I6u8e8fhvD3e2ivVbuDe0xeXsf63u5WaUSPPcQild4RMiH/+6q7tJe+/3xdVPHOwzpZlpw76+IkrINnBbamFzcHxh6u+VcVx1Kuzb9BRVmc2SdEtCxDCQlPBUtvleWEyJty8dKtYNOxQuK4IAS5KKEjNrUZVJzi+L1zgzKNaw44= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738784151; c=relaxed/simple; bh=l94FF8P1w7MiX05RA/T0pW7/kmfbGvyA+LpwGszjAyI=; h=Date:Content-Type:MIME-Version:From:Cc:To:In-Reply-To:References: Message-Id:Subject; b=cf/uDUAxMwFSzmyuWCU2vAndznkLrWNtfcS+iwspI40rVb7mZ8XwulY29edWIX/evjaCbBIcME1cN0oS4K240SrOv3TYEkdU1EtK3kYD1u7GfwwbOz94EZbMHYk2xWc4KUQQzzv3uhVD4kaB+Iae41X8gU3M9zAqsZFNKy7+2HE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=pw1dD3d7; 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="pw1dD3d7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5CB51C4CED1; Wed, 5 Feb 2025 19:35:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738784150; bh=l94FF8P1w7MiX05RA/T0pW7/kmfbGvyA+LpwGszjAyI=; h=Date:From:Cc:To:In-Reply-To:References:Subject:From; b=pw1dD3d7zc2mhC3xcYMdVVtX4RuGi8Q7yZ9KJwmM7NNNxgehlcKJy/lhUniUr/tfa SyPp/unMH5ghf3VJvcG/4PQ9C/ZTdMezQKEIwTboFQlOo+xs72JZjmAOCb5ZBlR9Ih ANq0Uz20Aqwg8yGtXrup/P8b8BGGDcprYYMiwl5W5JE+vERN0Du6nq4n3Wh/gje5f6 egDN45KaqBJ6srcCU58p4C8QXogMx1fPRVpEhpaXljP0u8j0VdcHnMMSoegpWUfTqq /Ov8udZwMclLhWBTSDkdQRkgUhsfEGA4AL0NsPYZkGBwfPCXn/ZMsQACcTsnMCbPl7 oIAb9S2Wn/EDQ== Date: Wed, 05 Feb 2025 13:35:49 -0600 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk X-Mailing-List: linux-pwm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: "Rob Herring (Arm)" Cc: devicetree@vger.kernel.org, Robert Jarzmik , =?utf-8?q?Herv=C3=A9_Codina?= , Haojian Zhuang , Krzysztof Kozlowski , Conor Dooley , linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org, =?utf-8?q?Duje_Mihanovi=C4=87?= , Daniel Mack To: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= In-Reply-To: <266765abb8251bd60796a3c4270e3809bfff952e.1738777221.git.u.kleine-koenig@baylibre.com> References: <266765abb8251bd60796a3c4270e3809bfff952e.1738777221.git.u.kleine-koenig@baylibre.com> Message-Id: <173878414916.2733923.916545149543480294.robh@kernel.org> Subject: Re: [PATCH 2/3] dt-bindings: pwm: marvell,pxa-pwm: Update to use #pwm-cells = <3> On Wed, 05 Feb 2025 18:54:01 +0100, Uwe Kleine-König wrote: > The PXA PWM binding is the only one that doesn't pass the PWM line index > as first parameter of the parameter cells. However this can be upgraded > to the mandatory binding for all new PWM drivers without breaking > compatibility for old device trees using #pwm-cells = <1>. > > So bump #pwm-cells to 3 with the (undocumented) promise to keep the old > behaviour for #pwm-cells = <1>. > > Signed-off-by: Uwe Kleine-König > --- > Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml | 3 +-- > 1 file changed, 1 insertion(+), 2 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/pwm/marvell,pxa-pwm.example.dtb: pwm@40b00000: #pwm-cells: 3 was expected from schema $id: http://devicetree.org/schemas/pwm/marvell,pxa-pwm.yaml# doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/266765abb8251bd60796a3c4270e3809bfff952e.1738777221.git.u.kleine-koenig@baylibre.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.