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 CB0341514CB; Mon, 14 Oct 2024 13:38:26 +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=1728913106; cv=none; b=uiVHZQwDWXWUDcX4NZXPrJ+5NPFfbGeAjaVC+vlnwCWdqaNvoTDThGKdTPSJZKMHfj0v4ALfVQWDYhZo3d/uu83dV+uiorDjg9CeurpIXEyD+Rd6HSWDw+lgX5s9IAdksG3SX06qY8+ts8uNXIawjicgwpB+we6o85YULprC0O4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728913106; c=relaxed/simple; bh=N5ToRTKkWXT8UZrQRbSXfQQT/rH/3H43OU/TiFRwPZw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SWzL3WpZFc6fYbJtAC9aJK1SWkV64Rdfcx8e7affFW1snnmysv5pi+zg4emjqxyY3zGlYtU7AaWyMOEtNxUyGQvdhHJ2wS9+vWczEpKsfsgDJkt2ypcE6KsnwxqOoScWfbVgbkYlBFhfFV6OxPlN2ZV9ix7yUmmWZcESWx2k7m0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VakXqqcw; 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="VakXqqcw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3B7ECC4CEC3; Mon, 14 Oct 2024 13:38:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1728913106; bh=N5ToRTKkWXT8UZrQRbSXfQQT/rH/3H43OU/TiFRwPZw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VakXqqcwPdaIb9N3fpXgyL4phFi/uZaK+UjgJzF8PfOMBQL5oxNL/R46nRo8JkG3N +LWf7SEDgzwsaVBb2WZ7PBb54UsBo8xy6JHZpP2b3LYo9BdoUzzhbtnLXnw2Ll9FWU 10w8iKbJwUGMoYNriZAUX9RQegAm0srkQFLEy+aUwtDiwH8VSyDxw+348ZgfQ3o1Z+ o2XtOJbCnXUebgSSWPCJYsIfHvevbMsFyXXmSybOF72mee4xy5wyjxGd/qDSTrgq1Z bLopB7aEzNkTSaQPgOiDbf4pmuIeOuO8DfwzA/Gw//0NQzqqjWvGrXopAiQ1/ug3h6 l/0TZ8b08qV5A== Date: Mon, 14 Oct 2024 08:38:23 -0500 From: Rob Herring To: Angelo Dureghello Cc: linux-iio@vger.kernel.org, Olivier Moysan , Jonathan Cameron , Krzysztof Kozlowski , Nuno =?iso-8859-1?Q?S=E1?= , Conor Dooley , Mark Brown , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dlechner@baylibre.com, Lars-Peter Clausen , Michael Hennerich Subject: Re: [PATCH v6 2/8] dt-bindings: iio: dac: adi-axi-dac: add ad3552r axi variant Message-ID: <20241014133823.GA1018400-robh@kernel.org> References: <20241014-wip-bl-ad3552r-axi-v0-iio-testing-v6-0-eeef0c1e0e56@baylibre.com> <20241014-wip-bl-ad3552r-axi-v0-iio-testing-v6-2-eeef0c1e0e56@baylibre.com> <172890486251.793259.16216468875581353928.robh@kernel.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <172890486251.793259.16216468875581353928.robh@kernel.org> On Mon, Oct 14, 2024 at 06:21:02AM -0500, Rob Herring (Arm) wrote: > > On Mon, 14 Oct 2024 12:08:08 +0200, Angelo Dureghello wrote: > > From: Angelo Dureghello > > > > Add a new compatible and related bindigns for the fpga-based > > "ad3552r" AXI IP core, a variant of the generic AXI DAC IP. > > > > The AXI "ad3552r" IP is a very similar HDL (fpga) variant of the > > generic AXI "DAC" IP, intended to control ad3552r and similar chips, > > mainly to reach high speed transfer rates using a QSPI DDR > > (dobule-data-rate) interface. > > > > The ad3552r device is defined as a child of the AXI DAC, that in > > this case is acting as an SPI controller. > > > > Note, #io-backend is present because it is possible (in theory anyway) > > to use a separate controller for the control path than that used > > for the datapath. > > > > Signed-off-by: Angelo Dureghello > > --- > > .../devicetree/bindings/iio/dac/adi,axi-dac.yaml | 56 ++++++++++++++++++++-- > > 1 file changed, 53 insertions(+), 3 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/iio/dac/adi,axi-dac.example.dtb: dac@0: spi-max-frequency: 66000000 is greater than the maximum of 30000000 > from schema $id: http://devicetree.org/schemas/iio/dac/adi,ad3552r.yaml# This is at least the third time this issue has been reported. Don't send more versions until you fix it. Rob