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 00C7C15B99D; Sat, 5 Oct 2024 18:47:43 +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=1728154064; cv=none; b=ZH+l8MJTDb9t4KnmW/dJenVMFMzhQHwpveF6pvu9Yio4KQzfy2XADgybq/eOpAFxBzy1CkitJtTDMOmOdTvjx4OTZNp+2qydQyW4NjcmCARRjzTK0QJyVe2wuj9+tV5N4Q9iHKIgVEuxQPog9xdcjILbsT8ojiIQtWCZHXi9YX8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728154064; c=relaxed/simple; bh=CCsUb6uPCpoTXjrHubgnd2r2d40QWaxK5u4uvZlJkhs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=oL7k6ulBdFXFqRUw1YZ5IFd4y69xBR+LsNhWEPBzHBz0gXOLpRp1H3Gy2DgWrvtJixAm7FS9RMZG5jPwviggFaWdQUvEcfUv6dkpYokP4sxAAxVpa1vjo+E25NJ0guF52K5NNjqgg8C828ZO8kz/fd9it2hP8UxSyYE0QPBfRwQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iZ5c25gv; 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="iZ5c25gv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 64A9EC4CEC2; Sat, 5 Oct 2024 18:47:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1728154063; bh=CCsUb6uPCpoTXjrHubgnd2r2d40QWaxK5u4uvZlJkhs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=iZ5c25gvKHoopbsKtJjnI5L/BeEh4cBsbLFy+tVlXCG1rYRH2P/urXdhNX549ynVX iFOWWuCj1O+/XP1dC+I6UT2YkXLKS42vcWv2goocZgL7o+y8CU51Vtz30OF2SmD4RX fh9BlvCPfxjMJblKcEIINbyVlVfTO4nX0a/xgG/YpfFffgUNpZo1lQexlIvAupLgtv oM+3yCvVi+5y/AoFGZP55CanVSg5ALVOpMFm1EFNPjr1oQ/IusgcsZWrJ7ARiHJNUm Y/P1rnmNGZGyogQAwLfrwdZRFmgMs1MrANwTPrr3PqHMDBaXD+Qmg96fbVTN6dOTnB /EIq7Wj0OKXZg== Date: Sat, 5 Oct 2024 13:47:42 -0500 From: "Rob Herring (Arm)" To: Guillaume Stols Cc: Jonathan Cameron , Michael Hennerich , Conor Dooley , linux-pwm@vger.kernel.org, Lars-Peter Clausen , linux-doc@vger.kernel.org, Krzysztof Kozlowski , linux-iio@vger.kernel.org, aardelean@baylibre.com, linux-kernel@vger.kernel.org, Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , dlechner@baylibre.com, devicetree@vger.kernel.org, linux-fbdev@vger.kernel.org, Jonathan Corbet , Jonathan Cameron , Greg Kroah-Hartman , Michael Hennerich , "Rafael J. Wysocki" Subject: Re: [PATCH v3 02/10] dt-bindings: iio: adc: ad7606: Remove spi-cpha from required Message-ID: <172815406221.521472.1043315949208476695.robh@kernel.org> References: <20241004-ad7606_add_iio_backend_support-v3-0-38757012ce82@baylibre.com> <20241004-ad7606_add_iio_backend_support-v3-2-38757012ce82@baylibre.com> Precedence: bulk X-Mailing-List: linux-doc@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: <20241004-ad7606_add_iio_backend_support-v3-2-38757012ce82@baylibre.com> On Fri, 04 Oct 2024 21:48:36 +0000, Guillaume Stols wrote: > The documentation is erroneously stating that spi-cpha is required, and > the example is erroneously setting both spi-cpol and spi-cpha. According > to the datasheet, only cpol should be set. > > On zedboard for instance, setting the devicetree as in the example will > simply not work. > > Fixes: 416f882c3b40 ("dt-bindings: iio: adc: Migrate AD7606 documentation to yaml") > Fixes: 6e33a125df66 ("dt-bindings: iio: adc: Add docs for AD7606 ADC") > Signed-off-by: Guillaume Stols > --- > Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > Reviewed-by: Rob Herring (Arm)