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 3FCBF4A07; Sat, 25 Apr 2026 16:40:33 +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=1777135233; cv=none; b=o8S7p5xhOE4ZxwNkobvXRsM9DcHPz75N0Hj/iJAwbP3dTcRgOgKlerjCy802EiGCNfNTomplPAr0oiHB3ob765pYQQ0uD1tPeAlVgzFFbhaGwrJKmoNzmAiXsUH7eP1teHzvfc3cmqXWkBtEZbWxE9neNnJ24WvcTVujbS8a7zg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777135233; c=relaxed/simple; bh=BQt+8EYpwF0VE3VbmyyQcqzXuxK9+TLYXM4VynjhgXE=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=RPQaB5LhjV4s3gD73v/bXZiMYQPch9ivSngUWQqhrQ9ngwxt/gT41C6FTlmixKCei22b6henCINs6mGrdvhMTjdxXI2RCG/6DAvCQVaqUvGRxoBXwyTc5eAKWmAK9xRD3Y4n9ShvKbFzX6AtE2NbgTOgMl/gNE6raKw4QoIfeN8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=braZCck+; 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="braZCck+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 33229C2BCB0; Sat, 25 Apr 2026 16:40:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777135232; bh=BQt+8EYpwF0VE3VbmyyQcqzXuxK9+TLYXM4VynjhgXE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=braZCck+EHwnhwmm7F462k80ZGZsnbS9S7EqfAK2KBGE5D0myN30ZJ3p878YPELR/ 1G7JESsTEFKXGZSbN88C1/ViL8wb+sID4/JB8469r4o1ix+iePIaTqIqfio/gnjPAq elQsjHBZxQIlrDgZLpO4CkZTuhLs0vl5WBJs6Po9LVIxZIwz48nxWxgRPRhD2jyPrM qWrzayYzwG15CoF8sfYH5OkLZ6/lQYNaBUwLqTkrF9X3v7XA0uqSBu+SzEpUPG2eDA djVch2fKk4OqFsMLq3asA08iSNv6GLAzrw8n9paqvJOmIxu4tYVEIgJ3R45q9WJCyb 7Tk9kmlMkV/hg== Date: Sat, 25 Apr 2026 17:40:22 +0100 From: Jonathan Cameron To: Rodrigo Alencar via B4 Relay Cc: rodrigo.alencar@analog.com, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, David Lechner , Andy Shevchenko , Lars-Peter Clausen , Michael Hennerich , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Corbet , Andrew Morton , Petr Mladek , Steven Rostedt , Andy Shevchenko , Rasmus Villemoes , Sergey Senozhatsky , Shuah Khan Subject: Re: [PATCH v10 10/11] docs: iio: add documentation for adf41513 driver Message-ID: <20260425174022.0d1a6bd9@jic23-huawei> In-Reply-To: <20260415-adf41513-iio-driver-v10-10-df61046d5457@analog.com> References: <20260415-adf41513-iio-driver-v10-0-df61046d5457@analog.com> <20260415-adf41513-iio-driver-v10-10-df61046d5457@analog.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-pc-linux-gnu) 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-Transfer-Encoding: 7bit On Wed, 15 Apr 2026 10:51:53 +0100 Rodrigo Alencar via B4 Relay wrote: > From: Rodrigo Alencar > > Add documentation for ADF41513 driver, which describes the device > driver files and shows how userspace may consume the ABI for various > tasks. > > Signed-off-by: Rodrigo Alencar > --- > Documentation/iio/adf41513.rst | 199 +++++++++++++++++++++++++++++++++++++++++ > Documentation/iio/index.rst | 1 + > MAINTAINERS | 1 + > 3 files changed, 201 insertions(+) > > diff --git a/Documentation/iio/adf41513.rst b/Documentation/iio/adf41513.rst > new file mode 100644 > index 000000000000..4193c825b532 > --- /dev/null > +++ b/Documentation/iio/adf41513.rst > @@ -0,0 +1,199 @@ > +2. Device attributes > +==================== > + > +The ADF41513 driver provides the following IIO extended attributes for > +frequency control and monitoring: > + > +Each IIO device has a device folder under ``/sys/bus/iio/devices/iio:deviceX``, > +where X is the IIO index of the device. Under these folders reside a set of > +device files that provide access to the synthesizer's functionality. > + > +The following table shows the ADF41513 related device files: > + > ++----------------------+-------------------------------------------------------+ > +| Device file | Description | > ++======================+=======================================================+ > +| frequency | RF output frequency control and readback (Hz) | > ++----------------------+-------------------------------------------------------+ > +| frequency_resolution | Target frequency resolution control (Hz) | > ++----------------------+-------------------------------------------------------+ > +| powerdown | Power management control (0=active, 1=power down) | > ++----------------------+-------------------------------------------------------+ > +| phase | RF output phase adjustment and readback (radians) | > ++----------------------+-------------------------------------------------------+ These seem to be truncated as the out_altvoltage0_ prefix isn't mentioned. Fine to do that but add a note to say that more clearly. I briefly read this as 'new ABI' though the examples a at the end of the file make it clear that we are simply missing the prefix.