From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 7BA6C33290C; Mon, 10 Nov 2025 19:24:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762802674; cv=none; b=p1Z0lJ6UgN5SHusw8PmFHnFkeXMC5a7xJfcGOWf2kTUkd0yLza8neZjgzDI+X7ZlkihcO/flGX4Qea/utLyCnetDci9bAsUxdcTfGtNa5xVLzVE8l91A2sXsDaXYLSwOyuG12KJmZOomcRNhjDM5RCEtxQ2FKWUOvCt2NBR6vbo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762802674; c=relaxed/simple; bh=jekjcNBy2E4c1c0yPWqzQqES4OUUHGM0AQmpLGpOFqU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=t1OpVBMUhlsOfUBfLeqQUYP9MImPGv1GDglderEmk54zns2GwR+YoV4/M7HwInaIDC4P+lzQhBjnaPExveuAQ9qvo0OSssaFId5HsnoU8OoshgNTqesMyqrgm2T17dCR1rP6BWbY4oLhpRHtvmZGDVFWgfgw6BtP6+lhRkv1ugM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=LrNdybCn; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="LrNdybCn" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Sender:Reply-To:Content-ID:Content-Description; bh=zHSN+Mh7ncyx0AYcFN5Z7T7CQcFnHal6f6bYdu4mO7U=; b=LrNdybCneDc8S5CX2nR1LifOsF M/YwjpXSTZpN0JEv2FW1sgH28soA27Pwy/KrS72Fo+dZj+hhWOP3j8hOYrGNwcGcefKB3dX64jLL+ l0zFx5XII5TM3WAtx5ItPBrO16j6CZGwOig6CpsLwtTTOUSFvCCz/8itqVVR5DTwsEhcz5XsVYOYA nnCWFuGnumYs3qADGxZI6CGpcJ2EYdjAxonN5XjWWpJrV1ksXYW5J58f1oM1NoCqkvQ9SLpik+pcU zNCeRauXvZgVRW7z6JvXd1jM0FNINoA+nGLIS5GQ4HzLgVnnEOV35V/Ne2ZD74ICXjBpvdPrilMmX jWzg2vjQ==; Received: from [50.53.43.113] (helo=[192.168.254.34]) by bombadil.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1vIXV8-000000061UF-1p4b; Mon, 10 Nov 2025 19:24:30 +0000 Message-ID: Date: Mon, 10 Nov 2025 11:24:29 -0800 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 3/3] Docs: iio: Add AD4134 To: Marcelo Schmitt , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: jic23@kernel.org, nuno.sa@analog.com, dlechner@baylibre.com, andy@kernel.org, Michael.Hennerich@analog.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, corbet@lwn.net, cosmin.tanislav@analog.com, marcelo.schmitt1@gmail.com References: Content-Language: en-US From: Randy Dunlap In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/10/25 4:45 AM, Marcelo Schmitt wrote: > diff --git a/Documentation/iio/ad4134.rst b/Documentation/iio/ad4134.rst > new file mode 100644 > index 000000000000..fe20ec6f2132 > --- /dev/null > +++ b/Documentation/iio/ad4134.rst > @@ -0,0 +1,58 @@ > +.. SPDX-License-Identifier: GPL-2.0-only > + > +============= > +AD4134 driver > +============= > + > +Device driver for Analog Devices Inc. AD4134 and similar ADCs. > + > +Supported devices > +================= > + > +* `AD4134 `_ > +* `AD7134 `_ > + > +Wiring connections > +------------------ > + > +AD4134 and similar ADCs can operate in a few different wiring configurations. > + > +Minimum I/O mode (SPI control mode) > +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Fourth level "underlines" should be "~~~~~~~~~~~~~~~~~~~~~~" according to Documentation/doc-guide/sphinx.rst. > + > +The minimum I/O mode wiring allows AD4134 register and data access with the > +conventional set of SPI bus lines. The hardware configuration settings for using > +AD4134 in minimum I/O mode are: -- ~Randy