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 5C77217C9E; Wed, 29 Oct 2025 20:47:02 +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=1761770824; cv=none; b=sJUbG2pmqovciCfA8yt8LqCFQvkoDtB/UjyjzqIgGC4OqNBvLVaAhE/o02AKEKT/EReR3NqlElQHKzCaubpfgeys3PSZ62S65NGM+zDTm6t8VpbgK5KnTLWjSGZ+7zPwbNGIwwY22hNh/IoMR+Uy+fDrufH4pPis4MURL6/vl0M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761770824; c=relaxed/simple; bh=VJGqQzTDo9Sp7KcgGW1VLDVh6Hi/PZ49l1ZtrEFkyAo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=B/xw4c3D4TD5S1r0EZFd1HgpNiTdCx82ksSOAkj03i4EwdZFFXij+UgSYaJ3UqpKIMS07IjxGZ72pw7SY1e4h5gd008FsAnbRfG3HHaDstOQrI9thlYe0Du6jAMv8W31ANlPXWa6hm1Rp3oKmR64ExhxF78NkAh1of1RzDjcoEA= 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=SugRS20W; 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="SugRS20W" 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=KbzEQPQ7kx91QGnRL/4388CWT4PPp+gawvJUD4Jm2kU=; b=SugRS20WChZfAtTZjpuRdylNg6 6nZWoE8q22Uo5jqx5LnqPPJQ7kGguzrD/dKzB3NWXxVoWNqp5we0rOPC1SCr43Rlo48JmbDE/j9Lj 88CUr7uKN47muJ1qF739WFvul9ejGPV3MeVXnj6wN+yGA2IBwqcol3gWRkudxTlATCZ4iSfgBKEQx r0b/nb6r3w9MrJWm4MljvyMh6CGZJcjXFU9vXEvqAAQRayMq+IDW71jq4Bl3tRuz0yXlVwfdLfx4q zAb5YIp5C3UdeGyM/QTPJmevfqEsTYcE35Ub+qShegEssviSqUPEPHTnm/kiWODHnGSQuFYP1HRUi pcMcWsMQ==; 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 1vED4M-00000002qZX-2oLP; Wed, 29 Oct 2025 20:46:58 +0000 Message-ID: <0b5feeb5-87b6-4f26-b9df-a23159b977e7@infradead.org> Date: Wed, 29 Oct 2025 13:46:57 -0700 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 3/5] docs: admin-guide: gpio: rpmsg: gpio over rpmsg bus To: Shenwei Wang , Linus Walleij , Bartosz Golaszewski , Jonathan Corbet , Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer Cc: Pengutronix Kernel Team , Fabio Estevam , Peng Fan , linux-gpio@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-imx@nxp.com References: <20251029195619.152869-1-shenwei.wang@nxp.com> <20251029195619.152869-4-shenwei.wang@nxp.com> Content-Language: en-US From: Randy Dunlap In-Reply-To: <20251029195619.152869-4-shenwei.wang@nxp.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi-- On 10/29/25 12:56 PM, Shenwei Wang wrote: > Describes the gpio rpmsg transport protocol over the rpmsg bus between > the cores. > > Signed-off-by: Shenwei Wang > --- > Documentation/admin-guide/gpio/gpio-rpmsg.rst | 202 ++++++++++++++++++ > Documentation/admin-guide/gpio/index.rst | 1 + > 2 files changed, 203 insertions(+) > create mode 100644 Documentation/admin-guide/gpio/gpio-rpmsg.rst > I don't think this should be in admin-guide/gpio/. How about in driver-api/gpio/? That may not be perfect either, but transport protocols are not typically admin material AFAIK. > diff --git a/Documentation/admin-guide/gpio/index.rst b/Documentation/admin-guide/gpio/index.rst > index 712f379731cb..9c8f4441038a 100644 > --- a/Documentation/admin-guide/gpio/index.rst > +++ b/Documentation/admin-guide/gpio/index.rst > @@ -9,6 +9,7 @@ GPIO > > Character Device Userspace API <../../userspace-api/gpio/chardev> > gpio-aggregator > + gpio-rpmsg > gpio-sim > gpio-virtuser > Obsolete APIs If someone thinks that it should be in admin-guide/,please explain why. Thanks. -- ~Randy