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Mon, 09 Mar 2026 15:24:11 -0700 (PDT) Received: from [192.168.1.14] ([38.175.187.108]) by smtp.gmail.com with ESMTPSA id 006d021491bc7-67ba42709e9sm5372733eaf.0.2026.03.09.15.24.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 09 Mar 2026 15:24:10 -0700 (PDT) Message-ID: <03136b99-1bcc-44a9-bfc8-bb4ee96c5414@linuxfoundation.org> Date: Mon, 9 Mar 2026 16:24:08 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v10 1/5] docs: driver-api: gpio: rpmsg gpio driver over rpmsg bus To: Shenwei Wang , Linus Walleij , Bartosz Golaszewski , Jonathan Corbet , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Mathieu Poirier , Frank Li , Sascha Hauer , arnaud.pouliquen@foss.st.com Cc: linux-gpio@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Pengutronix Kernel Team , Fabio Estevam , Peng Fan , devicetree@vger.kernel.org, linux-remoteproc@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, Shuah Khan References: <20260309205532.1794202-1-shenwei.wang@nxp.com> <20260309205532.1794202-2-shenwei.wang@nxp.com> Content-Language: en-US From: Shuah Khan In-Reply-To: <20260309205532.1794202-2-shenwei.wang@nxp.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 3/9/26 14:55, Shenwei Wang wrote: > Describes the gpio rpmsg transport protocol over the rpmsg bus between > the remote system and Linux. > > Signed-off-by: Shenwei Wang > --- > Documentation/driver-api/gpio/gpio-rpmsg.rst | 266 +++++++++++++++++++ > Documentation/driver-api/gpio/index.rst | 1 + > 2 files changed, 267 insertions(+) > create mode 100644 Documentation/driver-api/gpio/gpio-rpmsg.rst > > diff --git a/Documentation/driver-api/gpio/gpio-rpmsg.rst b/Documentation/driver-api/gpio/gpio-rpmsg.rst > new file mode 100644 > index 000000000000..0f0a3ce3806b > --- /dev/null > +++ b/Documentation/driver-api/gpio/gpio-rpmsg.rst > @@ -0,0 +1,266 @@ > +.. SPDX-License-Identifier: GPL-2.0-or-later > + > +GPIO RPMSG Protocol Let's expand RPMSG for the first time. Looks there is another RPMSG acronym that is completely different. The rest looks good to me. thanks, -- Shuah