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[90.182.112.124]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-493e0f44b3bsm35617455e9.9.2026.07.07.02.00.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Jul 2026 02:00:25 -0700 (PDT) Date: Tue, 7 Jul 2026 11:00:23 +0200 From: Joshua Crofts To: Jinseob Kim Cc: Jonathan Cameron , Rob Herring , Krzysztof Kozlowski , Conor Dooley , David Lechner , Nuno Sa , Andy Shevchenko , Andy Shevchenko , Jonathan Corbet , Shuah Khan , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v7 5/5] iio: osf: add UART IIO driver Message-ID: <20260707110023.00005e60@gmail.com> In-Reply-To: <20260707014525.1015-6-kimjinseob88@gmail.com> References: <20260707014525.1015-1-kimjinseob88@gmail.com> <20260707014525.1015-6-kimjinseob88@gmail.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.51; x86_64-w64-mingw32) 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-Transfer-Encoding: 7bit On Tue, 7 Jul 2026 10:45:25 +0900 Jinseob Kim wrote: > Add the Open Sensor Fusion serdev transport, driver core, and IIO > registration path as one complete driver patch. > > The driver enables the required vcc regulator, receives OSF frames over > UART, registers IIO devices from capability reports, supports direct raw > reads from the latest sample cache, and pushes buffered samples into > software kfifo buffers. > > Use final Kconfig and Makefile contents from the start, claim IIO buffer > mode while pushing samples, and use zeroed scan storage with explicit > timestamp alignment so the driver does not depend on IIO core > bounce-buffer padding behavior. > > Signed-off-by: Jinseob Kim > --- > MAINTAINERS | 5 + > drivers/iio/Kconfig | 1 + > drivers/iio/Makefile | 1 + > drivers/iio/opensensorfusion/Kconfig | 15 + > drivers/iio/opensensorfusion/Makefile | 6 + > drivers/iio/opensensorfusion/osf_core.c | 320 ++++++++++++++++++++++ > drivers/iio/opensensorfusion/osf_core.h | 70 +++++ > drivers/iio/opensensorfusion/osf_iio.c | 308 +++++++++++++++++++++ > drivers/iio/opensensorfusion/osf_iio.h | 22 ++ > drivers/iio/opensensorfusion/osf_serdev.c | 114 ++++++++ > 10 files changed, 862 insertions(+) > create mode 100644 drivers/iio/opensensorfusion/Kconfig > create mode 100644 drivers/iio/opensensorfusion/Makefile > create mode 100644 drivers/iio/opensensorfusion/osf_core.c > create mode 100644 drivers/iio/opensensorfusion/osf_core.h > create mode 100644 drivers/iio/opensensorfusion/osf_iio.c > create mode 100644 drivers/iio/opensensorfusion/osf_iio.h > create mode 100644 drivers/iio/opensensorfusion/osf_serdev.c > > diff --git a/MAINTAINERS b/MAINTAINERS > index 3d4199d9e..6ce18ad92 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -20016,7 +20016,12 @@ M: Jinseob Kim > S: Maintained > F: Documentation/devicetree/bindings/iio/opensensorfusion,osf.yaml > F: Documentation/iio/open-sensor-fusion.rst > +F: drivers/iio/opensensorfusion/Kconfig > +F: drivers/iio/opensensorfusion/Makefile > +F: drivers/iio/opensensorfusion/osf_core.* > +F: drivers/iio/opensensorfusion/osf_iio.* > F: drivers/iio/opensensorfusion/osf_protocol.* > +F: drivers/iio/opensensorfusion/osf_serdev.c > F: drivers/iio/opensensorfusion/osf_stream.* Looking at the list of F: entries, wouldn't it be better to just do `F: drivers/iio/opensensorfusion/`? -- Kind regards CJD