From: Antoniu Miclaus <antoniu.miclaus@analog.com>
To: "Lars-Peter Clausen" <lars@metafoo.de>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Petre Rodan" <petre.rodan@subdimension.ro>,
"Jorge Marques" <jorge.marques@analog.com>,
"Marcelo Schmitt" <marcelo.schmitt@analog.com>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Antoniu Miclaus <antoniu.miclaus@analog.com>
Subject: [PATCH v3 0/4] iio: accel: adxl372: add ADXL371 support
Date: Fri, 13 Mar 2026 13:54:53 +0200 [thread overview]
Message-ID: <20260313115525.85435-1-antoniu.miclaus@analog.com> (raw)
Add support for the Analog Devices ADXL371 3-axis, +-200g MEMS
accelerometer to the existing ADXL372 IIO driver. The ADXL371 shares
the same register map as the ADXL372 but differs in ODR/bandwidth
values, timer scale factors, and has a known silicon anomaly (er001)
that prevents reliable FIFO operation.
Changes in v3:
- [Patch 1/4] Use designated initializers for adxl372_bw_freq_tbl[]
for consistency with other frequency tables.
- [Patch 4/4] Add ADXL371_ODR_NUM to adxl371_odr enum and use it to
size the ADXL371 frequency tables.
Antoniu Miclaus (4):
iio: accel: adxl372: introduce chip_info structure
dt-bindings: iio: accel: adi,adxl372: add ADXL371 compatible
iio: accel: adxl372: factor out buffer and trigger setup
iio: accel: adxl372: add support for ADXL371
.../bindings/iio/accel/adi,adxl372.yaml | 9 +-
MAINTAINERS | 5 +-
drivers/iio/accel/Kconfig | 12 +-
drivers/iio/accel/adxl372.c | 295 +++++++++++-------
drivers/iio/accel/adxl372.h | 20 +-
drivers/iio/accel/adxl372_i2c.c | 19 +-
drivers/iio/accel/adxl372_spi.c | 19 +-
7 files changed, 245 insertions(+), 134 deletions(-)
--
2.43.0
next reply other threads:[~2026-03-13 11:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-13 11:54 Antoniu Miclaus [this message]
2026-03-13 11:54 ` [PATCH v3 1/4] iio: accel: adxl372: introduce chip_info structure Antoniu Miclaus
2026-03-13 14:01 ` Andy Shevchenko
2026-03-13 11:54 ` [PATCH v3 2/4] dt-bindings: iio: accel: adi,adxl372: add ADXL371 compatible Antoniu Miclaus
2026-03-13 11:54 ` [PATCH v3 3/4] iio: accel: adxl372: factor out buffer and trigger setup Antoniu Miclaus
2026-03-13 14:03 ` Andy Shevchenko
2026-03-13 11:54 ` [PATCH v3 4/4] iio: accel: adxl372: add support for ADXL371 Antoniu Miclaus
2026-03-13 14:05 ` Andy Shevchenko
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