[PATCH v3 0/4] iio: accel: adxl372: add ADXL371 support

From: Antoniu Miclaus

Date: Fri Mar 13 2026 - 07:56:20 EST


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(-)

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2.43.0