linux-kernel - [PATCH 0/10] iio: accel: BMA220 improvements

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Message-ID: <20250901194742.11599-1-petre.rodan@subdimension.ro>
Date: Mon,  1 Sep 2025 22:47:26 +0300
From: Petre Rodan <petre.rodan@...dimension.ro>
To: linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Petre Rodan <petre.rodan@...dimension.ro>,
	Jonathan Cameron <jic23@...nel.org>,
	David Lechner <dlechner@...libre.com>,
	Nuno Sá <nuno.sa@...log.com>,
	Andy Shevchenko <andy@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Subject: [PATCH 0/10] iio: accel: BMA220 improvements

Series of patches that switch the driver to the regmap API, add i2c
connectivity, tap/low-g/high-g/slope event detection and a large number
of sysfs mappings while keeping backward compatibility.

Tested in I2C and SPI modes with two different sensors.

Petre Rodan (10):
  dt-bindings: iio: accel: bosch,BMA220 improvements
  iio: accel: BMA220 split original spi driver
  iio: accel: BMA220 migrate to regmap SPI
  iio: accel: BMA220 add i2c module
  iio: accel: BMA220 make use of the watchdog functionality
  iio: accel: BMA220 add LPF cut-off frequency mapping
  iio: accel: BMA220 add debugfs reg access
  iio: accel: BMA220 add events
  iio: accel: BMA220 add event attrs
  iio: accel: BMA220 add maintainer

 .../bindings/iio/accel/bosch,bma220.yaml      |   20 +-
 MAINTAINERS                                   |    7 +
 drivers/iio/accel/Kconfig                     |   18 +-
 drivers/iio/accel/Makefile                    |    4 +-
 drivers/iio/accel/bma220.h                    |   21 +
 drivers/iio/accel/bma220_core.c               | 1551 +++++++++++++++++
 drivers/iio/accel/bma220_i2c.c                |   62 +
 drivers/iio/accel/bma220_spi.c                |  313 +---
 8 files changed, 1702 insertions(+), 294 deletions(-)
 create mode 100644 drivers/iio/accel/bma220.h
 create mode 100644 drivers/iio/accel/bma220_core.c
 create mode 100644 drivers/iio/accel/bma220_i2c.c

--
2.49.1