[v4,0/6] Support ADIS16475 and similar IMUs

Message

Nuno Sa April 6, 2020, 3:08 p.m. UTC

This series adds support for the adis16475 and similar IMUs. This driver
will be the first user of some changes on the adis library. Hence, the
first three patches are related to the library:
 * Add anaged device functions for registering triggers with the library;
 * Updates the way `irq_mask` is passed to `request_irq()`;
 * It adds an update_bits() like API.

A new patch was introduced (iio: adis: Add burst_max_len variable) in
order to make burst32 configuration at runtime.

Nuno Sá (6):
  iio: imu: adis: Add Managed device functions
  iio: imu: adis: Add irq mask variable
  iio: adis: Add adis_update_bits() APIs
  iio: adis: Support different burst sizes
  iio: imu: Add support for adis16475
  dt-bindings: iio: Add adis16475 documentation

 .../bindings/iio/imu/adi,adis16475.yaml       |  137 ++
 MAINTAINERS                                   |    8 +
 drivers/iio/imu/Kconfig                       |   13 +
 drivers/iio/imu/Makefile                      |    1 +
 drivers/iio/imu/adis.c                        |   25 +
 drivers/iio/imu/adis16400.c                   |    2 +-
 drivers/iio/imu/adis16475.c                   | 1333 +++++++++++++++++
 drivers/iio/imu/adis_buffer.c                 |   58 +-
 drivers/iio/imu/adis_trigger.c                |   72 +-
 include/linux/iio/imu/adis.h                  |   87 +-
 10 files changed, 1725 insertions(+), 11 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
 create mode 100644 drivers/iio/imu/adis16475.c