mbox series

[0/2] iio: imu: inv_icm42600: add support of ICM-42686-P

Message ID 20240422152240.85974-1-inv.git-commit@tdk.com (mailing list archive)
Headers show
Series iio: imu: inv_icm42600: add support of ICM-42686-P | expand

Message

inv.git-commit@tdk.com April 22, 2024, 3:22 p.m. UTC 
From: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>

ICM-42686-P is a special chip supporting high Full Scale Range (FSR)
values. Up to +/-32G for accel and +/-4000dps for gyro.

For supporting this chip, we are using dynamic scales tables set at init.
Introduce a new sensor state structure for olding pointer to the dynamic
table plus the already used timestamp structure.

Jean-Baptiste Maneyrol (2):
  dt-bindings: iio: imu: add icm42686 inside inv_icm42600
  iio: imu: inv_icm42600: add support of ICM-42686-P

 .../bindings/iio/imu/invensense,icm42600.yaml |  1 +
 drivers/iio/imu/inv_icm42600/inv_icm42600.h   | 35 ++++++++
 .../iio/imu/inv_icm42600/inv_icm42600_accel.c | 75 ++++++++++++-----
 .../imu/inv_icm42600/inv_icm42600_buffer.c    | 15 ++--
 .../iio/imu/inv_icm42600/inv_icm42600_core.c  | 20 +++++
 .../iio/imu/inv_icm42600/inv_icm42600_gyro.c  | 84 ++++++++++++++-----
 .../iio/imu/inv_icm42600/inv_icm42600_i2c.c   |  3 +
 .../iio/imu/inv_icm42600/inv_icm42600_spi.c   |  3 +
 8 files changed, 193 insertions(+), 43 deletions(-)