mbox series

[v2,0/2] iio: imu: inv_mpu6050: Add support for ICM-20608-D

Message ID 20220311161600.1469-1-michael.srba@seznam.cz (mailing list archive)
Headers show
Series iio: imu: inv_mpu6050: Add support for ICM-20608-D | expand

Message

Michael Srba March 11, 2022, 4:15 p.m. UTC 
From: Michael Srba <Michael.Srba@seznam.cz>

This series copies the invensense icm20608 support in the inv_mpu6050
driver for icm20608d, which is for all intents and purposes identical,
except for the inclusion of a DMP (Digital Motion Processor), which
is deemed significant enough to change the WHOAMI value, thereby making
the driver fail if the invensense,icm20608 compatible is specified.

Since the driver doesn't currently acknowledge that there is such thing
as a DMP core, all that is needed is to copy the icm20608 support and
change the WHOAMI value.

changelog:
 -v2: require specifying "invensense,icm20608" as a fallback compatible
      in the binding, as suggested

Michael Srba (2):
  dt-bindings: iio: imu: mpu6050: Document invensense,icm20608d
  iio: imu: inv_mpu6050: Add support for ICM-20608-D

 .../bindings/iio/imu/invensense,mpu6050.yaml  | 34 +++++++++++--------
 drivers/iio/imu/inv_mpu6050/Kconfig           |  4 +--
 drivers/iio/imu/inv_mpu6050/inv_mpu_core.c    |  9 +++++
 drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c     |  6 ++++
 drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h     |  2 ++
 drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c     |  5 +++
 6 files changed, 43 insertions(+), 17 deletions(-)