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| author |   Michael Srba <Michael.Srba@seznam.cz> | 2022-03-23 13:15:50 +0100 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-04-04 09:11:24 +0100 |
| commit | 6dc2c8711abcf87bb10039e99a0efb6f8b3a2cf9 (patch) | |
| tree | d0fbceb56d0348c2b07190c09912170685205470 /drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | |
| parent | dt-bindings: iio: imu: mpu6050: Document invensense,icm20608d (diff) | |
| download | wireguard-linux-6dc2c8711abcf87bb10039e99a0efb6f8b3a2cf9.tar.xz wireguard-linux-6dc2c8711abcf87bb10039e99a0efb6f8b3a2cf9.zip | |
iio: imu: inv_mpu6050: Add support for ICM-20608-D
The difference between the ICM-20608-D and the other ICM-20608
variants is the addition of a DMP (Digital Motion Processor) core.
This difference is deemed substantial enough to change the WHOAMI
register value.
Since this driver doesn't currently acknowledge the exisence of
something like a DMP core, simply copy ICM-20608 except for the
aforementioned WHOAMI register.
Signed-off-by: Michael Srba <Michael.Srba@seznam.cz>
Acked-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>
Link: https://lore.kernel.org/r/20220323121550.16096-3-michael.srba@seznam.cz
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/imu/inv_mpu6050/inv_mpu_core.c')
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c index 597768c29a72..86fbbe904050 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c @@ -218,6 +218,15 @@ static const struct inv_mpu6050_hw hw_info[] = { .startup_time = {INV_MPU6500_GYRO_STARTUP_TIME, INV_MPU6500_ACCEL_STARTUP_TIME}, }, { + .whoami = INV_ICM20608D_WHOAMI_VALUE, + .name = "ICM20608D", + .reg = ®_set_6500, + .config = &chip_config_6500, + .fifo_size = 512, + .temp = {INV_ICM20608_TEMP_OFFSET, INV_ICM20608_TEMP_SCALE}, + .startup_time = {INV_MPU6500_GYRO_STARTUP_TIME, INV_MPU6500_ACCEL_STARTUP_TIME}, + }, + { .whoami = INV_ICM20609_WHOAMI_VALUE, .name = "ICM20609", .reg = ®_set_6500, |