diff options
| author | Brian Masney <masneyb@onstation.org> | 2018-07-10 21:09:30 -0400 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-07-15 09:40:54 +0100 |
| commit | de8df0b9c38d8f232f0df03220ff540a54eaf73d (patch) | |
| tree | df8ec3f3c6dd08bde4c9f89e4bd6d7f2204c2a2f /drivers/iio/imu | |
| parent | 843429708e394a31d3298f9b6dfa8fca180f8bfa (diff) | |
| download | lwn-de8df0b9c38d8f232f0df03220ff540a54eaf73d.tar.gz lwn-de8df0b9c38d8f232f0df03220ff540a54eaf73d.zip | |
iio: imu: mpu6050: add support for 6515 variant
This patch adds support for the MPU 6515 variant. Confirmed that the
driver functions correctly on a LG Nexus 5 (hammerhead) phone.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/imu')
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 6 | ||||
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c | 5 | ||||
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 2 |
3 files changed, 13 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 de68e83fc52d..12c1b9507007 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c @@ -104,6 +104,12 @@ static const struct inv_mpu6050_hw hw_info[] = { .config = &chip_config_6050, }, { + .whoami = INV_MPU6515_WHOAMI_VALUE, + .name = "MPU6515", + .reg = ®_set_6500, + .config = &chip_config_6050, + }, + { .whoami = INV_MPU6000_WHOAMI_VALUE, .name = "MPU6000", .reg = ®_set_6050, diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c index 495409d56207..dd758e3d403d 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c @@ -174,6 +174,7 @@ static int inv_mpu_remove(struct i2c_client *client) static const struct i2c_device_id inv_mpu_id[] = { {"mpu6050", INV_MPU6050}, {"mpu6500", INV_MPU6500}, + {"mpu6515", INV_MPU6515}, {"mpu9150", INV_MPU9150}, {"mpu9250", INV_MPU9250}, {"mpu9255", INV_MPU9255}, @@ -193,6 +194,10 @@ static const struct of_device_id inv_of_match[] = { .data = (void *)INV_MPU6500 }, { + .compatible = "invensense,mpu6515", + .data = (void *)INV_MPU6515 + }, + { .compatible = "invensense,mpu9150", .data = (void *)INV_MPU9150 }, diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h index de8391693e17..e69a59659dbc 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h @@ -71,6 +71,7 @@ struct inv_mpu6050_reg_map { enum inv_devices { INV_MPU6050, INV_MPU6500, + INV_MPU6515, INV_MPU6000, INV_MPU9150, INV_MPU9250, @@ -256,6 +257,7 @@ struct inv_mpu6050_state { #define INV_MPU9150_WHOAMI_VALUE 0x68 #define INV_MPU9250_WHOAMI_VALUE 0x71 #define INV_MPU9255_WHOAMI_VALUE 0x73 +#define INV_MPU6515_WHOAMI_VALUE 0x74 #define INV_ICM20608_WHOAMI_VALUE 0xAF /* scan element definition */ |