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st,lsm6dso16is (on i2c bus)

Vendor: STMicroelectronics

Description

STMicroelectronics LSM6DSO16IS 6-axis IMU (Inertial Measurement Unit) sensor
accessed through I2C bus

Properties

Properties not inherited from the base binding file.

Name

Type

Details

supply-gpios

phandle-array

 
GPIO specifier that controls power to the device.

This property should be provided when the device has a dedicated
switch that controls power to the device.  The supply state is
entirely the responsibility of the device driver.

Contrast with vin-supply.

vin-supply

phandle

 
Reference to the regulator that controls power to the device.
The referenced devicetree node must have a regulator compatible.

This property should be provided when device power is supplied
by a shared regulator.  The supply state is dependent on the
request status of all devices fed by the regulator.

Contrast with supply-gpios.  If both properties are provided
then the regulator must be requested before the supply GPIOS is
set to an active state, and the supply GPIOS must be set to an
inactive state before releasing the regulator.

friendly-name

string

 
Human readable string describing the sensor. It can be used to
distinguish multiple instances of the same model (e.g., lid accelerometer
vs. base accelerometer in a laptop) to a host operating system.

This property is defined in the Generic Sensor Property Usages of the HID
Usage Tables specification
(https://usb.org/sites/default/files/hut1_3_0.pdf, section 22.5).

irq-gpios

phandle-array

 
DRDY pin

This pin defaults to active high when produced by the sensor.
The property value should ensure the flags properly describe
the signal that is presented to the driver.

drdy-pin

int

 
Select DRDY pin number (1 or 2).

This number represents which of the two interrupt pins
(INT1 or INT2) the drdy line is attached to. This property is not
mandatory and if not present it defaults to 1 which is the
configuration at power-up.

Default value: 1

Legal values: 1, 2

accel-range

int

 
Range in g. Default is power-up configuration.

- 0 # LSM6DSO16IS_DT_FS_2G  (0.061 mg/LSB)
- 1 # LSM6DSO16IS_DT_FS_16G (0.488 mg/LSB)
- 2 # LSM6DSO16IS_DT_FS_4G  (0.122 mg/LSB)
- 3 # LSM6DSO16IS_DT_FS_8G  (0.244 mg/LSB)

Legal values: 0, 1, 2, 3

accel-odr

int

 
Specify the default accelerometer output data rate expressed in samples per second (Hz).
The values are taken in accordance to lsm6dso16is_xl_data_rate_t enumerative in hal/st
module.
Default is power-up configuration.

- 0x00  # LSM6DSO16IS_DT_ODR_OFF
- 0x01  # LSM6DSO16IS_DT_ODR_12Hz5_HP
- 0x02  # LSM6DSO16IS_DT_ODR_26H_HP
- 0x03  # LSM6DSO16IS_DT_ODR_52Hz_HP
- 0x04  # LSM6DSO16IS_DT_ODR_104Hz_HP
- 0x05  # LSM6DSO16IS_DT_ODR_208Hz_HP
- 0x06  # LSM6DSO16IS_DT_ODR_416Hz_HP
- 0x07  # LSM6DSO16IS_DT_ODR_833Hz_HP
- 0x08  # LSM6DSO16IS_DT_ODR_1667Hz_HP
- 0x09  # LSM6DSO16IS_DT_ODR_3333Hz_HP
- 0x0a  # LSM6DSO16IS_DT_ODR_6667Hz_HP
- 0x11  # LSM6DSO16IS_DT_ODR_12Hz5_LP
- 0x12  # LSM6DSO16IS_DT_ODR_26H_LP
- 0x13  # LSM6DSO16IS_DT_ODR_52Hz_LP
- 0x14  # LSM6DSO16IS_DT_ODR_104Hz_LP
- 0x15  # LSM6DSO16IS_DT_ODR_208Hz_LP
- 0x16  # LSM6DSO16IS_DT_ODR_416Hz_LP
- 0x17  # LSM6DSO16IS_DT_ODR_833Hz_LP
- 0x18  # LSM6DSO16IS_DT_ODR_1667Hz_LP
- 0x19  # LSM6DSO16IS_DT_ODR_3333Hz_LP
- 0x1a  # LSM6DSO16IS_DT_ODR_6667Hz_LP
- 0x1b  # LSM6DSO16IS_DT_ODR_1Hz6_LP

Legal values: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27

gyro-range

int

 
Range in dps. Default is power-up configuration.

- 0x0  # LSM6DSO16IS_DT_FS_250DPS  (8.75 mdps/LSB)
- 0x1  # LSM6DSO16IS_DT_FS_500DPS  (17.50 mdps/LSB)
- 0x2  # LSM6DSO16IS_DT_FS_1000DPS (35 mdps/LSB)
- 0x3  # LSM6DSO16IS_DT_FS_2000DPS (70 mdps/LSB)
- 0x10 # LSM6DSO16IS_DT_FS_125DPS  (4.375 mdps/LSB)

Legal values: 0, 1, 2, 3, 16

gyro-odr

int

 
Specify the default gyro output data rate expressed in samples per second (Hz).
The values are taken in accordance to lsm6dso16is_gy_data_rate_t enumerative in hal/st
module.
Default is power-up configuration.

- 0x00  # LSM6DSO16IS_DT_ODR_OFF
- 0x01  # LSM6DSO16IS_DT_ODR_12Hz5_HP
- 0x02  # LSM6DSO16IS_DT_ODR_26H_HP
- 0x03  # LSM6DSO16IS_DT_ODR_52Hz_HP
- 0x04  # LSM6DSO16IS_DT_ODR_104Hz_HP
- 0x05  # LSM6DSO16IS_DT_ODR_208Hz_HP
- 0x06  # LSM6DSO16IS_DT_ODR_416Hz_HP
- 0x07  # LSM6DSO16IS_DT_ODR_833Hz_HP
- 0x08  # LSM6DSO16IS_DT_ODR_1667Hz_HP
- 0x09  # LSM6DSO16IS_DT_ODR_3333Hz_HP
- 0x0a  # LSM6DSO16IS_DT_ODR_6667Hz_HP
- 0x11  # LSM6DSO16IS_DT_ODR_12Hz5_LP
- 0x12  # LSM6DSO16IS_DT_ODR_26H_LP
- 0x13  # LSM6DSO16IS_DT_ODR_52Hz_LP
- 0x14  # LSM6DSO16IS_DT_ODR_104Hz_LP
- 0x15  # LSM6DSO16IS_DT_ODR_208Hz_LP
- 0x16  # LSM6DSO16IS_DT_ODR_416Hz_LP
- 0x17  # LSM6DSO16IS_DT_ODR_833Hz_LP
- 0x18  # LSM6DSO16IS_DT_ODR_1667Hz_LP
- 0x19  # LSM6DSO16IS_DT_ODR_3333Hz_LP
- 0x1a  # LSM6DSO16IS_DT_ODR_6667Hz_LP

Legal values: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26

drdy-pulsed

boolean

 
Selects the pulsed mode for data-ready interrupt when enabled,
and the latched mode when disabled.