st,lsm6dso32 (on i2c bus)
Vendor: STMicroelectronics
Description
STMicroelectronics LSM6DSO32 6-axis IMU (Inertial Measurement Unit) sensor
accessed through I2C bus
Properties
Properties not inherited from the base binding file.
Name |
Type |
Details |
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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.
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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.
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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.
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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: Legal values: |
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Specify the accelerometer power mode.
Default is power-up configuration.
- 0 # LSM6DSO_DT_XL_HP_MODE
- 1 # LSM6DSO_DT_XL_LP_NORMAL_MODE
- 2 # LSM6DSO_DT_XL_ULP_MODE
Legal values: |
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Range in g. Default is power-up configuration.
- 0 # LSM6DSO_DT_FS_2G (0.061 mg/LSB) (LSM6DSO32 will be double these values)
- 1 # LSM6DSO_DT_FS_16G (0.488 mg/LSB)
- 2 # LSM6DSO_DT_FS_4G (0.122 mg/LSB)
- 3 # LSM6DSO_DT_FS_8G (0.244 mg/LSB)
Legal values: |
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Specify the default accelerometer output data rate expressed in samples per second (Hz).
Default is power-up configuration.
- 0 # LSM6DSO_DT_ODR_OFF
- 1 # LSM6DSO_DT_ODR_12Hz5
- 2 # LSM6DSO_DT_ODR_26H
- 3 # LSM6DSO_DT_ODR_52Hz
- 4 # LSM6DSO_DT_ODR_104Hz
- 5 # LSM6DSO_DT_ODR_208Hz
- 6 # LSM6DSO_DT_ODR_417Hz
- 7 # LSM6DSO_DT_ODR_833Hz
- 8 # LSM6DSO_DT_ODR_1667Hz
- 9 # LSM6DSO_DT_ODR_3333Hz
- 10 # LSM6DSO_DT_ODR_6667Hz
- 11 # LSM6DSO_DT_ODR_1Hz6
Legal values: |
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Specify the gyrometer power mode.
Default is power-up configuration.
- 0 # LSM6DSO_DT_GY_HP_MODE
- 1 # LSM6DSO_DT_GY_NORMAL_MODE
Legal values: |
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Range in dps. Default is power-up configuration.
- 0 # LSM6DSO_DT_FS_250DPS (8.75 mdps/LSB)
- 1 # LSM6DSO_DT_FS_125DPS (4.375 mdps/LSB)
- 2 # LSM6DSO_DT_FS_500DPS (17.50 mdps/LSB)
- 4 # LSM6DSO_DT_FS_1000DPS (35 mdps/LSB)
- 6 # LSM6DSO_DT_FS_2000DPS (70 mdps/LSB)
Legal values: |
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Specify the default gyro output data rate expressed in samples per second (Hz).
Default is power-up configuration.
- 0 # LSM6DSO_DT_ODR_OFF
- 1 # LSM6DSO_DT_ODR_12Hz5
- 2 # LSM6DSO_DT_ODR_26H
- 3 # LSM6DSO_DT_ODR_52Hz
- 4 # LSM6DSO_DT_ODR_104Hz
- 5 # LSM6DSO_DT_ODR_208Hz
- 6 # LSM6DSO_DT_ODR_417Hz
- 7 # LSM6DSO_DT_ODR_833Hz
- 8 # LSM6DSO_DT_ODR_1667Hz
- 9 # LSM6DSO_DT_ODR_3333Hz
- 10 # LSM6DSO_DT_ODR_6667Hz
Legal values: |
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Selects the pulsed mode for data-ready interrupt when enabled,
and the latched mode when disabled.
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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).
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Deprecated properties not inherited from the base binding file.
(None)
Properties inherited from the base binding file, which defines common properties that may be set on many nodes. Not all of these may apply to the “st,lsm6dso32” compatible.
Name |
Type |
Details |
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device address on i2c bus
This property is required. See Important properties for more information. |
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indicates the operational status of a device
Legal values: See Important properties for more information. |
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compatible strings
This property is required. See Important properties for more information. |
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name of each register space
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interrupts for device
See Important properties for more information. |
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extended interrupt specifier for device
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name of each interrupt
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phandle to interrupt controller node
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Human readable string describing the device (used as device_get_binding() argument)
See Important properties for more information. This property is deprecated. |
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Clock gate information
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name of each clock
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number of address cells in reg property
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number of size cells in reg property
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DMA channels specifiers
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Provided names of DMA channel specifiers
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IO channels specifiers
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Provided names of IO channel specifiers
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mailbox / IPM channels specifiers
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Provided names of mailbox / IPM channel specifiers
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Do not initialize device automatically on boot. Device should be manually
initialized using device_init().
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Property to identify that a device can be used as wake up source.
When this property is provided a specific flag is set into the
device that tells the system that the device is capable of
wake up the system.
Wake up capable devices are disabled (interruptions will not wake up
the system) by default but they can be enabled at runtime if necessary.
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Power domain the device belongs to.
The device will be notified when the power domain it belongs to is either
suspended or resumed.
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Automatically configure the device for runtime power management after the
init function runs.
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