bosch,bma280 (on i2c bus)

Vendor: Bosch Sensortec GmbH

Description

Bosch BMA280 triaxial acceleration sensor.  See more info at:
https://www.bosch-sensortec.com/products/motion-sensors/accelerometers/bma280.html

Properties

Properties not inherited from the base binding file.

Name

Type

Details

int1-gpios

phandle-array

Identifies pin for the INT1 signal on the sensor.  The sensor
INT2 signal is not supported by the driver.

is-bmc150

boolean

Specifies that the driver should adapt to the accelerometer
capability provided by the BMC150 6-axis eCompass.  This affects
the chip ID and the resolution of the measurements.

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.