Jonathan > --- > .../bindings/iio/imu/bosch,bmi260.yaml | 77 +++++++++++++++++++ > MAINTAINERS | 1 + > 2 files changed, 78 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/imu/bosch,bmi260.yaml > > diff --git a/Documentation/devicetree/bindings/iio/imu/bosch,bmi260.yaml b/Documentation/devicetree/bindings/iio/imu/bosch,bmi260.yaml > new file mode 100644 > index 000000000000..6786b5e4d0fa > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/imu/bosch,bmi260.yaml > @@ -0,0 +1,77 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/iio/imu/bosch,bmi260.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Bosch BMI260 6-Axis IMU > + > +maintainers: > + - Justin Weiss <justin@xxxxxxxxxxxxxxx> > + > +description: | > + BMI260 is a 6-axis inertial measurement unit that can measure acceleration and > + angular velocity. The sensor also supports configurable interrupt events such > + as motion detection and step counting. The sensor can communicate over > + I2C or SPI. > + https://www.bosch-sensortec.com/products/motion-sensors/imus/bmi260/ > + > +properties: > + compatible: > + const: bosch,bmi260 > + > + reg: > + maxItems: 1 > + > + vdd-supply: true > + vddio-supply: true > + > + interrupts: > + minItems: 1 > + maxItems: 2 > + > + interrupt-names: > + minItems: 1 > + maxItems: 2 > + items: > + enum: > + - INT1 > + - INT2 > + > + drive-open-drain: > + description: > + set if the specified interrupt pins should be configured as > + open drain. If not set, defaults to push-pull. > + > + mount-matrix: > + description: > + an optional 3x3 mounting rotation matrix. > + > +required: > + - compatible > + - reg > + - vdd-supply > + - vddio-supply > + > +allOf: > + - $ref: /schemas/spi/spi-peripheral-props.yaml# > + > +unevaluatedProperties: false > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/irq.h> > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + imu@68 { > + compatible = "bosch,bmi260"; > + reg = <0x68>; > + vdd-supply = <&vdd>; > + vddio-supply = <&vddio>; > + interrupt-parent = <&gpio1>; > + interrupts = <16 IRQ_TYPE_EDGE_RISING>; > + interrupt-names = "INT1"; > + }; > + }; > diff --git a/MAINTAINERS b/MAINTAINERS > index 6011af70c12e..73b6b7721dd8 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -4047,6 +4047,7 @@ BOSCH SENSORTEC BMI270 IMU IIO DRIVER > M: Alex Lanzano <lanzano.alex@xxxxxxxxx> > L: linux-iio@xxxxxxxxxxxxxxx > S: Maintained > +F: Documentation/devicetree/bindings/iio/imu/bosch,bmi260.yaml > F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml > F: drivers/iio/imu/bmi270/ >
