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-rw-r--r-- | Documentation/devicetree/bindings/iio/imu/nxp,fxos8700.yaml | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/imu/nxp,fxos8700.yaml b/Documentation/devicetree/bindings/iio/imu/nxp,fxos8700.yaml new file mode 100644 index 0000000000..688100b240 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/imu/nxp,fxos8700.yaml @@ -0,0 +1,81 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/imu/nxp,fxos8700.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale FXOS8700 Inertial Measurement Unit + +maintainers: + - Jonathan Cameron <jic23@kernel.org> + +description: | + Accelerometer and magnetometer combo device with an i2c and SPI interface. + https://www.nxp.com/products/sensors/motion-sensors/6-axis/digital-motion-sensor-3d-accelerometer-2g-4g-8g-plus-3d-magnetometer:FXOS8700CQ + +properties: + compatible: + enum: + - nxp,fxos8700 + + reg: + maxItems: 1 + + interrupts: + minItems: 1 + maxItems: 2 + + interrupt-names: + minItems: 1 + maxItems: 2 + items: + enum: + - INT1 + - INT2 + + drive-open-drain: + type: boolean + +required: + - compatible + - reg + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + fxos8700@1e { + compatible = "nxp,fxos8700"; + reg = <0x1e>; + + interrupt-parent = <&gpio2>; + interrupts = <7 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "INT1"; + }; + }; + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + spi { + #address-cells = <1>; + #size-cells = <0>; + + fxos8700@0 { + compatible = "nxp,fxos8700"; + reg = <0>; + + spi-max-frequency = <1000000>; + interrupt-parent = <&gpio1>; + interrupts = <7 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "INT2"; + }; + }; |