0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/iio/accel/bosch,bma400.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Bosch BMA400 triaxial acceleration sensor
0008
0009 maintainers:
0010 - Dan Robertson <dan@dlrobertson.com>
0011
0012 description: |
0013 Acceleration and temperature iio sensors with an i2c interface
0014
0015 Specifications about the sensor can be found at:
0016 https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BMA400-DS000.pdf
0017
0018 properties:
0019 compatible:
0020 enum:
0021 - bosch,bma400
0022
0023 reg:
0024 maxItems: 1
0025
0026 vdd-supply:
0027 description: phandle to the regulator that provides power to the accelerometer
0028
0029 vddio-supply:
0030 description: phandle to the regulator that provides power to the sensor's IO
0031
0032 interrupts:
0033 maxItems: 1
0034
0035 required:
0036 - compatible
0037 - reg
0038
0039 additionalProperties: false
0040
0041 examples:
0042 - |
0043 #include <dt-bindings/gpio/gpio.h>
0044 #include <dt-bindings/interrupt-controller/irq.h>
0045 i2c {
0046 #address-cells = <1>;
0047 #size-cells = <0>;
0048 accelerometer@14 {
0049 compatible = "bosch,bma400";
0050 reg = <0x14>;
0051 vdd-supply = <&vdd>;
0052 vddio-supply = <&vddio>;
0053 interrupt-parent = <&gpio0>;
0054 interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
0055 };
0056 };
