57 lines
1.3 KiB
YAML
57 lines
1.3 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/accel/bosch,bma400.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Bosch BMA400 triaxial acceleration sensor
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maintainers:
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- Dan Robertson <dan@dlrobertson.com>
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description: |
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Acceleration and temperature iio sensors with an i2c interface
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Specifications about the sensor can be found at:
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https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BMA400-DS000.pdf
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properties:
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compatible:
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enum:
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- bosch,bma400
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reg:
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maxItems: 1
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vdd-supply:
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description: phandle to the regulator that provides power to the accelerometer
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vddio-supply:
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description: phandle to the regulator that provides power to the sensor's IO
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interrupts:
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maxItems: 1
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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accelerometer@14 {
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compatible = "bosch,bma400";
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reg = <0x14>;
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vdd-supply = <&vdd>;
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vddio-supply = <&vddio>;
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interrupt-parent = <&gpio0>;
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interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
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};
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};
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