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70 lines
1.6 KiB
70 lines
1.6 KiB
# 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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$id: http://devicetree.org/schemas/iio/gyroscope/invensense,mpu3050.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Invensense MPU-3050 Gyroscope |
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maintainers: |
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- Linus Walleij <[email protected]> |
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properties: |
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compatible: |
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const: invensense,mpu3050 |
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reg: |
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maxItems: 1 |
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vdd-supply: true |
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vlogic-supply: true |
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interrupts: |
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minItems: 1 |
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description: |
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Interrupt mapping for the trigger interrupt from the internal oscillator. |
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mount-matrix: true |
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i2c-gate: |
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$ref: /schemas/i2c/i2c-controller.yaml |
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unevaluatedProperties: false |
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description: | |
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The MPU-3050 will pass through and forward the I2C signals from the |
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incoming I2C bus, alternatively drive traffic to a slave device (usually |
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an accelerometer) on its own initiative. Therefore is supports an |
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i2c-gate subnode. |
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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/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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gyroscope@68 { |
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compatible = "invensense,mpu3050"; |
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reg = <0x68>; |
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interrupt-parent = <&foo>; |
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interrupts = <12 IRQ_TYPE_EDGE_FALLING>; |
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vdd-supply = <&bar>; |
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vlogic-supply = <&baz>; |
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i2c-gate { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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magnetometer@c { |
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compatible = "ak,ak8975"; |
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reg = <0x0c>; |
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}; |
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}; |
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}; |
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}; |
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...
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