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104 lines
2.6 KiB
104 lines
2.6 KiB
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/iio/imu/invensense,mpu6050.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: InvenSense MPU-6050 Six-Axis (Gyro + Accelerometer) MEMS MotionTracking Device |
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maintainers: |
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- Jean-Baptiste Maneyrol <[email protected]> |
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description: | |
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These devices support both I2C and SPI bus interfaces. |
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properties: |
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compatible: |
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enum: |
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- invensense,iam20680 |
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- invensense,icm20608 |
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- invensense,icm20609 |
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- invensense,icm20689 |
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- invensense,icm20602 |
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- invensense,icm20690 |
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- invensense,mpu6000 |
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- invensense,mpu6050 |
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- invensense,mpu6500 |
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- invensense,mpu6515 |
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- invensense,mpu6880 |
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- invensense,mpu9150 |
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- invensense,mpu9250 |
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- invensense,mpu9255 |
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reg: |
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maxItems: 1 |
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interrupts: |
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maxItems: 1 |
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spi-max-frequency: true |
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vdd-supply: true |
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vddio-supply: true |
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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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These devices also support an auxiliary i2c bus via an i2c-gate. |
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allOf: |
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- if: |
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not: |
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properties: |
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compatible: |
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contains: |
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enum: |
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- invensense,mpu9150 |
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- invensense,mpu9250 |
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- invensense,mpu9255 |
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then: |
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properties: |
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i2c-gate: false |
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additionalProperties: false |
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required: |
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- compatible |
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- reg |
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- interrupts |
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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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imu@68 { |
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compatible = "invensense,mpu9250"; |
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reg = <0x68>; |
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interrupt-parent = <&gpio3>; |
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interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; |
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mount-matrix = "-0.984807753012208", /* x0 */ |
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"0", /* y0 */ |
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"-0.173648177666930", /* z0 */ |
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"0", /* x1 */ |
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"-1", /* y1 */ |
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"0", /* z1 */ |
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"-0.173648177666930", /* x2 */ |
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"0", /* y2 */ |
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"0.984807753012208"; /* z2 */ |
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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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