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dts: bindings: sensor: Add invensense icm42670 properties
Add the power mode, accel and gyro filtering options, and apex features. Add -p and -s compatible. Signed-off-by: Aurelie Fontaine <[email protected]>
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‎dts/bindings/sensor/invensense,icm42670.yaml‎

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# Copyright (c) 2024 TDK Invensense
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# Copyright (c) 2022 Esco Medical ApS
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# Copyright (c) 2020 TDK Invensense
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# SPDX-License-Identifier: Apache-2.0
@@ -22,17 +23,18 @@ properties:
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Maps to ACCEL_ODR field in ACCEL_CONFIG0 setting
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Power-on reset value is 800.
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enum:
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- 1
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- 3
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- 6
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- 12
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- 50
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- 100
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- 200
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- 400
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- 800
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- 0
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- 1600
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- 800
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- 400
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- 200
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- 100
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- 50
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- 25
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- 12
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- 6
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- 3
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- 1
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gyro-hz:
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type: int
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Maps to GYRO_ODR field in GYRO_CONFIG0 setting
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Power-on reset value is 800.
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enum:
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- 12
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- 25
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- 50
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- 100
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- 200
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- 400
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- 800
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- 0
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- 1600
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- 800
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- 400
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- 200
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- 100
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- 50
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- 25
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- 12
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power-mode:
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type: string
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default: "low-noise"
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description: |
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Power mode.
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Low power mode is allowed for accelerometer sensor only from
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1.5625Hz to 400Hz.
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The default is chosen to support both accelerometer and
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gyroscope sensors.
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enum:
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- "low-noise"
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- "low-power"
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accel-fs:
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type: int
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- 4
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- 2
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accel-avg:
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type: int
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default: 32
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description: |
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Averaging filter setting to create accelerometer output
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in accelerometer low power mode.
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Maps to ACCEL_UI_AVG field in ACCEL_CONFIG1 setting.
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The default corresponds to the reset value of the register field.
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enum:
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- 2
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- 4
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- 8
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- 16
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- 32
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- 64
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accel-filt-bw-hz:
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type: int
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default: 180
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description: |
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Accelerometer low pass filter bandwidth frequency (Unit - Hz).
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Maps to ACCEL_UI_FILT_BW field in ACCEL_CONFIG1 setting.
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The default corresponds to the reset value of the register field.
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enum:
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- 0
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- 180
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- 121
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- 73
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- 53
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- 34
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- 25
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- 16
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gyro-fs:
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type: int
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required: true
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- 1000
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- 500
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- 250
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gyro-filt-bw-hz:
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type: int
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default: 180
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description: |
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Gyroscope low pass filter bandwidth frequency (Unit - Hz).
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Maps to GYRO_UI_FILT_BW field in GYRO_CONFIG1 setting.
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The default corresponds to the reset value of the register field.
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enum:
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- 0
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- 180
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- 121
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- 73
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- 53
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- 34
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- 25
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- 16
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apex:
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type: string
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default: "none"
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description: |
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APEX (Advanced Pedometer and Event Detection) features. It consists of:
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* Pedometer: Tracks step count, and provide details such as the cadence and
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the estimated activity type (Walk, Run, Unknown).
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* Tilt Detection: Detects the Tilt when tilting the board with an angle of
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30 degrees or more held for 4 seconds.
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* Wake on Motion (WoM): Detects motion per axis exceeding 195 mg threshold.
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* Significant Motion Detector (SMD): Detects when the user has moved significantly.
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enum:
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- "none"
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- "pedometer"
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- "tilt"
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- "smd"
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- "wom"

‎dts/bindings/sensor/invensense,icm42670-i2c.yaml‎ renamed to ‎dts/bindings/sensor/invensense,icm42670p-i2c.yaml‎

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# Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
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# SPDX-License-Identifier: Apache-2.0
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description: ICM-42670 motion tracking device
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description: ICM-42670-P motion tracking device
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compatible: "invensense,icm42670"
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compatible: "invensense,icm42670p"
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include: [i2c-device.yaml, "invensense,icm42670.yaml"]

‎dts/bindings/sensor/invensense,icm42670-spi.yaml‎ renamed to ‎dts/bindings/sensor/invensense,icm42670p-spi.yaml‎

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# Copyright (c) 2020 TDK Invensense
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# SPDX-License-Identifier: Apache-2.0
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description: ICM-42670 motion tracking device
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description: ICM-42670-P motion tracking device
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compatible: "invensense,icm42670"
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compatible: "invensense,icm42670p"
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include: [spi-device.yaml, "invensense,icm42670.yaml"]

‎dts/bindings/sensor/invensense,icm42670s-i2c.yaml‎

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# Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
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# SPDX-License-Identifier: Apache-2.0
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description: ICM-42670-S motion tracking device
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compatible: "invensense,icm42670s"
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include: [i2c-device.yaml, "invensense,icm42670.yaml"]

‎dts/bindings/sensor/invensense,icm42670s-spi.yaml‎

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# Copyright (c) 2022 Esco Medical ApS
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# Copyright (c) 2020 TDK Invensense
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# SPDX-License-Identifier: Apache-2.0
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description: ICM-42670-S motion tracking device
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compatible: "invensense,icm42670s"
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include: [spi-device.yaml, "invensense,icm42670.yaml"]

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