drivers: sensor: lis2dux12: Add lis2dux12 driver
Adds support for the STMicroelectronics LIS2DUX12 3-axis accelerometer. Signed-off-by: Kyle Dunn <kdunn926@gmail.com>
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19 changed files with 921 additions and 1 deletions
95
dts/bindings/sensor/st,lis2dux12-common.yaml
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dts/bindings/sensor/st,lis2dux12-common.yaml
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# Copyright (c) 2024 STMicroelectronics
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# SPDX-License-Identifier: Apache-2.0
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description: |
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When setting the odr, power-mode, and range properties in a .dts or .dtsi file you may include
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st_lis2dux12.h and use the macros defined there.
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Example:
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#include <zephyr/dt-bindings/sensor/st_lis2dux12.h>
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lis2dux12: lis2dux12@0 {
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...
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power-mode = <LIS2DUX12_OPER_MODE_LOW_POWER>;
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odr = <LIS2DUX12_DT_ODR_12Hz5>;
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range = <LIS2DUX12_DT_FS_16G>;
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};
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include: sensor-device.yaml
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properties:
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int1-gpios:
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type: phandle-array
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description: |
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INT1 pin
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This pin defaults to active high when produced by the sensor.
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The property value should ensure the flags properly describe
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the signal that is presented to the driver.
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int2-gpios:
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type: phandle-array
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description: |
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INT2 pin
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This pin defaults to active high when produced by the sensor.
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The property value should ensure the flags properly describe
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the signal that is presented to the driver.
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drdy-pin:
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type: int
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default: 1
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enum:
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- 1 # drdy is generated from INT1
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- 2 # drdy is generated from INT2
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description: |
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Select DRDY pin number (1 or 2).
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This number represents which of the two interrupt pins
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(INT1 or INT2) the drdy line is attached to. This property is not
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mandatory and if not present it defaults to 1 which is the
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configuration at power-up.
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range:
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type: int
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default: 0
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description: |
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Range in g. Default is power-up configuration.
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- 3 # LIS2DUX12_DT_FS_16G
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- 2 # LIS2DUX12_DT_FS_8G
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- 1 # LIS2DUX12_DT_FS_4G
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- 0 # LIS2DUX12_DT_FS_2G
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enum: [0, 1, 2, 3]
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power-mode:
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type: int
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default: 0
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description: |
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Specify the sensor power mode. Default is power-down mode
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- 0 # LIS2DUX12_OPER_MODE_POWER_DOWN
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- 1 # LIS2DUX12_OPER_MODE_LOW_POWER
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- 2 # LIS2DUX12_OPER_MODE_HIGH_RESOLUTION
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- 3 # LIS2DUX12_OPER_MODE_HIGH_FREQUENCY
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enum: [0, 1, 2, 3]
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odr:
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type: int
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default: 0
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description: |
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Specify the default output data rate expressed in samples per second (Hz).
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Default is power-down mode
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- 0 # LIS2DUX12_DT_ODR_OFF
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- 1 # LIS2DUX12_DT_ODR_1Hz_ULP
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- 2 # LIS2DUX12_DT_ODR_3Hz_ULP
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- 3 # LIS2DUX12_DT_ODR_25Hz_ULP
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- 4 # LIS2DUX12_DT_ODR_6Hz
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- 5 # LIS2DUX12_DT_ODR_12Hz5
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- 6 # LIS2DUX12_DT_ODR_25Hz
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- 7 # LIS2DUX12_DT_ODR_50Hz
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- 8 # LIS2DUX12_DT_ODR_100Hz
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- 9 # LIS2DUX12_DT_ODR_200Hz
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- 10 # LIS2DUX12_DT_ODR_400Hz
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- 11 # LIS2DUX12_DT_ODR_800Hz
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enum: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]
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8
dts/bindings/sensor/st,lis2dux12-i2c.yaml
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dts/bindings/sensor/st,lis2dux12-i2c.yaml
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# Copyright (c) 2024 STMicroelectronics
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# SPDX-License-Identifier: Apache-2.0
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description: STMicroelectronics LIS2DUX12 3-axis accelerometer
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compatible: "st,lis2dux12"
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include: ["i2c-device.yaml", "st,lis2dux12-common.yaml"]
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9
dts/bindings/sensor/st,lis2dux12-spi.yaml
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9
dts/bindings/sensor/st,lis2dux12-spi.yaml
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# Copyright (c) 2024 STMicroelectronics
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# SPDX-License-Identifier: Apache-2.0
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description: |
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STMicroelectronics LIS2DUX12 3-axis accelerometer accessed through SPI bus
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compatible: "st,lis2dux12"
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include: ["spi-device.yaml", "st,lis2dux12-common.yaml"]
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