| # Copyright (c) 2023 STMicroelectronics |
| # Copyright (c) 2023 PHYTEC Messtechnik GmbH |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| description: | |
| When setting the odr, lpf, avg properties in a .dts or .dtsi file |
| you may include lps22df.h and use the macros defined there. |
| |
| Example: |
| #include <zephyr/dt-bindings/sensor/lps22df.h> |
| |
| lps22df@5d { |
| ... |
| |
| odr = <LPS2xDF_DT_ODR_10HZ>; |
| lpf = <LPS2xDF_DT_LP_FILTER_ODR_4>; |
| avg = <LPS2xDF_DT_AVG_128_SAMPLES>; |
| }; |
| |
| include: sensor-device.yaml |
| |
| properties: |
| drdy-gpios: |
| type: phandle-array |
| description: | |
| DRDY pin |
| |
| This pin defaults to active high when produced by the sensor. |
| The property value should ensure the flags properly describe |
| the signal that is presented to the driver. |
| |
| drdy-pulsed: |
| type: boolean |
| description: | |
| Selects the pulsed mode for data-ready interrupt when enabled, |
| and the latched mode when disabled. |
| |
| odr: |
| type: int |
| default: 0 |
| description: | |
| Specify the output data rate expressed in samples per second (Hz). |
| The default is the power-on reset value. |
| |
| - 0 # LPS2xDF_DT_ODR_POWER_DOWN |
| - 1 # LPS2xDF_DT_ODR_1HZ |
| - 2 # LPS2xDF_DT_ODR_4HZ |
| - 3 # LPS2xDF_DT_ODR_10HZ |
| - 4 # LPS2xDF_DT_ODR_25HZ |
| - 5 # LPS2xDF_DT_ODR_50HZ |
| - 6 # LPS2xDF_DT_ODR_75HZ |
| - 7 # LPS2xDF_DT_ODR_100HZ |
| - 8 # LPS2xDF_DT_ODR_200HZ |
| |
| enum: [0, 1, 2, 3, 4, 5, 6, 7, 8] |
| |
| lpf: |
| type: int |
| default: 0 |
| description: | |
| Specify the low pass filter value to be applied to pressure data. |
| The default is the power-on reset value. |
| |
| - 0 # LPS2xDF_DT_LP_FILTER_OFF |
| - 1 # LPS2xDF_DT_LP_FILTER_ODR_4 |
| - 3 # LPS2xDF_DT_LP_FILTER_ODR_9 |
| |
| enum: [0, 1, 3] |
| |
| avg: |
| type: int |
| default: 0 |
| description: | |
| Specify the average filter value (i.e. number of samples) to be applied |
| to pressure and temperature data. |
| The default is the power-on reset value. |
| |
| - 0 # LPS2xDF_DT_AVG_4_SAMPLES |
| - 1 # LPS2xDF_DT_AVG_8_SAMPLES |
| - 2 # LPS2xDF_DT_AVG_16_SAMPLES |
| - 3 # LPS2xDF_DT_AVG_32_SAMPLES |
| - 4 # LPS2xDF_DT_AVG_64_SAMPLES |
| - 5 # LPS2xDF_DT_AVG_128_SAMPLES |
| - 6 # LPS2xDF_DT_AVG_256_SAMPLES |
| - 7 # LPS2xDF_DT_AVG_512_SAMPLES |
| |
| enum: [0, 1, 2, 3, 4, 5, 6, 7] |
