| # Copyright (c) 2023 STMicroelectronics |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| description: | |
| When setting the accel-range, accel-odr, properties in a .dts or .dtsi |
| file you may include lis2du12.h and use the macros defined there. |
| |
| Example: |
| #include <zephyr/dt-bindings/sensor/lis2du12.h> |
| |
| lis2du12: lis2du12@0 { |
| ... |
| |
| accel-range = <LIS2DU12_DT_FS_16G>; |
| accel-odr = <LIS2DU12_DT_ODR_AT_50Hz>; |
| }; |
| |
| include: sensor-device.yaml |
| |
| properties: |
| int1-gpios: |
| type: phandle-array |
| description: | |
| INT1 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. |
| |
| int2-gpios: |
| type: phandle-array |
| description: | |
| INT2 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-pin: |
| type: int |
| default: 1 |
| description: | |
| Select DRDY pin number (1 or 2). |
| |
| 1 = drdy is generated from INT1 |
| 2 = drdy is generated from INT2 |
| |
| This number represents which of the two interrupt pins |
| (INT1 or INT2) the drdy line is attached to. This property is not |
| mandatory and if not present it defaults to 1 which is the |
| configuration at power-up. |
| enum: [1, 2] |
| |
| accel-range: |
| type: int |
| default: 0 |
| description: | |
| Range in g. Default is power-up configuration. |
| |
| 0 # LIS2DU12_DT_FS_2G (0.061 mg/LSB) |
| 1 # LIS2DU12_DT_FS_4G (0.122 mg/LSB) |
| 2 # LIS2DU12_DT_FS_8G (0.244 mg/LSB) |
| 3 # LIS2DU12_DT_FS_16G (0.488 mg/LSB) |
| |
| enum: [0, 1, 2, 3] |
| |
| accel-odr: |
| type: int |
| default: 0x0 |
| description: | |
| Specify the default accelerometer output data rate expressed in samples per second (Hz). |
| The values are taken in accordance to lis2du12_md_t enumerative in hal/st |
| module. Please note that this values will also enable/disable High performance mode. |
| Default is power-up configuration. |
| |
| 0x00 # LIS2DU12_DT_ODR_OFF |
| 0x01 # LIS2DU12_DT_ODR_AT_1Hz6_ULP |
| 0x02 # LIS2DU12_DT_ODR_AT_3Hz_ULP |
| 0x03 # LIS2DU12_DT_ODR_AT_6Hz_ULP |
| 0x04 # LIS2DU12_DT_ODR_AT_6Hz |
| 0x05 # LIS2DU12_DT_ODR_AT_12Hz |
| 0x06 # LIS2DU12_DT_ODR_AT_25Hz |
| 0x07 # LIS2DU12_DT_ODR_AT_50Hz |
| 0x08 # LIS2DU12_DT_ODR_AT_100Hz |
| 0x09 # LIS2DU12_DT_ODR_AT_200Hz |
| 0x0a # LIS2DU12_DT_ODR_AT_400Hz |
| 0x0b # LIS2DU12_DT_ODR_AT_800Hz |
| 0x0e # LIS2DU12_DT_ODR_TRIG_PIN |
| 0x0f # LIS2DU12_DT_ODR_TRIG_SW |
| |
| enum: [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0e, 0x0f] |
| |
| drdy-pulsed: |
| type: boolean |
| description: | |
| Selects the pulsed mode for data-ready interrupt when enabled, |
| and the latched mode when disabled. |
