| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/iio/imu/st,lsm6dsx.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: STM 6-axis (acc + gyro) IMU Mems sensors |
| |
| maintainers: |
| - Lorenzo Bianconi <lorenzo@kernel.org> |
| |
| description: |
| Devices have both I2C and SPI interfaces. |
| |
| properties: |
| compatible: |
| oneOf: |
| - enum: |
| - st,lsm6ds3 |
| - st,lsm6ds3h |
| - st,lsm6dsl |
| - st,lsm6dsm |
| - st,ism330dlc |
| - st,lsm6dso |
| - st,asm330lhh |
| - st,lsm6dsox |
| - st,lsm6dsr |
| - st,lsm6ds3tr-c |
| - st,ism330dhcx |
| - st,lsm9ds1-imu |
| - st,lsm6ds0 |
| - st,lsm6dsrx |
| - st,lsm6dst |
| - st,lsm6dsop |
| - st,lsm6dsv |
| - st,lsm6dso16is |
| - items: |
| - const: st,asm330lhhx |
| - const: st,lsm6dsr |
| - items: |
| - const: st,lsm6dstx |
| - const: st,lsm6dst |
| - items: |
| - const: st,lsm6dsv16x |
| - const: st,lsm6dsv |
| - items: |
| - const: st,ism330is |
| - const: st,lsm6dso16is |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| minItems: 1 |
| maxItems: 2 |
| description: |
| Supports up to 2 interrupt lines via the INT1 and INT2 pins. |
| |
| vdd-supply: |
| description: if defined provides VDD power to the sensor. |
| |
| vddio-supply: |
| description: if defined provides VDD IO power to the sensor. |
| |
| st,drdy-int-pin: |
| $ref: '/schemas/types.yaml#/definitions/uint32' |
| description: | |
| The pin on the package that will be used to signal data ready |
| enum: |
| - 1 |
| - 2 |
| |
| st,pullups: |
| type: boolean |
| description: enable/disable internal i2c controller pullup resistors. |
| |
| st,disable-sensor-hub: |
| type: boolean |
| description: |
| Enable/disable internal i2c controller slave autoprobing at bootstrap. |
| Disable sensor-hub is useful if i2c controller clock/data lines are |
| connected through a pull-up with other chip lines (e.g. SDO/SA0). |
| |
| drive-open-drain: |
| type: boolean |
| description: |
| The interrupt/data ready line will be configured as open drain, which |
| is useful if several sensors share the same interrupt line. |
| |
| wakeup-source: |
| $ref: /schemas/types.yaml#/definitions/flag |
| |
| required: |
| - compatible |
| - reg |
| |
| allOf: |
| - $ref: /schemas/spi/spi-peripheral-props.yaml# |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/irq.h> |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| imu@6b { |
| compatible = "st,lsm6dsm"; |
| reg = <0x6b>; |
| interrupt-parent = <&gpio0>; |
| interrupts = <0 IRQ_TYPE_EDGE_RISING>; |
| }; |
| }; |
| ... |
