| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/iio/humidity/st,hts221.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: HTS221 STM humidity + temperature sensor |
| |
| maintainers: |
| - Lorenzo Bianconi <lorenzo@kernel.org> |
| |
| description: | |
| Humidity and temperature sensor with I2C interface and data ready |
| interrupt. |
| |
| properties: |
| compatible: |
| const: st,hts221 |
| |
| reg: |
| maxItems: 1 |
| |
| 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. |
| |
| vdd-supply: true |
| |
| interrupts: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/irq.h> |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| hts221@5f { |
| compatible = "st,hts221"; |
| reg = <0x5f>; |
| interrupt-parent = <&gpio0>; |
| interrupts = <0 IRQ_TYPE_EDGE_RISING>; |
| }; |
| }; |
| ... |
