| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/iio/pressure/hoperf,hp03.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: HopeRF HP03 digital pressure/temperature sensors |
| |
| maintainers: |
| - Marek Vasut <marex@denx.de> |
| |
| description: | |
| Digital pressure and temperature sensor with an I2C interface. |
| |
| properties: |
| compatible: |
| const: hoperf,hp03 |
| |
| reg: |
| maxItems: 1 |
| |
| xclr-gpios: |
| description: |
| The XCLR pin is a reset of the ADC in the chip, it must be pulled |
| HI before the conversion and readout of the value from the ADC |
| registers and pulled LO afterward. |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| pressure@77 { |
| compatible = "hoperf,hp03"; |
| reg = <0x77>; |
| xclr-gpios = <&portc 0 0x0>; |
| }; |
| }; |
| ... |
