1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/iio/pressure/hoperf,hp03.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: HopeRF HP03 digital pressure/temperature sensors 8 9maintainers: 10 - Marek Vasut <marex@denx.de> 11 12description: | 13 Digital pressure and temperature sensor with an I2C interface. 14 15properties: 16 compatible: 17 const: hoperf,hp03 18 19 reg: 20 maxItems: 1 21 22 xclr-gpios: 23 description: 24 The XCLR pin is a reset of the ADC in the chip, it must be pulled 25 HI before the conversion and readout of the value from the ADC 26 registers and pulled LO afterward. 27 maxItems: 1 28 29required: 30 - compatible 31 - reg 32 33additionalProperties: false 34 35examples: 36 - | 37 i2c { 38 #address-cells = <1>; 39 #size-cells = <0>; 40 41 pressure@77 { 42 compatible = "hoperf,hp03"; 43 reg = <0x77>; 44 xclr-gpios = <&portc 0 0x0>; 45 }; 46 }; 47... 48