1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/hwmon/sensirion,shtc1.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Sensirion SHTC1 Humidity and Temperature Sensor IC 8 9maintainers: 10 - Christopher Ruehl chris.ruehl@gtsys.com.hk 11 12description: | 13 The SHTC1, SHTW1 and SHTC3 are digital humidity and temperature sensors 14 designed especially for battery-driven high-volume consumer electronics 15 applications. 16 For further information refer to Documentation/hwmon/shtc1.rst 17 18 This binding document describes the binding for the hardware monitor 19 portion of the driver. 20 21properties: 22 compatible: 23 enum: 24 - sensirion,shtc1 25 - sensirion,shtw1 26 - sensirion,shtc3 27 28 reg: 29 const: 0x70 30 31 sensirion,blocking-io: 32 $ref: /schemas/types.yaml#/definitions/flag 33 description: 34 If set, the driver holds the i2c bus until the measurement is finished. 35 36 sensirion,low-precision: 37 $ref: /schemas/types.yaml#/definitions/flag 38 description: 39 If set, the sensor acquires data with low precision (not recommended). 40 The driver acquires data with high precision by default. 41 42required: 43 - compatible 44 - reg 45 46additionalProperties: false 47 48examples: 49 - | 50 i2c { 51 #address-cells = <1>; 52 #size-cells = <0>; 53 clock-frequency = <400000>; 54 55 shtc3@70 { 56 compatible = "sensirion,shtc3"; 57 reg = <0x70>; 58 sensirion,blocking-io; 59 }; 60 }; 61... 62