1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/hwmon/sensirion,shtc1.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Sensirion SHTC1 Humidity and Temperature Sensor IC 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Christopher Ruehl chris.ruehl@gtsys.com.hk 11*4882a593Smuzhiyun 12*4882a593Smuzhiyundescription: | 13*4882a593Smuzhiyun The SHTC1, SHTW1 and SHTC3 are digital humidity and temperature sensor 14*4882a593Smuzhiyun designed especially for battery-driven high-volume consumer electronics 15*4882a593Smuzhiyun applications. 16*4882a593Smuzhiyun For further information refere to Documentation/hwmon/shtc1.rst 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun This binding document describes the binding for the hardware monitor 19*4882a593Smuzhiyun portion of the driver. 20*4882a593Smuzhiyun 21*4882a593Smuzhiyunproperties: 22*4882a593Smuzhiyun compatible: 23*4882a593Smuzhiyun enum: 24*4882a593Smuzhiyun - sensirion,shtc1 25*4882a593Smuzhiyun - sensirion,shtw1 26*4882a593Smuzhiyun - sensirion,shtc3 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun reg: 29*4882a593Smuzhiyun const: 0x70 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun sensirion,blocking-io: 32*4882a593Smuzhiyun $ref: /schemas/types.yaml#definitions/flag 33*4882a593Smuzhiyun description: 34*4882a593Smuzhiyun If set, the driver hold the i2c bus until measurement is finished. 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun sensirion,low-precision: 37*4882a593Smuzhiyun $ref: /schemas/types.yaml#definitions/flag 38*4882a593Smuzhiyun description: 39*4882a593Smuzhiyun If set, the sensor aquire data with low precision (not recommended). 40*4882a593Smuzhiyun The driver aquire data with high precision by default. 41*4882a593Smuzhiyun 42*4882a593Smuzhiyunrequired: 43*4882a593Smuzhiyun - compatible 44*4882a593Smuzhiyun - reg 45*4882a593Smuzhiyun 46*4882a593SmuzhiyunadditionalProperties: false 47*4882a593Smuzhiyun 48*4882a593Smuzhiyunexamples: 49*4882a593Smuzhiyun - | 50*4882a593Smuzhiyun i2c { 51*4882a593Smuzhiyun #address-cells = <1>; 52*4882a593Smuzhiyun #size-cells = <0>; 53*4882a593Smuzhiyun clock-frequency = <400000>; 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun shtc3@70 { 56*4882a593Smuzhiyun compatible = "sensirion,shtc3"; 57*4882a593Smuzhiyun reg = <0x70>; 58*4882a593Smuzhiyun sensirion,blocking-io; 59*4882a593Smuzhiyun }; 60*4882a593Smuzhiyun }; 61*4882a593Smuzhiyun... 62