Lines Matching +full:humidity +full:- +full:sensor
1 .\"-
2 .\" SPDX-License-Identifier: BSD-2-Clause
32 .Nd driver for DHTxx and AM320x temperature and humidity sensors
37 .Bd -ragged -offset indent
44 .Bd -literal -offset indent
51 temperature and humidity sensors.
52 The driver automatically reads the values from the sensor
61 .Bl -column -compact -offset indent "XXXXXXXX" "XXXXXXXX"
70 custom protocol which is not compatible with Maxim's 1-wire(tm).
72 but this driver supports only the single-wire connection option.
75 humidity measurements.
76 .Bl -tag -width indent
82 .It Va dev.gpioths.<unit>.humidity
83 The current relative humidity, as an integer percentage.
85 The number of failed attempts to communicate with the sensor since
100 .Bl -tag -width indent
106 .Ss Example of adding a sensor with an overlay
107 .Bd -unfilled -offset indent
108 /dts-v1/;
110 #include <dt-bindings/gpio/gpio.h>
113 compatible = "wand,imx6q-wandboard";
130 .Bl -tag -width indent