| Datasheet: http://www.sensirion.com/file/datasheet_shtc1 |
| Datasheet: Not publicly available |
| Johannes Winkelmann <johannes.winkelmann@sensirion.com> |
| This driver implements support for the Sensirion SHTC1 chip, a humidity and |
| temperature sensor. Temperature is measured in degrees celsius, relative |
| humidity is expressed as a percentage. Driver can be used as well for SHTW1 |
| chip, which has the same electrical interface. |
| The device communicates with the I2C protocol. All sensors are set to I2C |
| address 0x70. See Documentation/i2c/instantiating-devices for methods to |
| There are two options configurable by means of shtc1_platform_data: |
| 1. blocking (pull the I2C clock line down while performing the measurement) or |
| non-blocking mode. Blocking mode will guarantee the fastest result but |
| the I2C bus will be busy during that time. By default, non-blocking mode |
| is used. Make sure clock-stretching works properly on your device if you |
| want to use blocking mode. |
| 2. high or low accuracy. High accuracy is used by default and using it is |
| temp1_input - temperature input |
| humidity1_input - humidity input |