Kernel driver hih6130

Supported chips:

• Honeywell HIH-6130 / HIH-6131

  Prefix: ‘hih6130’

  Addresses scanned: none

  Datasheet: Publicly available at the Honeywell website

  http://sensing.honeywell.com/index.php?ci_id=3106&la_id=1&defId=44872

Author:

Iain Paton <ipaton0@gmail.com>

Description

The HIH-6130 & HIH-6131 are humidity and temperature sensors in a SO8 package. The difference between the two devices is that the HIH-6131 has a condensation filter.

The devices communicate with the I2C protocol. All sensors are set to the same I2C address 0x27 by default, so an entry with I2C_BOARD_INFO(“hih6130”, 0x27) can be used in the board setup code.

Please see Documentation/i2c/instantiating-devices.rst for details on how to instantiate I2C devices.

sysfs-Interface

temp1_input

temperature input

humidity1_input

humidity input

Notes

Command mode and alarms are not currently supported.