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Tip revision: 36a21d51725af2ce0700c6ebcb6b9594aac658a6 authored by Linus Torvalds on 08 August 2021, 20:49:31 UTC
Linux 5.14-rc5
Tip revision: 36a21d5
hih6130.rst
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.
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