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OSCL-LXR

 
 

    


0001 Kernel driver hih6130
0002 =====================
0003 
0004 Supported chips:
0005 
0006   * Honeywell HIH-6130 / HIH-6131
0007 
0008     Prefix: 'hih6130'
0009 
0010     Addresses scanned: none
0011 
0012     Datasheet: Publicly available at the Honeywell website
0013 
0014         http://sensing.honeywell.com/index.php?ci_id=3106&la_id=1&defId=44872
0015 
0016 Author:
0017   Iain Paton <ipaton0@gmail.com>
0018 
0019 Description
0020 -----------
0021 
0022 The HIH-6130 & HIH-6131 are humidity and temperature sensors in a SO8 package.
0023 The difference between the two devices is that the HIH-6131 has a condensation
0024 filter.
0025 
0026 The devices communicate with the I2C protocol. All sensors are set to the same
0027 I2C address 0x27 by default, so an entry with I2C_BOARD_INFO("hih6130", 0x27)
0028 can be used in the board setup code.
0029 
0030 Please see Documentation/i2c/instantiating-devices.rst for details on how to
0031 instantiate I2C devices.
0032 
0033 sysfs-Interface
0034 ---------------
0035 
0036 temp1_input
0037         temperature input
0038 
0039 humidity1_input
0040         humidity input
0041 
0042 Notes
0043 -----
0044 
0045 Command mode and alarms are not currently supported.