1*4882a593SmuzhiyunKernel driver hih6130 2*4882a593Smuzhiyun===================== 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunSupported chips: 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun * Honeywell HIH-6130 / HIH-6131 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun Prefix: 'hih6130' 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun Addresses scanned: none 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun Datasheet: Publicly available at the Honeywell website 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun http://sensing.honeywell.com/index.php?ci_id=3106&la_id=1&defId=44872 15*4882a593Smuzhiyun 16*4882a593SmuzhiyunAuthor: 17*4882a593Smuzhiyun Iain Paton <ipaton0@gmail.com> 18*4882a593Smuzhiyun 19*4882a593SmuzhiyunDescription 20*4882a593Smuzhiyun----------- 21*4882a593Smuzhiyun 22*4882a593SmuzhiyunThe HIH-6130 & HIH-6131 are humidity and temperature sensors in a SO8 package. 23*4882a593SmuzhiyunThe difference between the two devices is that the HIH-6131 has a condensation 24*4882a593Smuzhiyunfilter. 25*4882a593Smuzhiyun 26*4882a593SmuzhiyunThe devices communicate with the I2C protocol. All sensors are set to the same 27*4882a593SmuzhiyunI2C address 0x27 by default, so an entry with I2C_BOARD_INFO("hih6130", 0x27) 28*4882a593Smuzhiyuncan be used in the board setup code. 29*4882a593Smuzhiyun 30*4882a593SmuzhiyunPlease see Documentation/i2c/instantiating-devices.rst for details on how to 31*4882a593Smuzhiyuninstantiate I2C devices. 32*4882a593Smuzhiyun 33*4882a593Smuzhiyunsysfs-Interface 34*4882a593Smuzhiyun--------------- 35*4882a593Smuzhiyun 36*4882a593Smuzhiyuntemp1_input 37*4882a593Smuzhiyun temperature input 38*4882a593Smuzhiyun 39*4882a593Smuzhiyunhumidity1_input 40*4882a593Smuzhiyun humidity input 41*4882a593Smuzhiyun 42*4882a593SmuzhiyunNotes 43*4882a593Smuzhiyun----- 44*4882a593Smuzhiyun 45*4882a593SmuzhiyunCommand mode and alarms are not currently supported. 46