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Commit | Line | Data |
---|---|---|
27f8b135 IP |
1 | Kernel driver hih6130 |
2 | ===================== | |
3 | ||
4 | Supported chips: | |
5 | * Honeywell HIH-6130 / HIH-6131 | |
6 | Prefix: 'hih6130' | |
7 | Addresses scanned: none | |
8 | Datasheet: Publicly available at the Honeywell website | |
9 | http://sensing.honeywell.com/index.php?ci_id=3106&la_id=1&defId=44872 | |
10 | ||
11 | Author: | |
12 | Iain Paton <ipaton0@gmail.com> | |
13 | ||
14 | Description | |
15 | ----------- | |
16 | ||
17 | The HIH-6130 & HIH-6131 are humidity and temperature sensors in a SO8 package. | |
18 | The difference between the two devices is that the HIH-6131 has a condensation | |
19 | filter. | |
20 | ||
21 | The devices communicate with the I2C protocol. All sensors are set to the same | |
22 | I2C address 0x27 by default, so an entry with I2C_BOARD_INFO("hih6130", 0x27) | |
23 | can be used in the board setup code. | |
24 | ||
25 | Please see Documentation/i2c/instantiating-devices for details on how to | |
26 | instantiate I2C devices. | |
27 | ||
28 | sysfs-Interface | |
29 | --------------- | |
30 | ||
31 | temp1_input - temperature input | |
32 | humidity1_input - humidity input | |
33 | ||
34 | Notes | |
35 | ----- | |
36 | ||
37 | Command mode and alarms are not currently supported. |