| Iain Paton | 27f8b13 | 2012-06-27 08:55:11 +0000 | [diff] [blame] | 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. |