| R.Marek@sh.cvut.cz | 7f15b66 | 2005-05-26 12:42:19 +0000 | [diff] [blame] | 1 | Kernel driver adm1031 |
| 2 | ===================== |
| 3 | |
| 4 | Supported chips: |
| 5 | * Analog Devices ADM1030 |
| 6 | Prefix: 'adm1030' |
| 7 | Addresses scanned: I2C 0x2c to 0x2e |
| 8 | Datasheet: Publicly available at the Analog Devices website |
| 9 | http://products.analog.com/products/info.asp?product=ADM1030 |
| 10 | |
| 11 | * Analog Devices ADM1031 |
| 12 | Prefix: 'adm1031' |
| 13 | Addresses scanned: I2C 0x2c to 0x2e |
| 14 | Datasheet: Publicly available at the Analog Devices website |
| 15 | http://products.analog.com/products/info.asp?product=ADM1031 |
| 16 | |
| 17 | Authors: |
| 18 | Alexandre d'Alton <alex@alexdalton.org> |
| 19 | Jean Delvare <khali@linux-fr.org> |
| 20 | |
| 21 | Description |
| 22 | ----------- |
| 23 | |
| 24 | The ADM1030 and ADM1031 are digital temperature sensors and fan controllers. |
| 25 | They sense their own temperature as well as the temperature of up to one |
| 26 | (ADM1030) or two (ADM1031) external diodes. |
| 27 | |
| 28 | All temperature values are given in degrees Celsius. Resolution is 0.5 |
| 29 | degree for the local temperature, 0.125 degree for the remote temperatures. |
| 30 | |
| 31 | Each temperature channel has its own high and low limits, plus a critical |
| 32 | limit. |
| 33 | |
| 34 | The ADM1030 monitors a single fan speed, while the ADM1031 monitors up to |
| 35 | two. Each fan channel has its own low speed limit. |